Results 81 to 90 of about 29,724 (267)

Organophosphate Insecticide Intoxication in a Family

, 2017
Louse is an external, obligate, blood-sucking parasite, which infects human societies.  Improvements in health, economics, and social status of societies have reduced the parasitic lice infestation, however, it still is a global problem.
Manouchehri, Aliasghar, Mohseni, Reza, Hejazian, Tahereh   +2 more
core   +1 more source

Investigation of the Mechanical, Thermal, and Morphological Properties of ABS Composite Reinforced With Bentonite and DEHPA‐Modified Bentonite

Journal of Polymer Science, Volume 63, Issue 6, Page 1505-1517, 15 March 2025.
Mechanical and thermal properties of ABS/Bentonite/DEHPA composites. ABSTRACT This study investigates the mechanical, thermal, and surface characteristics of acrylonitrile–butadiene–styrene (ABS) composites reinforced with bentonite and bis(2‐ethylhexyl) phosphate (DEHPA)‐modified bentonite.
İdris Karagöz, B. Şebnem Şimşiroğlu, Elif Nur Özer, Harun Sepetcioglu, Jülide Hızal   +4 more
wiley   +1 more source

Crystal structure and catalytic activity of tetrakis(μ2-ethyl 2,6-di-tert-butyl-4-methylphenyl phosphato-κ2O:O′)bis(ethyl 2,6-di-tert-butyl-4-methylphenyl phosphato-κ2O,O′)dilutetium n-heptane disolvate

Acta Crystallographica Section E: Crystallographic Communications, 2018
The title complex, [Lu2(C17H28O4P)6]·2C7H16, was formed in the reaction between potassium 2,6-di-tert-butyl-4-methylphenyl ethyl phosphate, [K(2,6-tBu2-4-MeC6H2-O)(EtO)PO2], and LuCl3(H2O)6 in water, followed by vacuum drying and recrystallization from ...
Mikhail E. Minyaev, Alexander N. Tavtorkin, Sof'ya A. Korchagina, Ilya E. Nifant'ev, Andrei V. Churakov   +4 more
doaj   +1 more source

Parkinsonism with organophosphate poisoning

BMJ Case Reports, 2009
Parkinsonism is a primary neurotoxic manifestation of organophosphate pesticide intoxication. We report here the case of a 67-year-old man who developed acute parkinsonism with tremors and rigidity following exposure to fenitrothion, an organophosphate pesticide.
Kiyotaka, Nakamagoe, Masahiko, Watanabe, Tohoru, Takeda, Taro, Mizutani, Akira, Tamaoka   +4 more
openaire   +3 more sources

Effects of bioinsecticide exposure route on aphids and their natural enemies in oilseed rape

Pest Management Science, EarlyView.
Fatty acids, silicone polymers and surfactants reduced aphid numbers but caused natural enemy mortality under direct exposure, while minimal residual activity suggests potential for targeted, compatible use in integrated pest management. Abstract BACKGROUND Myzus persicae Sulzer and Brevicoryne brassicae L.
Aimee J. Tonks, Tom W. Pope, Simon Cooper, Joe M. Roberts   +3 more
wiley   +1 more source

Purification and Biochemical Properties of Carboxylesterase from Saga Seeds (Adenanthera pavonina) [PDF]

Journal of Stress Physiology & Biochemistry, 2021
Carboxyl esterase (E.C.No.3.1.1.1) was partially purified from Adenanthera pavonina (Saga) using ammonium sulfate fractionation (0-60%) and DEAE (diethyl aminoethyl) ion exchange chromatography, the purified enzyme was characterized.
Shafia Hoor F. , Nagesh Babu R.
doaj  

QT Prolongation Due to Organophosphate Poisoning

, 2000
Organophosphate poisoning is a life-threatening condition. The toxicity is due to the irreversible inactivation of cholinesterase. Apart from the enhanced muscarinic and nicotinic activities, cardiac toxicity is also possible.
Cch Chung, Ayc Siu, Wcb Lo, Lch Tsoi
core   +1 more source

Grass species and climatic season impact on Rhipicephalus microplus temporal abundance in a tropical region

Pest Management Science, EarlyView.
The interaction between grass species and climatic season shapes the population dynamics of the cattle tick, Rhipicephalus microplus. This information highlights the potential of forage species to influence off‐host tick dynamics. Additionally, minimum temperature and minimum relative humidity were the most influential microclimatic predictors of ...
Valesca Henrique Lima, Cárita de Souza Ribeiro‐Silva, Salorrane Miranda do Nascimento Pinto, Caio Márcio de Oliveira Monteiro, Pricila Vetrano Rizzo, Fernanda Mara Cunha Freitas, Rafael de Andrade Moral, Gabriel Moura Mascarin, Éverton Kort Kamp Fernandes   +8 more
wiley   +1 more source

Morpho-toxicology of chlorpyrifos to prolactin cells of a freshwater catfish, Heteropneustes fossilis =Morpho-toxicology of chlorpyrifos to prolactin cells of a freshwater catfish, Heteropneustes fossilis [PDF]

Acta Scientiarum: Biological Sciences, 2012
In the present study, an organophosphorus compound Coroban (active ingredient chlorpyrifos – E.C. 20%) was used. In short-term exposure the fish were subjected to 0.8 of 96h LC50 value of chlorpyrifos (1.76 mg L-1) for 96h.
Diwakar Mishra, Sarojni Tripathi, Sanjay Kumar Srivastava, Ajai Kumar Srivastav, Sunil Kumar Srivastav   +4 more
doaj  

A synergistic alliance between nematophagous fungi and organic matter against plant‐parasitic nematodes: a systematic review

Pest Management Science, EarlyView.
Certain beneficial fungi are widely used to control harmful nematodes in crops, especially when combined with organic matter. Together, they improve soil health, support plant growth, and enhance nutrient cycling. This natural partnership offers a promising, environmentally friendly approach to strengthening sustainable agriculture and reducing ...
Ndivhuwo Ramatsitsi, Alen Manyevere, Admire Rukudzo Dzvene   +2 more
wiley   +1 more source