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Статті в журналах з теми "534.1:539.3"

Автор: Grafiati

Опубліковано: 30 травня 2022

Оновлено: 31 травня 2022

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1

Harrison, Alexis. "Size-Assortative Pairing and Social Monogamy in a Neotropical Lizard, Anolis limifrons (Squamata: Polychrotidae)." Breviora 534, no. 1 (July 10, 2013): 1. http://dx.doi.org/10.3099/534.1.

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2

Wang, Yongjiang, Hongpin Chen, and Tiejun Xia. "Structure of the 534.1 nm manganese laser line." Optics Communications 61, no. 6 (March 1987): 387–92. http://dx.doi.org/10.1016/0030-4018(87)90196-9.

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3

Trotsenko, V. A., та Yu V. Trotsenko. "Структура інтегралів рівнянь коливань замкненої у вершині конічної оболонки". Ukrains’kyi Matematychnyi Zhurnal 73, № 10 (17 жовтня 2021): 1414–22. http://dx.doi.org/10.37863/umzh.v73i10.6702.

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Анотація:

УДК 539.3:534.13 Розглядається система диференцiальних рiвнянь, яка описує вiльнi коливання тонкостiнної конiчної оболонки обертання з вершиною. Виходячи з аналiтичної теорiї систем диференцiальних рiвнянь з малим параметром при старшiй похiднiй i рiвнянь з регулярною особливою точкою встановлена формальна структура регулярних iнтегралiв початкових рiвнянь

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4

Gryshchuk, S. V. "Моногенні функції зі значеннями у комутативних комплексних алгебрах другого рангу з одиницею та узагальнене бігармонічне рівняння з ненульовими простими характеристиками". Ukrains’kyi Matematychnyi Zhurnal 73, № 4 (21 квітня 2021): 474–87. http://dx.doi.org/10.37863/umzh.v73i4.6199.

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УДК 517.5, 539.3 Серед двовимірних алгебр другого рангу з одиницею над полем комплексних чисел знайдено напівпросту алгебру що містить базиси такі, що -значні ,,аналітичні'' функції ( - дійсні змінні) задовольняють однорідне рівняння з частинними похідними четвертого порядку, яке має лише прості ненульові характеристики.Наведено повний опис множини пар

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5

Scherr, Frank F., Ajit K. Sarmah, Hong J. Di, and Keith C. Cameron. "SORPTION OF ESTRONE AND ESTRONE-3-SULFATE FROM CaCl2 SOLUTION AND ARTIFICIAL URINE IN PASTORAL SOILS OF NEW ZEALAND." Environmental Toxicology and Chemistry 28, no. 12 (2009): 2564. http://dx.doi.org/10.1897/08-534.1.

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6

Zelmer, Derek A. "Size, Time, and Asynchrony Matter: The Species–Area Relationship for Parasites of Freshwater Fishes." Journal of Parasitology 100, no. 5 (October 2014): 561–68. http://dx.doi.org/10.1645/14-534.1.

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7

Yodthong, Nuengrutai, Chairat Charoemratrote, and Chidchanok Leethanakul. "Factors related to alveolar bone thickness during upper incisor retraction." Angle Orthodontist 83, no. 3 (October 8, 2012): 394–401. http://dx.doi.org/10.2319/062912-534.1.

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ABSTRACT Objective: To investigate the factors related to changes in alveolar bone thickness during upper incisor retraction. Materials and Methods: The subjects consisted of 23 ongoing orthodontic patients (mean age 20.4 ± 2.7 years) whose upper incisors were bound for retraction. Changes in alveolar bone thickness in the retracted area were assessed using preretraction (T0) and postretraction (T1) cone-beam computed tomography images. Labial bone thickness (LBT), palatal bone thickness (PBT), and total bone thickness (TBT) were assessed at the crestal, midroot, and apical levels of the retracted incisors. Paired t-tests were used to compare T0 and T1 bone thickness measurements. Spearman's rank correlation analysis was performed to determine the relationship of changes in alveolar bone thickness with the rate of tooth movement, change in inclination, initial alveolar bone thickness, and the extent of intrusion. Results: As the upper incisors were retracted, the LBT at the crestal level and TBT at the apical level significantly increased (P < .005). Changes in alveolar bone thickness were significantly associated with the rate of tooth movement, change in inclination, and extent of intrusion (P < .05) but not initial alveolar bone thickness (P > .05). Conclusion: Rate of tooth movement, change in inclination, and extent of intrusion are significant factors that may influence alveolar bone thickness during upper incisor retraction. These factors must be carefully monitored to avoid the undesirable thickening of alveolar bone.

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8

Efendiyeva, Ruchengiz, Halise Aydemir, Hakan Karasu, and Ufuk Toygar-Memikoğlu. "Pharyngeal airway space, hyoid bone position, and head posture after bimaxillary orthognathic surgery in Class III patients:Long-term evaluation." Angle Orthodontist 84, no. 5 (September 2014): 773–81. http://dx.doi.org/10.2319/072213-534.1.

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9

Ulker, Mustafa, Tancan Uysal, Sabri Ilhan Ramoglu, and Huseyin Ertas. "Microleakage under Orthodontic Brackets Using High-Intensity Curing Lights." Angle Orthodontist 79, no. 1 (January 1, 2009): 144–49. http://dx.doi.org/10.2319/111607-534.1.

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Abstract Objective: To compare the microleakage of the enamel-adhesive-bracket complex at the occlusal and gingival margins of brackets bonded with high-intensity light curing lights and conventional halogen lights. Materials and Methods: Forty-five freshly extracted human maxillary premolar teeth were randomly separated into three groups of 15 teeth each. Stainless steel brackets were bonded in all groups according to the manufacturer's recommendations. Specimens (15 per group) were cured for 40 seconds with a conventional halogen light, 20 seconds with light-emitting diode (LED), and 6 seconds with plasma arc curing light (PAC). After curing, the specimens were further sealed with nail varnish, stained with 0.5% basic-fuchsine for 24 hours, sectioned and examined under a stereomicroscope, and scored for microleakage for the enamel-adhesive and bracket-adhesive interfaces from both the occlusal and gingival margins. Statistical analyses were performed using Kruskal-Wallis and Mann-Whitney U-tests with a Bonferroni correction. Results: The type of light curing unit did not significantly affect the amount of microleakage at the gingival or occlusal margins of investigated interfaces (P >.05). The gingival sides in the LED and PAC groups exhibited higher microleakage scores compared with those observed on occlusal sides for the enamel-adhesive and adhesive-bracket interfaces. The halogen light source showed similar microleakage at the gingival and occlusal sides between both adhesive interfaces. Conclusions: High-intensity curing units did not cause more microleakage than conventional halogen lights. This supports the use of all these curing units in routine orthodontic practice.

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10

Pasternak, Ia M., та H. T. Sulym. "Інтегральне рівняння пружного середовища із деформівним нитковим включенням". Ukrains’kyi Matematychnyi Zhurnal 73, № 10 (12 жовтня 2021): 1391–403. http://dx.doi.org/10.37863/umzh.v73i10.6785.

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Анотація:

УДК 517.968.23: 539.3 Запропоновано спосіб математичного моделювання деформівних ниткових включень на підставі заміни їхнього впливу на пружне середовище розподіленими вздовж їхньої осі зусиллями розтягу-стиску. Побудовано регуляризоване інтегральне рівняння зовнішньої щодо неоднорідності задачі, а також математичні моделі неоднорідності, що з урахуванням умов контакту дають можливість визначити шуканий розподіл зусиль уздовж осі неоднорідності. Запропоновано підхід до їхнього розв’язання. Отримано у замкненому аналітичному вигляді наближений розв’язок задачі для прямолінійного пружного ниткового включення скінченної довжини.

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11

Hachkevych, O. R., R. M. Kushnir та R. F. Terletskii. "Математичні проблеми термомеханіки деформівних тіл при тепловому опроміненні". Ukrains’kyi Matematychnyi Zhurnal 73, № 10 (11 жовтня 2021): 1317–29. http://dx.doi.org/10.37863/umzh.v73i10.6787.

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УДК 535.51, 535.55, 539.3 Наведено огляд досліджень математичних проблем термомеханіки деформівних тіл різної електропровідності і здатності до намагнічування та поляризації при електромагнітному опроміненні, які проводяться в Інституті прикладних проблем механіки і математики НАН України. Сформульовано задачі математичноі фізики, що описують тепловий та термонапружений стан у таких тілах із урахуванням особливостей електромагнітної дії в різних частотних діапазонах. Проаналізовано методи дослідження термомеханічної поведінки тіл у цих діапазонах, зокрема різної прозорості (частково прозорих та непрозорих) при тепловому опроміненні.

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12

Ren, De Xin, Jie Hong, and Cun Wang. "Research on Dynamic Model of Rotors with Bearing Misalignment." Applied Mechanics and Materials 539 (July 2014): 3–8. http://dx.doi.org/10.4028/www.scientific.net/amm.539.3.

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Based on the structural and mechanics analysis of aero-engines rotor system, the dynamic model of the flexible rotor system with multi-supports are presented in order to solve the bearing misalignment problem of rotor system in aero-engines. The motion equations are derived through Lagrange method. The relationship between structural and mechanics characteristics parameters are built up. Finally, the dynamic influence of bearing misalignment on rotor system is divided into three kinds: additional rotor bending rigidity, additional bearing misalignment excitation force and additional imbalance. The equations suggest that additional imbalance excitation force activates the nonlinearity on rotor system and an additional 2× excitation force might appear.

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13

Li, Liang Feng, Tai Qiu, Jian Yang, and Yong Bao Feng. "Synthesis of Ag-Cu-Sn Nanocrystalline Alloys as Intermediate Temperature Solder by High Energy Ball Milling." Advanced Materials Research 79-82 (August 2009): 449–52. http://dx.doi.org/10.4028/www.scientific.net/amr.79-82.449.

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To obtain intermediate temperature alloy solders with melting temperature of 400~600°C, (Ag-Cu28)-25Sn and (Ag-Cu28)-30Sn alloys were prepared by high energy ball milling. Ag-Cu-Sn nanocrystalline alloys have been obtained after milling for 40h. XRD results show that the (Ag-Cu28)-25Sn alloy consists of Ag4Sn and Cu3Sn, and the (Ag-Cu28)-30Sn alloy contains Ag4Sn, Cu3Sn and Cu6Sn5. The small polydispersed particles with size ranging from 1μm to about 25μm are observed from the (Ag-Cu28)-30Sn alloys milled for 40h by SEM. A large amount of small particles comprised of two or three grains are commonly observed by HRTEM, and average grain size is about 17.50nm. DSC results indicate that the melting points of the (Ag-Cu28)-25Sn and (Ag-Cu28)-30Sn alloys milled for 40h are 548.5°C and 539.3°C, respectively.

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14

Bao, Xinjian, Mingyue He, Zhigang Zhang, and Xi Liu. "Crystal Structure and Some Thermodynamic Properties of Ca7MgSi4O16-Bredigite." Crystals 11, no. 1 (December 26, 2020): 14. http://dx.doi.org/10.3390/cryst11010014.

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Bredigite with the composition Ca7MgSi4O16 (Ca7MgSi4O16-Bre) has been synthesized by a solid-state reaction method at 1.2 GPa and 1373 K for 7 days, and its structure has been determined by single-crystal X-ray diffraction data. Following a relevant genealogy analysis in the literature, we have refined the structure into two space groups, Pnnm and Pnn2, and found that Ca7MgSi4O16-Bre belongs to the space group Pnnm, which can be essentially derived from the space group Pnn2 via an atomic coordinate transformation (with an average deviation of 0.039 Å only). Furthermore, some thermodynamic properties of the Ca7MgSi4O16-Bre have been obtained in this study. Using first-principles simulations based on density functional theory, the isothermal bulk modulus has been determined as 90.6(4) GPa with a pressure derivative of 5.7(1). Using density functional perturbation technique, the phonon dispersions and vibrational density of the states (VDoS) have been calculated. The VDoS has been combined with a quasi-harmonic approximation to compute the isobaric heat capacity (Cp) and standard vibrational entropy (S2980), yielding Cp = 8.22(2) × 102 − 3.76(6) × 103T−0.5 − 1.384(4) × 107T−2 + 1.61(8) × 109T−3 J mol−1 K−1 for the T range of 298-1000 K and S2980 = 534.1 (22) J mol−1 K−1.

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15

Surojo, Eko, Aziz Harya Gumilang, Triyono Triyono, Aditya Rio Prabowo, Eko Prasetya Budiana, and Nurul Muhayat. "Effect of Water Flow on Underwater Wet Welded A36 Steel." Metals 11, no. 5 (April 21, 2021): 682. http://dx.doi.org/10.3390/met11050682.

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Underwater wet welding (UWW) combined with the shielded metal arc welding (SMAW) method has proven to be an effective way of permanently joining metals that can be performed in water. This research was conducted to determine the effect of water flow rate on the physical and mechanical properties (tensile, hardness, toughness, and bending effect) of underwater welded bead on A36 steel plate. The control variables used were a welding speed of 4 mm/s, a current of 120 A, electrode E7018 with a diameter of 4 mm, and freshwater. The results show that variations in water flow affected defects, microstructure, and mechanical properties of underwater welds. These defects include spatter, porosity, and undercut, which occur in all underwater welding results. The presence of flow and an increased flow rate causes differences in the microstructure, increased porosity on the weld metal, and undercut on the UWW specimen. An increase in water flow rate causes the acicular ferrite microstructure to appear greater, and the heat-affected zone (HAZ) will form finer grains. The best mechanical properties are achieved by welding with the highest flow rate, with a tensile strength of 534.1 MPa, 3.6% elongation, a Vickers microhardness in the HAZ area of 424 HV, and an impact strength of 1.47 J/mm2.

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16

Moestrup, Ø., and D. R. A. Hill. "Studies on the genus Pyramimonas (Prasinophyceae) from Australian and European waters: P. propulsa sp. nov. and P. mitra sp. nov." Phycologia 30, no. 6 (November 1991): 534–46. http://dx.doi.org/10.2216/i0031-8884-30-6-534.1.

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17

Matsena, Mpumelelo Thomas, Shepherd Masimba Tichapondwa, and Evans Martin Nkhalambayausi Chirwa. "Synthesis of Biogenic Palladium Nanoparticles Using Citrobacter sp. for Application as Anode Electrocatalyst in a Microbial Fuel Cell." Catalysts 10, no. 8 (July 24, 2020): 838. http://dx.doi.org/10.3390/catal10080838.

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Palladium (Pd) is a cheap and effective electrocatalyst that is capable of replacing platinum (Pt) in various applications. However, the problem in using chemically synthesized Pd nanoparticles (PdNPs) is that they are mostly fabricated using toxic chemicals under severe conditions. In this study, we present a more environmentally-friendly process in fabricating biogenic Pd nanoparticles (Bio-PdNPs) using Citrobacter sp. isolated from wastewater sludge. Successful fabrication of Bio-PdNPs was achieved under anaerobic conditions at pH six and a temperature of 30 °C using sodium formate (HCOONa) as an electron donor. Citrobacter sp. showed biosorption capabilities with no enzymatic contribution to Pd(II) uptake during absence of HCOONa in both live and dead cells. Citrobacter sp. live cells also displayed high enzymatic contribution to the removal of Pd(II) by biological reduction. This was confirmed by Scanning Electron Microscope (SEM), Electron Dispersive Spectroscopy (EDS), and X-ray Diffraction (XRD) characterization, which revealed the presence Bio-PdNPs deposited on the bacterial cells. The bio-PdNPs successfully enhanced the anode performance of the Microbial Fuel Cell (MFC). The MFC with the highest Bio-PdNPs loading (4 mg Bio-PdNP/cm2) achieved a maximum power density of 539.3 mW/m3 (4.01 mW/m2) and peak voltage of 328.4 mV.

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18

Akangbe, O. L., and D. Herak. "Mechanical Behaviour of Bulk Seeds of Some Leguminous Crops under Compression Loading." Scientia Agriculturae Bohemica 48, no. 4 (December 20, 2017): 238–44. http://dx.doi.org/10.1515/sab-2017-0031.

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AbstractThe behaviours of constrained bulk columns of seeds of 3 important leguminous feed crops under compressive force applied at a uniform rate of 10 mm min-1 up to 100 kN at ≈ 9% moisture content (in dry basis) were studied to establish parameters which are relevant to the design of equipment for achieving product densification. Deformation varied significantly (P < 0.02) with crop type and was the highest in lupine seeds. Feed pea had the highest strain resistance value. Both deformation energy and volume energy requirements varied significantly (P < 0.0001) with crop type. Moduli of deformation of compressed feed pea, lupine, and soybean at an applied force of 100 kN were 269.7, 306.3, and 455.2 MPa, indicating the proportionate resistance of the crop materials to compressive strain. Precisely 4.43, 3.76, and 3.15 MJ m-3are required to achieve 56.7, 77.0, and 67.7% or 461.7, 539.3, and 500.4 kg m-3gains in bulk density in feed pea, lupine, and soybean, respectively. Deformation and volume energy demands correlated negatively (r = -0.934 and r = -0.78) with lipid presence. Crops with more oil appeared to deform more easily under compressive force. Higher deformations and lower energy demands may be possible at optimal combinations of force, product moisture, and depth.

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19

Díaz-Madriz, José Pablo, Eugenia Cordero-García, José Miguel Chaverri-Fernández, Esteban Zavaleta-Monestel, Josué Murillo-Cubero, Hellen Piedra-Navarro, Marian Hernández-Guillén, and Tiffany Jiménez-Méndez. "Impact of a pharmacist-driven antimicrobial stewardship program in a private hospital in Costa Rica." Revista Panamericana de Salud Pública 44 (September 23, 2020): 1. http://dx.doi.org/10.26633/rpsp.2020.57.

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Objective. To measure the impact generated by the implementation of the pharmacy-driven antimicrobial stewardship program of the Clínica Bíblica Hospital. Methods. This is a retrospective observational study that evaluates the consumption of antibiotics for the periods before and during implementation of the Clínica Bíblica Hospital antimicrobial stewardship program, calculated by means of defined daily dose per 1 000 patient-days and days of therapy per 1 000 patient-days. In addition, bacterial resistance patterns for the periods 2014–2015 and 2016–2017 were compared. Results. Consumption of most-used antibiotics was calculated, looking for trends that might be associated with the activities implemented by the Clínica Bíblica Hospital antimicrobial stewardship program. Comparing some of the antibiotics with the highest consumption in periods I and II, use of levofloxacin and ceftriaxone showed a decrease of 54.0% (p < 0.001) and 14.6% (p = 0.003), respectively, whereas there was an increase in the use of cefazolin of 4 539.3% (p < 0.001). Regarding percentage of bacterial resistance, in most bacterial isolates no statistically significant changes were observed between the two periods. Conclusions. A reduction in the overall consumption of antibiotics has been achieved over time, most likely attributable to the antimicrobial stewardship program. However, this trend was not observed for all the antibiotics studied. The pattern of resistance among the commonly isolated microorganisms did not vary greatly between the periods studied, which suggests that either the antimicrobial stewardship program may have prevented an increase in bacterial resistance since its implementation, or that it is too soon to see impact on bacterial resistance.

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20

Kuo, Calvin C., Audrey Martin, Connor Telles, Jeremi Leasure, Alex Iezza, Christopher Ames, and Dimitriy Kondrashov. "Biomechanical demands on posterior fusion instrumentation during lordosis restoration procedures." Journal of Neurosurgery: Spine 25, no. 3 (September 2016): 345–51. http://dx.doi.org/10.3171/2016.1.spine15264.

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OBJECTIVE The goal of this study was to investigate the forces placed on posterior fusion instrumentation by 3 commonly used intraoperative techniques to restore lumbar lordosis: 1) cantilever bending; 2) in situ bending; and 3) compression and/or distraction of screws along posterior fusion rods. METHODS Five cadaveric torsos were instrumented with pedicle screws at the L1–5 levels. Specimens underwent each of the 3 lordosis restoration procedures. The pedicle screw pullout force was monitored in real time via strain gauges that were mounted unilaterally at each level. The degree of correction was noted through fluoroscopic imaging. The peak loads experienced on the screws during surgery, total demand on instrumentation, and resting loads after corrective maneuvers were measured. RESULTS A mean overall lordotic correction of 10.9 ± 4.7° was achieved. No statistically significant difference in lordotic correction was observed between restoration procedures. In situ bending imparted the largest loads intraoperatively with an average of 1060 ± 599.9 N, followed by compression/distraction (971 ± 534.1 N) and cantilever bending (705 ± 413.0 N). In situ bending produced the largest total demand and postoperative loads at L-1 (1879 ± 1064.1 and 487 ± 118.8 N, respectively), which were statistically higher than cantilever bending and compression/distraction (786 ± 272.1 and 138 ± 99.2 N, respectively). CONCLUSIONS In situ bending resulted in the highest mechanical demand on posterior lumbar instrumentation, as well as the largest postoperative loads at L-1. These results suggest that the forces generated with in situ bending indicate a greater chance of intraoperative instrumentation failure and postoperative proximal pedicle screw pullout when compared with cantilever bending and/or compression/distraction options. The results are aimed at optimizing correction and fusion strategies in lordosis restoration cases.

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21

Saidah, Muchtar, A. N. Wahyuni, A. Irmadamayanti, Risna, Syafruddin, Heni S. P. Rahayu, and Sugito. "Adaptation of Three Local Garlics (Allium sativum L.) in Napu Plateau Central Sulawesi." IOP Conference Series: Earth and Environmental Science 985, no. 1 (February 1, 2022): 012025. http://dx.doi.org/10.1088/1755-1315/985/1/012025.

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Abstract One of the challenges in developing garlic in Indonesia is increasing its competitiveness. It means that the price and quality must be able to compete with imported garlic. Apart from that, productivity also needs to be increased. Currently, the national demand for garlic is estimated at 539.3 thousand tons per year (2016-2019), where domestic production only reaches 134.7 tons. Therefore, the rest number is fulfilled by importing. This condition has spurred many parties to take part in supporting the garlic development program, including the Central Sulawesi provincial government. Napu Plateau in Poso District Central Sulawesi Province is an area above 1000 meter of sea level and has A rain type with agro-climatic zone A1. This condition is very suitable for the development of vegetable crops, including garlic. The research objective was to determine the adaptability of three local varieties of garlic. The activity was carried out in Watumaeta Village, North Lore Subdistrict, Poso District, Central Sulawesi in April-July 2020. The study used a Randomized Block Design with treatments of three local varieties of garlic, namely Lumbu Hijau, Sembalun and Tinombo. Number of repetitions were five units. Observed parameters included plant height, number of leaves and stem diameter, bulb diameter, bulb weight, and number of cloves. The results showed that the garlic varieties have no significant effect on all observed parameters, except stem diameter, bulb dry weight and number of cloves. Those three local varieties have average number 54,70-58,18 cm of plant height; 7,70-8,08 of leaves; 0,35-0,42 cm of stem diameter; 2,41-2,78 cm of cloves diameter; bulb dry weight 11,92-17,09 gram; 4,10-4,90 of number of cloves. Among the three local varieties, Tinombo from Parigi Moutong District was superior compare to the other two varieties.

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22

Brophy, Thomas D., Sue Fowler, Louise Clarke, and Andy Thompson. "Improvements in patients’ quality of life following treatment with intravesical hyaluronic acid (Cystistat 40 mg) for bladder pain syndrome and recurrent UTIs." Journal of Clinical Urology 13, no. 2 (February 9, 2020): 144–49. http://dx.doi.org/10.1177/2051415819899266.

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Introduction: Intravesical hyaluronic acid (Cystistat) is indicated for a variety of chronic cystitis conditions including bladder pain syndrome, recurrent bacterial urinary tract infections and radiation or chemical cystitis. Previously published studies have predominantly assessed the outcome in terms of bladder symptoms (frequency/urgency/nocturia/pain) or in the case of recurrent bacterial urinary tract infection, by microbiological response. The aim of this study was to assess improvement in patients’ quality of life following treatment with intravesical Cystistat. Materials and methods: Patients’ referred for treatment with intravesical Cystistat for either bladder pain syndrome or recurrent bacterial urinary tract infection completed the King’s health questionnaire. Patients were treated with a 6-week course of Cystistat by one of two specialist urology nurses. If treatment was effective further instillations were given every 2–4 weeks for up to 6 months. King’s health questionnaire scores were repeated after 6 weeks and 6 months and were analysed. Results: Twenty patients (18 women, 2 men) were included: 8 bladder pain syndrome, 12 recurrent bacterial urinary tract infections. There were four treatment failures within 6 weeks, of whom three were being treated for recurrent bacterial urinary tract infections. Of the 16 patients who continued with treatment beyond 6 weeks, 12 have 6-month scores available. The average initial King’s health questionnaire score was 500.8 (534.1 for the recurrent bacterial urinary tract infection group, 450.8 for the bladder pain syndrome group). After six treatments average King’s health questionnaire scores improved to 426.3 (457.7 for recurrent bacterial urinary tract infections, 372.4 for bladder pain syndrome). After 6 months, average scores significantly improved to 278 overall (303.2 ( P<0.05) for the recurrent bacterial urinary tract infections group, 252.8 ( P>0.05) for the bladder pain syndrome group). Conclusion: Intravesical Cystistat should be considered in all patients with bladder pain syndrome and recurrent bacterial urinary tract infections. We have shown a significant, clinically important, improvement in patients’ quality of life in refractory bladder pain syndrome and recurrent bacterial urinary tract infections. In future Cystistat could be considered as an alternative to long-term low-dose antibiotic prophylaxis. Level of evidence: 4

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23

Diaz Martinez, Angel, Jose Renato Cussiol, and Marcus Smolka. "Cloning, expression and purification of recombinant Slx4 from Saccharomyces cerevisiae (539.3)." FASEB Journal 28, S1 (April 2014). http://dx.doi.org/10.1096/fasebj.28.1_supplement.539.3.

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Cassidy, Keely. "Development of a pre‐medical embryology course using backward course design (534.1)." FASEB Journal 28, S1 (April 2014). http://dx.doi.org/10.1096/fasebj.28.1_supplement.534.1.

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Chitchumroonchokchai, Chureeporn, Mark L. Failla, Mario G. Ferruzzi, and Wayne W. Campbell. "Dietary fats with increased ratio of unsaturated to saturated fatty acids enhance absorption of carotenoid and vitamin E by increasing both efficiency of micellarization and lipoprotein secretion." FASEB Journal 24, S1 (April 2010). http://dx.doi.org/10.1096/fasebj.24.1_supplement.539.3.

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Nandakumar, Divya, and Smita S. Patel. "RNA Polymerase primed DNA synthesis in T7 Bacteriophage system." FASEB Journal 27, S1 (April 2013). http://dx.doi.org/10.1096/fasebj.27.1_supplement.539.3.

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Li, Yanhui, and Kurt Runge. "A Novel Role for the MRN‐CtIP complex in Schizosaccharomyces pombe Non‐Homologous End‐Joining (NHEJ)." FASEB Journal 26, S1 (April 2012). http://dx.doi.org/10.1096/fasebj.26.1_supplement.539.3.

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"Wnt5a controls cell polarity and directional movement through trafficking and polarized redistribution of cell adhesion receptors." FASEB Journal 22, S1 (March 2008). http://dx.doi.org/10.1096/fasebj.22.1_supplement.539.3.

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Yang, Zhihong, Chune Liu, Jianguo Wu, Dong‐Ju Shin, Melanie Tran, and Li Wang. "Long non‐coding RNA H19 serves as a lipid sensor to reprogram hepatic lipid and glucose homeostasis by interaction with RNA binding protein PTBP1." FASEB Journal 32, S1 (April 2018). http://dx.doi.org/10.1096/fasebj.2018.32.1_supplement.539.3.

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30

Herman, Tim, Shannon Colton, and Margaret Franzen. "The Yin and Yang of biochemistry education: Using physical models to teach the process of science." FASEB Journal 23, S1 (April 2009). http://dx.doi.org/10.1096/fasebj.23.1_supplement.539.3.

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Mathieu, Natalia Marin, Matthew J. Fogarty, Carlos B. Mantilla, and Gary C. Sieck. "Aging effects on oxidative capacity in type‐identified diaphragm muscle fibers." FASEB Journal 33, S1 (April 2019). http://dx.doi.org/10.1096/fasebj.2019.33.1_supplement.539.3.

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32

Miller, Galen W., Edwin M. Labut, Katie Lebold, Abby Floeter, Robert L. Tanguay, and Maret G. Traber. "Zebrafish as a model to determine the mechanisms of vitamin E function." FASEB Journal 24, S1 (April 2010). http://dx.doi.org/10.1096/fasebj.24.1_supplement.534.1.

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Aboud, Orwa, Sue T. Griffin, JoAnn Biedermann, and Robert E. Mrak. "The role of APOE genotype on neuropathological changes in human's olfactory bulb." FASEB Journal 27, S1 (April 2013). http://dx.doi.org/10.1096/fasebj.27.1_supplement.534.1.

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Milavetz, Barry I., Les Kallestad, Amanda Gefroh, Nicholas Adams, Emily Wood, and Lata Balakrishnan. "SV40 Virions Encode Transgenerational Epigenetic Information from Cellular Viral Chromatin." FASEB Journal 26, S1 (April 2012). http://dx.doi.org/10.1096/fasebj.26.1_supplement.534.1.

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35

Moazed, Danesh. "Role of Non‐coding RNAs in Heterochromatin Formation." FASEB Journal 22, S1 (March 2008). http://dx.doi.org/10.1096/fasebj.22.1_supplement.534.1.

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36

Khieu, Kristine, Shirli Cohen, Victoria Thai, Sydney Anderson, Henry Lee, and Aubrie O'Rourke. "Virulence and drug resistance of Burkholderia and Ralstonia species isolated from International Space Station potable water systems." FASEB Journal 32, S1 (April 2018). http://dx.doi.org/10.1096/fasebj.2018.32.1_supplement.534.1.

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37

McCormick, Casey Jerome, and Daniel J. Swartling. "Preliminary investigation to the synthesis of gamma amino acids." FASEB Journal 23, S1 (April 2009). http://dx.doi.org/10.1096/fasebj.23.1_supplement.534.1.

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38

Grubic, Tyler, Ryan Sowinski, Ben Nevares, Victoria Jenkins, Susannah Williamson, Aimee Reyes, Christopher Rasmussen, et al. "Effects of Ingesting a Food Bar Containing Whey Protein and Isomalto‐Oligosaccharides on Performance and Recovery from an Acute Bout of Resistance‐Exercise and Sprint‐Conditioning." FASEB Journal 33, S1 (April 2019). http://dx.doi.org/10.1096/fasebj.2019.33.1_supplement.534.1.

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39

Gharibzahedi, Seyed Mohammad Taghi, Seyed Mohammad Mousavi, Mohammad Jouki, and Mohammad Ghahderijani. "Analysis of physicochemical and thermo-mechanical characteristics of Iranian black seed (Nigella oxypetala Boiss)." International Journal of Food Engineering 8, no. 3 (July 16, 2012). http://dx.doi.org/10.1515/1556-3758.2703.

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Abstract The study experimentally scrutinized nutritional and engineering properties of Iranian black seed at a moisture content of 5.1% (w.b.) in order to design processing equipment and machinery for various post-harvest operations. Analysis of chemical composition, mineral content and fatty acid profile illustrated that the seeds had high nutritional value. Bulk density, true density and porosity were 539.3 kg/m3, 1009.4 kg/m3 and 46.5%, respectively. Mean values for angle of repose and terminal velocity were 5.6 m/s and 32.5°, respectively. Static friction coefficient on plywood, mild steel, aluminum and galvanized iron sheet were 0.53, 0.36, 0.32 and 0.37, respectively. Specific heat, thermal conductivity and thermal diffusivity varied from 1642 to 2035 J/kgK, 0.17 to 0.22 W/mK and 9.3 to 10.4 × 10-8 m2/s, respectively. The force required for initiating seed rupture decreased from 57.36 to 35.1 N and 55.7 to 30.24 N, and the energy absorbed at seed rupture decreased from 51.24 to 21.31 mJ and 26.67 to 6.31 mJ, with increase in loading rate from 1 to 10mm/min, for vertical and horizontal orientations, respectively.

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40

Chen, Hefeng, Chaoyi Zhu, Muzi Zhu, Jinghui Xiong, Hao Ma, Min Zhuo, and Shuang Li. "High production of valencene in Saccharomyces cerevisiae through metabolic engineering." Microbial Cell Factories 18, no. 1 (November 7, 2019). http://dx.doi.org/10.1186/s12934-019-1246-2.

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Abstract Background The biological synthesis of high value compounds in industry through metabolically engineered microorganism factories has received increasing attention in recent years. Valencene is a high value ingredient in the flavor and fragrance industry, but the low concentration in nature and high cost of extraction limits its application. Saccharomyces cerevisiae, generally recognized as safe, is one of the most commonly used gene expression hosts. Construction of S. cerevisiae cell factory to achieve high production of valencene will be attractive. Results Valencene was successfully biosynthesized after introducing valencene synthase into S. cerevisiae BJ5464. A significant increase in valencene yield was observed after down-regulation or knock-out of squalene synthesis and other inhibiting factors (such as erg9, rox1) in mevalonate (MVA) pathway using a recyclable CRISPR/Cas9 system constructed in this study through the introduction of Cre/loxP. To increase the supplement of the precursor farnesyl pyrophosphate (FPP), all the genes of FPP upstream in MVA pathway were overexpressed in yeast genome. Furthermore, valencene expression cassettes containing different promoters and terminators were compared, and PHXT7-VS-TTPI1 was found to have excellent performance in valencene production. Finally, after fed-batch fermentation in 3 L bioreactor, valencene production titer reached 539.3 mg/L with about 160-fold improvement compared to the initial titer, which is the highest reported valencene yield. Conclusions This study achieved high production of valencene in S. cerevisiae through metabolic engineering and optimization of expression cassette, providing good example of microbial overproduction of valuable chemical products. The construction of recyclable plasmid was useful for multiple gene editing as well.

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"Development and Characterization of Ofloxacin & Prednisolone Loaded Nanostructured Lipid Carriers (Nlc) for Topical Route." Journal of Pharmaceutical Research 4, no. 1 (February 18, 2019). http://dx.doi.org/10.33140/jpr.04.01.03.

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Aim: The present study was designed to develop and characterize nanostructured lipid carriers (NLC) of Ofloxacin and Prednisolone for topical use in case of infections associated with inflammation. Materials and Methods: Ofloxacin was obtained as gift sample from Mankind Pharma Ltd, VillKyarta, P.O. Misserwal, Poonta Sahib, Sir Mour. H.P. Whereas Prednisolone was purchased from Yarrow chem., Mumbai. It was evaluated for its pre-formulation studies (organoleptic properties, melting point, solubility, compatibility, max. wavelength of absorption). NLCs were prepared through melt-emulsification followed by ultra-sonication technique. Further optimized batch of NLCs was incorporated into Gel. Formulated NLCs were evaluated in terms of morphological characteristics, particle size (Polydispersity Index), drug content, In-vitro drug release (using egg membrane), drug release kinetics (Ritger-Peppas diffusion method). Finally, gel containing NLCs was studied by physical characteristics, pH, viscosity, spreadability, drug content, In-vitro drug release and its kinetics. Results and Discussion: In pre-formulation study, drugs were found having the similar properties as described in Indian Pharmacopoeia (IP) and United States Pharmacopoeia (USP). SEM photomicrograph revealed that NLCs were spherical with more or less smooth surface; particle size 512.3-1703 nm and PDI- 0.399-0.742 (ofloxacin) and particle size 539.3-1736.7 nm and PDI- 0.335 - 0.711 (prednisolone);drug content was found in range of 56.7 - 75.6% for ofloxacin and 65.9 – 81.8% for prednisolone. NLC1 demonstrated maximum release rate with 83.37±1.70% and NLC8 73.96±0.53%.NLC6 was best fitted in Korsmeyer - peppas model as the regression coefficients were 0.960, 0.964, 0.977, 0.950, 0.980 & 0.987 respectively and prednisolone NLC 9 (0.953) and they were close to 1. Conclusion: In conclusion, the prepared NLCs had prolonged release effects with good potential for topical delivery of NLC based gel formulation of ofloxacin& prednisolone.

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Pattanayak, Suvranshu, Ananda Kumar Sahoo, and Susanta Kumar Sahoo. "CFRP composite drilling through electrical discharge machining using aluminum as fixture plate." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, December 8, 2021, 095440622110586. http://dx.doi.org/10.1177/09544062211058675.

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Recent developments in manufacturing require holes on composite materials, especially on the carbon fiber reinforced polymer (CFRP) with smooth hole periphery, low delamination, burr formation, taper, better circularity, and a high processing speed. Its non-conductive surface (epoxy layering) limits its machining through electrical discharge machining (EDM). To overcome this limitation, an aluminum fixture has been designed to guide the copper electrode of EDM for producing holes on a CFRP sheet of 1 mm thickness at low machining complexity, cost, time, delamination, burr in hole periphery and without affecting the material’s surface quality and performance. Even components with high geometrical complexity can also be drilled through this approach. Here, a multi-quality analysis called grey relational analysis is developed for examining the hole quality attributes, considering peak current, pulse on and off time, and flushing pressure as input parameters. This approach points out the optimum factor level setting and critical parameters (pulse-on time and peak current) that regulate the hole attributes (entrance and exit diameter, circularity, taper, material removal, and tool wear rate). An artificial neural network model has been designed and trained through experimental data sets. This model can also be adopted during the determination of hole quality attributes when the parameter settings are beyond a defined boundary, as the regression analysis value is very close to 1, and model performance is 4.99e-10. Peak current = 4 A, pulse-on time = 25 µs, pulse-off time=25 µs, and flushing pressure = 0.6 MPa were the optimum drilling parameters. In the initial hole, average burr length is 391.75 μm, and delamination of 539.3 μm is noticed. But burr formation is very negligible with delamination of 350.7 μm being observed with uniform circularity (0.979), low taper angle (−0.81354°), and TWR (0.000069 g/min) under optimum drilling conditions through this drilling approach.

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