Results 131 to 140 of about 9,320 (160)

ToxGuide for pyrethrins and pyrethroids

Reference: Agency for Toxic Substances and Disease Registry (ATSDR). 2003. Toxicological Profile for Pyrethrins and Pyrethroids. Atlanta, GA: U.S.

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The development of a screening method for the activity of pyrethroids against wood boring marine crustaceans, Limnoria spp

, 1978
The present work is concerned with the develepment of a suitable bio-assay technique to determine the biological activity (contact action) of pyrethroids against Limnoria spp.
Reay, R C, Ford, M G, Rutherford, D
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Agricultural Fungicide Mancozeb in Leaf Litter Enhances Survival and Growth of Aedes aegypti (Diptera: Culicidae)

Environmental Toxicology, Volume 41, Issue 11, Page 1139-1150, November 2026.
ABSTRACT Mancozeb is one of the most widely used agricultural fungicides, exhibiting strong efficacy against a broad spectrum of phytopathogenic fungi. However, its widespread application comes at the cost of environmental contamination. Here, we show the effects of Inga vera leaf litter contamination with Mancozeb on life‐history traits of Aedes ...
Heloise Restello Remus, Gilberto Dinis Cozzer, João Tauchert, Raquel de Brito, Cássia Alves Lima‐Rezende, Jacir Dal Magro, Natalia Bastiani da Luz, Daniel Albeny‐Simões, Renan de Souza Rezende   +8 more
wiley   +1 more source

Integrated Biomarker Assessment of Bifenthrin, Chlorpyrifos and Endosulfan Toxicity in Indigenous Carps (Catla catla and Labeo rohita): Oxidative Stress, Genotoxicity and Nuclear Alterations

Veterinary Medicine and Science, Volume 12, Issue 6, November 2026.
Combined exposure to bifenthrin–chlorpyrifos and bifenthrin–endosulfan mixtures induced oxidative stress, genotoxicity and nuclear abnormalities in Catla catla and Labeo rohita. Antioxidant and DNA damage biomarkers provide sensitive tools for assessing pesticide‐related ecological risks in aquatic environments. ABSTRACT Background The extensive use of
Huma Naz, Sajid Abdullah, Tanveer Ahmed, Khalid Abbas, Muhammad Umar Ijaz, Qudrat Ullah, Shabana Naz, Rifat Ullah Khan, Luciana Rossi, Sohail Ahmad, Rasha Alonaizan   +10 more
wiley   +1 more source

Effects of Deltamethrin and Endosulfan on the Hepatic Markers and Neurobehavioural Alterations in Japanese Quail (Coturnix japonica)

Veterinary Medicine and Science, Volume 12, Issue 6, November 2026.
Japanese quail were exposed to combined low or high doses of deltamethrin and endosulfan by daily oral gavage for 3 weeks. Co‐exposure produced dose‐dependent hepatotoxicity and metabolic disruption, with elevated AST (aspartate aminotransferase), ALP (alkaline phosphatase), LDL, VLDL and cholesterol alongside reduced body and kidney weights.
Saba Malik, Shoaib Ahmad, Muhammad Naeem, Iqra Bibi, Muhammad Sakandar Majid, Hafiza Sadia, Sheeba Riaz, Md Abu Bakkar Siddik   +7 more
wiley   +1 more source

IRRITABILITY LEVEL OF ANOPHELES STEPHENSI(DIPTERA: C’ULICIDAE) TO PYRETHROID MPREGNATED NETS IN LABORATORY CONDITION

Iranian Journal of Public Health, 2000
In a laboratory study, irritancy of five pyrethroids impregnated nets including lambdacyhalothrin, permethrin, deltamethrin, cyfluthrin and etofenprox were evaluated against a strain of An.stephensi originated from Bandar Abbas, Iran.
P.Mehrooyan, H. Ladonni   +1 more
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Synthetic pyrethroids in European surface waters: sources, occurrence and need to reduce contamination

Pyrethroids represent a class of highly potent insecticides characterised by their widespread use, extreme toxicity to non-target aquatic organisms, complex regulatory status, and the unique challenges they pose for environmental monitoring and risk ...
Els Smit, Christiane Meier, Mario Schaffer, Korinna Ziegler, Breanne E. Holmes, Arne Hein, Marcus Hillebrand, Anja Duffek, Vera Ganz, Sofia N. Barth, Sabine Duquesne, Peter C. von der Ohe, Oliver Weisner, Kristina L. Hitzfeld, Simon Buijs, Jan Koschorreck, Joost Lahr, Annette Aldrich, Buijs, Simon (author), Schaffer, Mario (author), Barth, Sofia N. (author), Hillebrand, Marcus (author), Ganz, Vera (author), Holmes, Breanne E. (author), von der Ohe, Peter C. (author), Duffek, Anja (author), Ziegler, Korinna (author), Duquesne, Sabine (author), Hein, Arne (author), Smit, Els (author), Meier, Christiane (author), Aldrich, Annette (author), Weisner, Oliver (author), Hitzfeld, Kristina L. (author), Lahr, Joost (author), Koschorreck, Jan (author)   +35 more
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Bacterial Cytochrome P450 Involvement in the Biodegradation of Fluorinated Pyrethroids

Fluorinated pyrethroids, such as cyfluthrin and cyhalothrin, are more effective insecticides due to their enhanced stability and lipophilicity. However, they pose greater risks to non-target organisms.
Mohd Faheem Khan, Jun Liao, Zhenyang Liu, Gaurav Chugh, Khan, Mohd Faheem, Liu, Zhenyang, Chugh, Gaurav, Liao, Jun   +7 more
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Losses of pyrethroids from treated wood due to photodegradation

, 1998
The fact that significant photodegradation of pyrethroids can occur in use has been established for over 20 years. It is known, mainly from experience with tsetse fly control, that such degradation leads to marked reductions in efficacy. This realisation
Lloyd, J D, Brownsill, F, Schoeman, M W
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Effects of developmental pesticide exposure on Folate metabolism pathway in prairie voles

Translation
Ibrahim Haseeb
doaj   +1 more source