Results 81 to 90 of about 18,352 (245)

Inhibitors of bacterial and plants urease [PDF]

open access: yes, 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

On the discovery and development of tandem 1,4- and 1,2-addition of phosphites to 1-azadienes [PDF]

open access: yes, 2014
Over the past 15 years we have developed a one-step protocol for the synthesis of 3-phosphonylated aminophosphonates from alpha,beta-unsaturated imines through tandem 1,4-1,2-phosphite addition.
Debrouwer, Wouter   +3 more
core   +2 more sources

Reprogramming tumor immune microenvironment by ultrasound‐responsive nanoplatforms for enhanced cancer immunotherapy

open access: yesBMEMat, EarlyView.
Ultrasound‐responsive nanoplatforms reprogram the tumor immune microenvironment by targeting tumor cells, immune cells, and non‐immune stromal cells to enhance the efficacy of cancer immunotherapy. Abstract Cancer immunotherapy represents a significant advancement in cancer treatment by enhancing the specific recognition and elimination of cancer cells.
Shilong Zhao   +4 more
wiley   +1 more source

Case Report of Acute Kidney Injury in Organophosphorus Poisoning and Potential Association with Oxime Use [PDF]

open access: yesAsia Pacific Journal of Medical Toxicology
Introduction: Organophosphorus poisoning (OP) represents a significant public health issue, particularly in developing countries, due to its extensive availability and high toxicity.
Nourhan Saeed   +2 more
doaj   +1 more source

A triplet biradical with double bidentate sites based on tert-butyl pyridyl nitroxide as a candidate for strong ferromagnetic couplers [PDF]

open access: yes, 2018
We synthesised a new biradical, 34bpybNO, having two chelating radical sites and demonstrated its crystal structure and ground triplet nature. Frozen-solution magnetic measurement and electron spin resonance results revealed a strong intramolecular ...
Atsushi Okazawa   +3 more
core   +2 more sources

Functionalizing Conductive Diamond: Recent Advance in Fabrication, Modifications, and Applications

open access: yesCarbon Energy, EarlyView.
This review highlights recent advancements in the synthesis, modification, and electrochemical applications of conductive diamond, particularly boron‐doped diamond (BDD). It emphasizes progress in fabrication methods, including CVD and HPHT, and explores modifications such as doping, surface terminations, and composite design, enabling significant ...
Ning Linghu, Xin Jiang, Jing Xu
wiley   +1 more source

The Influence of the Time of Antidotal Treatment Administration on the Potency of Newly Developed Oximes to Counteract Acute Toxic Effects of Tabun in Mice

open access: yesActa Medica, 2005
1. The influence of the time of administration of antidotal treatment consisting of anticholinergic drug (atropine) and newly developed oxime (K027 or K048) on its effectiveness to eliminate tabun-induced lethal toxic effects was studied in mice. 2.
Jiří Kassa
doaj   +1 more source

Organofosforni spojevi i esteraze: stanje sadašnjih istraživanja toksičnosti i zaštite od organofosfata [PDF]

open access: yes, 2001
This brief review describes the reactions of organophosphorus compounds with cholinesterases, neuropathy target esterase, and phosphoric triester hydrolases with respect to their toxicity.
Elsa Reiner
core   +1 more source

Development of Simplified Heterocyclic Acetogenin Analogues as Potent and Selective Trypanosoma brucei Inhibitors [PDF]

open access: yes, 2016
This work was funded by the Leverhulme Trust (GJF), and the Wellcome Trust (TKS, WT 093228).Neglected tropical diseases caused by parasitic infections are an on-going and increasing concern and burden to human and animal health, having the most ...
Alali   +28 more
core   +2 more sources

Ambident Reactivity in the Phenyl + NO Radical Recombination

open access: yesChemistry – A European Journal, EarlyView.
ABSTRACT The recombination reaction of nitric oxide (NO) with radicals via its oxygen atom, rather than the more common nitrogen site, offers an intriguing pathway to the formation of oxynitrenes. The photochemical isomerization of nitroso compounds into their corresponding oxynitrenes may involve such a step.
Virinder Bhagat   +3 more
wiley   +1 more source

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