Showing 1,281 - 1,300 results of 273,663 for search '"3"', query time: 0.32s Refine Results
  1. 1281
  2. 1282
  3. 1283

    Structural study, optical properties, thermal stability, and biological activity of a non-centrosymmetric hybrid compound 3,4-Diaminopyridinium perchlorate (3,4-DAPP) by Soulayma Mtar, Sameh Sellami, Nassira Chniba-Boudjada, Mohamed Boujelbene

    Published 2025-03-01
    “…However, the supramolecular structure was built from perchlorate anions (ClO4)− and diaminopyridinum organic cations (C5H8N3)+ connected with hydrogen bonds to form a three-dimensional network. …”
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  4. 1284

    Synthesis and Oral Hypoglycemic Activity of 3-[5'-Methyl-2'-aryl-3'-(thiazol-2ʺ-yl amino) thiazolidin-4'-one]coumarin Derivatives by Deepthi Kini, Manjunath Ghate

    Published 2011-01-01
    “…Number of heterocyclic compounds has been exploited to develop pharmaceutically important molecules, out of which biheterocyclic coumarins are clinically used potential drug candidates showing oral hypoglycemic and antidiabetic activities. A new series of 3-[5'-methyl-2'-aryl-3'-(thiazol-2ʺ-yl amino)thiazolidin-4'-one]coumarin derivatives were designed and synthesized. …”
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  5. 1285

    Crystal structure of (Z)-3-((tert-butylamino) methylene)-2-(2-hydroxynaphthalen-1-yl) chroman-4-one, C24H23NO3 by Liu Tianhao, Lv Menglan

    Published 2022-08-01
    “…C24H23NO3, orthorhombic, Pna21, a = 8.2490(11) Å, b = 15.886(2) Å, c = 16.218(2) Å, β = 99.465(2)°, Z = 4, V = 2096.4(5) Å3, Rgt(F) = 0.0545, wRref(F2) = 0.1688, T = 273 K.…”
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  6. 1286

    Synthetic design and analysis on microwave dielectric properties of novel garnet-type Ca3MTiGe3O12 (M = Co, Ni) ceramics by Yuan Nie, Yanjun Liu, Ziqi Zhao, Wenjie Zhang, Fangyi Huang, Huanfu Zhou

    Published 2025-01-01
    “…In this paper, novel Ca3CoTiGe3O12 (CCTG) and Ca3NiTiGe3O12 (CNTG) ceramics with transition metal elements and Ti co-occupying the B-site were designed by calculating the tolerance factor of the garnet structure. …”
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  7. 1287

    Nation-wide cohort of device-measured sedentary time and physical activity in the USA—the Cancer Prevention Study-3 (CPS-3) Accelerometry Substudy: cohort profile by Erika Rees-Punia, Alpa Patel, Jillian Nelson, Peter J Briggs, Nance Joiner, James M Hodge, Jeuneviette E Bontemps-Jones, Den E Bloodworth, Ashley Yeager, Jeshondria McCrary

    Published 2025-01-01
    “…Among the 23 111 participants who registered and were shipped an ActiGraph GT3X+ accelerometer, 21 219 participants returned the device with a complete wear log (91.8%) and 20 950 (90.6%) provided at least three adherent days of data (eg, days with at least 10 hours of wear).Findings to date Participants with ≥3 adherent days were predominantly female (n=16 187, 77.3%), non-Latino white (n=17 977, 85.8%) and had an average age of 58 years (SD=9.8). …”
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  8. 1288

    Crystal structure of 4-chloro-N′-[(1E)-(2-nitrophenyl)methylidene]benzohydrazide, C14H10ClN3O3 by Al-Wahaibi Lamya H., Blacque Olivier, Tiekink Edward R. T., El-Emam Ali A.

    Published 2023-08-01
    “…C14H10ClN3O3, triclinic, P1 (no. 1), a = 4.8813(2) Å, b = 6.7806(2) Å, c = 10.3135(2) Å, α = 98.101(2)∘ $98.101{\left(2\right)}^{\circ }$ , β = 94.174(2)∘ $94.174{\left(2\right)}^{\circ }$ , γ = 97.612(3)∘ $97.612{\left(3\right)}^{\circ }$ , V = 333.515(18) Å3, Z = 1, Rgt ${R}_{gt}$ (F) = 0.0270, wRref $w{R}_{ref}$ (F2) = 0.0743, T = 160 K.…”
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  9. 1289

    3-Epi-betulinic acid 3-O-β-D-glucopyranoside (eBAG) induces autophagy by activation of AMP-activated protein kinase in hepatocellular carcinoma by Mengjie Liu, Xuqiang Liu, Kaiyue He, Yongping Jian, Yujia Li, Jinrong Guo, Jingyu Yang, Zhixiang Xu, Wenyi Kang

    Published 2024-05-01
    “…3-Epi-betulinic acid 3-O-β-D-glucopyranoside (eBAG) is a pentacyclic triterpene mainly distributed in food and medicinal plants, which exhibits various pharmacological properties. …”
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  12. 1292

    Hydrogen Sulfide Inhibits High Glucose-Induced sFlt-1 Production via Decreasing ADAM17 Expression in 3T3-L1 Adipocytes by Tian-xiao Hu, Gang Wang, Wei Wu, Lu Gao, Qing-ying Tan, Jing Wang

    Published 2017-01-01
    “…The aim of the present study was to investigate the effect of H2S on high glucose- (HG-) induced ADAM17 expression and sFlt-1 production in 3T3-L1 adipocytes. Firstly, we found that HG DMEM upregulated the expression of ADAM17 and production of sFlt-1 in 3T3-L1 adipocytes. …”
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  13. 1293

    Assimilating FY-4B AGRI Three Water Vapor Channels in Operational Shanghai Typhoon Model (SHTM) Using GSI-Based 3-DVar Approach by Zeyi Niu, Lei Zhang, Yuhua Yang, Yang Han, Hong Li, Dongliang Wang, Wei Huang, Fuzhong Weng

    Published 2025-01-01
    “…The results demonstrate a notable improvement (∼3%) in the moisture fields by the WV123 experiment at all atmospheric levels in the forecasts of 24–120 h when compared to those of the CTL experiment. …”
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  14. 1294

    The crystal structure of (2-(4-chlorophenyl)-5-methyl-1,3-dioxan-5-yl)methanol, C12H15ClO3 by Zou Long-Sheng, Li Zhong-Yan, Yuan Lin

    Published 2021-09-01
    “…C12H15ClO3, orthorhombic, P212121 (no. 19), a = 5.788(2) Å, b = 11.079(4) Å, c = 18.916(7) Å, V = 1213.0(8) Å3, Z = 4, Rgt(F) = 0.0559, wRref(F2) = 0.1898, T = 296(2) K.…”
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  15. 1295

    Anti-3-Hydroxy-3-Methylglutaryl-Coenzyme A Reductase Immune-Mediated Necrotizing Myopathy following mRNA SARS-CoV-2 Vaccination by Marta Rodrigues de Carvalho, Myrian Mathildes Sá de Deus Rocha, Vinícius Alves Bezerra, Maciel Eduardo de Pontes, Maria Cristina del Negro, Julio Salgado Antunes, Vinícius Viana Abreu Montanaro, Rubens Nelson Morato Fernandez

    Published 2023-01-01
    “…In this article, we report the case of a young female patient who developed anti-3-hydroxy-3-methylglutaryl-coenzyme A reductase (anti-HMG-CoA) immune-mediated necrotizing myositis (IMNM) after receiving the Pfizer-BioNTech (BNT162b2) COVID-19 vaccine. …”
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  18. 1298

    Secukinumab in the treatment of psoriatic arthritis: efficacy and safety results through 3 years from the year 1 extension of the randomised phase III FUTURE 1 trial by Philip J Mease, Arthur Kavanaugh, Andreas Reimold, Hasan Tahir, Jürgen Rech, Stephen Hall, Piet Geusens, Pascale Pellet, Evie Maria Delicha, Shephard Mpofu, Luminita Pricop

    Published 2018-08-01
    “…Objective To assess the long-term (3 year) efficacy and safety of secukinumab in patients with active psoriatic arthritis (PsA) in the extension phase of the FUTURE 1 study (NCT01892436).Methods Following the 2-year core trial, eligible patients receiving subcutaneous secukinumab 150 or 75 mg entered a 3-year extension phase. …”
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  19. 1299

    Thioxopyrimidine in Heterocyclic Synthesis III: Synthesis and Properties of Some Novel Heterocyclic Chalcone Derivatives Containing a Thieno[2,3-d]pyrimidine-Based Chromophore by Yuh Wen Ho, Wei Hua Yao

    Published 2013-01-01
    “…Cyclization of 4-methyl-2-phenyl-6-thioxo-1,6-dihydropyrimidine-5-carbonitrile 1 with chloroacetone in DMF in the presence of excess potassium carbonate anhydrous gave the 1-(5-amino-4-methyl-2-phenylthieno[2,3-d]pyrimidin-6-yl)ethanone 3, which can react with 2,5-dimethoxytetrahydrofuran in glacial acetic acid producing the 1-[4-methyl-2-phenyl-5-(1H-pyrrol-1-yl)thieno[2,3-d]pyrimidin-6-yl]ethanone 4. …”
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  20. 1300

    Simultaneous Quantification of 25-Hydroxyvitamin D3 and 24,25-Dihydroxyvitamin D3 in Rats Shows Strong Correlations between Serum and Brain Tissue Levels by Ying Xue, Xin He, Huan-De Li, Yang Deng, Miao Yan, Hua-Lin Cai, Mi-Mi Tang, Rui-Li Dang, Pei Jiang

    Published 2015-01-01
    “…While vitamin D3 is recognized as a neuroactive steroid affecting both brain development and function, efficient analytical method in determining vitamin D3 metabolites in the brain tissue is still lacking, and the relationship of vitamin D3 status between serum and brain remains elusive. …”
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