Results 71 to 80 of about 87,905 (291)

Advances in Chlorinated Polyethylene: Properties, Applications, and Future Directions

Journal of Applied Polymer Science, EarlyView.
This work highlights recent advances in the synthesis of chlorinated polyethylene (CPE), its versatile industrial applications, and emerging innovations driving its future development in sustainable materials. ABSTRACT Elastomeric chlorinated polyethylene (CM or E‐CPE) integrates the thermoplastic's dynamic processing properties with the elastomer's ...
J. I. Mnyango, L. L. Bolo, B. G. Fouda‐Mbanga, Z. Tywabi‐Ngeva, Y. B. Nthwane, K. Pillay, P. P. Ndibewu, S. P. Hlangothi   +7 more
wiley   +1 more source

Effects of trichlorfon on ecotoxicological biomarkers in farmed Colossoma macropomum (tambaqui) [PDF]

Brazilian Journal of Biology
Producers of fish have been looking for viable alternatives for the management of Colossoma macropomum (tambaqui) in confinement systems in order to avoid the harm and subsequent losses caused by parasitic diseases.
A. P. C. Carvalho, H. C. M. Silva, A. L. S. Gomes, W. L. P. Duncan, A. J. Mota, R. F. Artoni, G. Carvalho-Zilse, D. A. Matoso   +7 more
doaj   +1 more source

Heterogeneous Electrocatalytic CO2 Reduction by Supported Molecular Catalysts Well Dispersed on Electrode Surface

ChemElectroChem, Volume 12, Issue 13, July 3, 2025.
This mini review overviews the most recent advances (2020–2024) in heterogeneous electrocatalytic CO2R by well‐dispersed molecular catalysts on electrode surface, mainly focusing on the impacts of efficient molecule‐level dispersion and rational catalyst‐support interactions on electronic properties, multi‐electron transfer kinetics, and overall ...
Ke Ma, Shiyu Zhang, Weixuan Nie
wiley   +1 more source

Epidemiologic Investigation of a Cluster of Deaths due to Eating Fried Rice Balls Intentionally Tainted with Quinalphos, Sironko District, Uganda, a case series, 2017

Journal of Interventional Epidemiology and Public Health, 2020
BACKGROUND: Quinalphos is an organophosphate chemical chiefly used as a pesticide. On 13 November 2017, a cluster of unexplained deaths was reported in Village X, Sironko District, Eastern Uganda.
Patricia Eyu, Denis Nixon Opio, Alex Riolexus Ario   +2 more
doaj   +1 more source

Global Atmospheric Concentrations of Brominated and Chlorinated Flame Retardants and Organophosphate Esters.

Environmental Science and Technology, 2018
Polyurethane foam (PUF) disk passive air samples, deployed during 2014 in the Global Atmospheric Passive Sampling (GAPS) Network, were analyzed for a range of flame retardants (FRs) including polybrominated diphenyl ethers (PBDEs), hexabromocyclododecane
C. Rauert, Jasmin K. Schuster, A. Eng, T. Harner   +3 more
semanticscholar   +1 more source

The Molecular Properties of Honey Bee Acetylcholinesterase Reveal Opportunities to Avoid Off‐Target Effects in Insecticide Discovery

Chemistry – A European Journal, EarlyView.
The structure, dynamics, and kinetics of the essential enzyme acetylcholinesterase (AChE) of honey bee have been studied and compared to AChEs in mosquitoes and mammalians. Profiling of the active sites with selected substrates and AChE inhibitors revealed dramatic differences between the species.
Cecilia Lindgren, Rajeshwari Rajeshwari, Cecilia Springer Engdahl, Rashmi Kumari, Fredrik Ekström, Anna Linusson   +5 more
wiley   +1 more source

Application of an electrometric method for measurement of in vitroinhibition of blood cholinesterases from sheep, goats and cattle by dichlorvos and carbaryl

Veterinární Medicína, 2006
A modified electrometric method was described in sheep, goats and cattle and used to demonstrate in vitro inhibition of plasma and erythrocyte cholinesterase activities by the organophosphate and carbamate insecticides dichlorvos and carbaryl ...
F.K. Mohammad, B.K. Al-Baggou', A.S. Alias, G.A.M. Faris   +3 more
doaj   +1 more source

Anti-fog composition [PDF]

, 1974
An anti-fog composition is described for the prevention of fogging on surfaces such as space helmet visors, spacecraft windows, and windshields.
Carmin, D. L., Jr., Morrison, H. D.
core   +1 more source

Effects of occupational exposure in pesticide plant on workers' serum and erythrocyte cholinesterase activity [PDF]

, 2007
Objectives: The determination of cholinesterase activity has been commonly applied in the biomonitoring of exposure to organophosphates and carbamates and in the diagnosis of poisoning with anticholinesterase compounds.
Ahmadi, A.R., Joshaghani, H.R., Mansourian, A.R.   +2 more
core   +1 more source

Neurotoxicity of organophosphate pesticides could reduce the ability of fish to escape predation under low doses of exposure

Scientific Reports, 2019
Biomarkers are frequently used in ecotoxicology as they allow to study toxicant effects happening at low concentrations of exposure. However, most sublethal studies only evaluate cellular biomarkers which lack evident ecological relevance.
N. Sandoval-Herrera, F. Mena, M. Espinoza, Adarli Romero   +3 more
semanticscholar   +1 more source