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 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 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 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 Population Ecology of the Mallard written by and published by . This book was released on 1972 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Research Publications 1928 72 written by Paul H. Eschmeyer and published by . This book was released on 1974 with total page 172 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 Bibliography of Research Publications of the U S Bureau of Sport Fisheries and Wildlife 1928 72 written by Paul Henry Eschmeyer and published by . This book was released on 1974 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Lumber Yield and Log Values of Shasta Red Fir written by John Bernard Grantham and published by . This book was released on 1963 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Eradicating European Pine Shoot Moth in Commercial Nurseries with Methyl Bromide written by Valentine M. Carolin and published by . This book was released on 1963 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wildlife Review written by and published by . This book was released on 1951 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Subject Index to Unclassified ASTIA Documents written by Defense Documentation Center (U.S.) and published by . This book was released on 1960 with total page 894 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publications 1941 1950 written by and published by . This book was released on 1951 with total page 30 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 Library of Congress Catalogs written by Library of Congress and published by . This book was released on 1955 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
