Results 31 to 40 of about 13,735 (260)

The Pest Status of Yellowjackets in Ohio (Hymenoptera: Vespidae) [PDF]

, 2017
Since 1975 in Ohio, there has been an escalation in the number of complaints and inquiries regarding yellowjackets (Vespula and Dolichovespula spp.) to the Ohio pest control operators, the Ohio Cooperative Extension Service (OCES) County Agents and the ...
Stein, Kenneth J, Wrensch, Dana L
core   +3 more sources

Polyphenol-rich fraction of Parquetina nigrescens mitigates dichlorvos-induced neurotoxicity and apoptosis

Journal of Ayurveda and Integrative Medicine, 2017
Background: Parquetina nigrescens (Afzel.) Bullock of the family Asclepiadaceae is known for its antioxidant effects with wide range of uses in Southwestern Nigeria especially in traditional medicine.
Grace Onyeche Ochigbo, Adebowale Bernard Saba, Ademola Adetokunbo Oyagbemi, Temidayo Olutayo Omobowale, Ebunoluwa Racheal Asenuga   +4 more
doaj   +1 more source

Pesticide Exposure Alters Follicle-Stimulating Hormone Levels in Mexican Agricultural Workers [PDF]

, 2005
Organophosphorous pesticides (OPs) are suspected of altering reproductive function by reducing brain acetylcholinesterase activity and monoamine levels, thus impairing hypothalamic and/or pituitary endocrine functions and gonadal processes. Our objective
Baldi I, Butler AM, Guadalupe Ocampo-Gómez, Javier Morán-Martínez, Luisa Torres-Sánchez, Malaquías López-Cervantes, Mariano E. Cebrián, Marisela Uribe, Murray M, Nag M, Rogelio Recio, Spassova D, Victor Borja-Aburto   +12 more
core   +2 more sources

Effect of chlorpheniramine on acute dichlorvos poisoning in chicks [PDF]

Iraqi Journal of Veterinary Sciences, 2009
The protective and therapeutic effects of the H1–antihistamine chlorpheniramine against an acute poisoning induced by organophosphorus insecticide dichlorvos in a 7–14 days old chicks model were evaluated and compared with that of the standard antidote ...
Y. J. Mousa
doaj  

The responses of the growth, cytochrome P450 isoenzymes activities and the metabolomics in earthworms to sublethal doses of dichlorvos in soil

Ecotoxicology and Environmental Safety, 2021
In this paper, earthworms (Eisenia fetida) were exposed to sublethal doses of dichlorvos (spiked concentration of 0.1, 1.0, 10 mg/kg) in soil for 14 days, the metabolomics and activities of cytochrome P450 (CYP) isoenzymes (CYP1A2, CYP2C9 and CYP3A4) of ...
Xiaoxia Yang, Jiuping Gong, Xuemei Zhang, Wei Zhang, Dianyan Li, Junjie Lin, Xiuying Li, Yong Chai, Jianfei Liu   +8 more
doaj   +1 more source

An acetylcholinesterase biosensor for determination of low concentrations of Paraoxon and Dichlorvos [PDF]

, 2011
The characterization of an economic and ease-to-use carbon paste acetylcholinesterase (AChE) based biosensor to determine the concentration of pesticides Paraoxon and Dichlorvos is discussed.
Arduini, F, Bencivenga, U, Di Tuoro, D, Lepore, M, Mita, D G, Moscone, D, Portaccio, M, Vitiello, A   +7 more
core   +1 more source

Sublethal concentrations of dichlorvos and paraquat induce genotoxic and histological effects in the Clarias gariepinus

Environmental Analysis Health and Toxicology, 2020
Non-target aquatic organisms such as fish may be impacted by agricultural activities through the run-off of pesticides from farms into aquatic ecosystems.
Ebenezer I Oladokun, Temitope O. Sogbanmu, J. Anikwe   +2 more
semanticscholar   +1 more source

Histopathological changes in the gill and liver tissues of freshwater fish, Cirrhinus mrigala exposed to dichlorvos

Brazilian Archives of Biology and Technology, 2009
The histopathological effects of dichlorvos, an organophosphate pesticide, on the gill and liver tissues in Cirrhinus mrigala were determined by light microscopy.
Babu Velmurugan, Mariadoss Selvanayagam, Elif Ipek Cengiz, Erhan Unlu   +3 more
doaj   +1 more source

Chemical control of Africanized Honey Bees (Apis mellifera) from the perspective of public health surveillance

Journal Health NPEPS, 2020
Objective: to compare the time of the knockdown effect between the pesticides prallethrin and dichlorvos on Africanized Honey bees (AHB). Method: this is an experimental study.
Rafael Salim Nassar, Anderson Cornationi Lopez, Lilian dos Santos Babolin, Regina Célia Gentil, Antonio Carlos Pedroso de Lima   +4 more
doaj   +1 more source

Compatibilidade de isolados de Beauveria bassiana (Ascomycetes: Clavicipitaceae) com carrapaticidas químicos utilizados no controle do carrapato dos bovinos Compatibility of Beauveria bassiana (Ascomycetes: Clavicipitaceae) with chemicals acaricides used in the control of cattle tick

Revista Brasileira de Parasitologia Veterinária, 2009
O presente trabalho teve como escopo avaliar a compatibilidade dos isolados IBCB66 e IBCB21 de Beauveria bassiana com os carrapaticidas a base de Flumetrina + Coumafós, Deltametrina, Diclorvós + Cipermetrina, Diclorvós + Clorpirifós, Cipermetrina High ...
Leila A. G. Barci, Inajá M. Wenzel, José Eduardo M. de Almeida, Adriana H. de Campos Nogueira, Angelo P. do Prado   +4 more
doaj   +1 more source