Download or read book Macrocentrus Gifuensis Ashmead written by Harry Lamont Parker and published by . This book was released on 1931 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Oviposition Studies of Macrocentrus Gifuensis Ashmead on Unnatural Hosts written by Patrick Y. Nakagawa and published by . This book was released on 1950 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Biology of Macrocentrus Gifuensis Ashmead a Parasite of the European Corn borer written by Kenneth Alden Bartlett and published by . This book was released on 1931 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Macrocentrus Gifuensis Ashmead written by Harry Lamont Parker and published by . This book was released on 1931 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Macrocentrus Gifuensis Ashmead written by H. L. Parker and published by . This book was released on 1931 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Macrocentrus Gifuensis Ashmead written by Arlo McGrillis Vance and published by . This book was released on 1931 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Macrocentrus Gifuensis Ashmead written by Arlo McCrillis Vance and published by . This book was released on 1930 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Bulletin written by Curtis Paul Clausen and published by . This book was released on 1956 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comparative Pathobiology written by Victor Sprague and published by Springer Science & Business Media. This book was released on 2013-03-07 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume two of this series is a comprehensive review of the current knowledge of microsporidian taxonomy. It is a supplement to volume one that deals with the biology of the microsporidia. Together, they provide the broadest possible coverage of this group of microorganisms that has received considerable attention because of their importance in invertebrate and vertebrate disease. Volume two contains the most complete published list of micro sporidian species, outlines their classification and phylogeny, and provides a zoological distribution. The driving force in compiling all of this information was Victor Sprague of the University of Maryland. Dr. Sprague has spent his scientific career researching many different facets of micro sporidia and no other person is regarded as expert as he. Certainly, the wealth of information contgined herein cannot be found elsewhere in any single coverage. Therefore, the publi cation of Volumes one and two sets a milestone for microspori diology and it is our hope that the readers of these two volumes will share the enthusiasm of the authors and contributors and will reap rich reward from their unique and profound insight. Lee A. BuZZa~ Jr.

Download or read book Pesticide Usage and Its Impact on the Aquatic Environment in the Southeast written by United States. Environmental Protection Agency. Office of Water Programs and published by . This book was released on 1972 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Farmers Bulletin written by United States. Dept. of Agriculture and published by . This book was released on 1968 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Polyembryonic Insects written by Kikuo Iwabuchi and published by Springer Nature. This book was released on 2020-02-12 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview of our current understanding of polyembryony in insects. The study of polyembronic insects has advanced considerably over the last several decades.The book shows the exciting potential of polyembryonic insects and their impact on life sciences. It describes the mechanisms of polyembryogenesis; tissue-compatible invasion of the host, which is the first case of compatible cellular interaction between phylogenetically distant organisms without rejection; the sex differences in defense; and the environmental regulation of caste structure. The first book devoted to polyembryony in insects, it draws on the author’s research on polyembryonic wasps from 1990 to the present day, covering various topics such as polyembryogenesis in vitro, host-parasite interaction, sex differences in soldier function/humoral toxic factor, and the transcription analysis of polyembryogenesis.It is intended not only for researchers in the field of entomology, parasitology, ontogeny, reproductive biology, developmental biology, sociobiology, and evolutionary developmental biology (Evo-Devo), but also for postgraduate students in these fields.

Download or read book Parasites and Pathogens written by N.E. Beckage and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: When Nancy Beckage and I first met in Lynn Riddiford's laboratory at the University of Washington in the mid 1970s, the fields of parasitology, behavior, and endocrinology were thriving and far-flung--disciplines in no serious danger of intersecting. There were rumors that they might have some common ground: Behavioural Aspects of Parasite Transmission (Canning and Wright, 1972) had just emerged, with exciting news not only of the way parasites themselves behave, but also of Machiavellian worms that caused intermediate hosts to shift fundamental responses to light and disturbance, becoming in the process more vulnerable to predation by the next host (Holmes and Bethel, 1972). Meanwhile, biologists such as Miriam Rothschild (see Dedication), G. B. Solomon (1969), and Lynn Riddiford herself (1975) had suggested that the endocrinological rami of parasitism might be subtle and pervasive. In general, however, para fications sites were viewed as aberrant organisms, perhaps good for a few just-so stories prior to turning our attention once again to real animals. In the decade that followed, Pauline Lawrence (1986a,b), Davy Jones (Jones et al. , 1986), Nancy Beckage (Beckage, 1985; Beckage and Templeton, 1986), and others, including many in this volume, left no doubt that the host-parasite combination in insect systems was physiologically distinct from its unparasitized counterpart in ways that went beyond gross pathology.

Download or read book 1st International Symposium on Biological Control of Arthropods written by and published by . This book was released on 2003 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Maiz written by Elisa Ramírez Castañeda and published by IICA Biblioteca Venezuela. This book was released on 2001 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List of Available Publications of the United States Department of Agriculture written by United States. Department of Agriculture and published by . This book was released on with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalogue United States Public Documents written by United States. Superintendent of Documents and published by . This book was released on 1930 with total page 1362 pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index