Results 51 to 60 of about 3,074,550 (258)

Advanced Biocatalysts Based on Hexahistidine-Containing Organophosphorus Hydrolase for Chemical and Biological Defense

open access: yesВестник войск РХБ защиты, 2023
The advanced biocatalysts based on hexahistidine-tagged organophosphorus hydrolase (His6-OPH) were recently developed for the detoxification of various organophosphorus compounds and degradation of N-acyl homoserine lactones. Due to enzyme immobilization,
E. N. Efremenko, I. V. Lyagin
doaj   +1 more source

Nanozymes Integrated Biochips Toward Smart Detection System

open access: yesAdvanced Science, EarlyView.
This review systematically outlines the integration of nanozymes, biochips, and artificial intelligence (AI) for intelligent biosensing. It details how their convergence enhances signal amplification, enables portable detection, and improves data interpretation.
Dongyu Chen   +10 more
wiley   +1 more source

Flame retardants of the future: biobased, organophosphorus, reactive or oligomeric

open access: yesFrontiers in Chemistry
Polymeric materials have been a great boon to the development and wellbeing of mankind. However, in the main, these materials are flammable and must be flame retarded for most applications.
Bob A. Howell
doaj   +1 more source

Application of thin layer chromatography method for detection of organophosphorus compounds in cow's milk [PDF]

open access: yesBIO Web of Conferences
The paper describes the importance of monitoring the content of residual organophosphorus compounds in cow's milk. The skin of cattle was treated with 0.06% diazinon and 1% chlorophos solutions. Veterinary and sanitary examination of milk was carried out
Terekhov Andrey   +4 more
doaj   +1 more source

Microbial degradation of organophosphorus compounds [PDF]

open access: yesFEMS Microbiology Reviews, 2006
Synthetic organophosphorus compounds are used as pesticides, plasticizers, air fuel ingredients and chemical warfare agents. Organophosphorus compounds are the most widely used insecticides, accounting for an estimated 34% of world-wide insecticide sales.
Brajesh K, Singh, Allan, Walker
openaire   +2 more sources

Precision‐Engineered Silver Single‐Atom Carbon Dot Nanozymes for Theranostic Management of Acute Kidney Injury

open access: yesAdvanced Science, EarlyView.
Mitochondria‐targeted silver single‐atom carbon dot (T‐AgSA‐CDs) nanozymes enable dual SOD/GPx‐like ROS scavenging, real‐time imaging, and therapeutic effects for acute kidney injury (AKI). Atomically dispersed Ag sites synergize with carbon dots to restore renal redox hemostasis, protect mitochondrial function, mitigate inflammation, facilitate post ...
Tianle Tang   +10 more
wiley   +1 more source

Laser-induced degradation of organophosphorus compounds

open access: yesInternational Journal of Photoenergy, 2002
The object of our research has been laser-induced photo-oxidation of organophosphorus compounds in aqueous media. A XeCl excimer laser with a pulse energy of up to 150 mJ and wavelength of 308 nm has been used as a light source.
Polonca Trebše, Mladen Franko
doaj   +1 more source

BIBLIOMETRIC ANALYSIS OF THEMES AND TRENDS IN ORGANOPHOSPHORUS POISONING RESEARCH WITH TEXT MINING.

open access: yesStudent's Journal of Health Research Africa, 2023
Background: Organophosphorus poisoning is a global health concern.This study uses an integrated strategy to assess the research landscape, combining quantitative analysis of publishing trends with automated extraction of information from text data ...
Avinash J. Pujari, Bidhan Dolai
doaj   +1 more source

Nanozymes for Energy and Environmental Sustainability

open access: yesAdvanced Science, EarlyView.
At present, the widely used nanozymes are oxidoreductase and hydrolase, which have proved to have great application prospects in energy and environment. ABSTRACT Nanozymes have shown remarkable promise in addressing pressing challenges in energy and environmental sustainability.
Xiaoqi Li, Jinxing Chen, Shaojun Dong
wiley   +1 more source

Analytical study of organophosphorus poisoning

open access: yesMRIMS Journal of Health Sciences, 2018
Background: Organophosphorus (OP) compounds constitute a heterogeneous category of chemicals specially designed for the control of Pests, weeds or plant diseases. The importance of pesticides in India can be understood from the fact that agriculture is a
M Narayana Reddy, S Shavukath Ali
doaj   +1 more source

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