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Author : Robert John Bartelt
Publisher :
ISBN 13 :
Total Pages : 246 pages
Book Rating : 4.:/5 (319 download)
Download or read book The Sex Pheromone of the Yellowheaded Spruce Sawfly, Pikonema Alaskensis written by Robert John Bartelt and published by . This book was released on 1981 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Steven A. Katovich
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (319 download)
Download or read book Yellowheaded Spruce Sawfly written by Steven A. Katovich and published by . This book was released on 1995 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the biology and ecology of the yellowheaded spruce sawfly, and provides survey techniques and management strategies. In addition, it provides information on identification, classification, host range, and the historical records of outbreaks in the Lake States.--Abstract on page 3 of cover.
Author :
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.3/5 (243 download)
Download or read book General Technical Report NC. written by and published by . This book was released on 1981 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Hans E. Hummel
Publisher : Springer Science & Business Media
ISBN 13 : 1461252202
Total Pages : 470 pages
Book Rating : 4.4/5 (612 download)
Download or read book Techniques in Pheromone Research written by Hans E. Hummel and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insects as a group occupy a middle ground in the biosphere between bacteria and viruses at one extreme, amphibians and mammals at the other. The size and general nature of insects present special problems to the student of entomology. For example, many commercially available instruments are geared to measure in grams, while the forces commonly encountered in studying insects are in the milligram range. Therefore, techniques developed in the study of insects or in those fields concerned with the control of insect pests are often unique. Methods for measuring things are common to all sciences. Advances sometimes depend more on how something was done than on what was measured; indeed a given field often progresses from one technique to another as new methods are discovered, developed, and modified. Just as often, some of these techniques find their way into the classroom when the problems involved have been suffi ciently ironed out to permit students to master the manipulations in a few lab oratory periods. Many specialized techniques are confined to one specific research laboratory. Although methods may be considered commonplace where they are used, in another context even the simplest procedures may save considerable time. It is the purpose of this series (1) to report new developments in methodology, (2) to reveal sources of groups who have dealt with and solved particular entomo logical problems, and (3) to describe experiments which may be applicable for use in biology laboratory co~rses.
Author : H. C. J. Godfray
Publisher : Princeton University Press
ISBN 13 : 9780691000473
Total Pages : 488 pages
Book Rating : 4.0/5 (4 download)
Download or read book Parasitoids written by H. C. J. Godfray and published by Princeton University Press. This book was released on 1994-01-16 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Parasitoids lay their eggs on or in the bodies of other species of insect, and the parasitoid larvae develop by feeding on the host, causing its eventual death. Known for a long time to applied biologists for their importance in regulating the population densities of economic pests, parasitoids have recently proven to be valuable tools in testing many aspects of evolutionary theory. This book synthesizes the work of both schools of parasitoid biology and asks how a consideration of evolutionary biology can help us understand the behavior, ecology, and diversity of the approximately one to two million species of parasitoid found on earth. After a general introduction to parasitoid natural history and taxonomy, the first part of the book treats the different components of the reproductive strategy of parasitoids: searching for a host, host selection, clutch size, and the sex ratio. Subsequent chapters discuss pathogens and non-Mendelian genetic elements that affect sexual reproduction; evolutionary aspects of the physiological interactions between parasitoid and host; mating strategies; life history theory and community ecology. A special effort is made to discuss the theoretical background to the subject, but without the use of mathematics.
Author : M. Prakash
Publisher : Discovery Publishing House
ISBN 13 : 9788183562874
Total Pages : 326 pages
Book Rating : 4.5/5 (628 download)
Download or read book Insect Biochemistry written by M. Prakash and published by Discovery Publishing House. This book was released on 2008 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 920 pages
Book Rating : 4.0/5 ( download)
Download or read book Forestry Bibliography 1981-84: Indexes written by and published by . This book was released on 1985 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jim Hardie
Publisher : Cabi
ISBN 13 :
Total Pages : 488 pages
Book Rating : 4.:/5 (319 download)
Download or read book Pheromones of Non-lepidopteran Insects Associated with Agricultural Plants written by Jim Hardie and published by Cabi. This book was released on 1999 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the identification of insect pheromones in the late 1950s, attention has often focused on the use of these potent behavior-modifying chemicals as pest control agents. Much of this interest has concentrated on Lepidoptera, particularly moths. In addressing this topic in other insect orders, this multi-author book fills this current gap in the literature. It presents research from leading authorities on the most important insect groups, and details the current progress of research in these areas. Applications of the research to agricultural systems around the world, and possible mechanisms for sustainable crop protection, are considered. This book is essential reading for students and researchers in entomology and crop protection.
Author : D.T. Hart
Publisher : Springer Science & Business Media
ISBN 13 : 1461315751
Total Pages : 979 pages
Book Rating : 4.4/5 (613 download)
Download or read book Leishmaniasis: The Current Status and New Strategies for Control written by D.T. Hart and published by Springer Science & Business Media. This book was released on 2013-11-27 with total page 979 pages. Available in PDF, EPUB and Kindle. Book excerpt: V Pentostam, an uncharacterized complex of Sb and carbohydrate derived from gluconic acid, is concentrated by Leishmania amastigotes via protein binding. Biochemical consequences of the interaction of amastigotes with Pentostam are inhibition of parasite bioenergetics and inhibition of ATP synthesis. REFERENCES 1. J.C. Mottram and G.H. Coombs. Enzyme activities of amastigotes and promastigotes and their inhibition by antimonials and arsenicqls. Exper. Parasitol. 59:151 (1985). 125 2. S.L. Croft, K.D. Neame and C.A. Homewood. Accumulation of [Sb] sodium stibogluconate by Leishmania mexicana amazonensis and Leishmania donovani in vitro. Compo Biochem. Physiol. 68c:95 (1981). 3. J.D. Berman, J.V. Gallalee, and B.D. Hansen. Leishmania mexicana: uptake of sodium stibogluconate (Pentostam) and pentamidine by parasite and macrophages. Exper. Parasitol. 64:127 (1987). 4. J.D. Berman, D. Waddell and B.D. Hanson. Biochemical meChanisms of the antileishmanial activity of sodium stibogluconate. Antimicrobial Agents Chemotherapy. 27:916 (1985). 5. J.D. Berman, J.V. Gallalee, and J.M. Best. Sodium stibogluconate (Pentostam) inhibition of glucose catabolism via the glycolytic pathway, and fatty acid B-oxidation in Leishmania mexicana amastigotes. Biochem. Pharmacol. 36:197 (1987). 6. D.T. Hart and G.H. Coombs. Leishmania mexicana: Energy metabolism of amastigotes and promastigotes. Exper. Parasitol. 54:397 (1982). 478 EFFECTS OF SINEFUNGIN ON CELLULAR AND BIOCHEMICAL EVENTS IN PROMASTIGOTES OF LEISHMANIA d. donovani Fran~oise Lawrence, and MaIka Robert-Cero Institut de Chimie des Substances Naturelles C.N.R.S.
Author : Mark Edgar Kraemer
Publisher :
ISBN 13 :
Total Pages : 446 pages
Book Rating : 4.:/5 (89 download)
Download or read book The Sex Pheromones of Pine Sawflies (Hymenoptera: Diprionidae); Species Specific Responses to the Optical Isomers of Diprionol Esters and Natural Extracts written by Mark Edgar Kraemer and published by . This book was released on 1983 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Bruce Warren Morse
Publisher :
ISBN 13 :
Total Pages : 180 pages
Book Rating : 4.:/5 (319 download)
Download or read book Management of the Yellowheaded Spruce Sawfly in White Spruce Plantations written by Bruce Warren Morse and published by . This book was released on 1984 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : David Warren Stanley
Publisher : U of Nebraska Press
ISBN 13 : 9780803235243
Total Pages : 492 pages
Book Rating : 4.2/5 (352 download)
Download or read book Insect Lipids written by David Warren Stanley and published by U of Nebraska Press. This book was released on 1993-01-01 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John Alexander Armstrong
Publisher : Canadian Government Publishing
ISBN 13 :
Total Pages : 756 pages
Book Rating : 4.:/5 (31 download)
Download or read book Forest Insect Pests in Canada written by John Alexander Armstrong and published by Canadian Government Publishing. This book was released on 1995 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers presented in this book cover the range of forest insect pest management activities in Canada. The first section contains papers on the current status of insect pests by region, including data on insect populations and extent of defoliation caused by the insect. The next section covers pest management technology, including the use of insecticides, insect viruses, fungal pathogens, growth regulators, antifeedants, pheromones, natural predators, and aerial spraying. The third section contains papers on the application of technology and equipment for forest pest control, and includes papers on the impacts of insecticides on the forest environment. The fourth section describes operational control programs by province. The final paper presents future strategies for the management of forest pests. An author index is included.
Author :
Publisher :
ISBN 13 :
Total Pages : 1156 pages
Book Rating : 4.3/5 (91 download)
Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 1983 with total page 1156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 856 pages
Book Rating : 4.F/5 ( download)
Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1984 with total page 856 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Michael R. Wagner
Publisher :
ISBN 13 :
Total Pages : 616 pages
Book Rating : 4.:/5 (319 download)
Download or read book Sawfly Life History Adaptations to Woody Plants written by Michael R. Wagner and published by . This book was released on 1993 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: An international group of ecologists, entomologists and foresters have united to explore the life history traits of the Symphyta, or sawflies. This volume provides a treatment of these pests, their life history characteristics and evolutionary innovations for living on woody plants.
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Author : Shengqiang Shu
Publisher :
ISBN 13 :
Total Pages : 230 pages
Book Rating : 4.:/5 (319 download)
Download or read book Sex Pheromone of Eriborus Terebrans (Gravenhorst) [hymenoptera: Ichneumonidae] written by Shengqiang Shu and published by . This book was released on 1992 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
