Showing 281 - 300 results of 462 for search '"acetylation"', query time: 0.07s Refine Results
  1. 281

    Synthesis, Characterization, and Catalytic Activity of Pd(II) Salen-Functionalized Mesoporous Silica by Rotcharin Sawisai, Ratchaneekorn Wanchanthuek, Widchaya Radchatawedchakoon, Uthai Sakee

    Published 2017-01-01
    “…The solid catalysts showed higher activity for the hydroamination of C-(tetra-O-acetyl-β-D-galactopyranosyl)allene with aromatic amines compared with the corresponding homogenous catalyst. …”
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    Article
  2. 282

    Preclinical Studies of Chemotherapy Using Histone Deacetylase Inhibitors in Endometrial Cancer by Noriyuki Takai, Hisashi Narahara

    Published 2010-01-01
    “…Furthermore, HDACIs were able to induce the accumulation of acetylated histones in the chromatin of the p21WAF1 gene in human endometrial carcinoma cells. …”
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  3. 283

    Intrinsically Flame‐Retardant Polyamide 6 by Anionic Ring‐Opening Copolymerization with a Phosphorous‐Containing Comonomer by Carlo Pani, Hagen J. Altmann, Patrick Probst, Iris Elser, Mark Steinmann, Simon König, Philipp Kreis, Lisa Kuske, Dominik Weidich, Anke Gähr, Jonas Groos, Julian Kappler, Janis Musso, Dongren Wang, Michael R. Buchmeiser

    Published 2025-01-01
    “…Polymerization reactions are initiated by a latent, CO2 protected N‐heterocyclic carbene in the presence of N‐acetyl caprolactam and MgCl2. The phosphorus content is determined by inductively‐coupled plasma‐optical emission spectroscopy (ICP‐OES) analysis. …”
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  4. 284

    Day and Night GSH and MDA Levels in Healthy Adults and Effects of Different Doses of Melatonin on These Parameters by Shilpa Chakravarty, Syed Ibrahim Rizvi

    Published 2011-01-01
    “…The pineal secretory product melatonin (chemically, N-acetyl-5-methoxytryptamine) acts as an effective antioxidant and free-radical scavenger and plays an important role in several physiological functions such as sleep induction, immunomodulation, cardiovascular protection, thermoregulation, neuroprotection, tumor-suppression and oncostasis. …”
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  5. 285

    Maternal and Fetal Outcomes in Critically Ill Patients Infected with COVID‐19: A Case Series by Zenab Yusuf Tambawala, Fatima Cherifi, Wafa Mohsen, Tazeen Makhdoom, Lama Khaled Hamza

    Published 2024-01-01
    “…Results: Despite trying all available known therapies for COVID-19 at the time they presented, such as remdesivir, favipravir, steroid, hydroxychloroquine, pegylated interferon, N-acetyl cysteine, anticoagulants, prone positioning, mechanical ventilation, extracorporeal membrane oxygenation, and early delivery by cesarean, these young women in the reproductive age group could not be saved. …”
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  6. 286

    Films from Glyoxal-Crosslinked Spruce Galactoglucomannans Plasticized with Sorbitol by Kirsi S. Mikkonen, Mari I. Heikkilä, Stefan M. Willför, Maija Tenkanen

    Published 2012-01-01
    “…Films were prepared from a renewable and biodegradable forest biorefinery product, spruce O-acetyl-galactoglucomannans (GGMs), crosslinked with glyoxal. …”
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  7. 287

    Oxidized Lipoproteins Suppress Nitric Oxide Synthase in Macrophages: Study of Glucocorticoid Receptor Involvement by K. E. Matthys, P. G. Jorens, B. Marescau, M. Rosseneu, H. Bult, A. G. Herman

    Published 1994-01-01
    “…The induction of nitric oxide synthase (iNOS) activity was investigated in control and cholesterol-laden J774 macrophages, obtained by pre-incubation with oxidized or acetylated low density lipoproteins (oxLDL, acLDL). …”
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  8. 288

    Evaluation of Halogenated Coumarins for Antimosquito Properties by Venugopala K. Narayanaswamy, Raquel M. Gleiser, Kabange Kasumbwe, Bandar E. Aldhubiab, Mahesh V. Attimarad, Bharti Odhav

    Published 2014-01-01
    “…In the present study halogenated coumarins (3-mono/dibromo acetyl, 6-halogenated coumarin analogues) were screened for larvicidal, adulticidal, and repellent properties against Anopheles arabiensis, a zoophilic mosquito that is one of the dominant vectors of malaria in Africa. …”
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  9. 289

    The impact of antioxidant-ciprofloxacin combinations on the evolution of antibiotic resistance in Pseudomonas aeruginosa biofilms by Doaa Higazy, Marwa N. Ahmed, Oana Ciofu

    Published 2024-12-01
    “…This study investigates whether antioxidants (AOs) such as N-acetyl-cysteine (NAC) and Edaravone (ED) can reduce AMR in Pseudomonas aeruginosa biofilms exposed to sub-inhibitory concentrations of ciprofloxacin (CIP). …”
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  10. 290
  11. 291

    An innovative method used for the identification of N-glycans on soybean allergen β-conglycinin by Cheng Li, Yang Tian, Jianli Han, Yu Lu, Meiyi Zou, Yue Jia, Chengjian Wang, Linjuan Huang, Zhongfu Wang

    Published 2023-05-01
    “…Trifluoromethylsulfonic acid was then used to release glycans from glycopeptides, and new glycopeptides containing one single N-acetyl-D-glucosamine (GlcNAc) moiety were then utilized for mass spectrometry. …”
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  12. 292

    Propionate metabolism in Desulfurella acetivorans by Eugenio Pettinato, Thomas M. Steiner, Eric A. Cassens, Thomas Geisberger, Christian Seitz, Simone König, Wolfgang Eisenreich, Ivan A. Berg

    Published 2025-02-01
    “…The latter is directed to the tricarboxylic acid (TCA) cycle, where it is converted to oxaloacetate and condenses with acetyl-CoA (produced by decarboxylation of another oxaloacetate molecule) to form citrate, which is oxidized in the TCA cycle. …”
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  13. 293
  14. 294

    Deletion of AMP-activated protein kinase impairs metastasis and is rescued by ROS scavenging or ectopic CD36 expression by Gopalakrishnan Ramakrishnan, Alexander R. Terry, Veronique Nogueira, Ahmed Magdy, Nissim Hay

    Published 2025-01-01
    “…Indeed, antioxidants restore the ability of AMPK-deficient tumors to metastasize. By inhibiting acetyl-coenzyme A (CoA) carboxylases 1 and 2, AMPK maintains NADPH levels by reducing NADPH consumption in fatty acid synthesis and increasing NADPH generation via fatty acid oxidation, thus increasing the dependency on auxotrophic fatty acids. …”
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  15. 295

    Molecular networking-assisted flavonoid profile of Gypsophila glomerata extract in relation to its protective effects on carbon tetrachloride-induced hepatorenal damage in rats by Dimitrova Bojana, Vitanska Rumyana, Gevrenova Reneta, Zheleva-Dimitrova Dimitrina, Balabanova Vessela, Stoev Stoycho

    Published 2022-03-01
    “…The protective hepatorenal effects of EGG, rich in 2“-О-pentosyl-6-С-hexosyl-apigenin/luteolin/ methylluteolin and their acetyl- and methoxycinnamoyl-derivatives, were comparable with the effects of the positive control silymarin.…”
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  16. 296

    Optimization of Deacetylation Process for Regenerated Cellulose Hollow Fiber Membranes by Xuezhong He

    Published 2017-01-01
    “…The degree of cross-linking, the residual acetyl content, and the PVP content in the deacetylated membranes were determined by FTIR analysis. …”
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  17. 297

    Identification and Mechanism of Echinochloa crus-galli Resistance to Fenoxaprop-p-ethyl with respect to Physiological and Anatomical Differences by Amany Hamza, Aly Derbalah, Mohamed El-Nady

    Published 2012-01-01
    “…The resistance of E. crus-galli to fenoxaprop-p-ethyl may be due to the faster metabolism of fenoxaprop-p-ethyl below the physiologically active concentration or the insensitivity of its target enzyme (Acetyl-CoA carboxylase).…”
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  18. 298

    Spectrophotometric Estimation of Nitrazepam in Pure and in Pharmaceutical Preparations by Hemavathi Nagaraju Deepakumari, Hosakere Doddarevanna Revanasiddappa

    Published 2013-01-01
    “…They are based on the diazotization of reduced nitrazepam with nitrous acid followed by coupling with acetyl acetone (method A), diphenylamine (method B), and citrazinic acid (method C) to form colored azo-dyes, exhibiting absorption maxima () at 400, 550, and 460 nm, for methods A, B, and C, respectively. …”
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  19. 299

    Coordination Modes of a Schiff Base Derived from Substituted 2-Aminothiazole with Chromium(III), Manganese(II), Iron(II), Cobalt(II), Nickel(II) and Copper(II) Metal Ions: Synthesi... by Ambit Thakar, Krishnakant Joshi, Kishor Pandya, Arvind Pancholi

    Published 2011-01-01
    “…Transition metal complexes of Cr(III), Mn(II), Fe(II), Co(II), Ni(II) and Cu(II) metal ions with general stoichiometry [ML2.2H2O] and [ML3], where M= Mn(II), Cr(III), Fe(II), Co(II), Ni(II) and Cu(II), L= Schiff base derived from the condensation of 2-amino-4(4’-phenyl/methylphenyl)-5-methyl-thiazole with 4-acetyl-1(3-chloro phenyl)-3-methyl-2-pyrazoline-5-ones, have been synthesized and structurally characterized by elemental analysis, molar conductance measurements, magnetic susceptibility measurements and spectral techniques like IR, UV, 1H NMR, 13C NMR and Mass Spectra. …”
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  20. 300

    Ergosterol alleviates hepatic steatosis and insulin resistance via promoting fatty acid β-oxidation by activating mitochondrial ACSL1 by Zu-Guo Zheng, Yi-Ping Zhang, Xiao-Yu Zhang, Meng-Yao Qin, Yin-Yue Xu, He Wu, Run-Qing Liu, Qiu-Yi Wu, Ming-Su Wang, Chong Zhang, Yue-Qin Zheng, Jian-Ye Dai, Ping Li, Hua Yang

    Published 2025-01-01
    “…The C-terminal domain of ACSL1 undergoes conformational changes from closed to open, and ES may target the drug-binding pocket in the acetyl-CoA synthetase-like domain 1 (ASLD1) of ACSL1 to stabilize the closed conformation and maintain its activity. …”
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