Risk assessment of acetamiprid formulation on solitary bees using OMICs approach

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F22%3A10175284" target="_blank" >RIV/00027006:_____/22:10175284 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Risk assessment of acetamiprid formulation on solitary bees using OMICs approach

Popis výsledku v původním jazyce

Our research is focused on the evaluation of the effect of sublethal doses of pesticides on solitary bees employing the OMICs approach. As a model species, we used the red mason bee (Osmia bicornis), which has been domesticated. We tested the effect of acetamiprid. The exposure was via soil application using Careo sticks formulation. The bees were exposed in field cages in which the flowering Phacelia tanacetifolia was placed. The distribution and fate of acetamiprid in the soil substrate, plant and bee females was analyzed. Using UHPLC-MS/MS was identified the possible hazardous acetamiprid metabolite IM-2-1 in plant tissues. However, high-throughput shot-gun proteomic analysis indicated a very low risk of acetamiprid for O. bicornis.

Název v anglickém jazyce

Risk assessment of acetamiprid formulation on solitary bees using OMICs approach

Popis výsledku anglicky

Our research is focused on the evaluation of the effect of sublethal doses of pesticides on solitary bees employing the OMICs approach. As a model species, we used the red mason bee (Osmia bicornis), which has been domesticated. We tested the effect of acetamiprid. The exposure was via soil application using Careo sticks formulation. The bees were exposed in field cages in which the flowering Phacelia tanacetifolia was placed. The distribution and fate of acetamiprid in the soil substrate, plant and bee females was analyzed. Using UHPLC-MS/MS was identified the possible hazardous acetamiprid metabolite IM-2-1 in plant tissues. However, high-throughput shot-gun proteomic analysis indicated a very low risk of acetamiprid for O. bicornis.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Projekt

<a href="/cs/project/TH03030134" target="_blank" >TH03030134: Podpora přirozené opylovací kapacity zemědělských ekosystémů a hodnocení rizik subletálních dávek pesticidů na samotářské včely</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů