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Author : Harold Kirby
Publisher :
ISBN 13 :
Total Pages : 23 pages
Book Rating : 4.:/5 (37 download)
Download or read book Host-parasite Relations in the Distribution of Protozoa in Termites written by Harold Kirby and published by . This book was released on 1937 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Harold Kirby Jr.
Publisher :
ISBN 13 : 9781258564407
Total Pages : 38 pages
Book Rating : 4.5/5 (644 download)
Download or read book Host-Parasite Relations in the Distribution of Protozoa in Termites written by Harold Kirby Jr. and published by . This book was released on 2013-02 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: University Of California Publications In Zoology, V41, No. 15-16.
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Author : Harold Kirby
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (134 download)
Download or read book Host-parasite Relations in the Distribution of Protozoa in Termites, [and] The Devescovinid Flagellate Parajoenia Grassii from a Hawaiian Termite written by Harold Kirby and published by . This book was released on 1937 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Harold Kirby (jr.)
Publisher :
ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.:/5 (878 download)
Download or read book Host-parasite Relations in the Distributions of Protozoa in Termites written by Harold Kirby (jr.) and published by . This book was released on 1937 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Tze-Tuan Chen
Publisher : Elsevier
ISBN 13 : 1483148106
Total Pages : 415 pages
Book Rating : 4.4/5 (831 download)
Download or read book Research in Protozoology written by Tze-Tuan Chen and published by Elsevier. This book was released on 2013-10-22 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research in Protozoology is the fourth volume of a series that covers the progress being made in protozoology. This book is comprised of four chapters and begins with a discussion of synchronized cell division in protozoa, including the species Tetrahymena pyriformes, Astasia longa, Plasmodium lophurae, Amoeba proteus and Acanthamoeba sp., and Physarum polycephalum. The following chapters discuss nuclear phenomena during conjugation and the relationship between protozoa and other animals, with emphasis on parasitism, relations between parasite and host groups, and host specificity. The final chapter focuses on chromosomes and nucleoli in some opalinid protozoa. The book is highly recommended for biologists, microbiologists, zoologists, and parasitologists who want to be updated about the developments in the field of protozoology.
Author : Lemuel Roscoe Cleveland
Publisher : Sagwan Press
ISBN 13 : 9781377045320
Total Pages : 214 pages
Book Rating : 4.0/5 (453 download)
Download or read book The Physiological and Symbiotic Relationships Between the Intestinal Protozoa of Termites and Their Host: With Special Reference to Reticulitermes Fla written by Lemuel Roscoe Cleveland and published by Sagwan Press. This book was released on 2018-02-08 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author : Christon J. Hurst
Publisher : Springer
ISBN 13 : 3319281704
Total Pages : 364 pages
Book Rating : 4.3/5 (192 download)
Download or read book The Rasputin Effect: When Commensals and Symbionts Become Parasitic written by Christon J. Hurst and published by Springer. This book was released on 2016-07-05 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume focuses on those instances when benign and even beneficial relationships between microbes and their hosts opportunistically change and become detrimental toward the host. It examines the triggering events which can factor into these changes, such as reduction in the host’s capacity for mounting an effective defensive response due to nutritional deprivation, coinfections and seemingly subtle environmental influences like the amounts of sunlight, temperature, and either water or air quality. The effects of environmental changes can be compounded when they necessitate a physical relocation of species, in turn changing the probability of encounter between microbe and host. The change also can result when pathogens, including virus species, either have modified the opportunist or attacked the host’s protective natural microflora. The authors discuss these opportunistic interactions and assess their outcomes in both aquatic as well as terrestrial ecosystems, highlighting the impact on plant, invertebrate and vertebrate hosts.
Author : Kumar Krishna
Publisher : Elsevier
ISBN 13 : 0323144586
Total Pages : 613 pages
Book Rating : 4.3/5 (231 download)
Download or read book Biology of Termites written by Kumar Krishna and published by Elsevier. This book was released on 2012-12-02 with total page 613 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biology of Termites, Volume I presents the anatomical, physiological, biochemical, and behavioral laboratory and field studies of termite species. Although termites have been associated mainly with damage, only less than 10% of the species have actually been recorded as pests, obscuring their important ecological role in the breakdown of vegetative matter and their variety and complexity of structure, physiology, social behavior, caste differentiation and regulation, and other aspects of their biology. After briefly describing the social organization, classification, and research history of termites, the book discusses the external morphology of these species and the similarities and differences between the various groups and the different castes. The subsequent chapters cover the internal anatomy of termites, including their digestive physiology, exocrine and endocrine glands, reproductive and nervous systems, and sense organs. Other chapters deal with the social behavior and communication in the termites and the termite colonizing flights and associated activities. The book also examines caste differentiation in the three lower termite families, namely, Hodotermitidae, Kalotermitidae, and Rhinotermitidae. This volume includes discussions on the rearing, feeding, and biochemistry of termites; the radioisotopes for feeding studies; and the moisture requirements for termite survival. The concluding chapters deal with the introduction or interception of termites by humans and their association with fungi, as well as the relationships of termite hosts with termitophiles. Termite biologists, zoologists, botanists, ecologists, behaviorists, biochemists, endocrinologists, and economic entomologists will find this volume invaluable.
Author : Lemuel Roscoe Cleveland
Publisher : Nabu Press
ISBN 13 : 9781293055571
Total Pages : 214 pages
Book Rating : 4.0/5 (555 download)
Download or read book The Physiological and Symbiotic Relationships Between the Intestinal Protozoa of Termites and Their Host written by Lemuel Roscoe Cleveland and published by Nabu Press. This book was released on 2013-10 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.
Author : L. R.. Cleveland
Publisher :
ISBN 13 :
Total Pages : 49 pages
Book Rating : 4.:/5 (124 download)
Download or read book The Physiological and Symbiotic Relationships Between the Intestinal Protozoa of Termites and Their Host, with Special Référence to Reticulitermes Flavipes Kollar written by L. R.. Cleveland and published by . This book was released on 1924 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Augustus Daniel Imms
Publisher : Springer Science & Business Media
ISBN 13 : 9780412152207
Total Pages : 954 pages
Book Rating : 4.1/5 (522 download)
Download or read book Imms' General Textbook of Entomology written by Augustus Daniel Imms and published by Springer Science & Business Media. This book was released on 1977-11-30 with total page 954 pages. Available in PDF, EPUB and Kindle. Book excerpt: Band 2.
Author : O.W. Richards
Publisher : Springer Science & Business Media
ISBN 13 : 9401704724
Total Pages : 941 pages
Book Rating : 4.4/5 (17 download)
Download or read book Imms’ General Textbook of Entomology written by O.W. Richards and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 941 pages. Available in PDF, EPUB and Kindle. Book excerpt: seem as appropriate now as the original balance was when Dr A. D. Imms' textbook was first published over fifty years ago. There are 35 new figures, all based on published illustrations, the sources of which are acknowledged in the captions. We are grateful to the authors concerned and also to Miss K. Priest of Messrs Chapman & Hall, who saved us from many errors and omissions, and to Mrs R. G. Davies for substantial help in preparing the bibliographies and checking references. London O. W. R. R. G. D. May 1976 Part III THEORDERSOFINSECTS THE CLASSIFICATION AND PHYLOGENY OF INSECTS The classification of insects has passed through many changes and with the growth of detailed knowledge an increasing number of orders has come to be recognized. Handlirsch (1908) and Wilson and Doner (1937) have reviewed the earlier attempts at classification, among which the schemes of Brauer (1885), Sharp (1899) and Borner (1904) did much to define the more distinctive recent orders. In 1908 Handlirsch published a more revolutionary system, incorporating recent and fossil forms, which gave the Collembola, Thysanura and Diplura the status of three independent Arthropodan classes and considered as separate orders such groups as the Sialoidea, Raphidioidea, Heteroptera and Homoptera. He also split up the old order Orthoptera, gave its components ordinal rank and regrouped them with some of the other orders into a subclass Orthopteroidea and another subclass Blattaeformia.
Author : Alberto Arab
Publisher : Frontiers Media SA
ISBN 13 : 2832530885
Total Pages : 206 pages
Book Rating : 4.8/5 (325 download)
Download or read book Advances in the Evolutionary Ecology of Termites written by Alberto Arab and published by Frontiers Media SA. This book was released on 2023-08-16 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Termites are eusocial insects that live in colonies composed of hundreds to millions of individuals. Their colonies are mainly organized into reproductive and non-reproductive castes, which have specific tasks such as nest construction, foraging, reproduction, brood care, and colony defense. The evolution of the symbiotic association between termites and microorganisms allows them to decompose ingested lignocellulose from plant substrates (such as wood), including herbivore dung and soil humus, making them important insect decomposers that play a crucial role in ecosystem functioning by contributing to litter decomposition, soil formation, and nutrient cycling. On the other hand, termites have recently been classified as eusocial cockroaches, which have gained increasing attention in evolutionary studies to understand the transition to eusociality from subsocial wood roaches. This current growing interest in termite research calls for a collection dedicated to these fascinating insects.
Author : Charles Atwood Kofoid
Publisher :
ISBN 13 :
Total Pages : 282 pages
Book Rating : 4.:/5 (321 download)
Download or read book A Comparison of the Distribution of the Intestinal Protozoa of the Norway Rat, Wood Rat, and Guinea Pig written by Charles Atwood Kofoid and published by . This book was released on 1935 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Bureau of Animal Industry. Zoological Division
Publisher :
ISBN 13 :
Total Pages : 852 pages
Book Rating : 4.3/5 (91 download)
Download or read book Index-catalogue of Medical and Veterinary Zoology written by United States. Bureau of Animal Industry. Zoological Division and published by . This book was released on 1932 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : University of California (1868-1952)
Publisher :
ISBN 13 :
Total Pages : 632 pages
Book Rating : 4.X/5 (3 download)
Download or read book University of California Publications in Zoology written by University of California (1868-1952) and published by . This book was released on 1927 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Daniel R. Brooks
Publisher : University of Chicago Press
ISBN 13 : 022663244X
Total Pages : 423 pages
Book Rating : 4.2/5 (266 download)
Download or read book The Stockholm Paradigm written by Daniel R. Brooks and published by University of Chicago Press. This book was released on 2019-07-16 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: The contemporary crisis of emerging disease has been a century and a half in the making. Human, veterinary, and crop health practitioners convinced themselves that disease could be controlled by medicating the sick, vaccinating those at risk, and eradicating the parts of the biosphere responsible for disease transmission. Evolutionary biologists assured themselves that coevolution between pathogens and hosts provided a firewall against disease emergence in new hosts. Most climate scientists made no connection between climate changes and disease. None of these traditional perspectives anticipated the onslaught of emerging infectious diseases confronting humanity today. As this book reveals, a new understanding of the evolution of pathogen-host systems, called the Stockholm Paradigm, explains what is happening. The planet is a minefield of pathogens with preexisting capacities to infect susceptible but unexposed hosts, needing only the opportunity for contact. Climate change has always been the major catalyst for such new opportunities, because it disrupts local ecosystem structure and allows pathogens and hosts to move. Once pathogens expand to new hosts, novel variants may emerge, each with new infection capacities. Mathematical models and real-world examples uniformly support these ideas. Emerging disease is thus one of the greatest climate change–related threats confronting humanity. Even without deadly global catastrophes on the scale of the 1918 Spanish Influenza pandemic, emerging diseases cost humanity more than a trillion dollars per year in treatment and lost productivity. But while time is short, the danger is great, and we are largely unprepared, the Stockholm Paradigm offers hope for managing the crisis. By using the DAMA (document, assess, monitor, act) protocol, we can “anticipate to mitigate” emerging disease, buying time and saving money while we search for more effective ways to cope with this challenge.
