منابع مشابه
Effect of insulin on Blattela germanica Linnacus.
OBJECTIVE To determine the sensitivity of Blattela germanica L (B. germanica L) to differenct doses of insulin. METHODS B. germanica were reared in laboratory conditions at (25±2) °C and (50±5)% relative humidity (RH), and exposure period of 12:12 L/D. Different concentrations, viz. 5, 10, 15, 20 and 25 µ of insulin N, R, (N+R) were prepared and injected to 10 treated cockroaches with another...
متن کاملCognitive Plasticity in Foraging Vespula germanica Wasps
Vespula germanica (F.) (Hymenoptera: Vespidae) is a highly invasive social wasp that exhibits a rich behavioral repertoire in which learning and memory play a fundamental role in foraging. The learning abilities of these wasps were analyzed while relocating a food source and whether V. germanica foragers are capable of discriminating between different orientation patterns and generalizing their...
متن کاملCytotoxic isoferulic acidamide from Myricaria germanica (Tamaricaceae)
Tamgermanitin, a unique N-trans-Isoferuloyltyramine, together with the hitherto unknown polyphenolics, 2,4-di-O-galloyl-(α/β)-glucopyranose and kaempferide 3,7-disulphate have been isolated from the leaf aqueous ethanol extract of the false tamarisk, Myricaria germanica DESV. In addition, 18 known phenolics were also separated and characterized. All structures were elucidated on the basis of de...
متن کاملگزارش گونة (Rhipidothrips unicolor Zur Strassen (Thysanoptera: Phlaeothripidae از ایران
طی بررسی‌های انجام شده برای شناسایی فون بال ریشکداران جنگلها و مراتع خوزستان در فروردین ماه 1381 از روی Stipa capensis Thunb.(بهمن، استپی افریقایی) و Teucrium oliverianum Gingins. در منطقه شهیون دزفول و در ارتفاع 500 متری، گونه Rhipidothrips unicolor Zur strassen جمع‌آوری و توسط دکتر Zur strassen شناسایی و تأیید شد. در گذشته از این جنس چهار گونه از ایران گزارش شده بود و این اولین گزارش از وجود ...
متن کاملLaboratory evaluation of fipronil against Periplaneta americana & Blattella germanica.
BACKGROUND & OBJECTIVE In cockroach control, bait formulations are extensively used. Fipronil is one of the broad spectrum insecticides from phenyl pyrazole family available in bait formulation. The compound has been tested under field conditions. However, information on its effectiveness on different surfaces and at various density levels is not known. Therefore, the efficacy of a new formulat...
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ژورنال
عنوان ژورنال: Archiv der Pharmazie
سال: 1880
ISSN: 0365-6233,1521-4184
DOI: 10.1002/ardp.18802170205