Results 11 to 20 of about 94 (89)

Chronic exposure to the pesticide flupyradifurone can lead to premature onset of foraging in honeybees Apis mellifera

open access: yesJournal of Applied Ecology, Volume 57, Issue 3, Page 609-618, March 2020., 2020
The early onset of foraging induced by a chronical application of flupyradifurone could be disadvantageous for honeybee colonies, reducing the period of in‐hive tasks and life expectancy of individuals. Radio‐frequency identification technology is a valuable tool for studying pesticide effects on lifetime foraging behaviour of insects.
Hannah Hesselbach   +5 more
wiley   +1 more source

BEE AS ENVIRONMENTAL BIOINDICATOR: FIRST RESULTS IN PIEDMONT

open access: yesItalian Journal of Food Safety, 2011
Many investigators have employed honeybees or honeybee products (honey, wax, pollen) as tools for assessing environmental pollution in industrial areas.
P. Guaraldo   +7 more
doaj   +1 more source

Alternatives to neonicotinoids

open access: yesEnvironment International, 2019
The European Food Safety Authority concluded in February 2018 that "most uses of neonicotinoid insecticides represent a risk to wild bees and honeybees". In 2016, the French government passed a law banning the use of the five neonicotinoids previously authorized: clothianidin, imidacloprid, thiamethoxam, acetamiprid and thiacloprid. In the framework of
Jactel, Herve   +6 more
openaire   +6 more sources

Controle químico de Anastrepha fraterculus (Wied.) (Diptera: Tephritidae) em laboratório Chemical control of Anastrepha fraterculus (Wied.) (Diptera: Tephritidae) in laboratory

open access: yesCiência Rural, 2004
O efeito de quatro novos grupos químicos de inseticidas incluindo avermectina (benzoato de emamectina), éter piretróide (etofemprox), neoniconitnóide (imidacloprid, thiacloprid e thiamethoxan) e naturalyte (spinosad) foram avaliados em laboratório (25 ...
Priscila Lang Scoz   +2 more
doaj   +1 more source

RESPONSE OF COTTON PLANT TO SEED COATING WITH GAUCHO OR CRUISER AND THE EFFICIENCY OF THESE TREATMENTS ON SUCKING PESTS POPULATION [PDF]

open access: yesJournal of Plant Production, 2012
Two field experiments were carried out at El-Gemmeiza Agricultural Research Station , El- Gharbia Governorate, Egypt, during 2010 and 2011 seasons to evaluate the efficiency of two systematic insecticides i.e Gaucho and Cruiser as seed coating before ...
E. Hamada, E. Wahba, A. EL- Gabiery
doaj   +1 more source

Adsorción de neonicotinoides usando estructuras tipo fullereno: Un estudio DFT

open access: yesNova Scientia, 2019
Se realizó un estudio teórico de la adsorción de Tiacloprid, Acetamiprid y Tiametoxam con carbón activado. Un modelo tipo fullereno fue utilizado para simular las estructuras curvas del carbón activado.
Epifanio Salazar García   +2 more
doaj   +1 more source

Controle da cochonilha-parda Parthenolecanium persicae (Fabricius, 1776) (Hemiptera: Coccidae) na cultura da videira Control of the european peach scale Parthenolecanium persicae (Fabricius, 1776) (Hemiptera: Coccidae) in vineyards

open access: yesCiência Rural, 2004
A cochonilha-parda Parthenolecanium persicae é considerada uma das principais pragas da videira na região sul do Brasil. Com o objetivo de avaliar inseticidas fosforados e neonicotinóides foram conduzidos dois experimentos avaliando-se os produtos ...
Ana Paula Schneid Afonso   +4 more
doaj   +1 more source

Target-site resistance to neonicotinoids [PDF]

open access: yesJournal of Chemical Biology, 2014
Neonicotinoid insecticides selectively target the invertebrate nicotinic acetylcholine receptor and disrupt excitatory cholinergic neurotransmission. First launched over 20 years ago, their broad pest spectrum, variety of application methods and relatively low risk to nontarget organisms have resulted in this class dominating the insecticide market ...
Andrew J, Crossthwaite   +3 more
openaire   +2 more sources

Behaviour of neonicotinoids in contrasting soils [PDF]

open access: yesJournal of Environmental Management, 2020
Neonicotinoids are widely used to control insect pests in agriculture. Their presence in the environment can affect the health of non-target insects and aquatic animals. The behaviour of four neonicotinoids, namely imidacloprid, acetamiprid, thiacloprid and thiamethoxam, has been investigated in soils with contrasting characteristics to understand ...
Aseperi, Adeniyi K.   +4 more
openaire   +2 more sources

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