Results 91 to 100 of about 46,494 (302)

Physical-chemical properties of 2-((5-(3-,4-fluorophenyl)-4-R2-1,2,4-triazol-3-il)tio)-1-arylethanons and their reduced systems

Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2019
The aim of work is the investigation of properties of 2-((5-(3-,4-fluorophenyl)-4-R2-1,2,4-triazol-3-yl)thio)-1-arylethanones and 2((5-(3-,4-fluorophenyl)-4-R2-1,2,4-triazol-3-yl)thio)-1-arylethanols using modern physical-chemical methods.Materials and ...
O. A. Bihdan
doaj   +1 more source

Synthesis, characterization and biological activity of Hg(II), Fe(III) complexes with 1,3,4-oxadiazole, 1,2,4-triazole derivatives from L-methionine

Journal of Saudi Chemical Society, 2020
Four novel heterocyclic1,3,4-oxadiazole, 1,2,4-triazole derivatives, namely: 5-[1-amino-3-(methylsulfanyl)propyl]-1,3,4-oxadiazole-2(3H)-thione (4), 4-amino-5-[1-amino-3-(methylsulfanyl)propyl]-4H-1,2,4-triazole-3-thiol (5), 1-amino-3-[1-amino-3 ...
Khaled Briki, Adil Ali Othman, Mouna Souad Abbassi, Mokhtar Boualem Lahrech   +3 more
doaj   +1 more source

Advanced supersonic technology fuel tank sealants [PDF]

Status of the fuel tank simulation and YF-12A flight tests utilizing a fluorosilicone sealant is described. New elastomer sealant development is detailed, and comparisons of high and low temperature characteristics are made to baseline fluorosilicone ...
Parker, J. A., Rosser, R. W.
core   +1 more source

Ghrelin receptor antagonism attenuates cocaine- and amphetamine-induced locomotor stimulation, accumbal dopamine release, and conditioned place preference [PDF]

, 2010
INTRODUCTION: Recently we demonstrated that genetic or pharmacological suppression of the central ghrelin signaling system, involving the growth hormone secretagogue receptor 1A (GHS-R1A), lead to a reduced reward profile from alcohol.
Elisabet Jerlhag, Emil Egecioglu, Suzanne L. Dickson, Jörgen A. Engel, A Abizaid, G Addolorato, SM Bell, O Blomqvist, KD Carr, ME Carroll, ME Carroll, KW Davis, SL Dickson, JA Engel, JA Engel, KBJ Franklin, O Gualillo, AK Hewson, T Hillemacher, B Holst, A Imperato, E Jerlhag, E Jerlhag, E Jerlhag, E Jerlhag, E Jerlhag, H Jiang, E Keen-Rhinehart, DJ Kim, FH Kobeissy, M Kojima, T Kraus, S Landgren, S Malik, A Moulin, R Nogueiras, ME Reith, N Salomé, HH Samson, C Sanchis-Segura, ER Schneider, M Tessari, PJ Wellman, BHC Westerink, FJ White, RA Wise, XF Zhang   +46 more
core   +1 more source

Katalysatoraktivierung als Schlüsselfaktor in Kreuzkupplungen: Raumtemperatur‐Kupplungen schwacher Nukleophile ermöglicht durch [Pd(1‐MeNAP)TFA]2 Präkatalysatoren

Angewandte Chemie, EarlyView.
Bei vielen Pd‐katalysierten Kreuzkupplungen hat sich gezeigt, dass die Katalysatorleistung durch dessen Aktivierung begrenzt wird. Methylnaphthyl (MeNAP)‐Palladiumtrifluoracetat‐Dimere werden als leicht zu lagernde und handhabende Präkatalysatoren vorgestellt, die sich unter Reaktionsbedingungen schnell aktivieren, selbst wenn nur schwach ...
Sourav Manna, Henric F. Janning, Nikolaos V. Tzouras, Jane Anto Simplica Sagayaraj, Fadil Faizal Mannighayil, Angelino Doppiu, Lukas J. Gooßen   +6 more
wiley   +1 more source

Heterocyclization reactions study of 3-thio and 3-thio-4-amino derivatives of 1,2,4–triazole

Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2017
Scientific publications of recent years clearly demonstrate the prospects of finding new molecules among 1,2,4-triazole derivatives. The whole series of drugs, which are 1,2,4-triazole derivatives (fluconazole, ribavirin, avesstym, tryfuzol and others ...
O. A. Bihdan, O. I. Panasenko, Ye. G. Knysh, V. V. Parchenko   +3 more
doaj   +1 more source

Characterization and Ectopic Expression of CoWRI1, an AP2/EREBP Domain-Containing Transcription Factor from Coconut (Cocos nucifera L.) Endosperm, Changes the Seeds Oil Content in Transgenic Arabidopsis thaliana and Rice (Oryza sativa L.) [PDF]

, 2017
Coconut (Cocos nucifera L.) is a key tropical crop and a member of the monocotyledonous family Arecaceae (Palmaceae). Few genes and related metabolic processes involved in coconut endosperm development have been investigated.
Dongdong Li, Lin Zhang, Lingchao Gao, Rongjian Ye, RuHao Sun, Rui Wang, Ting Mao, Yongjun Lin, Yusheng Zheng   +8 more
core   +1 more source

Features of the vegetative state and arterial pressure level in children with chronic gastroduodenal pathology

Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2018
Introduction. Heterocyclic compounds are the foundation on which the creation of medicines is successfully carried out. One such system is 1,2,4-triazole and 3-methylxanthine.
A. S. Hotsulia
doaj   +1 more source

Synergistic effect p-phenylenediamine and n,n diphenylthiourea on the electrochemical corrosion behaviour of mild steel in dilute acid media [PDF]

, 2015
Electrochemical studies of the synergistic effect of p-phenylenediamine and n,n diphenylthiourea (TPD) as corrosion inhibitor of mild steel in dilute sulphuric and hydrochloric acid through weight loss and potentiodynamic polarization at ambient ...
A Döner, A Ghazoui, A Zarrouk, A Zarrouk, A Zarrouk, AG Gad Alla, AH Al Hamzi, AI Munoz, AK Satapathy, AM Fekry, AS Fouda, CY Chao, D Ben Hmamou, DT Ruppel, G Trabanelli, GO Ilevbare, GQ Liu, H Zarrok, H Zarrok, K Awad, M Sahin, MA Quraishi, MA Quraishi, MG Hosseini, N Heckerman, NO Eddy, R Solmaz, RFV Villamil, RS Felicia, RS Susai, RT Loto, RT Loto, S Edrah, S Leelavathi, VV Torres, W Burubai, ZD Cui   +36 more
core   +1 more source

Synthesis and structure of some new Schiff bases, derivatives of 2-((4-((R-benzylidene)amino)-5-(2-fluorophenyl)-4H-1,2,4-triazole-3-yl)thio)acetohydrazides

Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2018
Triazole derivatives are among wide range of pharmacological agents, such as antimicrobial, analgesic, anti-inflammatory, anticonvulsant, antitumor, antimalarial, antiviral, antiproliferative, anti-cancer drugs etc. The importance of triazole derivatives
Ye. S. Pruglo
doaj   +1 more source