Results 11 to 20 of about 30,775 (232)

Hydroxamic Acids in Asymmetric Synthesis [PDF]

Accounts of Chemical Research, 2012
Metal-catalyzed stereoselective reactions are a central theme in organic chemistry research. In these reactions, the stereoselection is achieved predominantly by introducing chiral ligands at the metal catalyst's center. For decades, researchers have sought better chiral ligands for asymmetric catalysis and have made great progress.
Zhi, Li, Hisashi, Yamamoto
openaire   +2 more sources

Hydroxamic acid surface active agents

Grasas y Aceites, 2001
p-Hydroxy phenyloctadecanol and p-hydroxy phenyloctadecanoic acid were used as new precursors for the preparation of surface active hydroxamic acid including different moles of propylene oxide.
M. H.M. Ahmed, A. A. Mahmoud, A. A. El-Sawy   +2 more
doaj   +1 more source

Adsorption of heavy metals from acid mine drainage using poly (hydroxamic acid) ligand

South African Journal of Chemical Engineering, 2022
Acid mine drainage (AMD) causes severe environmental concerns worldwide due to its high acidity, toxic metals and sulphate contents. Conventional treatment methods may not be effective for AMD.
Nozipho Nompumelelo Mzinyane
doaj   +1 more source

Selective inhibition of carotenoid cleavage dioxygenases : phenotypic effects on shoot branching [PDF]

, 2009
Members of the carotenoid cleavage dioxygenase family catalyse the oxidative cleavage of carotenoids at various chain positions, leading to the formation of a wide range of apocarotenoid signalling molecules.
Auldridge, Zeevaart, Schwartz, von Lintig, Wyss, Kiefer, Hu, Dudareva, Bouvier, Juttner, Kloer, Marasco, Eisner, Fester, Matusova, Akiyama, Gomez-Roldan, Umehara, Ward, Sorefan, Booker, Schwartz, Alder, Booker, Bennett, Cunningham, Schwartz, Stockwell, Armstrong, Kaschani, Han, Kitahata, Suzuki, Han, Bergeron, Kawase, Schmidt, Cunningham, Wilson, Chatfield, Taylor, Borowski, Kontogiorgis, Simkin, Burbidge, Vogel, Paik, Scherzinger, Bouvier, Quinlan, Walter, Yeh, Alija   +52 more
core   +1 more source

Green synthesized hydroxamic acid administered in high dose disrupts the antioxidant balance in the hepatic and splenic tissues of albino rats

Clinical Phytoscience, 2020
Background Hydroxamic acids are currently being used in diverse biological activities. We investigated the effect of hydroxamic acid, synthesized from Cyperus esculentus seeds, on the antioxidant status of the liver, spleen, and kidney of Wistar rats ...
Chiagoziem A. Otuechere, Adewale Adewuyi, Oluwabukola Bankole   +2 more
doaj   +1 more source

Preparation of hydroxoxime group-modified ultra-high molecular weight polyethylene fiber adsorbent by radiation-induced graft polymerization and its application to heavy metal ions removal

Fushe yanjiu yu fushe gongyi xuebao, 2023
The secondary grafting of acrylic acid and acrylamide onto ultra-high-molecular-weight polyethylene (UHMWPE) fibers was accomplished through 60Co gamma-ray pre-irradiation, and UHMWPE fiber adsorbents containing hydroxamic, amide, and carboxyl groups ...
HAO Xingfang, XIAN Chunying, WANG Hengdong, SHEN Li   +3 more
doaj   +1 more source

Inhibitors of bacterial and plants urease [PDF]

, 2013
Urease is an important virulence factor for Helicobacter pylori and Proteus mirabilis as well as in environmental transformations of certain nitrogenous compounds.
Macegoniuk, Katarzyna
core   +2 more sources

Identification and Characterization of AES-135, a Hydroxamic Acid-Based HDAC Inhibitor That Prolongs Survival in an Orthotopic Mouse Model of Pancreatic Cancer [PDF]

, 2019
Pancreatic ductal adenocarcinoma (PDAC) is an aggressive, incurable cancer with a 20% 1 year survival rate. While standard-of-care therapy can prolong life in a small fraction of cases, PDAC is inherently resistant to current treatments, and novel ...
Adile, Ashley A., Bakhshinyan, David, Berger-Becvar, Angelika, de Araujo, Elvin D., Deininger, Michael W., Fishel, Melissa L., Gawel, Justyna M., Geletu, Mulu, Grimard, Michelle L., Gunning, Patrick T., Heaton, William L., Konieczny, Stephen F., Luchman, H. Artee, O'Hare, Thomas, Raouf, Yasir, Shah, Fenil, Shouksmith, Andrew E., Singh, Sheila K., Venugopal, Chitra, Weiss, Samuel   +19 more
core   +3 more sources

Inhibition of histone deacetylase as a treatment for cardiac hypertrophy [PDF]

, 2005
The present invention provides for methods of treating and preventing cardiac hypertrophy. Class II HDACs, which are known to participate in regulation of chromatin structure and gene expression, have been shown to have beneficial effects on cardiac ...
Bristow, Michael R., Long, Carlin, McKinsey, Timothy A., Olson, Eric N.   +3 more
core   +1 more source

Hydroxamic acid - A novel molecule for anticancer therapy

Journal of Advanced Pharmaceutical Technology & Research, 2012
Hydroxamic acid is a potent moiety not only in the field of cancer therapy but also as a mutagenic agent. Among the various derivatives of hydroxamic acid, SAHA (Suberoylanilide Hydroxamic Acid) is considered as a potent anticancer agent. Scientists from
Dilipkumar Pal, Supriyo Saha
doaj   +1 more source