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Die Neonicotinoide. Nicotin und die Neonicotinoide – Teil 2
Chemie in unserer Zeit, 2008AbstractDie cholinerge Synapse ist ein attraktives Angriffsziel einer Fülle hochselektiver Insektizide. Nicotin und die Neonicotinoide wirken an dem postsynaptischen nicotinergen Acetylcholin‐Rezeptor. Die Neonicotinoide sind nicht das Ergebnis einer stringenten Weiterentwicklung der Naturstoffe Nicotin und Epibatidin, sondern leiten sich von den ...
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Nicotine and the Neonicotinoids
2012The toxicology of nicotine and the neonicotinoid insecticides is discussed, with an emphasis on imidacloprid as it is the most studied neonicotinoid among the seven established members of the class. Neonicotinoids are more effective and safer insecticides than nicotine because of their selective toxicity to insects.
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Neonicotinoids and Nitrogenous Insecticides
1998Nicotine has never achieved the prominence that the synthetic insecticides have attained due to its expensiveness, lack of commercially applicable synthesis, extreme toxicity to mammals, and limited insecticidal spectrum. The mode of insecticidal action of nicotine was clarified by Yamamoto (Yamamoto et al.
A. S. Perry +3 more
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Neonicotinoids Disrupt Pollination
Chemical & Engineering News Archive, 2015Neonicotinoid pesticides have been blamed for declines in bee populations worldwide. The chemicals don’t kill bees, instead neonicotinoids impair the insects’ abilities to learn, navigate, forage for nectar, and reproduce, according to studies published over the past several years. Now, researchers report that bees exposed to the pesticides also become
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2010
The use ofneonicotinoid insecticides has grown considerably since their introduction in 1990s. They are used extensively for the control of agriculturally important crop pests and also in the control of cat and dog fleas. Imidacloprid exploited through an elaborated structural and substituent optimization of nithiazine was launched to market in 1990 ...
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The use ofneonicotinoid insecticides has grown considerably since their introduction in 1990s. They are used extensively for the control of agriculturally important crop pests and also in the control of cat and dog fleas. Imidacloprid exploited through an elaborated structural and substituent optimization of nithiazine was launched to market in 1990 ...
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Wildflower contamination with neonicotinoids
Science, 2018Environment Neonicotinoid pesticides are the most widely used type of insecticides, but there are concerns that they are toxic to nontarget species such as bees and butterflies. Basley and Goulson report on a combined field and laboratory experiment aimed at assessing the impact of neonicotinoids on the common blue butterfly ( Polyommatus icarus ...
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Neonicotinoids: mechanisms of systemic toxicity based on oxidative stress-mitochondrial damage
Archives of Toxicology, 2022Xu Wang, Yaqin Yang, Irma Ares
exaly