Download or read book Relationships Between Chemical Structure and Rat Repellency written by Walter A. Bowles and published by . This book was released on 1974 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over 4,600 compounds, chiefly organic types, were evaluated using both a food acceptance test and a barrier penetration bioassay to correlate relationships between chemical structure and rodent repellency. These chemicals are indexed and classified according to the functional groups present and to the degree of substitution within their molecular structures. The results of reduction in food consumption for each compound appraised are calculated and their K values listed. The repellent activities of the functional groups represented, alone or in combinations, are expressed by a Functional Group Repellency Index. There were 123 active, interesting or promising compounds included in the 699 having K values of 85 or greater, which were selected for the barrier appraisal study. These chemicals were formulated in selective solvents at several concentrations and applied to burlap, and exposed to rodent attack following storage periods of varying intervals. The results of these tests are listed.

Download or read book Relationship Between Chemical Structure and Toxic Action on Rats written by James B. De Witt and published by National Academies. This book was released on 1953 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Report written by and published by . This book was released on 1974 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rodent Pest Management written by Ishwar Prakash and published by CRC Press. This book was released on 2018-05-04 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this multi-authored compendium is, therefore, to bring together the state of arts reported in one place. Written by specialists by specialists in various fields of rondentology, and to suggest future lines of research. It is also felt that this work on rodent pest management will trigger more research effort for the benefit of mankind and help certain countries and organizations in revitalizing serious work in this field which, it appears, has dampened during the last few years.

Download or read book Resource Publication written by and published by . This book was released on 1965 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Resource Publication United States Bureau of Sport Fisheries and Wildlife written by and published by . This book was released on 1973 with total page 1014 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of the American Chemical Society written by American Chemical Society and published by . This book was released on 1954 with total page 1770 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of research progress Patuxent Research Refuge written by Patuxent Wildlife Research Center and published by . This book was released on 1949 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sturkie s Avian Physiology written by Colin G. Scanes and published by Academic Press. This book was released on 2021-11-06 with total page 1464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sturkie's Avian Physiology, Seventh Edition is the classic comprehensive single volume on the physiology of domestic as well as wild birds. This latest edition is thoroughly revised and updated and features several new chapters with entirely new content on such topics as vision, sensory taste, pain reception, evolution, and domestication. Chapters throughout have been greatly expanded due to the many recent advances in the field. This book is written by international experts in different aspects of avian physiology. For easy reading and searches, this book is structured under a series of themes, beginning with genomic studies, sensory biology and nervous systems, and major organs. The chapters then move on to investigate metabolism, endocrine physiology, reproduction, and finally cross-cutting themes such as stress and rhythms. New chapters on feathers and skin are featured as well. Sturkie's Avian Physiology, Seventh Edition is an important resource for ornithologists, poultry scientists, and other researchers in avian studies. It is also useful for students in avian or poultry physiology, as well as avian veterinarians. - Stands out as the only single volume devoted to bird physiology - Features updates, revisions, or additions to each chapter - Written and edited by international leaders in avian studies

Download or read book Pesticides Documentation Bulletin written by and published by . This book was released on 1965 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cumulated Index Medicus written by and published by . This book was released on 1985 with total page 1094 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Toxicity Bibliography written by and published by . This book was released on 1976 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Grants Index written by National Institutes of Health (U.S.). Division of Research Grants and published by . This book was released on 1974 with total page 1116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Secondary Metabolites of Medicinal Plants written by Bharat Singh and published by John Wiley & Sons. This book was released on 2020-03-03 with total page 1880 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers the structurally diverse secondary metabolites of medicinal plants, including their ethnopharmacological properties, biological activity, and production strategies Secondary metabolites of plants are a treasure trove of novel compounds with potential pharmaceutical applications. Consequently, the nature of these metabolites as well as strategies for the targeted expression and/or purification is of high interest. Regarding their biological and pharmacological activity and ethnopharmacological properties, this book offers a comprehensive treatment of 100 plant species, including Abutilon, Aloe, Cannabis, Capsicum, Jasminum, Malva, Phyllanthus, Stellaria, Thymus, Vitis, Zingiber, and more. It also discusses the cell culture conditions and various strategies used for enhancing the production of targeted metabolites in plant cell cultures. Secondary Metabolites of Medicinal Plants: Ethnopharmacological Properties, Biological Activity and Production Strategies is presented in four parts. Part I provides a complete introduction to the subject. Part II looks at the ethnomedicinal and pharmacological properties, chemical structures, and culture conditions of secondary metabolites. The third part examines the many strategies of secondary metabolites production, including: biotransformation; culture conditions; feeding of precursors; genetic transformation; immobilization; and oxygenation. The last section concludes with an overview of everything learned. -Provides information on cell culture conditions and targeted extraction of secondary metabolites confirmed by relevant literature -Presents the structures of secondary metabolites of 100 plant species together with their biological and pharmacological activity -Discusses plant species regarding their distribution, habitat, and ethnopharmacalogical properties -Presents strategies of secondary metabolites production, such as organ culture, pH, elicitation, hairy root cultures, light, and mutagenesis Secondary Metabolites of Medicinal Plants is an important book for students, professionals, and biotechnologists interested in the biological and pharmacological activity and ethnopharmacological properties of plants.

Download or read book Research Awards Index written by and published by . This book was released on with total page 1128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1976 with total page 1732 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements Index written by and published by . This book was released on 1975 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: