Results 211 to 220 of about 75,553 (267)
Some of the next articles are maybe not open access.
ChemInform, 2004
Abstract The impact of organophosphorus chemistry on modern synthetic chemistry is difficult to quantify, but one can safely assume that the study of this element has influenced all areas of chemical endeavour. Organophosphorus chemistry, as a discrete area of study, is the study of compounds containing a C − P bond and this book is ...
openaire +1 more source
Abstract The impact of organophosphorus chemistry on modern synthetic chemistry is difficult to quantify, but one can safely assume that the study of this element has influenced all areas of chemical endeavour. Organophosphorus chemistry, as a discrete area of study, is the study of compounds containing a C − P bond and this book is ...
openaire +1 more source
Organophosphorus Supramolecular Chemistry. Part 1. Receptors for Organophosphorus Compounds
ChemInform, 2006AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Lukasz Berlicki +3 more
openaire +1 more source
Biodegradation of organophosphorus pesticides by surface-expressed organophosphorus hydrolase
Nature Biotechnology, 1997Organophosphorus hydrolase (OPH) was displayed and anchored onto the surface of Escherichia coli using an Lpp-OmpA fusion system. Production of the fusion proteins in membrane fractions was verified by immunoblotting with OmpA antisera. Inclusion of the organophosphorus hydrolase signal sequence was necessary for achieving enzymatic activity on the ...
R D, Richins +3 more
openaire +2 more sources
Detection of Organophosphorus Compounds by Covalently Immobilized Organophosphorus Hydrolase
Analytical Chemistry, 2006As a consequence of organophosphorus (OP) toxins posing a threat to human life globally, organophosphorus hydrolase (OPH) has become the enzyme of choice to detoxify such compounds. Organophosphorus hydrolase was covalently immobilized onto a quartz substrate for utilization in paraoxon detection.
Jhony, Orbulescu +5 more
openaire +2 more sources
Small, 2019
Noble metal hydrogels/aerogels with macroscopic nanoassemblies characterized by ultralow density, profuse continuous porosity, and extremely large surface area have gained abundant interest due to not only their tunable physicochemical properties, but ...
Yu Wu +6 more
semanticscholar +1 more source
Noble metal hydrogels/aerogels with macroscopic nanoassemblies characterized by ultralow density, profuse continuous porosity, and extremely large surface area have gained abundant interest due to not only their tunable physicochemical properties, but ...
Yu Wu +6 more
semanticscholar +1 more source
Nanoscale, 2020
Size-tunable graphene oxides (GO) were synthesized as a horseradish peroxidase (HRP) mimic for colorimetric detection of organophosphorus pesticides (OPs) at nanomolar levels via a cascade reaction.
Shengnan Chu +8 more
semanticscholar +1 more source
Size-tunable graphene oxides (GO) were synthesized as a horseradish peroxidase (HRP) mimic for colorimetric detection of organophosphorus pesticides (OPs) at nanomolar levels via a cascade reaction.
Shengnan Chu +8 more
semanticscholar +1 more source
Organophosphorus Xenobiotic Toxicology
Annual Review of Pharmacology and Toxicology, 2017Originally, organophosphorus (OP) toxicology consisted of acetylcholinesterase inhibition by insecticides and chemical threat agents acting as phosphorylating agents for serine in the catalytic triad, but this is no longer the case. Other serine hydrolases can be secondary OP targets, depending on the OP structure, and include neuropathy target ...
openaire +2 more sources
Organophosphorus Insecticide Toxicity
JAMA: The Journal of the American Medical Association, 1965To the Editor:— In the April 12, 1965 issue ofThe Journal( 192 : 178-179) there appears an answer by Joseph H. Holmes, MD, to a question concerning the prevention of poisoning by organophosphorus insecticides such as parathion and malathion. Some 50 organic compounds of phosphorus have been registered as insecticides by the US Department of ...
openaire +2 more sources
Journal of Agricultural and Food Chemistry, 2019
A QuEChERS-type method without matrix interference was designed and developed to determine organophosphorus pesticide residues in edible vegetable oils, based on dispersive solid-phase extraction with cleanup using UiO-66 as sorbent.
Xuejin Mao +4 more
semanticscholar +1 more source
A QuEChERS-type method without matrix interference was designed and developed to determine organophosphorus pesticide residues in edible vegetable oils, based on dispersive solid-phase extraction with cleanup using UiO-66 as sorbent.
Xuejin Mao +4 more
semanticscholar +1 more source
Catalytic Degradation of an Organophosphorus Agent at Zn–OH Sites in a Metal–Organic Framework
, 2020Chemical warfare agents (CWAs), and in particular organophosphorus nerve agents, still pose a significant threat to society due to their continued use despite international bans.
M. R. Mian +8 more
semanticscholar +1 more source