Počet záznamů: 1

Oxidative stress elicited by insecticides: A role for the adipokinetic hormnone

SYSNO ASEP	0359373
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Oxidative stress elicited by insecticides: A role for the adipokinetic hormnone
Tvůrce(i)	Velki, M. (CZ) Kodrík, Dalibor (BC-A)_{RID, ORCID} Večeřa, Josef (BC-A) Hackenberger, B. K. (HR) Socha, Radomír (BC-A)
Celkový počet autorů	5
Zdroj.dok.	General and Comparative Endocrinology. - : Elsevier - ISSN 0016-6480 Roč. 172, č. 1 (2011), s. 77-84
Poč.str.	8 s.
Jazyk dok.	eng - angličtina
Země vyd.	US - Spojené státy americké
Klíč. slova	Insect ; adipokinetic hormone ; oxidative stress
Vědní obor RIV	ED - Fyziologie
CEP	GAP501/10/1215 GA ČR - Grantová agentura ČR
CEZ	AV0Z50070508 - ENTU-I, BC-A (2005-2011)
UT WOS	000290842200012
DOI	10.1016/j.ygcen.2010.12.009
Anotace	Two insecticides were used to elicit oxidative stress conditions in the firebug Pyrrhocoris apterus, and their ability of adipokinetic hormones (AKHs) to activate protective antioxidative reactions were studied. The insecticide treatments resulted in a significant increase of catalase activity and depletion of the reduced glutathione pool in the haemolymph. Co-application of the insecticides with the AKH (80 pmol) reduced the effect. It has also been found that co-application of the insecticides with AKH increased significantly the bug mortality. This enhanced effect of the insecticides probably resulted from the stimulatory role of AKH on bug metabolism. It was hypothesized that the increased metabolic rate could intensify the insecticide action by faster penetration of insecticides into tissues.
Pracoviště	Biologické centrum (od r. 2006)
Kontakt	Dana Hypšová, eje@eje.cz, Tel.: 387 775 214
Rok sběru	2012

Počet záznamů: 1