Počet záznamů: 1
Role of allatostatin-like factors from the brain of Tenebrio molitor females
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SYSNO ASEP 0326936 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Role of allatostatin-like factors from the brain of Tenebrio molitor females Překlad názvu Úloha allatostatinových faktorů z mozku samic Tenebrio molitor Tvůrce(i) Wasielewski, O. (PL)
Skonieczna, M. (PL)
Kodrík, Dalibor (BC-A) RID, ORCIDCelkový počet autorů 3 Zdroj.dok. Archives of Insect Biochemistry and Physiology. - : Wiley - ISSN 0739-4462
Roč. 71, č. 4 (2009), s. 223-235Poč.str. 13 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova allatostatin ; gonadotropic cycle ; neural tissues Vědní obor RIV ED - Fyziologie CEZ AV0Z50070508 - ENTU-I, BC-A (2005-2011) UT WOS 000268205100003 DOI 10.1002/arch.20317 Anotace The effect of brain extract from females of freshly emerged Tenebrio molitor on ovary, oocyte development, total protein content of hemolymph, and ovary was studied in 4-day-old adult mealworm females. Injections of ligated females, with 2-brain equivalents on day 1 and 2 after adult emergence strongly inhibited ovarian growth and oocyte development. At day 4, ligated and injected females did not develop their ovaries and pre-vitellogenic oocytes were not found. The changes in ovarian development correlated with an increase in the concentration of soluble proteins in the hemolymph as compared with controls. Additionally, a strong reduction of total protein content in ovarian tissue was observed. There are indications (chromatographic, immunological) that that allatostatin-like brain factor(s) are responsible for the activities. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2010
Počet záznamů: 1