Showing 241 - 260 results of 462 for search '"acetylation"', query time: 0.04s Refine Results
  1. 241

    Effect of Hemp Fibre Surface Treatment on the Fibre-Matrix Interface and the Influence of Cellulose, Hemicellulose, and Lignin Contents on Composite Strength Properties by Mohammad Mazedul Kabir, Mohammad Yousef Alhaik, Saud Hamad Aldajah, Kin Tak Lau, Hao Wang, Md Mainul Islam

    Published 2021-01-01
    “…The fibres were treated with alkali (0–10% NaOH), acetyl, and silane chemicals. Long unidirectional fibre composites were prepared by vacuum-assisted resin transfer moulding (VARTM) process. …”
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    Article
  2. 242

    Acute Low-Dose Hydralazine-Induced Lupus Pneumonitis by Sarah K. Holman, Donique Parris, Sarah Meyers, Jason Ramirez

    Published 2017-01-01
    “…While the majority of HIL cases occur with high doses and prolonged treatment, cases of low-dose HIL have been reported in patients who are slow acetylators.…”
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  3. 243

    Effects of foliar applications of γ-polyglutamic acid and alginic acid on the quality and antioxidant activity of Marselan grapes and wines by Huawei Chen, Lijian Zhang, Bowei Yang, Miaomiao Wang, Litao Ma, Jingjing Shi, Zhenwen Zhang, Qingqing Zeng

    Published 2025-01-01
    “…Among these, PGA3 treatment significantly upregulated the levels of Delphinidin-3-O-(6-acetyl)-glucoside, Cyanidin-3-O-(6-acetyl)-glucoside, Peonidin-3-O-glucoside, and Malvidin-3-O-(trans-6-O-coumaryl)-glucoside in both years. …”
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  4. 244

    Curcumin dietary supplementation enhances serum carbohydrate-degrading enzyme activities in buffaloes by Maima Matin, Natalia Ksepka, Kamil Wysocki, Michel-Edwar Mickael, Alpana Pande, Jarosław Olav Horbańczuk, Artur Jóźwik, Olga Adamska, Artur Stolarczyk, Laszlo Barna Iantovics, Yordanka Ilieva, Pencho Penchev, Atanas G. Atanasov

    Published 2025-01-01
    “…In this work, we aimed to study the effects of curcumin supplementation in Bulgarian Murrah buffaloes (Bubalus bubalis), on the serum activities of seven important carbohydrate-metabolizing enzymes, β-glucuronidase, α-galactosidase, α-glucosidase, β-glucosidase, β-galactosidase, N-acetyl-hexosaminidase, and mannosidase. Curcumin was supplemented at a dose of 50 g per animal, per day, and serum activities of the studied enzymes were determined at the start (day 0), middle (day 14), and end (day 28) of the supplementation period. …”
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  5. 245

    Detection and Structural Characterization of Nucleophiles Trapped Reactive Metabolites of Limonin Using Liquid Chromatography-Mass Spectrometry by Yujie Deng, Yudong Fu, Shumin Xu, Ping Wang, Nailong Yang, Chengqian Li, Qing Yu

    Published 2018-01-01
    “…Three nucleophiles, glutathione (GSH), N-acetyl cysteine (NAC), and N-acetyl lysine (NAL), were used to trap the reactive metabolites of LIM in in vitro and in vivo models. …”
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    Article
  6. 246

    Synthesis of Novel Azetidinone and Thiazolidinones Derivatives and Evaluation of Their Antimicrobial Efficacy by K. H. Patel, A. G. Mehta

    Published 2006-01-01
    “…These anils on cyclocondensation reaction with chloro acetyl chloride and thio glycolic acid (i.e. mercapto acetic acid) yields 2-azetidinones and 4-thiazolidinones respectively. …”
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  7. 247

    Synthesis and Antimicrobial Activity of 1-[2-(10-p-Chlorobenzyl) phenothiazinyl]-3-(substituted aryl)-2-propen-1-ones by R. K. Upadhyay, Megha S. Upadhyay, S. Jain

    Published 2009-01-01
    “…Aiming at the development of antimicrobial agents, we have synthesized nine chlorobenzyl substituted phenothiazinyl chalcones by condensing 2-acetyl phenothiazine with aldehyde derivatives in dilute ethanolic sodium hydroxide solution at room temperature according to Claisen - Schmidt condensation and subsequent reaction of products with p-chlorobenzyl bromide. …”
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  8. 248

    One-Pot Synthesis of β-Acetamido Ketones Using Boric Acid at Room Temperature by Zahed Karimi-Jaberi, Korosh Mohammadi

    Published 2012-01-01
    “…β-acetamido ketones were synthesized in excellent yields through one-pot condensation reaction of aldehydes, acetophenones, acetyl chloride, and acetonitrile in the presence of boric acid as a solid heterogeneous catalyst at room temperature. …”
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  9. 249

    Novel inhibitors of the (VIBVN) NAT protein identified through pharmacophore modeling by Wei Wei, Xionghao Li, Ning Hou, Aowei Xie, Huicong Liang, Ting Gao, Xiaoli Jing, Liqin Li, Jiejie Hao, Ximing Xu

    Published 2025-01-01
    “…These enzymes catalyze the transfer of acetyl groups from acetyl-CoA to a variety of substrates including arylamines, arylhydrazines, and N-hydroxyarylamines. …”
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  10. 250

    High Glucose and Lipopolysaccharide Prime NLRP3 Inflammasome via ROS/TXNIP Pathway in Mesangial Cells by Hong Feng, Junling Gu, Fang Gou, Wei Huang, Chenlin Gao, Guo Chen, Yang Long, Xueqin Zhou, Maojun Yang, Shuang Liu, Shishi Lü, Qiaoyan Luo, Yong Xu

    Published 2016-01-01
    “…This study observed the expression of NLRP3 inflammasome signaling stimulated by high glucose, lipopolysaccharide, and reactive oxygen species (ROS) inhibitor N-acetyl-L-cysteine in glomerular mesangial cells, aiming to elucidate the mechanism by which the NLRP3 inflammasome signaling pathway may contribute to diabetic nephropathy. …”
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  11. 251

    Neutralization by Insulin of the Hypertensive Effect of Dermcidin Isoform 2: An Environmentally Induced Diabetogenic and Hypertensive Protein by Rajeshwary Ghosh, Sarbashri Bank, Rabindra Bhattacharya, Nighat N. Khan, A. Kumar Sinha

    Published 2014-01-01
    “…Ingestion of acetyl salicylic acid (aspirin) (150 mg/70 kg body weight) decreased the systolic and diastolic pressures to 125 mm and 80 mm of Hg, respectively, with decrease of dermcidin level to 15 nM. …”
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  12. 252

    Exposure to Volatile Organic Compounds in Relation to Visceral Adiposity Index and Lipid Accumulation Product Among U.S. Adults: NHANES 2011–2018 by Ziyi Qian, Chenxu Dai, Siyan Chen, Linjie Yang, Xia Huo

    Published 2025-01-01
    “…Multiple mVOCs were positively associated with the VAI and LAP in the single-exposure model, especially N-acetyl-S-(2-carboxyethyl)-L-cysteine (CEMA) and N-acetyl-S-(N-methylcarbamoyl)-L-cysteine (AMCC). …”
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  13. 253

    Synthesis and Biological Activity of 3-Chloro-1-(4-perimidine methylcarbonylamino)-4-phenyl-azetidin-2-one by Dinesh R. Panchasara, Subhash Pande

    Published 2009-01-01
    “…Cyclocondensation of compounds (2a-h) with chloro acetyl chloride affords 3-chloro-1-(4-perimidine methylcarbonylamino)-4-phenyl-azetidin-2-ones (3a-h). …”
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  14. 254

    Synthesis and Biological Evaluation of Some New Chalcones Containing 2,5-Dimethylfuran Moiety by S. Sridhar, S. C. Dinda, Y. Rajendra Prasad

    Published 2011-01-01
    “…A series of new chalcones (3a-g) were prepared by Claisen-Schmidt condensation of 3-acetyl-2,5-dimethylfuran with various substituted aromatic aldehydes in presence of aqueous solution of potassium hydroxide and ethanol at room temperature. …”
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  15. 255

    Nucleosides 8 [18]: Ribosylation of Fused Quinazolines—Synthesis of New [1,2,4]Triazolo[5,1-b]- and [1,2,4]Triazino[3,2-b]quinazoline Nucleosides of Fluorescence Interest by Laila Mohamed Break, Mosselhi Abdelnabi Mosselhi, Nagi Mohamed Elshafai

    Published 2013-01-01
    “…[1,2,4]Triazolo[5,1-b]- and [1,2,4]triazino[3,2-b] quinazolines have been ribosylated by coupling with 1-O-acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose and by using the silylation method, followed by debenzoylation by methanolic sodium methoxide to afford the corresponding free N-nucleosides. …”
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  16. 256

    SYNTHESIS OF 5-(2-THIENYL)-4,5-DIHYDROFURA NS AND 7-(2-THIENYL)-2,8-DIOXABICYCLO[3.3.0]OCT-3-ENES USING MANGANESE(III)-BASED CYCLIZATION by Huỳnh Thanh Trúc, Nguyễn Văn Hạ

    Published 2013-12-01
    “…On the other hand, these ethenes react with 3-acetyl-1-phenylpentane-1,4-dione in a similar reaction leading to the formation of 7-(2-thienyl)-2,8-dioxabicyclo[3.3.0]oct-3-enes in high yields. …”
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  17. 257

    Expedient Protocols for the Installation of Pyrimidine Based Privileged Templates on 2-Position of Pyrrolo[2,1-c][1,4]-benzodiazepine Nucleus Linked Through a p-phenoxyl Spacer by Anshu Agarwal, Meenakshi Sharma, Meenakshi Agrawal, D. Kishore

    Published 2012-01-01
    “…Exceedingly facile single step expedient protocols based on the versatility and reactivity of corresponding intermediates : [2-(dimethylaminomethylene) ketone] (5) and chalcone (6), derived from 2-(p-acetyl phenoxyl) substituted analogue of pyrrolo[2,1-c][1,4]-benzodiazepine (4), have been developed to provide an easy installation of the pyrimidine based privileged templates at 2-position of pyrrolo[2,1-c][1,4]-benzodiazepine through a p-phenoxyl spacer, by utilizing the synthetic strategy depicted in schemes-1 and 2.…”
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  18. 258

    Studies on Synthesis of Some Novel Heterocyclic Chalcone, Pyrazoline, Pyrimidine - 2 - One, Pyrimidine - 2 - Thione, para-Acetanilide Sulphonyl and Benzoyl Derivatives and their An... by Rakesh N. Mistry, K. R. Desai

    Published 2005-01-01
    “…1, 2 - Dichloro benzene on chlorosulphonation by chlorosulphonic acid gives 1, 2 - [dichloro] - benzene sulphonyl chloride which on condensation with p –amino acetophenone gives 1-[acetyl] - 1’ , 2’ - [dichloro] - dibenz sulphonamide derivative. …”
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  19. 259

    Interplay between Intravitreal RvD1 and Local Endogenous Sirtuin-1 in the Protection from Endotoxin-Induced Uveitis in Rats by S. Rossi, C. Di Filippo, C. Gesualdo, F. Testa, M. C. Trotta, R. Maisto, B. Ferraro, F. Ferraraccio, M. Accardo, F. Simonelli, M. D’Amico

    Published 2015-01-01
    “…RvD1 dose-dependently increased the expression of sirtuin-1 (SIRT1) within the eye, while it decreased the expression of acetyl-p53 and acetyl-FOXO1. These effects were accompanied by local downregulation of some microRNAs related to the expression and activity of SIRT1. …”
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  20. 260

    Synthesis and Antimicrobial Activity of Some 3-(5-Phenyl-4,5-dihydro-1-substitutedpyrazol-3-yl) chromen-2-one by B. Lakshminarayanan, V. Rajamanickam, T. Subburaju, L. A. Pradeep Rajkumar

    Published 2010-01-01
    “…The title compounds were synthesized by condensation of 3-acetyl chromen-2-one with benzaldehyde in presence of alcoholic sodium hydroxide to get intermediate 3-(3-phenyl acryloyl) chromen-2-one, which were further treated with hydrazine hydrate to get 3-(5-phenyl-4,5-dihydro-1H-pyrazol-3-yl) chromen-2-one. …”
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