Results 21 to 30 of about 480,698 (303)

Past insecticide exposure reduces bee reproduction and population growth rate

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2021
Significance Global insect declines are profoundly concerning, especially for groups like bees that provide important services to humanity. However, we do not know the extent to which recognized drivers of decline, like pesticides, may produce carryover ...
C. Stuligross, N. Williams
semanticscholar   +1 more source

Identification and Optimization of New Leads for Malaria Vector Control

open access: yesCHIMIA, 2016
A significant proportion of the world's population remains at risk from malaria, and whilst great progress has been made in reducing the number of malaria cases globally through the use of vector control insecticides, these gains are under ...
Ottmar F. Hueter   +3 more
doaj   +1 more source

Low doses of the neonicotinoid insecticide imidacloprid induce ROS triggering neurological and metabolic impairments in Drosophila

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2020
Significance Intense insecticide usage is suggested to be a significant contributor to the observed decline of insect populations around the world. Beneficial insects play essential roles in food production and ecosystem health.
Felipe Martelli   +10 more
semanticscholar   +1 more source

Evaluation of Commercial Agrochemicals as New Tools for Malaria Vector Control

open access: yesCHIMIA, 2016
Malaria is a vector-borne and life-threatening disease caused by parasites that are transmitted to people through the bites of infected female Anopheles mosquitoes.
Mark Hoppé   +4 more
doaj   +1 more source

Conclusion on the peer review of the pesticide risk assessment of the active substance Isaria fumosorosea strain Apopka 97 (formerly Paecilomyces fumosoroseus Apopka strain 97) [PDF]

open access: yesEFSA Journal, 2014
The conclusions of the European Food Safety Authority (EFSA) following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State Belgium, for the pesticide active substance Isaria fumosorosea ...
European Food Safety Authority
doaj   +1 more source

The MaCreA Gene Regulates Normal Conidiation and Microcycle Conidiation in Metarhizium acridum

open access: yesFrontiers in Microbiology, 2019
As a C2H2 type zinc finger transcription factor, CreA is the key in Carbon Catabolism Repression (CCR) pathway, which negatively regulates the genes in carbon sources utilization. As conidiation in filamentous fungi is affected by nutritional conditions,
Dongxu Song   +12 more
doaj   +1 more source

Conclusion on the peer review of the pesticide risk assessment of confirmatory data submitted for the active substance ethoprophos [PDF]

open access: yesEFSA Journal, 2013
The conclusions of the European Food Safety Authority (EFSA) following the peer review of the initial risk assessment carried out by the competent authority of the rapporteur Member State the United Kingdom, for the pesticide active substance ethoprophos
European Food Safety Authority
doaj   +1 more source

Rapid evolutionary responses to insecticide resistance management interventions by the German cockroach (Blattella germanica L.)

open access: yesScientific Reports, 2019
The German cockroach (Blattella germanica L.) is a worldwide pest that lives exclusively in human environments. B. germanica threatens human health by producing asthma-triggering allergens, vectoring pathogenic/antibiotic-resistant microbes, and by ...
M. Fardisi   +3 more
semanticscholar   +1 more source

Peer review of the pesticide risk assessment of the active substance beta‐cyfluthrin

open access: yesEFSA Journal, 2020
The conclusions of the EFSA following the peer review of the initial risk assessments carried out by the competent authorities of the rapporteur Member State, Germany, and co‐rapporteur Member State, Hungary, for the pesticide active substance beta ...
European Food Safety Authority (EFSA)   +37 more
doaj   +1 more source

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