Results 71 to 80 of about 47,898 (257)

Poly(oxime-ester) Vitrimers with Catalyst-Free Bond Exchange. [PDF]

, 2019
Vitrimers are network polymers that undergo associative bond exchange reactions in the condensed phase above a threshold temperature, dictated by the exchangeable bonds comprising the vitrimer.
He, Changfei, Helms, Brett A, Russell, Thomas P, Shi, Shaowei, Wang, Dong   +4 more
core  

Convergence of Wnt signalling on the HNF4a-driven transcription in controlling liver zonation [PDF]

, 2009
BACKGROUND & AIMS: In each hepatocyte, the specific repertoire of gene expression is influenced by its exact location along the portocentrovenular axis of the hepatic lobule and provides a reason for the liver functions compartmentalization defined ...
Alonzi, T, Amicone, Laura, Cicchini, Carla, Colletti, M, Conigliaro, Alice, Pasquini, E, Santangelo, L, Tripodi, Marco   +7 more
core   +1 more source

Hydroxylation of Aryl Sulfonium Salts for Phenol Synthesis under Mild Reaction Conditions

Molecules
Hydroxylation of aryl sulfonium salts could be realized by utilizing acetohydroxamic acid and oxime as hydroxylative agents in the presence of cesium carbonate as a base, leading to a variety of structurally diverse hydroxylated arenes in 47–95% yields ...
Xuan-Bo Hu, Qian-Qian Fu, Xue-Ying Huang, Xue-Qiang Chu, Zhi-Liang Shen, Chengping Miao, Weiyi Chen   +6 more
doaj   +1 more source

Canine Angiostrongylus vasorum [PDF]

, 2011
The French heartworm Angiostrougylus vasorum is a parasitic nematode that lives in the pulmonary vessels and the heart of canids. Transmission occurs through ingestion of infected intermediate hosts, such as snails and slugs. There are increasing reports
Binst, Dominique, Claerebout, Edwin, Daminet, Sylvie, Moeremans, Ilse, Van de Maele, Isabel   +4 more
core  

The bromotyrosine derivative Ianthelline isolated from the Arctic marine sponge Stryphnus fortis inhibits marine micro- and macrobiofouling [PDF]

, 2014
International audienceThe inhibition of marine biofouling by the bromotyrosine derivative ianthelline, isolated from the Arctic marine sponge Stryphnus fortis, is described. All major stages of the fouling process are investigated.
Andersen, Jeanette H., Cervin, Gunnar, Hansen, Espen, Hanssen, Kine Ø., Haug, Tor, Hellio, Claire, Pavia, Henrik, Petitbois, Julie, Svenson, Johan, Trepos, Rozenn   +9 more
core   +3 more sources

Charged pyridinium oximes with thiocarboxamide moiety are equally or less effective reactivators of organophosphate-inhibited cholinesterases compared to analogous carboxamides

Journal of Enzyme Inhibition and Medicinal Chemistry, 2022
The organophosphorus antidotes, so-called oximes, are able to restore the enzymatic function of acetylcholinesterase (AChE) or butyrylcholinesterase (BChE) via cleavage of organophosphate from the active site of the phosphylated enzyme. In this work, the
Zuzana Kohoutova, David Malinak, Rudolf Andrys, Jana Svobodova, Miroslav Psotka, Monika Schmidt, Lukas Prchal, Kamil Musilek   +7 more
doaj   +1 more source

Erythromycin a oxime 11,12-carbonate and its oxime ethers.

The Journal of Antibiotics, 1989
Erythromycin A oxime 11,12-carbonate (5a) and its oxime ethers 5b approximately 5p have been prepared and their antibacterial activities compared with those of erythromycin A (1) and its 11,12-carbonate 2. The oxime 5a and many of its oxime ether derivatives showed good activity in vitro against Gram-positive and the more permeable Gram-negative ...
E G, Brain, A K, Forrest, E, Hunt, C, Shillingford, J M, Wilson   +4 more
openaire   +3 more sources

Effectiveness of the spot-on combination of moxidectin and imidacloprid (Advocate®) in the treatment of ocular thelaziosis by Thelazia callipaeda in naturally infected cats [PDF]

, 2019
Background: The present study evaluated the therapeutic effectiveness of moxidectin 1.0% (w/v) and imidacloprid 10% (w/v) (Advocate® spot-on solution for cats, Bayer Animal Health) against natural infections with the eyeworm Thelazia callipaeda in cats ...
Capelli, G., Falsone, L., Lia, R. P., Nazzari, R., Otranto, D., Petry, G., Pollmeier, M. G., Pombi, M., Solari Basano, F.   +8 more
core   +1 more source

Synthesis, in vitro screening and molecular docking of isoquinolinium-5-carbaldoximes as acetylcholinesterase and butyrylcholinesterase reactivators

Journal of Enzyme Inhibition and Medicinal Chemistry, 2020
The series of symmetrical and unsymmetrical isoquinolinium-5-carbaldoximes was designed and prepared for cholinesterase reactivation purposes. The novel compounds were evaluated for intrinsic acetylcholinesterase (AChE) or butyrylcholinesterase (BChE ...
David Malinak, Rafael Dolezal, Vendula Hepnarova, Miroslava Hozova, Rudolf Andrys, Petr Bzonek, Veronika Racakova, Jan Korabecny, Lukas Gorecki, Eva Mezeiova, Miroslav Psotka, Daniel Jun, Kamil Kuca, Kamil Musilek   +13 more
doaj   +1 more source

EDA Complex-Mediated C(sp³)-H Cross-Dehydrogenative Coupling Enables Synthesis of Noncanonical <i>α</i>,<i>β</i>-Diamino Acids. [PDF]

European J Org Chem
Access to nonproteinogenic α,β‐diamino acids from simple feedstock precursors is of great interest to generate medicinal small molecule libraries. We report a regioselective photoinduced C(sp3)–C(sp3) cross‐dehydrogenative coupling (CDC) of N‐arylglycine derivatives with amides.
Sachidanandan K, Stenftenagel C, Joshy A, Cluff AM, Laulhé S.   +4 more
europepmc   +2 more sources