Počet záznamů: 1

Novel Juvenogens (Insect Hormonogenic Agents): Preparation and Biological Tests on Neobellieria bullata

  1. 1.
    0335905 - UEB-Q 2010 RIV US eng J - Článek v odborném periodiku
    Jurček, Ondřej - Wimmer, Zdeněk - Bennettová, Blanka - Moravcová, J. - Drašar, P. - Šaman, David
    Novel Juvenogens (Insect Hormonogenic Agents): Preparation and Biological Tests on Neobellieria bullata.
    [Nové juvenogeny (hmyzí hormonogenní prostředky): Příprava a biologické testy na Neobellieria bullata.]
    Journal of Agricultural and Food Chemistry. Roč. 57, č. 22 (2009), s. 10852-10858 ISSN 0021-8561
    Grant CEP: GA MŠk 2B06024; GA ČR GA206/08/0015
    Výzkumný záměr: CEZ:AV0Z50380511; CEZ:AV0Z50070508; CEZ:AV0Z40550506
    Klíčová slova: Neobellieria bullata * insecticide * juvenoid
    Kód oboru RIV: CC - Organická chemie
    Impakt faktor: 2.469, rok: 2009

    The development of new types of environmentally safe insecticides has been advantageous to replace toxic and persistent insecticides, which have adverse effects on animals and humans. Our effort in this field was aimed at the synthesis of insect juvenile hormone analogues, juvenoids, nontoxic for warm-blooded animals and fish, which can become advanced compounds in regulating many aspects in insect physiology. Structure modification of juvenoids via juvenogen derivatives (hormonogenic substances) plays an important role in controlling the juvenoid liberation rate in the insect digestive system and can also play an important role in the mode of action toward different arthropod groups, with focus on insect pest species. For that reason, juvenoids were esterified with hexadecanoic, butanoic, and 3-methylbut-2-enoic acids. A total of 12 new compounds with potential insecticidal activity were synthesized and characterized, and the results of biological screening tests.

    Vývoj nových typů ekologicky bezpečných insekticidů je žádoucí, aby nahradil toxické a persistentní insekticidy, které mají nepříznivý vliv na živočichy a na člověka. Bylo připraveno celkem 12 nových sloučenin, které byly charakterizovány a použity pro testování na mouše Neobellieria bullata.
    Trvalý link: http://hdl.handle.net/11104/0180251