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Wedyawati, Veni, and Eko Amri Jaya. "Perancangan Website Lembaga Penelitian Pengabdian Masyarakat Berbasis Kewirausahaan pada Sekolah Tinggi Teknologi Industri Padang." JOISIE (Journal Of Information Systems And Informatics Engineering) 2, no. 2 (December 30, 2018): 28. http://dx.doi.org/10.35145/joisie.v2i2.15.
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Lembaga Penelitian Pengabdian Masyarakat (LPPM) STTIND Padang adalah unsur pelaksanaakademik yang melaksanakan sebagian tugas pokok dan fungsi STTIND Padang di bidang Penelitiandan Pengabdian Kepada Masyarakat. Belum adanya wadah atau website untuk memperkenalkanLembaga Penelitian Pengabdian Masyarakat (LPPM) STTIND Padang ke masyarakat, dan belumtersimpannya rekapitulasi penelitian dan pengabdian masyarakat secara terstruktur, serta belumdipasarkannya produk hasil penelitian yang ada pada Lembaga Penelitian Pengabdian Masyarakat(LPPM) STTIND Padang ke masyarakat. Maka dari itu dibutuhkan sebuah website untukmemperkenalkan Lembaga Penelitian Pengabdian Masyarakat (LPPM) STTIND Padang kemasyarakat serta memasarkan produk hasil penelitian yang ada pada Lembaga PenelitianPengabdian Masyarakat (LPPM) STTIND Padang.
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Wedyawati, Veni. "Perancangan Sistem Informasi Akreditasi Program Studi Sekolah Tinggi Teknologi Industri (Sttind) Padang." JOISIE (Journal Of Information Systems And Informatics Engineering) 1, no. 2 (January 20, 2019): 95. http://dx.doi.org/10.35145/joisie.v1i2.209.
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Sekolah Tinggi Teknologi Industri (STTIND) Padang adalah salah satu instansi pendidikan berbentuk sekolah tinggi yang sudah menerapkan teknologi informasi baik sebagai pendukung aktifitas akademik maupun aktifitas pendukung non akademik lainnya. Untuk mendapatkan status akreditasi, diperlukan informasi mengenai Program Studi yang didapatkan dari pengisian instrumen penilaian akreditasi. Sistem pengarsipan akreditasi Program Studi STTIND Padang saat ini masih berbentuk manual. Data-data yang diperlukan untuk akreditasi masih tersimpan dalam berbagai sumber, sehingga untuk melakukan akreditasi harus mengumpulkan data-data tersebut yang membuat pihak kampus dan para Dosen kesulitan mencari data akreditasi ketika batas akreditasi hampir habis, data akreditasi tidak tersimpan dengan rapi, Program Studi sering kehilangan data pendukung akreditasi dalam bentuk lampiran, serta lamanya proses borang(akreditasi) pada STTIND Padang.Untuk itu dalam penelitian ini dilakukan perancangan sistem informasi akreditasi Program Studi berbasis website yang khususnya untuk pengarsipan, dan MySQL sebagai media database.Dengan adanya Aplikasi webakreditasi membuat pekerjaan penyiapan bahan akreditasi oleh tim akreditasilebih efisien dari sistem yang sebelumnya. Aplikasi web akreditasi ini dapat membantu perguruan tinggi mendapatkan data arsip akreditasi sesuai yang diinginkan.
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Subagia, Didik. "PENGADAAN KOLEKSI BAHAN PUSTAKA DI PERPUSTAKAAN SEKOLAH TINGGI TEKNOLOGI KEDIRGANTARAAN YOGYAKARTA." Jurnal Pustaka Ilmiah 3, no. 2 (August 14, 2019): 461. http://dx.doi.org/10.20961/jpi.v3i2.33750.
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<p>This paper discusses the procurement collection in the Library of Yogyakarta Higher Technology College. This paper describes the description of planning activities and the method of procuring a collection of library materials in the Library STTKD Yogyakarta. This research was conducted by Qualitafif method with unstructured interview. The<br />conclusion of this paper is to try the library materials that have’nt been owned by the library STTKD and add materials that have been owned by the Library STTKD with the number of somewhat small, as for the planning step is the Inventory of library materials, library, setting preference. In addition, several methods of procurement of library materials are done in the following way: buyer, gift, exchange, donations, cooperation, endowments and self-published.</p><p>Keywords: collection of library materials, procurement, planning, library STTKD</p>
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Võ, Tấn Đức. "KHẢO SÁT SỰ TƯƠNG QUAN GIỮA SA TRỰC TRÀNG DẠNG TÚI VỚI CÁC BỆNH LÝ SÀN CHẬU THƯỜNG GẶP KHÁC." Vietnamese Journal of Radiology and Nuclear Medicine, no. 15 (July 11, 2022): 39–45. http://dx.doi.org/10.55046/vjrnm.15.344.2014.
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TÓM TẮTĐặt vấn đề: Rối loạn chức năng và sa các tạng vùng chậu thường gặp ở phụ nữ tuổi trung niên với triệu chứng lâm sàng không đặc hiệu. Trong nhiều trường hợp, sa trực tràng dạng túi (STTDT) thường kết hợp với các bệnh lý sàn chậu khác. Việc bỏ sót hoặc không nhận ra được tổn thương của sàn chậu là một tập hợp phức tạp thì dễ dẫn đến thất bại trong việc điều trị. Nghiên cứu này nhằm khảo sát các mối tương quan giữa tuổi, số con và STTDT cũngnhư khẳng định vai trò chẩn đoán bệnh của cộng hưởng từ động sàn chậu.Phương pháp nghiên cứu: Mô tả cắt ngang. Các bệnh nhân có biểu hiện rối loạn chức năng sàn chậu được khám và chỉ định chụp cộng hưởng từ động tại Bệnh viện Đại học Y Dược TPHCM bởi những bác sĩ chuyên khoa hậu môn trực tràng, tiết niệu và phụ khoa.Kết quả: Có 1683 bệnh nhân trong nghiên cứu từ tháng 01/2008 đến tháng 06/2012. Nữ tuổi 40-50 và có 2-3 con chiếm đa số. 1218 bệnh nhân có biểu hiện rối loạn đại tiện. 1311 trường hợp (77,9%) có STTDT. Bất thường sa khoang chậu sau chiếm tỉ lệ cao nhất. Tỉ lệ có STTDT kèm sa nhiều hơn một khoang chậu là 74.4% và trong nhóm bệnh lý co thắt cơ mu trực tràng là 64,2%. Mối liên quan giữa tuổi, số con với STTDT hay sa các khoang chậu đều có ý nghĩa về mặt thống kê với OR # 1,04 - 2,67 (p<0,005). Nguy cơ có STTDT trong các nhóm có sa tạng chậu cũng cao hơn nhóm không có sa tạng chậu (p<0,005).Kết luận: Bệnh lý sàn chậu thường phức tạp, liên quan đến nhiều khoang chậu. Cộng hưởng từ động sàn chậu cho phép chẩn đoán các bất thường về hình thái và chức năng vùng chậu, giúp chọn lựa kế hoạch điều trị thích hợp nhất.
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Morris, Wayne L., Laurence J. M. Ducreux, Jennifer Morris, Raymond Campbell, Muhammad Usman, Pete E. Hedley, Salomé Prat, and Mark A. Taylor. "Identification of TIMING OF CAB EXPRESSION 1 as a temperature-sensitive negative regulator of tuberization in potato." Journal of Experimental Botany 70, no. 20 (July 20, 2019): 5703–14. http://dx.doi.org/10.1093/jxb/erz336.
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TIMING OF CAB EXPRESSION 1 (StTOC1) is a temperature-responsive negative regulator of tuberization. This clock protein interacts directly with the StSP6A tuberization signal and suppresses its positive feed-forward regulation in stolons.
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Elsbernd, Amanda, Steven Smith, Jenny Picou, David Rosero, Kristin Olsen, Pete Wilcock, Carrie L. Walk, Laura Merriman, and R. Dean Boyd. "PSVII-17 Effect of dietary digestible calcium level on growth and feed efficiency of 12 to 25 kg nursery pigs." Journal of Animal Science 97, Supplement_2 (July 2019): 222–23. http://dx.doi.org/10.1093/jas/skz122.390.
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Abstract An experiment was conducted to determine the optimal dietary concentration of standardized total tract digestible (STTD) Ca for growth and feed efficiency of nursery pigs. A total of 2,185 pigs (initial BW =11.2 ± 1.4 kg) were blocked according to BW and randomly allotted to 1 of 6 dietary treatments, with STTD Ca formulated to 0.38, 0.46, 0.54, 0.62, 0.70, or 0.78% by increasing dietary limestone at the expense of corn. Each treatment had 16 replicate pens with 23 pigs per pen. Corn and soybean-based diets were formulated to contain 0.36% STTD P, which exceeds NRC 2012 (+9%). This resulted in STTD Ca: STTD P ranging from 1.1 to 2.2. To minimize variation, 2 basal diets were produced (0.38 and 0.78% Ca diets), and then blended on site to produce the intermediary levels. Data were analyzed using the MIXED procedure of SAS (Cary, NC) with fixed effect of diet and random effect of block. Prediction equations were generated using the FITTED GROUP of JMP with goodness of fit techniques to optimize the R2 value and RMSE. Feed conversion ratio (FCR) declined linearly (P = 0.011) with increasing levels of STTD Ca in the diet, and is described by: FCR = [1.456 + (0.115 x STTD Ca)] (R2 = 0.698, RMSE = 0.013). Final pig weight tended to increase (quadratic, P = 0.110) as dietary STTD Ca increased, and is described by: BW = [22.77 – (0.55 x STTD Ca) – (7.72 x (STTD Ca – 0.58)2] (R2 = 0.696, RMSE = 0.135). Exceeding 0.70% STTD Ca (2.0:1.0 STTD Ca: STTD P) reduced pig growth, FCR, and profitability. Adequate STTD Ca levels ranged from 0.46 to 0.62% (STTD Ca:STTD P, 1.3 to 1.8), but growth and profit were optimized at 0.54% (1.5:1.0 STTD Ca: STTD P).
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Williams, Hadley, Mike D. Tokach, Jason C. Woodworth, Joel M. DeRouchey, Robert D. Goodband, Jordan T. Gebhardt, Carine M. Vier, et al. "100 The Impact of Dietary Analyzed Ca to P Ratios and Standardized Total Tract Digestible P to Net Energy Ratios on Growth Performance, Bone, and Carcass Characteristics of Pigs." Journal of Animal Science 100, Supplement_2 (April 12, 2022): 39–40. http://dx.doi.org/10.1093/jas/skac064.062.
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Abstract A total of 2,184 pigs (initially 12.4 kg) were used to evaluate effects of varying analyzed Ca:P ratios at 2 levels of standardized total tract digestible (STTD) P:NE. Pens of pigs (26 pigs/pen) were assigned to 6 dietary treatments in a randomized complete block design with 14 pens/treatment. Diets consisted of 2 levels of STTD P:NE: PIC recommendation (1.8, 1.62, 1.43, 1.25, 1.10, 0.99 g STTD P/Mcal NE from 11-22, 22-40, 40-58, 58-81, 81-104, 104-129 kg, respectively) or 75% of the PIC recommendation, and 3 analyzed Ca:P ratios: 0.90:1, 1.30:1, and 1.75:1. Diets were corn-soybean meal-based and contained phytase (Quantum Blue G, AB Vista, Marlborough, UK; 500 to 210 FTU/kg with release values from 0.13 to 0.07% STTD P). There was a Ca:P×STTD P:NE interaction (P < 0.05) observed for ADG, G:F and final BW. For ADG and final BW, when feeding 75% of PIC STTD P recommendation, increasing analyzed Ca:P ratio decreased ADG and final BW (linear, P< 0.001). But when feeding at PIC STTD P recommendation, increasing the analyzed Ca:P ratio tended to improve ADG and final BW (linear, P< 0.10). For G:F, when feeding 75% of PIC STTD P recommendation, increasing analyzed Ca:P ratio tended to decrease G:F (linear, P < 0.10), whereas in pigs fed diets that met PIC STTD P recommendations, increasing analyzed Ca:P ratio tended to improve G:F in a quadratic (P < 0.10) manner. Pigs fed at PIC STTD P recommendations had increased ADG, final BW, and G:F compared with pigs fed 75% of PIC STTD P recommendations (P < 0.001). In summary, pigs fed at PIC STTD P recommendations had improved overall ADG and G:F compared with pigs fed diets at 75% PIC STTD P recommendations. Additionally, increasing analyzed Ca:P ratio reduced ADG and G:F when STTD P was below PIC recommendations, but had marginal impacts when adequate STTD P was fed.
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Marcus, Hani J., Hrishikesh Sarkar, Thomas Mindermann, and Robert Reisch. "Keyhole Supracerebellar Transtentorial Transcollateral Sulcus Approach to the Lateral Ventricle." Operative Neurosurgery 73, no. 2 (April 25, 2013): onsE295—onsE301. http://dx.doi.org/10.1227/01.neu.0000430294.16175.20.
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Abstract BACKGROUND AND IMPORTANCE: Meningiomas of the lateral ventricles are commonly located in the atria. Surgical access to such tumors is challenging because of their deep location and proximity to critical neurovascular structures, particularly if situated on the dominant side. Although a number of approaches have been described in the literature, most carry the risk of postoperative neuropsychological, visual, or speech deficits, especially when operating on the dominant hemisphere. The supracerebellar transtentorial transcollateral sulcus (STTCS) approach offers the potential to circumvent functionally important structures, reducing the risk of these approach-related neurological deficits. CLINICAL PRESENTATION: Two patients with dominant hemisphere trigonal meningiomas underwent surgical resection with the use of the STTCS approach. Neuronavigation was used to carefully plan the incision, craniotomy, and exposure, and also intraoperatively to orientate the operating surgeon at key steps, particularly when raising the tentorial flap in line with the tumor. Endoscopy was used to provide increased light intensity, an extended viewing angle, and higher magnification in comparison with a microscope. Specially designed tube-shaft instruments were also used to assist with manipulation through the narrow surgical corridor. In both cases, the tumors were fully resected without approach-related morbidity. CONCLUSION: The STTCS approach provides good access to tumors located in the trigonal region, reducing the risk of iatrogenic language or visual field deficits. In dominant hemisphere lesions, in the hands of an experienced neurosurgeon, the STTCS approach is an effective alternative to existing techniques.
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Williams, Hadley, Taylor Chin, Jordan T. Gebhardt, Mike D. Tokach, Jason C. Woodworth, Joel M. DeRouchey, Robert D. Goodband, et al. "71 The Effect of Different Bones and Analytical Method on Assessment of Bone Mineralization Response to Dietary P, Phytase and Vitamin D in Nursery Pigs." Journal of Animal Science 100, Supplement_2 (April 12, 2022): 24–25. http://dx.doi.org/10.1093/jas/skac064.040.
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Abstract Three hundred-fifty pigs (initially 11.9±0.56 kg) were used to evaluate effects of different bones and analytical methods on assessment of bone mineralization response to dietary P and vitamin D in nursery pigs. Pens of pigs (5 pigs/pen) were randomized to 6 dietary treatments in a randomized complete block design with 10 pens/treatment. After feeding diets for 28-d, 8 pigs/treatment were harvested for bone analysis. Treatments were: 1) P at 0.19% STTD P (deficient), 2) P at 0.33% STTD P (NRC requirement) using monocalcium phosphate, 3) P at 0.33% STTD P including phytase, 4) P at 0.44% STTD P (industry level) using monocalcium phosphate, phytase, no vitamin D, 5) diet 4 with vitamin D (1,653 IU/kg), 6) diet 5 with additional 2,000 IU/kg 25(OH)D3 (HyD). Final BW, ADG, and ADFI increased linearly (P < 0.05) and G:F improved (quadratic, P < 0.05) as P increased. The response to treatment for bone density and ash was dependent upon bone (density×bone interaction, P = 0.044; non-defatted bone ash×bone interaction, P = 0.060; defatted bone ash×bone interaction, P = 0.068). Pigs fed 0.19% STTD P had decreased (P < 0.05) bone density and ash (non-defatted and defatted) for all bones compared with 0.44% STTD P, with 0.33% STTD P generally intermediate or similar to 0.44% STTD P. Pigs fed 0.44% STTD P with no vitamin D had greater (P < 0.05) non-de-fatted fibula ash compared with all treatments other than 0.44% STTD P with added HyD. Pigs fed the 3 diets with 0.44% STTD P had greater (P < 0.05) de-fatted 2nd rib ash compared with pigs fed 0.19% STTD P or 0.33% STTD P with no phytase. In summary, bone density and ash responses varied depending on bone. Differences in bone density and ash in response to vitamin D and P were most apparent with fibulas and 2nd ribs.
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Lagos, Vanessa, Mike R. Bedford, and Hans H. Stein. "282 Effect of formulating diets based on a ratio between STTD Ca and STTD P and the inclusion of phytase on the calcium and phosphorus balance of growing pigs." Journal of Animal Science 98, Supplement_3 (November 2, 2020): 103–4. http://dx.doi.org/10.1093/jas/skaa054.177.
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Abstract An experiment was conducted to test the hypothesis that formulating diets for pigs based on a ratio between standardized total tract digestible (STTD) Ca and STTD P instead of total Ca and STTD P increases the efficiency of Ca and P utilization. Forty barrows (59.4 ± 3.8 kg) were individually housed in metabolism crates and allotted to 4 corn-soybean meal diets and 2 periods of 11 d in a randomized complete block design. Diets were formulated using a 2 × 2 factorial design with 2 Ca requirement estimates (total Ca or STTD Ca) and 2 inclusion levels of microbial phytase (0 or 500 units/kg). Phytase was assumed to release 0.11% STTD P and 0.16% total Ca. Diets were formulated based on requirements for total Ca and STTD P and the ratio between STTD Ca and STTD P was 1.25:1 in diets formulated based on STTD Ca. Fecal and urine samples were collected from feed provided from d 6 to 9. Data for Ca and P balance were analyzed using a model that included the main effects of diet formulation and phytase level, the interaction between main effects, and the random effect of period. Interactions (P < 0.05) between diet formulation and phytase level were observed for Ca intake, Ca in feces, Ca digestibility, Ca retained as a percentage of intake, P digestibility, P absorbed, and P in urine (Table 1). Despite being provided less (P < 0.05) Ca, pigs fed diets formulated based on STTD Ca did not absorb or retain less Ca than pigs fed total Ca diets, but they absorbed more (P < 0.05) P than pigs fed diets formulated based on total Ca. In conclusion, by formulating diets based on values for STTD Ca, P absorption was increased confirming detrimental effects of oversupplying Ca.
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Vier, Carine M., Steve S. Dritz, Fangzhou Wu, Mike D. Tokach, Joel M. DeRouchey, Robert D. Goodband, Márcio A. D. Gonçalves, Uislei A. D. Orlando, and Jason C. Woodworth. "Effects of standardized total tract digestible phosphorus on growth performance of 11- to 23-kg pigs fed diets with or without phytase1,2." Journal of Animal Science 97, no. 10 (August 2, 2019): 4032–40. http://dx.doi.org/10.1093/jas/skz255.
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Abstract Two experiments were conducted to determine the standardized total tract digestible phosphorus (STTD P) requirement for 11- to 23-kg nursery pigs fed diets with or without phytase. A total of 1,080 and 2,140 pigs (PIC 359 × Camborough, Hendersonville, TN; initially 11.4 ± 0.29 and 11.1 ± 0.24 kg) were used in Exp. 1 and Exp. 2, respectively. There were 23 to 27 pigs per pen with 6 and 12 replicate pens per treatment in Exp. 1 and Exp. 2, respectively. After weaning, pigs were fed a common pelleted diet with 0.45% STTD P for 7 d, and a common phase 2 meal diet with 0.40% STTD P for 14 d in Exp. 1 and 18 d in Exp. 2. Pens of pigs were then allotted to dietary treatments in a randomized complete block design with body weight (BW) as the blocking factor. In Exp. 1, dietary treatments consisted of 0.26%, 0.30%, 0.33%, 0.38%, 0.43%, 0.48%, and 0.53% STTD P. Treatments were achieved with the inclusion of monocalcium phosphate at the expense of corn. In Exp. 2, diets contained 1,000 phytase units (FYT; Ronozyme Hiphos 2500, DSM Nutritional Products, Inc., Parsippany, NJ) with assumed release value 0.132% STTD P, and treatments consisted of 0.30%, 0.33%, 0.38%, 0.43%, 0.48%, 0.53%, and 0.58% STTD P. These STTD P concentrations included the expected phytase release of 0.132% STTD P. In both experiments, a similar 1.17:1 Ca:P ratio was maintained across treatments. Statistical models included linear model (LM), quadratic polynomial (QP), broken-line linear (BLL), and broken-line quadratic (BLQ). In Exp. 1, increasing STTD P increased (linear, P < 0.001) ADG, ADFI, G:F, final BW, and grams of STTD P intake per day and per kilogram of gain. There was also a marginal quadratic response for G:F (P < 0.066). In Exp. 2, ADG and G:F increased quadratically (P < 0.05), whereas ADFI increased linearly (P = 0.060) with increasing STTD P. The BLL and QP model provided similar fit to G:F in Exp. 1, estimating the requirement for maximum G:F at 0.34% and 0.42%, respectively. The BLL was the best fitting model for ADG and G:F in Exp. 2, estimating the breakpoint at 0.40% and 0.37% STTD P, respectively. The BLL and BLQ models estimated the breakpoint for ADG as a function of STTD P intake in grams per day at 2.92 and 3.02 g/d, respectively. These data provide empirical evidence that for 11- to 23-kg pigs, the NRC (2012) accurately estimates the STTD P requirement on a g/d basis. As a percentage of the diet, the STTD P requirement for diets without or with 1,000 FYT added phytase ranged from 0.34% to 0.42%.
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Saepudin, Asep, Hilman Sholih, Wisnu Pracoyo, Asep Dharmanto, and W. Wilarso. "Welding Training for Youth Organization in Dayeuh Village." Jurnal Dedikasi 17, no. 1 (June 2, 2020): 39. http://dx.doi.org/10.22219/dedikasi.v17i1.12020.
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During quite a high job competition, each individual must improve their abilities in various fields of science and skills. Development of human resources to improve product quality and selling value. Human Resources (HR) that are not supported by soft skills and hard skills will reduce the ability to work, of course, needed by young people with a higher desire to improve hard skills and soft skills. This welding training, one of the STTMC programs aimed at improving the quality of young people in STTMC and surrounding areas. Whereas in the industrial environment increasing human resources to compete in labor competition. In building good relationships between universities and communities around the industry. Also, we can equip young people with the skills needed in the fields of welding, entrepreneurship, industry, and the world of projects. Where the majority of the world of work requires smart people and have the ability in the field of hard skills. Through this training, it can help the difficulties of young people in the field of welding in the industrial world and efforts to improve the ability of the field of welding skills by collaboration between STTMC and PT. CG Power Indonesia.
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Cheng, Jian, Gang Wu, and Shixin Cheng. "Prerake joint with STTCM for TDD DS-CDMA system." Journal of Electronics (China) 18, no. 4 (October 2001): 337–45. http://dx.doi.org/10.1007/s11767-001-0048-x.
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Kim, Hansol, Eunjeong Jang, Sang Yun Ji, and Beob Gyun G. Kim. "PSV-12 Nutrient Utilization of Black Soldier Fly-derived Feed Ingredients Is Affected by Growth Stage and Processing Method Based on in vitro Assays." Journal of Animal Science 99, Supplement_1 (May 1, 2021): 198–99. http://dx.doi.org/10.1093/jas/skab054.324.
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Abstract Sufficient supply of dietary phosphorus (P) is critical for maximizing muscle and bone growth of pigs. The objective was to compare standardized total tract digestible (STTD) P requirements of growing pigs determined in the experiments and those estimated using modeling approach. Fifty-two experiments in the literature that empirically determined P requirements of pigs were employed. The basis for the determination of P requirements were growth performance (average daily gain or gain to feed ratio; n = 34) and bone development (n = 23). Based on the STTD P in the feed ingredients provided in NRC (2012) and ingredient composition used in the experiments, P requirements presented as total P, available P, and true total tract digestible P were converted to STTD P requirements. To obtain STTD P requirements (g/d) suggested by NRC (2012) for grow-finishing pigs (body weight > 20 kg), mean body weight and sex indicated in the experiments were input into the NRC model. The statistical model for comparing the empirical data and the NRC requirements included the basis for determining P requirements in the experiments as a fixed variable and body weight as a random variable. To quantify the deviations between NRC STTD P requirement estimates and empirically determined STTD P requirements, mean percentage difference was calculated. The STTD P requirements empirically determined based on growth performance were greater than the NRC STTD P requirement estimates (5.89 vs. 4.61 g/d, SEM = 0.27; P < 0.001). Moreover, the bone development-based STTD P requirements were greater than the NRC STTD P requirement estimates (6.63 vs. 4.46 g/d, SEM = 0.42; P < 0.001). In conclusion, the standardized total tract digestible P requirements suggested by the NRC are less than the experimentally determined requirements.
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Kim, Hansol, Bokyung Hong, and Beob Gyun G. Kim. "PSVI-21 Digestible Phosphorus Requirements of Growing Pigs Determined in Experiments Are Greater Than Those Estimated Using Modeling Approach." Journal of Animal Science 99, Supplement_1 (May 1, 2021): 204–5. http://dx.doi.org/10.1093/jas/skab054.334.
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Abstract Sufficient supply of dietary phosphorus (P) is critical for maximizing muscle and bone growth of pigs. The objective was to compare standardized total tract digestible (STTD) P requirements of growing pigs determined in the experiments and those estimated using modeling approach. Fifty-two experiments in the literature that empirically determined P requirements of pigs were employed. The basis for the determination of P requirements were growth performance (average daily gain or gain to feed ratio; n = 34) and bone development (n = 23). Based on the STTD P in the feed ingredients provided in NRC (2012) and ingredient composition used in the experiments, P requirements presented as total P, available P, and true total tract digestible P were converted to STTD P requirements. To obtain STTD P requirements (g/d) suggested by NRC (2012) for grow-finishing pigs (body weight > 20 kg), mean body weight and sex indicated in the experiments were input into the NRC model. The statistical model for comparing the empirical data with the NRC requirements included the basis for determining P requirements in the experiments as a fixed variable and body weight as a random variable. To quantify the deviations between NRC STTD P requirement estimates and empirically determined STTD P requirements, mean percentage difference was calculated. The STTD P requirements empirically determined based on growth performance were greater than the NRC STTD P requirement estimates (5.89 vs. 4.61 g/d, SEM = 0.27; P < 0.001). Moreover, the bone development-based STTD P requirements were greater than the NRC STTD P requirement estimates (6.63 vs. 4.46 g/d, SEM = 0.42; P < 0.001). In conclusion, the standardized total tract digestible P requirements suggested by the NRC are less than the experimentally determined requirements.
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Vier, Carine M., Steve S. Dritz, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, and Joel M. DeRouchey. "172 Standardized total tract digestible phosphorus requirement of 11- to 23-kg pigs fed diets containing phytase." Journal of Animal Science 97, Supplement_2 (July 2019): 97–98. http://dx.doi.org/10.1093/jas/skz122.175.
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Abstract The objective of this study was to determine the standardized total tract digestible phosphorus (STTD P) requirement of nursery pigs from 11 to 23 kg fed diets containing 1,000 phytase units (FYT). A total of 2,140 barrows and gilts (PIC 359×Camborough, initial BW 11.1 ± 0.24 kg) were used in a 21-d growth trial with 24 to 27 pigs per pen and 12 pens per treatment in a randomized complete block design. The 7 dietary treatments consisted of 0.30, 0.33, 0.38, 0.43, 0.48, 0.53, and 0.58% STTD P, which represented 90, 100, 115, 130, 145, 160 and 175%, respectively, of the NRC (2012) requirement estimate for STTD P for pigs weighing 11 to 23 kg. All diets contained 1,000 FYT of Ronozyme Hiphos 2500 (DSM Nutritional Products, Inc., Parsippany, NJ) with assumed release values of 0.15% available P and 0.132% STTD P. Treatments were achieved by increasing the amount of calcium carbonate and monocalcium phosphate at the expense of corn, while maintaining a similar 1.17:1 total Ca:total P ratio across treatments. Experimental data were analyzed with pen as the experimental unit, using generalized linear and nonlinear mixed models, which included quadratic polynomial, broken-line linear, and broken-line quadratic models. Increasing STTD P quadratically improved (P < 0.05) ADG and feed efficiency (G:F). Final BW and ADFI increased linearly (P < 0.05) up to the highest STTD P level. Income over feed cost improved quadratically (P < 0.05), with the highest income observed at 0.43% STTD P. The broken-line linear plateau was estimated at 0.40% STTD P for ADG and at 0.37% STTD P for G:F. In conclusion, the estimated STTD P requirement for nursery pigs from 11 to 23 kg fed diets containing 1,000 FYT were greater than NRC (2012) requirement estimates and ranged from 0.37 to 0.43% to optimize performance and economic return.
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Vier, Carine M., Steve S. Dritz, Fangzhou Wu, Mike D. Tokach, Joel M. DeRouchey, Robert D. Goodband, Márcio A. D. Gonçalves, Uislei A. D. Orlando, Kessinee Chitakasempornkul, and Jason C. Woodworth. "Standardized total tract digestible phosphorus requirement of 24- to 130-kg pigs1,2." Journal of Animal Science 97, no. 10 (August 3, 2019): 4023–31. http://dx.doi.org/10.1093/jas/skz256.
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Abstract A study was conducted to determine the standardized total tract digestible phosphorus (STTD P) requirement for 24- to 130-kg finishing pigs housed under commercial conditions. A total of 1,130 barrows and gilts (PIC 359 × 1050, Hendersonville, TN; initially 24.2 kg) were used, with 26 to 27 pigs per pen with 7 replicates per treatment. Pens of pigs were allotted to treatments in a randomized complete block design with body weight (BW) as the blocking factor. The dietary treatments were fed in 4 phases and were formulated to contain 80%, 90%, 100%, 115%, 130%, and 150% of the National Research Council (NRC) requirement estimate for finishing pigs within each phase. Weight ranges for each phase were: 27 to 49, 49 to 76, 76 to 90, and 90 to 130 kg. Treatments were achieved by increasing the amount of monocalcium phosphate at the expense of corn in the diet with no added phytase. All diets were formulated to contain a similar 1.14:1 to 1.16:1 total Ca:P ratio across treatments in all phases. Increasing STTD P resulted in a quadratic response (P < 0.05) in average daily gain (ADG), gain-to-feed ratio (G:F), and final BW. The greatest improvement was observed with STTD P at 130% of NRC for ADG and final BW and at 115% STTD P for G:F. Average daily feed intake increased linearly (linear, P < 0.05) with the inclusion of STTD P. Increasing STTD P resulted in an increase (quadratic, P < 0.05) in hot carcass weight (HCW) and carcass ADG with the greatest response observed with STTD P at 130% of NRC. There was a marginally significant response (quadratic, P < 0.10) in carcass G:F, with the greatest improvement with STTD P at 115% of NRC. Carcass yield decreased (linear, P < 0.05) with increasing STTD P, while there was a marginally significant (linear, P < 0.10) decrease in backfat and increase in fat-free lean. At the end of the study, a metacarpal was collected and analyzed for bone ash. Increasing STTD P resulted in an increase (linear, P < 0.05) in bone ash weight and percentage ash. For ADG and G:F, the quadratic model demonstrated the best fit. The maximum response in ADG and G:F was estimated at 122% and 116% of NRC STTD P, respectively. The broken-line linear model best fit the data for percentage bone ash, with a plateau achieved at 131% of the NRC STTD P. In conclusion, the estimated STTD P requirement of 24 to 130 kg ranged from 116% to 131% of the NRC publication (2012) requirement estimate.
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Anisa Dwi Apriliani. "Analisis Pengaruh Pemanfaatan Media Sosial Instagram Sebagai Media Promosi Online Terhadap Minat Pendaftaran Taruna Baru di STTKD Yogyakarta." Jurnal Multidisiplin Madani 2, no. 6 (June 28, 2022): 2977–86. http://dx.doi.org/10.55927/mudima.v2i6.574.
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This study was to Analyze how influential the use of Social Media Instagram is in conducting online promotions on the interest in registering new students at STTKD Yogyakarta. The location of this research is the College of Aerospace Technology, Data used is primary data and using a questionnaire sample used was the new collage students of STTKD Yogyakarta. This research is a quantitative with data analysis method using simple linear regression The results of the calculation analysis show that Instagram social media has a positive effect on buying interest with a significance value of 0.00 (less than of 0.05) and the magnitude of the influence of social media variables on registration interest is 0.820, or 82%.
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Adaskaveg, James E., Helga Förster, Layne Wade, David F. Thompson, and Joseph H. Connell. "Efficacy of Sodium Tetrathiocarbonate and Propiconazole in Managing Armillaria Root Rot of Almond on Peach Rootstock." Plant Disease 83, no. 3 (March 1999): 240–46. http://dx.doi.org/10.1094/pdis.1999.83.3.240.
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The efficacy of sodium tetrathiocarbonate (STTC or Enzone 31.8%, a liquid formulation that releases carbon disulfide) and the demethylation inhibiting (DMI) fungicide propiconazole (Alamo 1.1EC) was evaluated for management of Armillaria root rot of almond grown on Lovell peach rootstock. After 12 months, pre-/post-plant STTC (189 liters of 3,850 and 500 mg/liter/3 m2 treatment site, respectively) or tarped pre-plant methyl bromide (Dowfume 98%, 454 g a.i./3 m2) soil fumigation treatments significantly (P < 0.05) reduced the recovery of Armillaria mellea from naturally infected root segments at 0.3 and 1.2 m soil depths, compared with control sites. Tarped methyl bromide treatments eradicated the fungus from infested root segments at both depths; however, nontarped sites significantly reduced the recovery only at the 1.2 m depth. Pre-plant STTC (189 liters of 3,850 mg/liter/3 m2) reduced the recovery of the fungus but was not as effective as the pre-/post-plant STTC treatment. Recovery of the fungus in post-plant treatments with STTC (189 liters of 500 mg/liter/3 m2) was not significantly (P > 0.05) different from control sites. Additionally, mortality of almond tree replants from phytotoxicity was significantly higher in post-plant applications of STTC, compared with the other treatments or with the control trees. A gel formulation of 31.8% STTC (1,800 ml of 318,000 mg of STTC per liter per tree stump) applied in wells that were drilled into tree stumps eradicated the fungus from trunk and primary roots but not secondary or tertiary roots, whereas liquid formulations of STTC and metam-sodium (Vapam - 32.7% sodium N-methyldithiocarbamate) eradicated the fungus from only trunks but not roots. Treatments with STTC (189 liters of 500 mg/liter/3 m2) were not effective in preventing mortality of A. mellea-infected, mature, 7- to 8-year-old almond trees. Propiconazole (Alamo 1.1EC) was shown to be toxic to mycelial growth of A. mellea grown on potato dextrose agar with an EC50 value of 0.15 mg/liter. Therapeutic, passive injections of propiconazole into 7- to 8-year-old almond trees (Lovell peach rootstock) were successful in reducing mortality of infected trees during two growing seasons, compared with infected control trees treated with water.
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Abu, Mohd Azlan, Harlisya Harun, Mohammad Yazdi Harmin, and Noor Izzri Abdul Wahab. "Power Consumption Optimization Technique in ACS for Space Time Trellis Code Viterbi Decoder." Applied Mechanics and Materials 785 (August 2015): 734–38. http://dx.doi.org/10.4028/www.scientific.net/amm.785.734.
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To provide fast digital communications systems, energy efficient, high-performance, low power is critical for decoding mobile receiver device. This paper proposes a low power optimization techniques in the Add Compare Select (ACS) unit for Space Time trellis codes (STTC) Viterbi decoder. STTC Viterbi decoder is used as a reference case. This paper discusses about how to lower the power in the ACS architecture, to optimize the Viterbi decoder STTC in reducing the total power consumption. Based on the results of design and analysis, power consumption Viterbi decoder modeling, low power system for STTC Viterbi decoder is proposed. Design and optimization of ACS unit in STTC Viterbi decoding is done using Verilog HDL language. Power analysis tools in the software Altera Quartus 2 is used for the synthesis of total system power consumption. Optimization strategy showed an increase of 83% power reduction compared to previous studies.
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Li, Yujie, Longzhao Huang, Jiahui Chen, Xiwen Wang, and Benying Tan. "Appearance-Based Gaze Estimation Method Using Static Transformer Temporal Differential Network." Mathematics 11, no. 3 (January 29, 2023): 686. http://dx.doi.org/10.3390/math11030686.
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Gaze behavior is important and non-invasive human–computer interaction information that plays an important role in many fields—including skills transfer, psychology, and human–computer interaction. Recently, improving the performance of appearance-based gaze estimation, using deep learning techniques, has attracted increasing attention: however, several key problems in these deep-learning-based gaze estimation methods remain. Firstly, the feature fusion stage is not fully considered: existing methods simply concatenate the different obtained features into one feature, without considering their internal relationship. Secondly, dynamic features can be difficult to learn, because of the unstable extraction process of ambiguously defined dynamic features. In this study, we propose a novel method to consider feature fusion and dynamic feature extraction problems. We propose the static transformer module (STM), which uses a multi-head self-attention mechanism to fuse fine-grained eye features and coarse-grained facial features. Additionally, we propose an innovative recurrent neural network (RNN) cell—that is, the temporal differential module (TDM)—which can be used to extract dynamic features. We integrated the STM and the TDM into the static transformer with a temporal differential network (STTDN). We evaluated the STTDN performance, using two publicly available datasets (MPIIFaceGaze and Eyediap), and demonstrated the effectiveness of the STM and the TDM. Our results show that the proposed STTDN outperformed state-of-the-art methods, including that of Eyediap (by 2.9%).
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Novita, Gloria, Asrizal Asrizal, Dessy Angga, and Sabrina Handayani. "PENGEMBANGAN KOMPETENSI LANJUTAN PROGRAM STUDI DIPLOMA IV TRANSPORTASI DARAT KE JENJANG MAGISTER TERAPAN." Jurnal Penelitian Sekolah Tinggi Transportasi Darat 9, no. 1 (December 10, 2016): 1–16. http://dx.doi.org/10.55511/jpsttd.v9i1.51.
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STTD sebagai sebuah lembaga pendidikan tinggi kedinasan di bawah BPSDM Kementerian Perhubungan mempunyai mandat untuk mengelola program studi sesuai tugas pokok dan fungsi dalam memenuhi kebutuhan SDM. Dalam upaya menghasilkan SDM professional untuk menangani kebutuhan layanan dan pengembangan sistem transportasi darat baik pada tataran nasional maupun global, STTD telah meletakkan rencana strategis pengembangan pendidikan 2015-2023, dalam kerangka pengeuasan pengetahuan dan teknologi transportasi darat yang utuh. Sejalan dengan itu, Program Magister Terapan Transportasi ada di dalam Rencana Induk Pengembangan STTD dan sekaligus juga sejalan dengan Naskah Akademik Politeknik Sekolah Tinggi Transportasi Darat STTD yang sedang berproses. Dengan bentuk kelembagaan Politeknik, yaitu pendidikan vokasi ini, maka bentuk yang sesuai adalah magister terapan. Peluang yang dimiliki cukup besar mengingat saat ini di Indonesia belum terdapat Magister Terapan Transportasi.
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Rilly P, Rianto, Sumantri P, Novita Sari, and Aryanti Fitrianingsih. "PENATAAN PARKIR DI LINGKUNGAN SEKOLAH TINGGI TRANSPORTASI DARAT." Jurnal Penelitian Sekolah Tinggi Transportasi Darat 6, no. 1 (November 11, 2015): 58–70. http://dx.doi.org/10.55511/jpsttd.v6i1.73.
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Sekolah Tinggi Transportasi Darat merupakan sekolah kedinasan yang dikelola di bawah BadanPengembangan Sumber Daya Manusia Perhubungan Kementerian Perhubungan. Saat ini penataanlahan parkir di STTD belum optimal penggunaannya, karena para pegawai cenderungmemarkirkan kendaraannya dekat dengan tempat tujuan, padahal pada gedung-gedung tempattujuan itu ada beberapa yang belum memiliki tempat parkir kendaraan. Penyediaan ruang parkir diLingkungan STTD menjadi bagian yang penting untuk penataan transportasi dimana parkirmerupakan suatu kebutuhan bagi pemilik kendaraan untuk memarkirkan kendaraannya disuatutempat yang aman dan mudah dicapai.Pengumpulan data dalam penataan Parkir di Lingkungan STTD meliputi survei inventarisasi,survei Statis dan survei wawancara. Dalam teknik analisa data yang diperoleh meliputikarakteristik responden, desain ruang parkir, dan manajemen parkir di Lingkungan STTD.Dari hasil analisis ruang parkir dilakukan pembagian lima zona parkir di lingkungan STTD,dimana total SRP dari lima zona tersebut didapat SRP untuk motor sebanyak 547 dan SRP untukmobil sebanyak 476. Desain area parkir lebih diutamakan aspek ramah lingkungan , dimanakonsep ramah lingkungan yang mengacu pada GBCI (Green Building Council Indonesia) dan padaarea parkir di lingkungan STTD dilengkapi fasilitas parkir seperti rambu parkir, marka parkir danstopper parkir
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González-Vega, J. C., and H. H. Stein. "Digestibility of calcium in feed ingredients and requirements of digestible calcium for growing pigs." Animal Production Science 56, no. 8 (2016): 1339. http://dx.doi.org/10.1071/an15352.
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Efforts to reduce phosphorus (P) excretion from pigs have increased during the past few decades and it has been recognised that interactions among dietary P, calcium (Ca), phytate, and microbial phytase exist. However, limited research has been reported on Ca digestibility, but to optimise the use of both Ca and P, digestibility values of Ca are needed. Due to endogenous losses of Ca, values for standardised total tract digestibility (STTD) of Ca in different Ca supplements and feed ingredients have been determined, and these values may be used to formulate mixed diets. Phytate may bind intrinsic Ca in feed ingredients of plant origin as well as extrinsic Ca from ingredients of animal origin or Ca supplements, but not all forms of Ca in Ca supplements will bind to phytate. Therefore, the effect of phytase on the STTD of Ca may vary depending on the amount of Ca bound to phytate and in some cases microbial phytase will result in increased STTD of Ca from animal proteins or Ca supplements. Dietary fibre may increase the STTD of Ca, but particle size and soybean oil do not influence the STTD of Ca. Requirements for digestible Ca by growing pigs has not yet been determined, but with the availability of values for the STTD of Ca in most commonly used feed ingredients, the basis for determining such values has been prepared. In conclusion, data for the STTD of Ca and the effects of microbial phytase in many feed ingredients have been determined and future research will be directed at determining the requirements for digestible Ca by different groups of pigs.
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Lagos, Vanessa, Mike R. Bedford, and Hans H. Stein. "284 Effect of formulating diets based on a ratio between STTD Ca and STTD P and the inclusion of phytase on growth performance, plasma Ca and P, and bone ash of pigs from 11 to 130 kg." Journal of Animal Science 98, Supplement_3 (November 2, 2020): 104–5. http://dx.doi.org/10.1093/jas/skaa054.178.
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Abstract A 126-d experiment was conducted to test the hypothesis that the requirement for Ca expressed as a ratio between standardized total tract digestible (STTD) Ca and STTD P obtained in short-term experiments may be applied to pigs fed diets without or with microbial phytase from 11 to 130 kg. In a 5-phase program, 160 pigs (11.2 ± 1.8 kg) were randomly allotted to 32 pens and 4 corn-soybean meal diets in a 2 × 2 factorial design with 2 formulation strategies (total Ca or STTD Ca), and 2 phytase levels (0 or 500 units/kg) assuming phytase released 0.11% STTD P and 0.16% total Ca. The STTD Ca:STTD P ratios were 1.40:1, 1.35:1, 1.25:1, 1.18:1, and 1.10:1 for phases 1 to 5. At the conclusion of each phase, weights of pigs and feed left in feeders were recorded and a blood sample from 1 pig per pen was collected. At the end of phases 1 (d 24) and 5, the right femur of 1 pig per pen was collected. Data were analyzed as main effects of formulation strategy and phytase level and their interaction. Phase effect was analyzed by repeated measures. No interactions were observed and formulation strategy and phytase did not impact growth performance, bone ash, or plasma Ca and P on d 24 (Table 1). On d 126, an interaction (P < 0.05) between main effects was observed. Without phytase, pigs fed diets based on total Ca had greater bone ash than STTD Ca pigs, but with phytase, no differences were observed. A negative quadratic effect (P < 0.05) of phase for plasma Ca and P was observed. In conclusion, STTD Ca:STTD P ratios can be used in diet formulation for growing-finishing pigs without affecting growth performance. Phytase ameliorates bone resorption caused by low Ca in STTD Ca diets.
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McGhee, Molly L., and Hans H. Stein. "Effects of microbial phytase on standardized total tract digestibility of phosphorus in hybrid rye, barley, wheat, corn, and sorghum fed to growing pigs1." Translational Animal Science 3, no. 4 (June 19, 2019): 1238–45. http://dx.doi.org/10.1093/tas/txz088.
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Abstract An experiment was conducted to determine the apparent total tract digestibility (ATTD) and the standardized total tract digestibility (STTD) of P in three varieties of hybrid rye and in one source of barley, wheat, corn, and sorghum. The STTD of P in each cereal grain was determined both without and with addition of microbial phytase. In total, 112 growing barrows (13.7 ± 1.3 kg initial BW) were allotted to a randomized complete block design with four blocks of 28 pigs. Pigs were randomly allotted to 14 diets with two replicate pigs per diet in each block, resulting in a total of eight replicate pigs per diet for the four blocks. Each diet contained one of the cereal grains as the sole source of P. There were two diets with each cereal grain with one diet containing no microbial phytase and the other diet containing 1,000 units of microbial phytase per kilogram of diet. In each period, fecal output was collected for 5 d following a 5-d adaptation period according to the marker-to-marker procedure. Among the diets that did not include microbial phytase, one hybrid of rye had greater (P < 0.05) STTD of P than wheat, corn, and sorghum, which is likely a result of the greater intrinsic phytase activity in rye than in the other cereal grains. Without microbial phytase, there was no difference in the STTD of P in the three hybrids of rye and barley. Among the diets containing microbial phytase, there was no difference in STTD of P among the three hybrids of rye, barley, and corn. The STTD of P in the three hybrids of rye with microbial phytase was 61.9%, 70.8%, and 63.0%, respectively. Overall, microbial phytase improved (P < 0.05) the STTD of P in all cereal grains, although the magnitude of the increase in STTD of P differed among the grains.
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Nur Masyi’ah, Anita. "PEMANFAATAN YOUTUBE CHANNEL SEBAGAI MEDIA PEMBELAJARAN ONLINE MATA KULIAH BAHASA INGGRIS BAGI TARUNA/I STTKD YOGYAKARTA." Jurnal Manajemen Dirgantara 15, no. 1 (July 15, 2022): 95–101. http://dx.doi.org/10.56521/manajemen-dirgantara.v15i1.575.
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Pandemi Covid19 mempengaruhi hampir seluruh aspek kehidupan masyarakat dunia, termasuk di dunia pendidikan. Hal ini yang menyebabkan populernya proses pembelajaran online yang juga sejalan dengan prinsip-prinsip Revolusi Industri 4.0. Segala yang bersifat digital seyogyanya bukan lagi menjadi momok menakutkan bagi siswa maupun pelajar. Youtube adalah salah satu platform yang populer di semua kalangan yang dapat dimanfaatkan untuk membagikan materi pembelajaran. Konten youtube yang berisi audiovisual dirasa menarik dan mudah dipahami. Tujuan penelitian ini adalah untuk mengetahui bagaimana youtube channel dapat digunakan sebagai media pembelajaran online mata kuliah bahasa Inggris bagi taruna/i STTKD Yogyakarta. Penelitian ini menggunakan metode kualitatif deskriptif. Data bersifat deskriptif seperti transkripsi wawancara dan hasil observasi. Penelitian dilakukan pada bulan September – Desember 2021, yaitu pada semester gasal Tahun Ajaran 2021-2022 di STTKD Yogyakarta. Populasi dan sampelnya adalah seluruh taruna/i STTKD Yogyakarta Program Studi D3 Manajemen Transportasi semester 3 kelas Alpha, Bravo dan Charlie. Analisis data dilakukan dengan metode deskriptif analitik. Berdasarkan hasil penelitian, dapat ditarik kesimpulan bahwa mengunggah materi mata kuliah bahasa Inggris dalam bentuk video ke youtube channel, menurut sebagian besar taruna/i lebih menarik dibandingkan dengan hanya membagikan slides atau modul saja. Video tersebut juga memudahkan mereka dalam memahami isi materi karena dilengkapi dengan audio penjelasan dari materi tersebut yang bisa diulang-ulang sebanyak mungkin sampai materi benar-benar dapat dipahami, dan hal tersebut dapat dilakukan di luar jam perkuliahan baik online maupun offline.
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Koch, Erika J., and Shawnee F. M. Totton. "“What’ve I done to deserve this?” The role of deservingness in reactions to being an upward comparison target." Journal of Social and Personal Relationships 34, no. 1 (July 9, 2016): 3–25. http://dx.doi.org/10.1177/0265407515619043.
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Outperforming others may be an ambivalent experience, simultaneously evoking pride and discomfort. Two experiments examined the role of deservingness in reactions to being an upward comparison target. Study 1 took place online and experimentally manipulated deservingness by modifying a self-report measure of Sensitivity about Being the Target of a Threatening Upward Comparison (STTUC). Participants predicted more distress and less positive affect under conditions of undeserved (vs. deserved) success; several individual difference variables moderated these effects. Study 2 systematically varied a confederate’s effort to manipulate the perceived deservingness of an outperformed person. Participants were especially likely to downplay their score in the presence of a confederate who appeared to work hard on a task but nevertheless performed poorly. Collectively, findings suggest that people respond most strongly to STTUC when a mismatch exists between deservingness and outcomes.
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Bailey, Hannah M., Hans H. Stein, and Joy Campbell. "137 Inclusion of Spray Dried Plasma in Diets Based on Different Ingredient Combinations Increases the Digestibility of Energy, Fiber, Ca, and P by Young Pigs." Journal of Animal Science 100, Supplement_2 (April 12, 2022): 64–65. http://dx.doi.org/10.1093/jas/skac064.103.
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Abstract An experiment was conducted to test the hypothesis that spray dried plasma (SDP) increases the apparent total tract digestibility (ATTD) of gross energy (GE), nitrogen (N), total dietary fiber (TDF), Ca, and P and the standardized total tract digestibility (STTD) of P from other ingredients in diets for young pigs. Eighty barrows (body weight: 9.30 ± 0.97 kg) housed in metabolism crates were allotted to a randomized complete block design with 10 diets and 2 blocks. Diets typically used in 4 regions using combinations of corn, soybean meal, wheat, barley, or rice were formulated: U.S.A., European Union, Canada, and Asia, and included 0 or 6% SDP. Differences between measured and predicted values for ATTD and STTD of energy and nutrients in diets with SDP were calculated. Data were analyzed using PROC MIXED of SAS as a 2 × 4 factorial with 2 SDP levels and 4 regions. When 6% SDP was included in the diet, ATTD and STTD values, except TDF, were increased (P < 0.05) compared with diets without SDP (Table 1). The ATTD of GE, TDF, and P and the STTD of P was greater (P < 0.05) for the Asia diet compared with the other diets. The measured ATTD of TDF was greater (P < 0.05) than the predicted for the U.S.A. and European Union diets (Table 2), and the measured ATTD of GE, N, Ca, and P and STTD of P was greater (P < 0.05) than the predicted for the Asia diet compared with the other diets. In conclusion, addition of 6% SDP to a diet increases the ATTD of energy and nutrients and the STTD of P regardless of diet composition, and therefore, the actual ATTD of energy and nutrients and the STTD of P in diets with SDP may be greater than predicted.
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Jo, Hyunwoong, and Beob G. Kim. "PSIV-23 A strong correlation between mini and commercial pigs in phosphorus digestibility of feed ingredients." Journal of Animal Science 97, Supplement_2 (July 2019): 190–91. http://dx.doi.org/10.1093/jas/skz122.336.
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Abstract The objectives were to determine the apparent total tract digestibility (ATTD) and standardized total tract digestibility (STTD) of phosphorus (P) in feed ingredients and to develop prediction equations for estimating ATTD and STTD of P in feed ingredients for commercial pigs using data from mini pigs. Twelve 13-week-old commercial pigs (42.8 ± 4.4 kg BW; Landrace × Yorkshire) and twelve 33-week-old mini pigs (66.8 ± 9.3 kg BW; Jeju Island’s native pig) were allotted to a replicated 6 × 5 incomplete Latin square design, respectively, and the pigs were individually housed in metabolic crates. Five diets were prepared to contain soybean meal (SBM), corn gluten feed (CGF), copra meal (CM), palm kernel meal (PKM), and sesame expellers (SEP) as the sole source of P. A P-free diet was formulated to estimate basal endogenous losses of P. The ATTD of P in SBM, CGF, CM, PKE, and SEP were 22.7, 23.5, 34.9, 37.6, and 8.3% in mini pigs and 30.6, 29.5, 57.3, 45.9, and 19.7% in commercial pigs. The STTD P of SBM, CGF, CM, PKE, and SEP were 41.5, 39.8, 60.0, 64.4, and 22.3% in mini pigs, and 40.9, 35.3, 71.4, 60.5, and 27.4% in commercial pigs. The mini pigs and commercial pigs showed a strong positive correlation for both ATTD (r = 0.91) and STTD P (r = 0.94). Prediction equations for ATTD and STTD of P of commercial pigs were developed: ATTD of P (%) = (1.159 × ATTD of P in mini pigs) + 7.17 with r2 = 0.82 and P < 0.05; STTD of P (%) = (0.9882 × STTD of P in mini pigs) + 2.64 with r2 = 0.88 and P < 0.05. In conclusion, Jeju Island’s native mini pigs can be used for estimating P digestibility in feed ingredients for commercial pigs.
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Lagos, Vanessa, Carrie L. Walk, and Hans H. Stein. "177 Influence of the level of dietary digestible Ca on growth performance, bone ash, plasma Ca, and abundance of genes involved in Ca absorption in 11- to 25-kg pigs fed different levels of digestible P." Journal of Animal Science 97, Supplement_2 (July 2019): 98–99. http://dx.doi.org/10.1093/jas/skz122.176.
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Abstract A 21-d experiment was conducted to test the hypothesis that the Ca requirement to maximize growth performance expressed as the standardized total tract digestible (STTD) Ca to STTD P ratio is less than 1.40:1. The second hypothesis was that increasing dietary Ca increases plasma Ca and downregulates abundance of genes related to Ca absorption (TRPV6 and S100G) and tight junction proteins (OCLN, CLDN1, and ZO1). Twenty corn-soybean meal diets were formulated using a 4 5 factorial design (0.16, 0.33, 0.42, or 0.50% STTD P and 0.14, 0.29, 0.44, 0.59, or 0.74% STTD Ca), and 640 pigs (11.1 ± 1.4 kg) were allotted to the 20 diets in a randomized complete block design. On d 21, weights of pigs and feed left in feeders were recorded and blood, duodenal tissue, ileal mucosa, and the right femur were collected from 1 pig per pen. Abundance of mRNA was determined in duodenum and ileum via quantitative RT-PCR. Data were analyzed using a response surface model by removing the terms in the model that were not significant. Interactions (P < 0.01) between dietary Ca and P for average daily gain (ADG), gain to feed ratio (G:F), and bone ash were observed (Table 1). The predicted maximum ADG (614 g), G:F (0.65), and bone ash (11.68 g) at 0.33% STTD P was obtained at STTD Ca:STTD P ratios of 1.39:1, 1.25:1, and 1.66:1, respectively. There was a linear negative effect (P < 0.05) of Ca on the abundance of S100G, TRPV6, OCLN, and Z01 in the duodenum and on CLDN and ZO1 in the ileum. In conclusion, the STTD Ca:STTD P ratio needed to maximize growth performance of 11- to 25-kg pigs is less than 1.40:1, if P is at the requirement. Increasing dietary Ca reduces transcellular but increases paracellular absorption of Ca.
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Wu, Fangzhou, Jason C. Woodworth, Mike D. Tokach, Steve S. Dritz, Joel M. DeRouchey, Robert D. Goodband, and Jon R. Bergstrom. "171 Standardized total tract digestible phosphorus requirement of 6- to 13-kg pigs fed diets with or without phytase." Journal of Animal Science 97, Supplement_2 (July 2019): 100–101. http://dx.doi.org/10.1093/jas/skz122.179.
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Abstract A total of 1,080 pigs (initially 5.9 kg) were used to determine the standardized-total-tract-digestible (STTD) P requirements in diets without and with 2,000 units of phytase. Pens (10 pigs/pen, 9 pens/treatment) were balanced for weights and allotted to 12 treatments in two 6-level dose-titrations.The STTD P levels were expressed as percentage of the NRC (2012) requirement (0.45 and 0.40% for phases 1 [d 0–11] and 2 [d 11–25], respectively) and were: 80, 90, 100, 110, 125, and 140% of NRC in diets without phytase and 100, 110, 125, 140, 155, and 170% of NRC in diets with 2,000 units of phytase (assuming 0.158% STTD P released). On d 25, radius samples from 1 gilt/pen were collected for bone ash analysis. Linear and quadratic responses to increasing STTD P were tested using GLIMMIX procedure of SAS and modeled separately for each dose-titration. Increasing STTD P increased ADG (quadratic, P < 0.05), G:F (linear, P < 0.01), and percentage bone ash (linear, P < 0.01) regardless of phytase addition (Table 1). Estimated STTD P requirement in diets without phytase was 117 and 91% of NRC for maximum ADG according to quadratic polynomial (QP) and broken-line linear (BLL) models, respectively, and ranged from 102 to > 140% of NRC for G:F using BLL, broken-line quadratic, and linear models. Estimated P requirement in diets containing phytase was 138% for ADG (QP) and was 147% (QP) and 116% (BLL) of NRC for G:F. Comparing diets containing the same STTD P levels, phytase increased (P < 0.01) ADG and G:F. In conclusion, estimated P requirements varied depending on the response criteria and statistical models. Phytase promoted pig growth and improved the P dose responses for ADG and G:F.
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Vier, Carine M., Steve S. Dritz, Mike D. Tokach, Joel M. DeRouchey, Robert D. Goodband, Márcio A. D. Gonçalves, Uislei A. D. Orlando, Jon R. Bergstrom, and Jason C. Woodworth. "Calcium to phosphorus ratio requirement of 26- to 127-kg pigs fed diets with or without phytase1,2." Journal of Animal Science 97, no. 10 (August 5, 2019): 4041–52. http://dx.doi.org/10.1093/jas/skz257.
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Abstract Two experiments were conducted to determine the effects of calcium to phosphorus (Ca:P) ratio in diets adequate in standardized total tract digestible (STTD) P on performance of 26- to 127-kg pigs fed diets with or without phytase. Pens of pigs (n = 1,134 in Exp. 1 and n = 1,215 in Exp. 2, initially 26.3 and 25.3 kg) were blocked by body weight (BW) and allotted to treatments in a randomized complete block design. There were 27 pigs per pen with 7 and 9 replicates per treatment in Exp. 1 and Exp. 2, respectively. Treatments were formulated to contain 0.75:1, 1.00:1, 1.25:1, 1.50:1, 1.75:1, and 2.00:1 analyzed Ca:P ratios in Exp. 1, and 0.75:1, 1.00:1, 1.25:1, 1.50:1, and 2.00:1 analyzed Ca:P ratios in Exp. 2. These correspond to a range of 0.96:1 to 2.67:1 and 0.95:1 to 2.07:1 STTD Ca:STTD P ratios in Exp. 1 and Exp. 2, respectively. Experiment 2 diets contained 1,000 phytase units of Ronozyme HiPhos 2500 (DSM Nutritional Products, Inc., Parsippany, NJ) with release values of 0.132% STTD P, 0.144% total Ca, and 0.096% STTD Ca. Diets contained 122% of NRC (2012) STTD P estimates for the weight range across 4 phases. In Exp. 1, increasing Ca:P ratio increased (quadratic, P < 0.05) average daily gain (ADG) and average daily feed intake (ADFI). Feed efficiency (G:F) worsened (quadratic, P < 0.05) at the highest ratio. Hot carcass weight (HCW) and bone ash increased (quadratic, P < 0.05) while carcass yield decreased (linear, P < 0.10) with increasing Ca:P ratio. The maximum responses in ADG, HCW, and bone ash were estimated at 1.38:1, 1.25:1, and 1.93:1 analyzed Ca:P and at 1.82:1, 1.64:1, and 2.57:1 STTD Ca:STTD P, respectively. In Exp. 2, increasing Ca:P ratio increased (quadratic, P < 0.05) ADG and bone ash, and improved G:F (linear, P < 0.05). There was a quadratic increase (P < 0.05) in HCW and decrease in carcass yield (P < 0.10). The maximum responses in ADG, HCW, and bone ash were estimated at 1.63:1, 1.11:1 to 1.60:1, and 1.25:1 analyzed Ca:P and at 1.75:1, 1.28:1 to 1.71:1, and 1.40:1 STTD Ca:STTD P, respectively. Expressing ADG on a STTD Ca:STTD P basis provided a more consistent estimate of the ideal Ca:P ratio among the 2 studies than analyzed Ca to analyzed P ratio. A STTD Ca:STTD P ratio between 1.75:1 to 1.82:1 can be used for 26- to 127-kg pigs that are fed diets adequate in STTD P with or without added phytase to maximize growth rate without reducing bone ash.
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Putra, Ferdian, and Sri Yanti Lisha. "TINGKAT KEBISINGAN LALU LINTAS KENDARAAN DI GEDUNG I SEKOLAH TINGGI TEKNOLOGI INDUSTRI (STTIND) PADANG." Jurnal Sains dan Teknologi: Jurnal Keilmuan dan Aplikasi Teknologi Industri 17, no. 1 (June 26, 2017): 1. http://dx.doi.org/10.36275/stsp.v17i1.34.
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Febriyani, Indah. "TINGKAT KEPUASAN MAHASISWA TERHADAP KINERJA DOSEN MENGGUNAKAN FUZZY LOGIC (STUDI KASUS DI STTIND PADANG)." Jurnal Sains dan Teknologi: Jurnal Keilmuan dan Aplikasi Teknologi Industri 18, no. 2 (December 31, 2018): 67. http://dx.doi.org/10.36275/stsp.v18i2.116.
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Lisha, Sri Yanti, Yaumal Arbi, and Mithfan Fadhli. "ANALISIS EFISIENSI ENERGI MENGGUNAKAN METODE INTENSITAS KONSUMSI ENERGI (IKE) DI GEDUNG 2 STTIND PADANG." Jurnal Sains dan Teknologi: Jurnal Keilmuan dan Aplikasi Teknologi Industri 22, no. 1 (June 30, 2022): 197. http://dx.doi.org/10.36275/stsp.v22i1.491.
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Allen Christy Jufri and Asis Warni. "A STUDY OF ENGINEERING STUDENT’S ABILITY IN UNDERSTANDING PARTS OF SPEECH AT STTIND PADANG." Journal of Social and Economics Research 5, no. 1 (July 31, 2023): 195–99. http://dx.doi.org/10.54783/jser.v5i1.84.
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The purpose of this study is to see the student’s understanding in identifying and classifying parts of speech at English Subject. Parts of speech are English basic component in which words are recognized and classified based on their lexical functions. They consist of eight major parts of speech, such as nouns, pronouns, verbs, adjectives, adverbs, conjunctions, prepositions and interjections. The instrument of this study is written test, there are two kinds of test: first, Identifying the italic word in a sentence and second is classifying the words that consist of 30 words about parts of speech then the participants sort them and classify into the table. The participants of this study are 40 students that consist of four majors; mining engineering, industry engineering, environmental engineering and information system students. From each major the researcher took 10 students. Based on the results of the research, it can be stated that the students’ understanding of parts of speech are varied on the range of 40%-90%. The lowest is ability to understand adverb, only 40% or 16 students ably to identify it, the highest one is Interjection, 90% or abou 36 students easily point out it.
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Stefanescu, Roxana A., and Susan E. Shore. "Muscarinic acetylcholine receptors control baseline activity and Hebbian stimulus timing-dependent plasticity in fusiform cells of the dorsal cochlear nucleus." Journal of Neurophysiology 117, no. 3 (March 1, 2017): 1229–38. http://dx.doi.org/10.1152/jn.00270.2016.
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Cholinergic modulation contributes to adaptive sensory processing by controlling spontaneous and stimulus-evoked neural activity and long-term synaptic plasticity. In the dorsal cochlear nucleus (DCN), in vitro activation of muscarinic acetylcholine receptors (mAChRs) alters the spontaneous activity of DCN neurons and interacts with N-methyl-d-aspartate (NMDA) and endocannabinoid receptors to modulate the plasticity of parallel fiber synapses onto fusiform cells by converting Hebbian long-term potentiation to anti-Hebbian long-term depression. Because noise exposure and tinnitus are known to increase spontaneous activity in fusiform cells as well as alter stimulus timing-dependent plasticity (StTDP), it is important to understand the contribution of mAChRs to in vivo spontaneous activity and plasticity in fusiform cells. In the present study, we blocked mAChRs actions by infusing atropine, a mAChR antagonist, into the DCN fusiform cell layer in normal hearing guinea pigs. Atropine delivery leads to decreased spontaneous firing rates and increased synchronization of fusiform cell spiking activity. Consistent with StTDP alterations observed in tinnitus animals, atropine infusion induced a dominant pattern of inversion of StTDP mean population learning rule from a Hebbian to an anti-Hebbian profile. Units preserving their initial Hebbian learning rules shifted toward more excitatory changes in StTDP, whereas units with initial suppressive learning rules transitioned toward a Hebbian profile. Together, these results implicate muscarinic cholinergic modulation as a factor in controlling in vivo fusiform cell baseline activity and plasticity, suggesting a central role in the maladaptive plasticity associated with tinnitus pathology. NEW & NOTEWORTHY This study is the first to use a novel method of atropine infusion directly into the fusiform cell layer of the dorsal cochlear nucleus coupled with simultaneous recordings of neural activity to clarify the contribution of muscarinic acetylcholine receptors (mAChRs) to in vivo fusiform cell baseline activity and auditory-somatosensory plasticity. We have determined that blocking the mAChRs increases the synchronization of spiking activity across the fusiform cell population and induces a dominant pattern of inversion in their stimulus timing-dependent plasticity. These modifications are consistent with similar changes established in previous tinnitus studies, suggesting that mAChRs might have a critical contribution in mediating the maladaptive alterations associated with tinnitus pathology. Blocking mAChRs also resulted in decreased fusiform cell spontaneous firing rates, which is in contrast with their tinnitus hyperactivity, suggesting that changes in the interactions between the cholinergic and GABAergic systems might also be an underlying factor in tinnitus pathology.
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Espinosa, Charmaine D., Lori L. Thomas, Robert D. Goodband, and Hans H. Stein. "PSIII-17 Nutritional value of high-lysine sorghum, red sorghum, white sorghum, and corn fed to growing pigs." Journal of Animal Science 97, Supplement_2 (July 2019): 173. http://dx.doi.org/10.1093/jas/skz122.306.
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Abstract Two experiments were conducted to test the hypothesis that the standardized total tract digestibility (STTD) of P and digestible energy (DE) and metabolizable energy (ME) in a new variety of high-lysine sorghum is not different from values obtained in conventional sorghum varieties or in corn. In experiment 1, 48 barrows (18.63 ± 0.89 kg) were housed individually in metabolism crates and randomly allotted to 1 of 8 diets. Diets were based on high-lysine sorghum, red sorghum, white sorghum, or corn as the sole source of P and these diets either contained no microbial phytase or 500 units/kg of phytase. Feces were collected using the marker to marker approach with 5-d adaptation and 4-d collection periods. Data were analyzed by ANOVA using the Mixed Procedure of SAS. Results indicated that phytase supplementation improved (P ≤ 0.05) STTD of P in all ingredients, but the STTD of P in high-lysine sorghum was not different from the STTD of P in other grains (Table 1). In experiment 2, 32 barrows (18.54 ± 0.77 kg) were housed individually in metabolism crates and randomly allotted to 1 of 4 diets. Diets contained high-lysine sorghum, red sorghum, white sorghum, or corn as the only energy-containing ingredient. Feces and urine samples were collected using the marker to marker approach with 5-d adaptation and 4-d collection periods. Data were analyzed as explained for Exp. 1. The ATTD of gross energy in high-lysine sorghum was less (P ≤ 0.05) than in corn, but the DE and ME in high-lysine sorghum was not different from corn. In conclusion, supplementation of phytase improved STTD of P in cereal grains, and values for STTD of P, as well as for DE and ME in high-lysine sorghum, were not different from corn, which indicates that high-lysine sorghum can replace corn in swine diets.
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Niyizamwiyitira, Christine, Chul-Gyu Kang, and Chang-Heon Oh. "Joint BLAST-STTC for MIMO-OFDM System." Journal of information and communication convergence engineering 8, no. 4 (August 31, 2010): 387–92. http://dx.doi.org/10.6109/jicce.2010.8.4.387.
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Pushpakodi, M., and N. Kumaratharan. "BER Enhancement of MC-CDMA through B-STTC Based STBC and STBC Based B-STTC Site Diversity Techniques." Universal Journal of Communications and Network 1, no. 3 (November 2013): 81–87. http://dx.doi.org/10.13189/ujcn.2013.010301.
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Paramita Sari, Resti Indah, Anggraini Puspita Sari, and Gatut Yulisusianto. "Implementasi Pengamanan Sistem Informasi Personel Berbasis Website." JASIEK (Jurnal Aplikasi Sains, Informasi, Elektronika dan Komputer) 3, no. 2 (August 23, 2021): 83–90. http://dx.doi.org/10.26905/jasiek.v3i2.8376.
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The SIP (Personnel Information System) is designed to assist staff in managing the personal data of STTAD on the website. This SIP is for personnel who need personal data quickly. In the STTAD environment, the current HR information system is still operated manually. Personnel who need personal data should contact the Administrative Personnel (TS) to obtain the data required by the personnel. Through XAMPP, PHP, MySQL and PHPMyAdmin will later be used as an environment for developing SIP websites that can be accessed on the Internet. SIP can display Curriculum Vitae (RH) data and dossiers according to employees who successfully logged in at that time. SIP can be accessed by users (users) online. As well as personal data that was entered by the administrator into the database and then registered in the domain house (domain name) so that he receives the domain address and the user can open it through a web browser. Which later this system can be visited by the user through a web browser and make it easier for staff in terms of searching for personal data of staff.
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Rodríguez, D. A., R. C. Sulabo, J. C. González-Vega, and H. H. Stein. "Energy concentration and phosphorus digestibility in canola, cottonseed, and sunflower products fed to growing pigs." Canadian Journal of Animal Science 93, no. 4 (December 2013): 493–503. http://dx.doi.org/10.4141/cjas2013-020.
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Rodríguez, D. A., Sulabo, R. C., González-Vega, J. C. and Stein, H. H. 2013. Energy concentration and phosphorus digestibility in canola, cottonseed, and sunflower products fed to growing pigs. Can. J. Anim. Sci. 93: 493–503. Many protein sources are available to the swine feed industry, but accurate data for the energy concentration and the standardized total tract digestibility (STTD) of P in these ingredients are lacking. Therefore, two experiments were conducted to determine the concentration of digestible energy (DE), metabolizable energy (ME) and the STTD of P in oilseed products. In exp. 1, 48 barrows (44.8±3.9 kg) were fed a basal diet containing 97.15% corn or seven diets containing corn and canola seed (CS), canola meal (CM), cottonseed meal (CSM), sunflower seed (SFS), sunflower meal (SFM), de-hulled sunflower meal (SFM-DH), or soybean meal (SBM). Six pigs were allotted to each treatment. Sunflower seeds contained 5492 kcal kg−1, at least 689 kcal kg−1 more (P<0.05) ME than all other feed ingredients. Likewise, CS (4803 kcal kg−1) had greater (P<0.05) ME than SBM (3676 kcal kg−1), and both CS and SBM had greater (P<0.05) ME than CM, SFM, SFM-DH, and CSM (2998, 2725, 2631, and 2459 kcal kg−1, respectively). In exp. 2, 84 barrows (13.7±1.5 kg) were allotted to 14 diets, which contained each of the oilseed products without or with phytase, in a randomized complete block design with six pigs per dietary treatment. The STTD of P in SBM was at least 4 percentage units greater (P<0.05) than the STTD of P in the other ingredients. Adding phytase to the diets reduced fecal output of P from all ingredients and increased (P<0.05) the STTD of P for all ingredients except SFM-DH. The ME concentration in SFS and CS is greater than that of SBM and the STTD of P among these ingredients is comparable, which indicates that SFS and CS may be fed to growing pigs at the expense of SBM.
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Lee, Jinyoung, and Charles Martin Nyachoti. "139 Digestibility of phosphorus in heat-treated dry extruded-expelled soybean meal and solvent-extracted and expeller-extracted canola meal fed to growing pigs." Journal of Animal Science 98, Supplement_4 (November 3, 2020): 105. http://dx.doi.org/10.1093/jas/skaa278.192.
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Abstract Although heat treatment affects digestibility of amino acids in feed ingredients, there is less information as to whether such an effect also applies to minerals. Therefore, the objective of this research was to investigate the effects of heat treatment on apparent (ATTD) and standardized total tract digestibility (STTD) of P in dry extruded-expelled soybean meal (DESBM), solvent-extracted canola meal (SCM), and expeller-extracted canola meal (ECM) fed to growing pigs. A total of 36 pigs (19.0 ± 1.0 kg) were assigned to 1 of 6 diets in a completely randomized design to give 6 replicates per diet. Pigs were individually housed in metabolism crates for 12 d, including 7 d for adaptation and 5 d for total collection of feces. The experimental diets were formulated to contain non-heated or heat-treated DESBM, SCM, and ECM as the sole source of P. Pigs were offered their daily ration at 2.8 times their maintenance energy requirement. Data were analyzed as a 3 × 2 factorial arrangement using the PROC MIXED of SAS with ingredients, heat treatment, and their interaction; however, no interaction was observed for any variable. Pigs fed the DESBM diet had a higher (P < 0.05) ATTD and STTD of P than pigs fed SCM and ECM diets. The ATTD and STTD of P in heat treated samples were higher (P < 0.05) than in non-heated samples. In the heat-treated samples, the values of STTD of P were 49.4, 23.2, and 25.8% for DESBM, SCM, and ECM, respectively. Respective values for STTD of P in non-heated DESBM, SCM, and ECM were 48.5, 20.2, and 22.5%. The ATTD of Ca in non-heat-treated samples was lower (P < 0.05) compared to the values for heat-treated samples. In conclusion, heat treatment increased ATTD and STTD of P in DESBM, SCM, and ECM fed to growing pigs.
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Abu, Mohd Azlan, Harlisya Harun, Mohammad Yazdi Harmin, Noor Izzri Abdul Wahab, and Muhd Khairulzaman Abdul Kadir. "The design of Viterbi decoder for low power consumption space time trellis code without adder architecture using RTL model." World Journal of Engineering 13, no. 6 (December 5, 2016): 540–46. http://dx.doi.org/10.1108/wje-09-2016-0088.
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Purpose This paper aims to describe the real-time design and implementation of a Space Time Trellis Code decoder using Altera Complex Programmable Logic Devices (CPLD). Design/methodology/approach The code uses a generator matrix designed for four-state space time trellis code (STTC) that uses quadrature phase shift keying (QPSK) modulation scheme. The decoding process has been carried out using maximum likelihood sequences estimation through the Viterbi algorithm. Findings The results showed that the STTC decoder can successfully decipher the encoded symbols from the STTC encoder and can fully recover the original data. The data rate of the decoder is 50 Mbps. Originality/value It has been shown that 96 per cent improvement of the total logic elements in Max V CPLD is used compared to the previous literature review.
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Suraharta, I. Made, Effendhi P, Yuanda Patria Tama, and Bambang Istyanto. "STUDI KELAYAKAN PROGRAM STUDI S2 TRANSPORTASI TERAPAN SEKOLAH TINGGI TRANSPORTASI DARAT." Jurnal Penelitian Sekolah Tinggi Transportasi Darat 9, no. 1 (November 10, 2018): 17–29. http://dx.doi.org/10.55511/jpsttd.v9i1.52.
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Dalam upaya menghasilkan Sumber Daya Manusia (SDM) profesional untuk menangani kebutuhan layanan dan pengembangan sistem transportasi darat baik pada tataran nasional maupun global, STTD telah meletakkan rencana strategis pengembangan pendidikan 2015-2023 dalam kerangka rekayasa transportasi darat (transportationengineering) yang utuh. Saat ini sebagian dari lulusan D. IV Transportasi Darat telah melanjutkan studi di magister, tetapi magister yang mengikuti alur pendidikan akademik, dan bukan pendidikan vokasi. Untuk kelanjutan studi D IV Transportasi Darat yang merupakan pendidikan vokasi, yang komposisi praktek lebih dominan disbanding teori, maka dipandang bahwa studi lanjutan yang paling tepat untuk Diploma IV Transportasi Darat adalah Magister Terapan. Sejalan dengan itu, Program Magister Terapan Transportasi ada di dalam Rencana Induk Pengembangan STTD dan sekaligus juga sejalan dengan Naskah Akademik Politeknik Sekolah Tinggi Transportasi Darat STTD yang sedang berproses.Dengan bentuk kelembagaan Politeknik, yaitu pendidikan vokasi ini, maka bentuk yang sesuai adalah magister terapan.
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Lee, Su A., L. Vanessa Lagos, Carrie L. Walk, and Hans H. Stein. "Standardized total tract digestibility of calcium varies among sources of calcium carbonate, but not among sources of dicalcium phosphate, but microbial phytase increases calcium digestibility in calcium carbonate1." Journal of Animal Science 97, no. 8 (May 20, 2019): 3440–50. http://dx.doi.org/10.1093/jas/skz176.
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Abstract Two experiments were conducted to test the hypothesis that standardized total tract digestibility (STTD) of Ca and the response to microbial phytase is constant among different sources of Ca carbonate and that the STTD of Ca is constant among different sources of dicalcium phosphate (DCP) when fed to growing pigs. In Exp. 1, 80 pigs (initial BW: 19.0 ± 1.9 kg) were randomly allotted to 10 diets and 2 blocks with 4 pigs per diet in each block. Four sources of Ca carbonate were used, and each source was included in a diet without microbial phytase and a diet with microbial phytase (500 units/kg diet). Two Ca-free diets without or with microbial phytase were also formulated. Feed allowance was 2.7 times the maintenance energy requirement for ME and daily feed allotments were divided into 2 equal meals. The initial 4 d of each period were considered the adaptation period to the diets followed by 4 d of fecal collection using the marker-to-marker procedure. Pigs fed diets containing exogenous phytase had lower (P < 0.05) basal endogenous loss of Ca compared with pigs fed diets containing no phytase. There were no interactions between phytase and source of Ca carbonate. Values for STTD of Ca were greater (P < 0.05) for diets containing microbial phytase (77.3% to 85.4%) compared with diets without exogenous phytase (70.6% to 75.2%), and values for STTD of Ca differed (P < 0.05) among the 4 sources of Ca carbonate. In Exp. 2, 40 pigs (initial BW: 14.9 ± 1.3 kg) were allotted to a completely randomized design with 5 diets and 8 replicate pigs per diet. A basal diet in which all Ca was supplied by Ca carbonate was formulated. Three diets were formulated by adding 3 sources of DCP to the basal diet and a Ca-free diet was also used. Feeding and collection methods were as described for Exp. 1. Results indicated that values for STTD of Ca and ATTD of P were not different among diets, indicating that under the conditions of this experiment, the digestibility of Ca and P in DCP appears to be constant regardless of origin of DCP. In conclusion, use of microbial phytase reduces the basal endogenous loss of Ca and increases Ca digestibility in Ca carbonate. The STTD of Ca varies among sources of Ca carbonate, regardless of phytase inclusion, but that appears not to be the case for the STTD of Ca in different sources of DCP.
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Gaillard, Charlotte, Raphaël Gauthier, Laetitia Cloutier, and Jean-Yves Dourmad. "Exploration of individual variability to better predict the nutrient requirements of gestating sows1." Journal of Animal Science 97, no. 12 (October 14, 2019): 4934–45. http://dx.doi.org/10.1093/jas/skz320.
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Abstract Sows often receive the same feed during gestation even though their nutrient requirements vary during gestation and among sows. The objective of this study was to report the variability in nutrient requirement among sows and during gestation, in order to develop a precision feeding approach. A data set of 2,511 gestations reporting sow characteristics at insemination and their farrowing performance was used as an input for a Python model, adapted from InraPorc, predicting nutrient requirement during gestation. Total metabolizable energy (ME) requirement increased with increasing litter size, gestation weeks, and parity (30.6, 33.6, and 35.5 MJ/d for parity 1, 2, and 3 and beyond, respectively, P < 0.01). Standardized ileal digestible lysine (SID Lys) requirement per kg of diet increased from weeks 1 to 6 of gestation, remained stable from weeks 7 to 10, and increased again from week 11 until the end of gestation (P < 0.01). Average Lys requirement increased with increasing litter size (SID Lys: 3.00, 3.27, 3.50 g/kg for small, medium and large litters, P < 0.01) and decreased when parity increased (SID Lys: 3.61, 3.17, 2.84 g/kg for parity 1, 2, and 3++, P < 0.01). Standardized total tract digestible phosphorus (STTD-P) and total calcium (Total-Ca) requirements markedly increased after week 9, with litter size, and decreased when parity increased (STTD-P: 1.36 vs. 1.31 g/kg for parity 1 and parity 3 and beyond; Total-Ca: 4.28 vs. 4.10 g/kg for parity 1 and parity 3 and beyond, P < 0.01). Based on empirical cumulative distribution functions, a 4-diets strategy, varying in SID Lys and STTD-P content according to parity and gestation period (P1 from weeks 0 to 11, P2 from weeks 12 to 17), may be put forward to meet the requirements of 90% of the sows (2 diets for multiparous sows: P1: 2.8 g SID Lys/kg and 1.1 g STTD-P/kg; P2: 4.5 g SID Lys/kg and 2.3 g STTD-P/kg; and 2 diets for primiparous sows: P1: 3.4 g SID Lys/kg and 1.1g STTD-P/kg; P2: 5.0 g SID Lys/kg, 2.2 g STTD-P/kg). Better considering the high variability of sow requirement should thus make it possible to optimize their performance whilst reducing feeding cost and excretion. Feeding sows closer to their requirement may initially be achieved by grouping and feeding sows according to gestation week and parity, and ultimately by feeding sows individually using a smart feeder allowing the mixing of different feeds differing in their nutrient content.
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Batson, Kelsey L., Hilda I. Calderon Cartagena, Robert D. Goodband, Jason C. Woodworth, Mike D. Tokach, Steve S. Dritz, and Joel M. DeRouchey. "269 Effects of high phytase supplementation in lactation diets on sow and litter performance." Journal of Animal Science 98, Supplement_3 (November 2, 2020): 101–2. http://dx.doi.org/10.1093/jas/skaa054.175.
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Abstract A total of 109 sows (Line 241; DNA, Columbus, NE) were used in a study to evaluate the effect of increasing phytase concentration in lactation diets on sow and litter performance. On d 107 of gestation, sows were blocked by body weight and parity and allotted to 1 of 3 dietary treatments of increasing phytase concentration (0, 1,000, or 3,000 FYT/kg; Ronozyme HiPhos 2700; DSM Nutritional Products, Inc., Parsippany, NJ). The control diet contained no phytase and was formulated to contain 0.50% standardized total tract digestible phosphorus (STTD P; 0.45% available P) and 0.62% STTD calcium (0.90% total Ca). The same STTD P and Ca concentrations were formulated for the phytase diets considering a release of 0.132 STTD P and 0.094 STTD Ca in both diets. Diets were fed from d 107 of gestation until weaning (d 18 ± 2). Litters were cross-fostered within treatment until 48 h post-farrowing to equalize litter size. Linear and quadratic response to phytase concentration was evaluated using the lmer function in R. There was no evidence for difference in sow body weight change, farrowing performance, wean-to-estrus interval, or litter size among dietary treatments. Sow average daily feed intake from farrowing to weaning tended to increase (linear, P=0.093) as phytase increased. Although not significant (linear, P =0.226), farrowing duration decreased as phytase increased. Litter weaning weight increased (quadratic, P=0.039) and overall litter gain increased (quadratic, P=0.047) with 1,000 FYT of phytase. In summary, sow feed intake tended to increase linearly with increasing phytase; however, feeding 1,000 FYT/kg maximized overall litter gain and weaning weight. This small-scale study suggests sow and litter performance benefits due to high inclusions of dietary phytase; however, a commercial trial with more sows is warranted to confirm these results.
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Lee, Su A., Carrie L. Walk, and Hans H. Stein. "PSIII-18 Standardized total tract digestibility of Ca by growing pigs in different sources of calcium carbonate and dicalcium phosphate." Journal of Animal Science 97, Supplement_2 (July 2019): 173–74. http://dx.doi.org/10.1093/jas/skz122.307.
Full textAbstract:
Abstract The objective was to test the hypothesis that standardized total tract digestibility (STTD) of Ca and the response to microbial phytase is constant among different sources of calcium carbonate and different sources of dicalcium phosphate (DCP). In Exp. 1, 80 pigs (19.0 ± 1.9 kg) were placed in metabolism crates and randomly allotted to 10 diets. Four calcium carbonate-containing diets and a Ca-free diet were formulated without or with microbial phytase (500 units/kg diet). Feces were collected for 4 d after a 5 d adaptation period. Data were analyzed using a model that included calcium carbonate source, phytase, and the interaction between source and phytase as fixed effects and replicate as random effect. There were no interactions between phytase and source. The basal endogenous loss (BEL) of Ca from pigs fed phytase was less (P = 0.037) than from pigs fed no phytase. Values for STTD of Ca in calcium carbonate differed (P < 0.05) among the 4 sources, but increased (P < 0.05) if phytase was used (Table 1). In Exp. 2, 40 pigs (14.9 ± 1.3 kg) were allotted to a basal diet where all Ca was supplied by calcium carbonate, 3 diets containing calcium carbonate and DCP, and a Ca-free diet. Pigs were placed in metabolism crates and feces were collected as in Exp. 1. Data were analyzed using a model that included DCP-source as fixed effect and replicate as random effect. Results indicated that the STTD of Ca in DCP was not different among sources. In conclusion, use of microbial phytase reduces the BEL of Ca and increases Ca digestibility in calcium carbonate, but the STTD of Ca varies among sources of calcium carbonate. However, no difference in STTD of Ca among sources of DCP were observed.