Results 31 to 40 of about 1,378 (131)

Responses of Antioxidant in Rainbow Trout Exposed to Temephos

Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2019
In this study, rainbow trout was exposed to temephos (TE) during 96h acute toxicity conditions. The toxic compound was given in doses of 3 mg L-1 and 6 mg L-1. Furthermore, we assessment antioxidant enzymes activity (glucose-6-phosphate dehydrogenase (G6PD), catalase (CAT), glutathione reductase (GR), superoxide dismutase (SOD), malondialdehyde (MDA ...
Veysel PARLAK, Arzu UÇAR, Gonca ALAK, Muhammed ATAMANALP   +3 more
openaire   +3 more sources

“On Water” Photochemistry: Visible‐Light‐Induced Synthesis of Diaryl Sulfides by Nitrogen Extrusion

ChemistryEurope, Volume 3, Issue 6, November 11, 2025.
This study demonstrates an efficient and versatile blue light‐mediated synthesis of dissymmetric diaryl sulfides by nitrogen photoextrusion from diarylazo sulfides. The reaction is carried out “on water” without the need for (photo)catalysts or additives.
Hawraz Ibrahim M. Amin, Lorenzo Di Terlizzi, Chiara Milanese, Stefano Protti, Maurizio Fagnoni   +4 more
wiley   +1 more source

Granulados de Temephos

Revista CENIC Ciencias Químicas, 2009
El Temephos es un insecticida fosforado empleado en los programas de lucha anti vectorial contra mosquitos y diferentes tipos de moscas en los hogares, arrozales, charcas y terrenos pantanosos, así como también, contra polillas, piojos y en diferentes cosechas contra gusanos, tripses y otros insectos.
Armando Aguilera Castro, Luis Alberto Brown Colás, Rolando Cruz Suárez, Jesús Gibert Laurreiro, Olinka Tiomno Tiomnova   +4 more
openaire   +1 more source

Structure‐Based Screening of Amides with Potential to Overcome Aedes aegypti Insecticide Resistance

ChemistrySelect, Volume 10, Issue 35, September 16, 2025.
Given the great insecticidal potential of compounds containing the amide function, the present study applied the structure‐based virtual screening (SBVS) strategy through docking and molecular dynamics to screen more than 27,000 amides from a ChemBL library and identify potential inhibitors of important Aedes aegypti enzymes that can overcome ...
Érick Caique Santos Costa, Natália Ferreira de Sousa, Renata Priscila Barros de Menezes, Marcus Tullius Scotti, Luciana Scotti, Sebastião José de Melo, Mayara dos Santos Maia, João Paulo B Sousa, Natália MG Magalhães, Lorena Carneiro Albernaz, Laila Salmen Espindola   +10 more
wiley   +1 more source

Influence of Molting on Efficacy of Two Functionally Different Larvicides: Bti and Temephos [PDF]

Journal of Economic Entomology, 2008
The sensitivity of the second, third (L3), and fourth (L4) instars of Culex pipiens L. and Ochlerotatus sticticus (Meigen) to two larvicides, temephos and Bacillus thuringiensis variety israelensis (Bti) was tested with and without molting occurring in the experiments. In the first experiment for both tested mosquito species, LC50 values increased from
Jarić-Perkušić, Davorka, Hackenberger Kutuzović, Branimir, Stepić, Sandra, Merdić, Enrih   +3 more
openaire   +3 more sources

Comparative Proteomics of Resistant and Susceptible Strains of Frankliniella occidentalis to Abamectin

ELECTROPHORESIS, Volume 46, Issue 1-2, Page 112-126, January 2025.
ABSTRACT Western flower thrips, Frankliniella occidentalis (Thysanoptera: Thripidae) is an invasive agricultural pest with developed resistance to abamectin in some strains due to frequent treatment with the pesticide. In this study, we examined differentially expressed proteins (DEPs) between abamectin‐resistant (AbaR; under abamectin selective ...
Zahra Gholami, Foad Fatehi, Fatemeh Habibpour Mehraban, Paul A. Haynes, Khalil Talebi Jahromi, Vahid Hosseininaveh, Hadi Mosallanejad, Pär K. Ingvarsson, Naser Farrokhi   +8 more
wiley   +1 more source

Toxicity of spinosad to temephos-resistant Aedes aegypti populations in Brazil

PLOS ONE, 2017
The mosquito Aedes aegypti is the primary vector of different arboviruses and represents a major public health problem. Several Brazilian populations of Ae. aegypti have developed resistance to temephos, the most used organophosphate larvicide. New tools which are less harmful to the environment and safer for humans are becoming increasingly important ...
Luciana Dos Santos Dias, Maria de Lourdes da Graça Macoris, Maria Teresa Macoris Andrighetti, Vanessa Camargo Garbeloto Otrera, Adriana Dos Santos Dias, Luiz Guilherme Soares da Rocha Bauzer, Cynara de Melo Rodovalho, Ademir Jesus Martins, José Bento Pereira Lima   +8 more
openaire   +4 more sources

Chemical composition and mosquitocidal potential of Gloriosa superba (flame lily) seed extract against the dengue mosquito Aedes aegypti and aquatic mosquito predators

Entomological Research, Volume 54, Issue 9, September 2024.
Abstract This study investigates the mosquitocidal potential of crude petroleum ether extract fractions derived from Gloriosa superba against the dengue mosquito vector Aedes aegypti. Chemical profiling through gas chromatography identified four major metabolites, with nonadecane showing the highest peak area percentage (70.34%).
Venkatachalam Ramasamy, Palanisamy Prakash, Prabhakaran Vasantha‐Srinivasan, Yeon Soo Han, Sengodan Karthi, Sengottayan Senthil‐Nathan, Ekambaram Gayathiri, Ki Beom Park, Subramaniam Umavathi   +8 more
wiley   +1 more source

Screening of Environmental Chemicals to Characterize Exposures in Participants With Systemic Lupus Erythematosus

Arthritis &Rheumatology, Volume 76, Issue 6, Page 905-918, June 2024.
Objective There is a need to characterize exposures associated with the pathogenesis of systemic lupus erythematosus (SLE). In this pilot study, we explore a hypothesis‐free approach that can measure thousands of exogenous chemicals in blood (“exposome”) in patients with SLE and unaffected controls.
Cristina M. Lanata, Kimberly E. Taylor, James Hurst‐Hopf, Joanne Nititham, Ashira Blazer, Laura Trupin, Patricia Katz, Maria Dall'Era, Jinoos Yazdany, Sharon A. Chung, Dimitri Abrahamsson, Roy Gerona, Lindsey A. Criswell   +12 more
wiley   +1 more source

Serious Concern of Congenital Zika Syndrome (CZS) in India: A Narrative Review

Journal of Pregnancy, Volume 2024, Issue 1, 2024.
Congenital Zika syndrome (CZS) is a major concern in India and highlights the multifaceted challenges posed by the Zika virus (ZIKV). The alarming increase in CZS cases in India, a condition that has serious effects on both public health and newborns, has raised concerns. This review highlights the importance of raising concern and awareness and taking
Maneesh Kumar, Suman Kumar, Ratnesh Kumar, Mithilesh Kumar Jha, Shashank Nand Tiwari, Pratima Gupta, Süleyman Cemil Oğlak   +6 more
wiley   +1 more source