Insects are a major group of arthropods and the most diverse group of animals on the earth, with over a million described species. In common with all other life forms, insects suffer from viruses that cripple and kill. Admittedly, insects transmit viruses that cause illness in humans, but the insect in such cases is usually unaffected. This book includes research on such viruses affecting humans. Also included in this book are the ways to recognize insect viruses and their use in pest control. Basic and applied research on insect virus proteins associated with the peroral infectivity is reviewed as well. Furthermore, RNAi has been applied to a number of studies involved in insect immunity. Thus, the effect of RNA interference on viral infections is also studied.
驚喜!法布爾昆蟲大發現
IAN MORRIS The Tasmanian Freshwater Cray is the largest in the world , growing to 400 mm in length and weighing up to 3.6 kg . GEOFF TAYLOR The Murray River Cray is possibly extinct in SA , due to rising salt and pollution levels in the ...
Supplementary Studies on the Systematics of the Genus Perdita (Hymenoptera, Andrenidae)
Albert A. Grigarick, Robert O. Schuster. or longitudinal median carina . Mesosternum ( 41 ; 4 ) with a pair of lateral mesosternal foveae , a single median mesosternal fovea ; without promesocoxal foveae or metasternal foveae .
Join James, The Centipede, The Earthworm and the rest of the gang in this bug-packed journey around the world of insects.
A girl delights in her favorite bugs as they march, fly, buzz, or crawl across the landscape.
A fascinating guide to the hidden world of bugs and reptiles, with 1500 wildlife photographs.
Discover the worlds of these amazing animals. With stunning full-colour photographic images and sturdy board pages.
A wonderfully illustrated puzzle book teeming with all kinds of insects and other creepy crawlies to spot, count and match.
Spot a superhero spider, a bee on a bicycle and a bug wearing boots, and look for the little white mouse hiding on every page. This lively book is teeming with butterflies, bees, beetles and other bugs to find, match, count and talk about.