Journal articles: 'CMC'

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Murray, Denise E. "CmC." English Today 6, no. 3 (July 1990): 42–46. http://dx.doi.org/10.1017/s0266078400004934.

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Musuvathi, Madanlal, David Y. W. Park, Andy Chou, Dawson R. Engler, and David L. Dill. "CMC." ACM SIGOPS Operating Systems Review 36, SI (December 31, 2002): 75–88. http://dx.doi.org/10.1145/844128.844136.

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Dittman, Lauren E., and Sanjeev Kakar. "CMC Mimickers." Hand Clinics 38, no. 2 (May 2022): 149–60. http://dx.doi.org/10.1016/j.hcl.2022.01.001.

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Bensikaddour, Djemaia. "CMC and CGC surfaces in Lorentz Heisenberg group H3." Journal of Interdisciplinary Mathematics 26, no. 5 (2023): 937–50. http://dx.doi.org/10.47974/jim-1532.

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The aim of this paper is to study the characterization of some constant mean curvature (CMC) and constant Gauss curvature (CGC) A-net surfaces in the 3-dimensional Lorentz-Heisenberg group H3 endowed with a left invariant Lorentzian metric gi in the three following cases : 1. g1 = -dx2 + dy2 + (xdy + dz)2, 2. g2 = dx2 + dy2 - (xdy + dz)2. 3. g3 = dx2 + (xdy + dz)2 - [(1 - x)dy - dz]2. Using Levi-Civita connection, we will calculate the mean curvature H and the Gaussian curvature K in order to study CMC and CGC A-net surfaces in (H3, g1), (H3, g2) and (H3, g3).

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Negm, Amr, Mohamed Gouda, and Hairul-Islam M. Ibrahim. "Carboxymethyl Cellulose/Zn-Organic Framework Down-Regulates Proliferation and Up-Regulates Apoptosis and DNA Damage in Colon and Lung Cancer Cell Lines." Polymers 14, no. 10 (May 15, 2022): 2015. http://dx.doi.org/10.3390/polym14102015.

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A solvothermal technique was used to prepare a Zn–benzenetricarboxylic acid (Zn@BTC) organic framework covered with a carboxymethyl cellulose (CMC/Zn@BTC). Fourier transform infrared spectroscopy (FTIR), field emission scanning electron microscope (FESEM), and Brunauer, Emmett, and Teller (BET) surface area were applied to characterize CMC/Zn@BTC. Moreover, the anticancer, anti-migrative, anti-invasive, and anti-proliferative action of CMC/Zn@BTC nanoparticles were assessed on cancer cell lines. Apoptotic markers and DNA damage were assessed to explore the cellular and biological changes induced by CMC/Zn@BTC nanoparticles. The microscopic observation revealed that CMC controls the surface morphology and surface characteristics of the Zn@BTC. The obtained BET data revealed that the Zn@BTC nanocomposite surface area lowers from 1061 m2/g to 740 m2/g, and the pore volume decreases from 0.50 cm3/g to 0.37 cm3/g when CMC is applied to Zn@BTC nanocomposites. The cellular growth of DLD1 and A549 was suppressed by CMC/Zn@BTC, with IC50 values of 19.1 and 23.1 μg/mL, respectively. P53 expression was upregulated, and Bcl-2 expression was downregulated by CMC/Zn@BTC, which promoted the apoptotic process. Furthermore, CMC/Zn@BTC caused DNA damage in both cancer cell lines with diverse impact, 66 percent (A549) and 20 percent (DLD1) compared to cisplatin’s 52 percent reduction. CMC/Zn@BTC has anti-invasive properties and significantly reduced cellular migration. Moreover, CMC/Zn@BTC aims key proteins associated with metastasis, proliferation and programmed cellular death.

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Petrov, N. A., and I. N. Davydova. "STUDY REAGENT CMC AND CMC 9/N DRILLING FLUIDS." Oil and Gas Business, no. 1 (February 2017): 21–39. http://dx.doi.org/10.17122/ogbus-2017-1-21-39.

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Lim, Sun Woo, Xianying Fang, Sheng Cui, Hanbi Lee, Yoo Jin Shin, Eun Jeong Ko, Kang In Lee, Jae Young Lee, Byung Ha Chung, and Chul Woo Yang. "CRISPR-Cas9-Mediated Correction of SLC12A3 Gene Mutation Rescues the Gitelman’s Disease Phenotype in a Patient-Derived Kidney Organoid System." International Journal of Molecular Sciences 24, no. 3 (February 3, 2023): 3019. http://dx.doi.org/10.3390/ijms24033019.

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The aim of this study is to explore the possibility of modeling Gitelman’s disease (GIT) with human-induced pluripotent stem cell (hiPSC)-derived kidney organoids and to test whether gene correction using CRISPR/Cas9 can rescue the disease phenotype of GIT. To model GIT, we used the hiPSC line CMCi002 (CMC-GIT-001), generated using PBMCs from GIT patients with SLC12A3 gene mutation. Using the CRISPR-Cas9 system, we corrected CMC-GIT-001 mutations and hence generated CMC-GIT-001corr. Both hiPSCs were differentiated into kidney organoids, and we analyzed the GIT phenotype. The number of matured kidney organoids from the CMC-GIT-001corr group was significantly higher, 3.3-fold, than that of the CMC-GIT-001 group (12.2 ± 0.7/cm2 vs. 3.7 ± 0.2/cm2, p < 0.05). In qRT-PCR, performed using harvested kidney organoids, relative sodium chloride cotransporter (NCCT) mRNA levels (normalized to each iPSC) were increased in the CMC-GIT-001corr group compared with the CMC-GIT-001 group (4.1 ± 0.8 vs. 2.5 ± 0.2, p < 0.05). Consistently, immunoblot analysis revealed increased levels of NCCT protein, in addition to other tubular proteins markers, such as LTL and ECAD, in the CMC-GIT-001corr group compared to the CMC-GIT-001 group. Furthermore, we found that increased immunoreactivity of NCCT in the CMC-GIT-001corr group was colocalized with ECAD (a distal tubule marker) using confocal microscopy. Kidney organoids from GIT patient-derived iPSC recapitulated the Gitelman’s disease phenotype, and correction of SLC12A3 mutation utilizing CRISPR-Cas9 technology provided therapeutic insight.

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Choi, Gyeong Seon, Ji Young Yun, Sungeun Hwang, Song E. Kim, Jeong-Yeon Kim, Chang-Hwan Im, and Hyang Woon Lee. "Can Corticomuscular Coherence Differentiate between REM Sleep Behavior Disorder with or without Parkinsonism?" Journal of Clinical Medicine 10, no. 23 (November 27, 2021): 5585. http://dx.doi.org/10.3390/jcm10235585.

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REM sleep behavior disorder (RBD) could be a predictor of Parkinsonism even before development of typical motor symptoms. This study aims to characterize clinical features and corticomuscular and corticocortical coherence (CMC and CCC, respectively) during sleep in RBD patients with or without Parkinsonism. We enrolled a total of 105 subjects, including 20 controls, 54 iRBD, and 31 RBD+P patients, patients who were diagnosed as idiopathic RBD (iRBD) and RBD with Parkinsonism (RBD+P) in our neurology department. We analyzed muscle atonia index (MAI) and CMC between EEG and chin/limb muscle electromyography (EMG) and CCC during different sleep stages. Although differences in the CMC of iRBD group were observed only during REM sleep, MAI differences between groups were noted during both REM and NREM N2 stage sleep. During REM sleep, CMC was higher and MAI was reduced in iRBD patients compared to controls (p = 0.001, p < 0.001, respectively). Interestingly, MAI was more reduced in RBD+P compared to iRBD patients. In comparison, CCC was higher in iRBD patients compared to controls whereas CCC was lower in RBD+P groups compared to control and iRBD groups in various frequency bands during both NREM N2 and REM sleep stages. Among them, increased CMC during REM sleep revealed correlation between clinical severities of RBD symptoms. Our findings indicate that MAI, CMC, and CCC showed distinctive features in iRBD and RBD+P patients compared to controls, suggesting potential usefulness to understand possible links between these diseases.

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Firat, A. Fuat. "Welcome to CMC." Consumption Markets & Culture 1, no. 1 (January 1997): 1–6. http://dx.doi.org/10.1080/10253866.1997.9670288.

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Lamicq, Pierre. "CMC parts development." Matériaux & Techniques 82, no. 11 (1994): 41–44. http://dx.doi.org/10.1051/mattech/199482110041.

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Kłosowska-Chomiczewska, I. E., K. Mędrzycka, E. Hallmann, E. Karpenko, T. Pokynbroda, A. Macierzanka, and C. Jungnickel. "Rhamnolipid CMC prediction." Journal of Colloid and Interface Science 488 (February 2017): 10–19. http://dx.doi.org/10.1016/j.jcis.2016.10.055.

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Nowak, Karolina, Paweł Szpot, and Marcin Zawadzki. "Fatal intoxication with U-47700 in combination with other NPS (N-ethylhexedrone, adinazolam, 4-CIC, 4-CMC) confirmed by identification and quantification in autopsy specimens and evidences." Forensic Toxicology 39, no. 2 (January 19, 2021): 493–505. http://dx.doi.org/10.1007/s11419-020-00568-1.

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Abstract Purpose We present a case of fatal intoxication with U-47700 in combination with other NPS (N-ethylhexedrone, adinazolam, 4-chloro-N-isopropylcathinone (4-CIC), 4-chloromethcathinone (4-CMC) and sertraline) confirmed by identification and quantification in biological materials and evidences found at the scene in 2017 in Poland. Methods Blood and urine samples were extracted with ethyl acetate from alkaline medium (pH 9); powders/crystals were diluted with methanol. The analysis was carried out using ultra-high-performance liquid chromatography–tandem mass spectrometry. Validation criteria were evaluated for blood and urine at the concentrations of 10 and 100 ng/mL. Results The validation parameters of the method were within acceptable ranges. In the presented case, the determined concentrations of drugs were as follows, in blood: U-47700, 1470 ng/mL; N-ethylhexedrone, 58 ng/mL; adinazolam, 18 ng/mL; 4-CIC, 8.0 ng/mL; 4-CMC, 1.7 ng/mL; in urine: U-47700, 3940 ng/mL; N-ethylhexedrone, 147 ng/mL; adinazolam, 82 ng/mL; 4-CIC, 130 ng/mL; 4-CMC, 417 ng/mL. Sertraline (blood, 89 ng/mL; urine, 32 ng/mL) was also determined in both materials. The same substances were also found in 5 powders/crystals: U-47700 (12% by weight), N-ethylhexedrone (54%), adinazolam (14%), 4-CIC (23%), 4-CMC (26%). After 775 days of storage, biological samples at + 4 °C, the most stable substance was sertraline and the less, synthetic cathinones, especially 4-CIC and 4-CMC. Conclusions The described case of fatal intoxication with NPS presented postmortem concentrations of U-47700, 4-CMC, N-ethylhexedrone, adinazolam and 4-CIC for the first time in the literature. The paper also showed stability study of these substances stored at + 4 °C for 775 days.

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Juni, Endah Wulan, Arnelli Arnelli, and Sriatun Sriatun. "Pemanfaatan Surfaktan Kationik Hasil Sublasi sebagai Molekul Pengarah pada Pembuatan Material Berpori dari Sekam Padi." Jurnal Kimia Sains dan Aplikasi 15, no. 1 (April 1, 2012): 24–28. http://dx.doi.org/10.14710/jksa.15.1.24-28.

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Penelitian pemanfaatan surfaktan kationik dari hasil sublasi sebagai molekul pengarah pada pembuatan material berpori dari sekam padi Telah dilakukan. Tujuan penelitian ini adalah untuk mengetahui pengaruh konsentrasi surfaktan dari hasil sublasi terhadap karakter material hasil sintesis. Proses sublasi dilakukan untuk memisahkan surfaktan kationik dari larutan dan menghasilkan surfaktan kationik dari golongan ammonium kuarterner dengan CMC (Konsentrasi Misel Kritis) 2,1 g/L. Surfaktan kationik divariasi konsentrasi yaitu di bawah CMC (M1) = 1 g/L, pada CMC (M2) = 2,1 g/L dan di atas CMC (M3) = 10,5 g/L. Hasil XRD menunjukkan bahwa hasil sintesis merupakan padatan kristal. Hasil BET menunjukkan luas permukaan, volume pori total dan radius pori dari masing-masing hasil sintesis berturut-turut adalah 7,18 m2/g; 4,21 x 10-3 cm3/g; 11,721 Å untuk M1; 9,81 m2/g; 5,66 x 10-3 cm3/g; 11,54 Å untuk M2 dan 9,06 m2/g; 5,07 x 10-3 cm3/g; 11,196 Å untuk M3. Konsentrasi surfaktan kationik pada CMC (M2) menghasilkan material berpori dengan luas permukaan dan volume pori paling tinggi relatif terhadap M1 dan M3. Komposisi mineral material hasil sintesis berupa campuran dari natrium silikat hidrat, aluminum hidrogen silikat, dan natrium hidrogen silikat hidrat. Material hasil sintesis adalah mesopori dengan diameter pori rata-rata 22 Å.

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Ma, Shiguang. "Unstable CMC spheres and outlying CMC spheres in AF 3-manifolds." Communications in Contemporary Mathematics 20, no. 01 (October 23, 2017): 1650065. http://dx.doi.org/10.1142/s0219199716500656.

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In this paper, we introduce a nonlinear ODE method to construct constant mean curvature (CMC) surfaces in Riemannian manifolds with symmetry. As an application, we construct unstable CMC spheres and outlying CMC spheres in asymptotically Schwarzschild manifolds with metrics like [Formula: see text]. The existence of unstable CMC spheres tells us that the stability condition in Qing–Tian’s work [On the uniqueness of the foliation of spheres of constant mean curvature in asymptotically flat 3-manifolds, J. Amer. Math. Soc. 20(4) (2007) 1091–1110] cannot be removed generally.

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Singh, Sareena, Justin Himler, Christa I. Nagel, and Kimberly Resnick. "The Prognostic Value of Baseline Lymphocyte, Neutrophil, and Monocyte Counts in Locally Advanced Cervical Carcinoma Treated with Radiation." Obstetrics and Gynecology International 2017 (2017): 1–9. http://dx.doi.org/10.1155/2017/8584605.

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Background. To determine the prognostic significance of pretreatment levels of circulating lymphocyte (CLC), neutrophil (CNC), and monocyte (CMC) counts in patients with locally advanced cervical carcinoma (CC) treated with definitive radiation.Methods. A retrospective, dual-institution review of patients with Stage IB2-IVA CC from 2005 to 2015. Progression-free (PFS) and Overall Survival (OS) were determined for high and low CLC, CNC, and CMC groups. Multivariate analysis was used to confirm prognostic value of baseline leukocyte counts.Results. 181 patients were included. Median follow-up time was 26 (3–89) months. CNC had no effect on PFS or OS. PFS was similar between CMC groups; however, OS was significantly improved for patients with low CMC (62.5 versus 45.3 months,p=0.016). High CLC was associated with improved PFS (48.5 versus 27.8 months,p=0.048) and OS (58.4 versus 34.9 months,p=0.048). On multivariate analysis, high CNC was associated with increased relapse risk (HR 1.12,p=0.006) and low CLC was associated with increased mortality risk (HR 0.67,p=0.027).Conclusion. This study demonstrates that leukocyte values can provide prognostic information in CC. These hypothesis-generating findings warrant further prospective investigations.

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Matsushima, Kazuki, Kenta Ono, Reo Yanagi, Naoto Shioura, Takahiro Segi, and Tomonaga Ueno. "Elastic Recovery Properties of Ultralight Carbon Nanotube/Carboxymethyl Cellulose Composites." Materials 14, no. 14 (July 20, 2021): 4059. http://dx.doi.org/10.3390/ma14144059.

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Ultralight materials exhibit superelastic behavior depending on the selection, blending, and carbonization of the materials. Recently, ultimate low-density materials of 5 mg/cm3 or less have attracted attention for applications such as sensors, electrodes, and absorbing materials. In this study, we fabricated an ultralight material composed of single-walled carbon nanotubes (CNT) and sodium carboxymethyl cellulose (CMC), and we investigated the effect of density, composition, and weight average molecular weight of CMC on elastic recovery properties of ultralight CNT/CMC composites. Our results showed that the elastic recovery properties can be improved by reducing the density of the composite, lowering the mass ratio of CNTs, and using CMC with small molecular weight.

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Khetan, PhD, Anurag. "Immuno-oncology CMC aspects." Immuno Oncology Insights 2, no. 6 (December 1, 2021): 361–62. http://dx.doi.org/10.18609/ioi.2021.045.

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Yates, S. J. "Gender, identity and CMC." Journal of Computer Assisted Learning 13, no. 4 (December 1997): 281–90. http://dx.doi.org/10.1046/j.1365-2729.1997.00031.x.

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Okamura, Kiyohito. "Ceramic matrix composites (CMC)." Advanced Composite Materials 4, no. 3 (January 1995): 247–59. http://dx.doi.org/10.1163/156855195x00050.

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Ma, Shiguang. "Non-convex CMC spheres." Journal of Mathematical Analysis and Applications 422, no. 2 (February 2015): 1180–95. http://dx.doi.org/10.1016/j.jmaa.2014.08.033.

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Herring, Susan. "Interactional Coherence in CMC." Journal of Computer-Mediated Communication 4, no. 4 (June 23, 2006): 0. http://dx.doi.org/10.1111/j.1083-6101.1999.tb00106.x.

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Airth-Edblom, Tracey L. "The CMC challenge continues." Journal of Hand Therapy 26, no. 3 (July 2013): 291. http://dx.doi.org/10.1016/j.jht.2013.04.005.

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Kilian, M., N. Schmitt, and I. Sterling. "Dressing CMC n -Noids." Mathematische Zeitschrift 246, no. 3 (March 1, 2004): 501–19. http://dx.doi.org/10.1007/s00209-003-0587-y.

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Takigami, Machiko, Akihiro Hiroki, Naotsugu Nagasawa, Takamitsu Kasahara, Shoji Takigami, and Masao Tamada. "Effects of CMC Molar Mass on Mechanical Properties of CMC-Acid Gel." Transactions of the Materials Research Society of Japan 34, no. 3 (2009): 391–94. http://dx.doi.org/10.14723/tmrsj.34.391.

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Shin, Ji-Yeon, Deuk Yong Lee, Jung In Yoon, and Yo-Seung Song. "Effect of CMC Concentration on Cell Growth Behavior of PVA/CMC Hydrogel." Macromolecular Research 28, no. 9 (May 7, 2020): 813–19. http://dx.doi.org/10.1007/s13233-020-8106-0.

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Peng, Dengfeng, Weiping Jin, Miriam Arts, Jack Yang, Bin Li, and Leonard M. C. Sagis. "Effect of CMC degree of substitution and gliadin/CMC ratio on surface rheology and foaming behavior of gliadin/CMC nanoparticles." Food Hydrocolloids 107 (October 2020): 105955. http://dx.doi.org/10.1016/j.foodhyd.2020.105955.

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Lakshminarayanan, Sanjay, Kiran Kumar B M, S. Nagaraja Rao, and Pranupa S. "Current mode control of single phase grid tie inverter with anti-islanding." International Journal of Power Electronics and Drive Systems (IJPEDS) 12, no. 1 (March 1, 2021): 241. http://dx.doi.org/10.11591/ijpeds.v12.i1.pp241-248.

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The aim of this paper is to explore the use of various current mode control (CMC) techniques to design a single phase grid tie inverter integrated with anti-islanding protection. Three types of CMC techniques have been discussed, namely current hysteresis control (CHC), constant frequency control (CFC) and average current mode control (ACMC). The performance of the grid tie inverter in the event of grid voltage failure is also studied to help install an anti-islanding mechanism. The proposed control techniques shall eliminate the use of Phase locked loop (PLL) control as the current reference is generated from the grid voltage itself. All three current mode control techniques of an inverter have been simulated in MATLAB/Simulink to evaluate the performance of the designed inverter. The simulated results show a current THD of less than 5% in all three methods and a good anti-islanding response.

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Wang, Aihua, and Siu Cheung Kong. "A study of students' CMC behaviours for incorporating CMC in teaching and learning." International Journal of Innovation and Learning 13, no. 3 (2013): 339. http://dx.doi.org/10.1504/ijil.2013.052901.

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Mikal, Jude P., Rebecca Wurtz, and Stuart W. Grande. "Older Adults’ Computer-Mediated Communication (CMC) Engagement Following COVID-19 and Its Impact on Access to Community, Information, and Resource Exchange: A Longitudinal, Qualitative Study." Gerontology and Geriatric Medicine 7 (January 2021): 233372142110522. http://dx.doi.org/10.1177/23337214211052201.

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Following COVID-19, the CDC asked individuals to social distance and state and local authorities nationwide began issuing curfews and recommendations to “shelter-in-place.” Known to be more susceptible to the negative effects of COVID-19 and often coping with higher levels of social isolation, many worried that older adults’ mental health would suffer. While computer-mediated communication (CMC) is on the rise among older adults, whether and how older adults leverage the social benefits of CMC remains underexplored. This study assesses older adults’ CMC use after COVID and the impact of CMC engagement on access to connection, information, and resources. We follow 22 older adults over 6 weeks, using longitudinal qualitative surveys to study CMC use patterns and mental health outcomes. Results revealed that while older adults exhibited purpose-driven CMC engagement, limited integration into larger online communities restricted access to up-to-the-minute information, notably early in the pandemic. Longitudinal findings show progressively less engagement with online news and information, withdrawal from online social engagement, and a progressive relaxing of social distancing. This study sheds light on how best to reach older adults following disaster, and where older adults may be disadvantaged as social media becomes a modern “emergency broadcast system.”

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Harsono, C., C. Y. Trisnawati, I. Srianta, and Y. Marsono. "Effect of carboxymethyl cellulose on the physicochemical and sensory properties of bread enriched with rice bran." Food Research 5, no. 4 (August 18, 2021): 322–28. http://dx.doi.org/10.26656/fr.2017.5(4).712.

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Bread enriched with rice bran is one of the innovative products of bread. The addition of 10% of rice bran into bread will reduce the specific volume of bread and result in the texture of bread enriched with rice bran being harder. Texture and volume development problems in the making of bread enriched with rice bran can be improved by adding Carboxymethyl Cellulose (CMC). The research aimed to observe the effect of CMC concentration on the physicochemical and sensory properties of bread enriched with rice bran. The research design was a Randomized Block Design consisting of one factor which was the CMC concentration with five levels, 0%, 0.5%, 1%, 1.5%, and 2% with five replications. The results showed that increasing CMC concentration decreased moisture content in bread enriched with rice bran, increased specific volume, decreased hardness, increased springiness, increased cohesiveness, increased preference sensory properties ease to bite, softness, and moistness. The best treatment was 2% CMC addition. Bread enriched with rice bran with 2% CMC concentration has moisture content 41.79%, specific volume 3.61 cm3 /g, hardness 326.93 g, springiness 0.95 mm, cohesiveness 0.67, preference for ease of bite 5.52 (slightly preferred), preference for softness 5.24 (slightly preferred), and preference for moistness 5.02 (slightly preferred).

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Carr, Caleb T. "CMC Is Dead, Long Live CMC!: Situating Computer-Mediated Communication Scholarship Beyond the Digital Age." Journal of Computer-Mediated Communication 25, no. 1 (January 2020): 9–22. http://dx.doi.org/10.1093/jcmc/zmz018.

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Abstract As the term “computer” and the processes and effects of technologies in human communication broaden, there is a need to have an accounting of the computer-mediated communication (CMC) subdiscipline. After identifying some of the changes that have occurred in both devices and our theories of CMC, suggestions are offered for how to uniquely situate CMC in the future. Ultimately, this article calls for a realignment of CMC scholarship away from focusing on the technological devices and toward an increased focus on the process, role, and effects of mediation. A litmus test whereby future researchers, authors, reviewers, and editors can help assess whether a study is of CMC or simply uses CMC is offered, and in doing so this work provides a foundation to develop theory and scholarship germane to the context of mediated interaction for the future.

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Wang, Xiaojuan, Tianle Wang, Lei Wang, and Enke Liu. "The Effects of Different Rotations of Beans, Maize, and Cabbage on Soil Moisture and Economic Benefits." Agronomy 14, no. 3 (February 27, 2024): 479. http://dx.doi.org/10.3390/agronomy14030479.

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The article investigates the effects of different cropping rotations on soil moisture and economic benefit. Cabbage–maize–cabbage (CMC), beans–maize–cabbage (BMC), and cabbage–cabbage–cabbage (CCC) treatments were set up to study the effects of different crop rotation combinations on soil water storage, evapotranspiration (ET), water use efficiency (WUE), and economic benefit. The results showed that the average soil moisture content decreased initially and then increased with crop rotation, whereas it continued to decrease with continuous cabbage cropping as the crop grew. CMC reduced ET, whereas BMC increased ET from the nodulation to maturation stages of cabbage compared with CCC in the third experimental year. WUE of different crops showed that cabbage > maize > beans. The economic benefit of the CMC was higher than the other treatments in the third planting year. Therefore, the best crop rotation combination in this area is cabbage–maize–cabbage.

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Handoyo, Alvina, and Thomas Indarto Putut Suseno. "PENGARUH KONSENTRASI Carboxymethyl Cellulose (CMC) TERHADAP SIFAT FISIKOKIMIA DAN ORGANOLEPTIK SELAI KOPI DENGAN CARRIER LABU KUNING (Curcubita moschata Duchesne)." Jurnal Teknologi Pangan dan Gizi 20, no. 2 (October 2021): 169–74. http://dx.doi.org/10.33508/jtpg.v20i2.3461.

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Selai merupakan produk pangan berbahan dasar buah yang ditambahkan air dan gula dan diproses hingga diperoleh konsistensi sesuai. Kopi adalah bahan yang dapat digunakan untuk membuat selai. Produktivitas kopi di Indonesia tinggi namun konsumsinya masih sangat rendah. Perlu ditambahkan carrier dan pengental agar diperoleh karakteristik fisik selai yang diinginkan. Pada penelitian ini digunakan Labu kuning (Curcubita moschata Duchesne) sebagai carrier dan Carboxymethyl Cellulose (CMC) sebagai pengental. CMC memiliki rentang pH yang cukup luas, yaitu 3-11 dengan pH optimum 5-10 sehingga dapat digunakan pada selai kopi yang memiliki pH 5-6. Tujuan penelitian ini adalah mengetahui pengaruh konsentrasi CMC terhadap sifat fisikokimia dan organoleptik selai kopi. Rancangan penelitian yang digunakan adalah Rancangan Acak Kelompok (RAK) dengan satu faktor, yaitu konsentrasi CMC, yaitu 0,60% (P1); 0,90% (P2); 1,20% (P3); 1,50% (P4); 1,80% (P5); 2,10% (P6) dari berat bubur buah. Pengulangan dilakukan sebanyak empat kali. Perlakuan terbaik diperoleh dengan menghitung luas segitiga dari parameter Aw, rasa, aroma, mouthfeel. Parameter lain yang diuji yaitu daya oles, viskositas, sineresis, dan warna. Berdasarkan hasil penelitian diketahui ada pengaruh konsentrasi CMC terhadap sifat fisikokimia dan organoleptik selai kopi dengan carrier labu kuning. Peningkatan konsentrasi CMC menyebabkan penurunan Aw, daya oles dan sineresis serta peningkatan viskositas. Rata-rata kesukaan konsumen terhadap rasa 3,82-4,11, mouthfeel 4,28-4,82, aroma 4,24-5,14 dengan skala skor 1-7. Perlakuan terbaik dengan luas segitiga 68,0353, Aw 0,930, daya oles 24,91 cm2, viskositas 9442,25 cP, sineresis 5,06-12,53%, tingkat kesukaan panelis terhadap rasa agak tidak suka, mouthfeel netral, aroma agak suka adalah selai dengan konsentrasi CMC 0,60%.

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34

Hernandez-Ilizaliturri, Francisco J., Suresh Devineni, Sarika Arora, Joy Knight, and Myron S. Czuczman. "Targeting CD20 and CD22 with Rituximab in Combination with CMC-544 Results in Improved Anti-Tumor Activity Against Non-Hodgkin’s Lymphoma (NHL) Pre-Clinical Models." Blood 106, no. 11 (November 16, 2005): 1473. http://dx.doi.org/10.1182/blood.v106.11.1473.1473.

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Abstract CMC-544 is an IgG4 CD22-humanized targeted immunoconjugate of calicheamicin. Upon CD22 biding, CMC-544 internalizes inducing cell apoptosis in vitro/in vivo against NHL with minimal modulation of the immune system. In addition to direct cell-death, rituximab, anti-CD20 monoclonal antibody (mAb), can induce complement-dependent cytotoxicity (CDC) and antibody dependent cellular cytotoxicity (ADCC). Combination of mAbs directed against unique tumor-associated targets can potentially enhance anti-tumor activity. Objectives: To study the effects of targeting CD20 and CD22 using rituximab in combination with CMC-544. Material and Methods: For in vitro studies, a panel of NHL cell lines [Raji, SUDHL-4, SU-DHL-10, Ramos, and two rituximab resistant cell lines (RRCL), [2R and 4RH] were exposed to CMC-544 (0.4pg/ml to 0.4μg/ml) +/− Rituximab (10μg/ml) or appropriate controls for 24 or 48 hrs. DNA synthesis was quantified by [H3]Thymidine incorporation and apoptosis was detected by multiparameter flow cytometric analysis and Poly(ADP-ribose) polymerase (PARP) cleavage. For ADCC/CMC studies, 51Cr-labeled NHL cells were exposed to CMC-544 (0.4μg/ml) prior to treatment with rituximab (10mg/ml) and peripheral blood mononuclear cells (Effector: Target ratio 40:1) or human serum, respectively. 51Cr-release was measured and the percentage of lysis was calculated. Statistical analysis of results was performed using the Chi-square test. For in vivo studies, 6–8-week old SCID mice were inoculated via tail vein injection (iv) with Raji cells (1 × 106 on day 0). Animals were assigned to receive 8 doses of either saline, CMC-544 (40μg/kg/dose), rituximab (10mg/kg/dose iv), or rituximab alternating with CMC-544. Antibodies were administered iv every other day starting on day +5. Survival analysis was performed by Kaplan-Meier curves and p values calculated using log rank test. Results: Exposure of various NHL cells to CMC-544 resulted in a dose-dependent significant decrease in cell proliferation and apoptosis. Rituximab-associated CMC or ADCC was not further enhanced by CMC-544 in vitro. In vivo studies demonstrated that the mean survival for animals treated with CMC-544 increased when compared to control mice [64 days (95% C.I. 48–80; 22 days (95% C.I. 21–23), respectively, P=0.001]. To a lesser degree rituximab monotherapy resulted in significant anti-tumor effects and the median survival reached 44 days (95% C.I. 31–56). Notably, animals treated with rituximab in combination with CMC-544 had the longest median survival (not reached at +90 days, log rank P=0.007). Conclusions: Our data suggest targeting CD20 and CD22 by rituximab and CMC-544 resulted in a longer survival in lymphoma-bearing SCID mice. Clinical trials with this combination will be needed to confirm these results for the treatment of lymphoma patients

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Krenkel, Walter, T. Henke, and N. Mason. "In-Situ Joined CMC Components." Key Engineering Materials 127-131 (November 1996): 313–20. http://dx.doi.org/10.4028/www.scientific.net/kem.127-131.313.

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Marantz, Barbara, and Richard J. England. "Can CMC Teach Teachers Training?" Educational Media International 30, no. 2 (June 1993): 74–77. http://dx.doi.org/10.1080/0952398930300206.

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Gill, Alastair J. "Personality and language in CMC." Information Design Journal 19, no. 3 (December 31, 2011): 250–57. http://dx.doi.org/10.1075/idj.19.3.06gil.

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Orbay, Jorge L., and Sophia Poirier. "Saddle Hemiarthroplasty for CMC Osteoarthritis." Operative Techniques in Orthopaedics 30, no. 4 (December 2020): 100828. http://dx.doi.org/10.1016/j.oto.2020.100828.

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Meeks, William H., and Joaquín Pérez. "CMC Foliations of Closed Manifolds." Journal of Geometric Analysis 26, no. 3 (March 24, 2015): 1647–77. http://dx.doi.org/10.1007/s12220-015-9603-9.

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Naidu, Som, and Sanna Järvelä. "Analyzing CMC content for what?" Computers & Education 46, no. 1 (January 2006): 96–103. http://dx.doi.org/10.1016/j.compedu.2005.04.001.

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Orenstein, J. B., B. Kelin, T. Mayer, and Alfred Sacchetti. "PediaStat CMC Re-Search Inc." Pediatric Emergency Care 15, no. 5 (October 1999): 369. http://dx.doi.org/10.1097/00006565-199910000-00021.

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Kłosowska-Chomiczewska, I. E., W. Artichowicz, U. Preiss, and C. Jungnickel. "Multicomponent ionic liquid CMC prediction." Physical Chemistry Chemical Physics 19, no. 37 (2017): 25309–18. http://dx.doi.org/10.1039/c7cp05019d.

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Jurf, Robert A., and Steven C. Butner. "Advances in Oxide-Oxide CMC." Journal of Engineering for Gas Turbines and Power 122, no. 2 (January 3, 2000): 202–5. http://dx.doi.org/10.1115/1.483195.

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Recent advances in COI’s oxide–oxide CMC materials will be presented including basic processing steps, updated material properties, and fabrication techniques. Material properties of COI’s alumino-silicate system reinforced with various oxide fabrics will be compared, along with progress in developing a 1200°C oxide matrix system for future turbine system applications. Examples of fabricated hardware, including a subscale combustion liner, will be shown. Recent test and evaluation data will be provided. [S0742-4795(00)01802-0]

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Jannatyha, Narges, Saeedeh Shojaee-Aliabadi, Maryam Moslehishad, and Ehsan Moradi. "Comparing mechanical, barrier and antimicrobial properties of nanocellulose/CMC and nanochitosan/CMC composite films." International Journal of Biological Macromolecules 164 (December 2020): 2323–28. http://dx.doi.org/10.1016/j.ijbiomac.2020.07.249.

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Pourjavadi, A., M. J. Zohuriaan-Mehr, S. N. Ghasempoori, and H. Hossienzadeh. "Modified CMC. V. Synthesis and super-swelling behavior of hydrolyzed CMC-g-PAN hydrogel." Journal of Applied Polymer Science 103, no. 2 (2006): 877–83. http://dx.doi.org/10.1002/app.25224.

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Koç, Aysel, Serap Durkut, A. Eser Elçin, Erdal Tan, and Y. Murat Elçin. "Evaluation of Modified CMC and CMC-PVA as Miscible Polymer Blend Membranes for Hepatocytes." Macromolecular Bioscience 7, no. 5 (May 10, 2007): 681–89. http://dx.doi.org/10.1002/mabi.200600265.

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Samah, Selfa Dewati, Renny Futery, Gustiarini Rika Putri, and M. Ikhlas Armin. "Karakterisasi Kimia CMC (Carboxymethyl Cellulose) Umbi Ganyong." REACTOR: Journal of Research on Chemistry and Engineering 3, no. 2 (December 24, 2022): 72. http://dx.doi.org/10.52759/reactor.v3i2.61.

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Carboxymethyl Cellulose (CMC) a compound made from starch of tubers ganyong flour with added methanol, propanol and water. Four process involving alkalization process, karboksimetilasi, neutralization in the process of making the CMC. Carboxymethylization process involving alkazation process neutralization in the proess of making the CMC. Alkazation is reaction between cellulose and soda solution (alkaline) to become alkaline cellulose (cellulose is soluble in soda solution). Carboxymethylization is rection between alkaline cellulose and sodium chloro acetate compound to form sodium Carboxymethyl Cellulose (Na.CMC) which froms a viscous solution. Neutralization is solution neutralization process and the last prcess is the manufacture of CMC. Two processes were first made is Alkazation and Carboxymethylization by reacting 22 g NaOH and 20 g ClCH2COONa respectively. Acetic acid is added is used in the neutralization process, during the heating process in the oven. The overall results for each degree of substitution; pH; viscosity; water content; NaCl concentration; purity; Redemen of cellulose: Rendemen of CMC ganyong; 0.81; 8; 7 cP; 5% 2.01%; 97.99%; 2%; 98.5% respectively. CMC ganyong from the research that has been tested by FTIR spectra test results CMC ganyong can be seen in the picture there are similarities peaks that appears indicating CMC canna generated in this study have the same chemical molecules CMC commercially for food chemical codex is at 732 cm-1 while the peak of commercial CMC 725 cm-1 is carboxyl group and -CH. Based on the research results obtained, it can be concluded that the CMC is of good quality as a filler to make chemical bond stronger.

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Meskill, Carla, and Natasha Anthony. "Form-focused Communicative Practice via CMC." CALICO Journal 25, no. 1 (January 14, 2013): 69–90. http://dx.doi.org/10.1558/cj.v25i1.69-90.

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Computer-mediated communication (CMC) is being used widely to support and extend foreign language instruction. Language learners are practicing the target language by communicating with their instructors, peers, and native speakers at a distance. This study examines high-beginning and low-intermediate learners of Russian and their uses of, and reactions to, a required CMC component of their Russian language classes whereby instructor-initiated tasks and orchestration constituted the central structure. CMC transcript, interview, and questionnaire data indicate that students were generally enthusiastic about the CMC tasks and activities and report having learned the target language through their engagement in communicative practice with instructor-guided focus on form. The study illustrates specific types of CMC instructional uses and strategies that guide motivated, form-focused communicative practice, an activity to which these learners responded positively in terms of both reported progress and demonstrated progress in learning the Russian language.

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Zhou, Ting Jin, Min Lu, and Ri Yao Chen. "Preparation and Characterization of CMC-PVA/PVA-SA-MePc (COOH)₈/CS-PVA Bipolar Membrane Using Electrospinning Technique." Advanced Materials Research 774-776 (September 2013): 795–98. http://dx.doi.org/10.4028/www.scientific.net/amr.774-776.795.

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Carboxymethyl cellulose (CMC)-polyvinyl alcohol (PVA) and chitosan (CS)-polyvinyl alcohol were cross-linked by Fe3+and glutaraldehyde respectively to prepare cation exchange layer and anion exchange layer, and polyvinyl alcohol-sodium alginate (SA)-metal octocarboxyphthalocyanine (MePc (COOH)8, a kind of water splitting catalyst, here, Me stands for Fe3+or Co2+) nanofibers were prepared by electrospinning technique and introduced into the interlayer to obtain the CMC-PVA/PVA-SA-MePc (COOH)8/CS-PVA bipolar membrane (BPM). The experimental results showed that compared with the BPM without the PVA-SA-MePc (COOH)8interlayer, the water splitting efficiency at the interlayer of the CMC-PVA/PVA-SA-MePc (COOH)8/ CS-PVA BPM was obviously increased, and its membrane impedance decreased. When the concentration of FePc (COOH)8in the PVA-SA-FePc (COOH)8nanofibers was 3.0%, the trans-membrane voltage drop (IRdrop) of the CMC-PVA/PVA-SA-FePc (COOH)8/CS-PVA BPM was as low as 0.6V at a high current density of 90 mA/cm2.

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Tan, Liwen, Ran Shi, Quan Ji, Bingbing Wang, Fengyu Quan, and Yanzhi Xia. "Effect of Na+ and Ca2+ on the Thermal Degradation of Carboxymethylcellulose in Air." Polymers and Polymer Composites 25, no. 4 (May 2017): 309–14. http://dx.doi.org/10.1177/096739111702500408.

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Carboxymethylcellulose (CMC), including the acid form (CMC-H) and salt forms (CMC-Na, CMC-Ca), were prepared for the survey of thermal degradation and the CMC-H was obtained by acidifying CMC-Na with HCl. An online-coupled thermogravimetric (TG)-FTIR evolved gas analysis instrument was used to identify and monitor the evolution of gaseous products during the thermal degradation of CMC in air. The thermal degradation characteristics of CMC-H and salt forms CMC-Na, CMC-Ca of carboxymethylcellulose were compared to determine the effect of Na+ and Ca2+ counter-ions on CMC thermal degradation in air. From the TG and DTG curves, thermal degradation of the samples occurred in three stages. During the second stage (200–410 °C) major degradation occurred, accompanied by a large weight loss. The 3D FTIR absorbance spectra and Gram-Schmidt curves of the evolved gases were obtained. In compounds CMC-Na and CMC-Ca, the initial degradation temperature is higher, the rate of CMC degradation increases, and the weight loss in the temperature range 200–410 °C decreases. These samples also catalyse the stable intermediate products in the temperature range 410–600 °C.

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Journal articles on the topic 'CMC'

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