The Biology and Identification of the Coccidia (Apicomplexa) of Marsupials of the World


Book Description

The Biology and Identification of the Coccidia (Apicomplexa) of Marsupials of the World contains the most up-to-date information on the former order marsupial that is now partitioned by mammalogists into seven separate orders that contain 20 families, 86 genera, and 318 species that live on land or in trees in Oceania and the Americas. Marsupials, like other vertebrate animals have many different kinds of parasites (e.g. viruses, protozoa, worms, arthropods, etc.), but there is no definitive text that covers any one of these groups found in all marsupials. Coccidiosis is a serious global problem in most domesticated animals, and under increasing circumstances of loss of habitat and crowding, may also affect some wild animal populations, thus, there is a real need for their identification and control. Offers line drawings and photomicrograph of each parasite from each hosts species, including methods of identification and treatment Presents a complete historical rendition of all known publications on coccidia (and their closest relatives) from all marsupials species on Earth, and evaluates the scientific and scholarly merit of each Provides a complete species analysis of the known biology of every coccidian described from marsupials Reviews the most current taxonomy of marsupials and their phylogenetic relationships needed to help assess host-specificity and evaluate what little cross-transmission work is available




The Biology and Identification of the Coccidia (Apicomplexa) of Turtles of the World


Book Description

The Biology and Identification of the Coccidia (Apicomplexa) of Turtles of the World is an invaluable resource for researchers in protozoology, coccidia, and parasitology, veterinary sciences, animal sciences, zoology, and biology. This first-of-its-kind work offers a taxonomic guide to apicomplexan parasites of turtles that enables easy parasite identification, with a summary of virtually everything known about the biology of each known parasite species. It is an important documentation of this specific area, useful to a broad base of readers, including researchers in biology, parasitology, animal husbandry, diseases of wild and domestic animals, veterinary medicine, and faculty members in universities with graduate programs in these areas. There are about 330 turtle species on Earth; many are endangered, a growing number of species are kept as pets, and some are still used as food by humans. Turtles, like other vertebrate animals have many different kinds of parasites (viruses, bacteria, protozoa, worms, arthropods, and others). Coccidiosis in turtles has prevented large-scale turtle breeding, and represents a serious problem in need of control. This succinct and highly focused book will aid in that effort. Offers line drawings and photomicrographs of each parasite from each hosts species Provides methods of identification and treatment Presents a complete historical rendition of all known publications on coccidia (and their closest relatives) from all turtle species on Earth, and evaluates the scientific and scholarly merit of each Provides a complete species analysis of the known biology of every coccidian described from turtles Reviews the most current taxonomy of turtles and their phylogenetic relationships needed to help assess host-specificity and evaluate what little cross-transmission work is available




Coccidia (Apicomplexa: Eimeriidae) from Small Mammals of the Southwestern Sandhills in Nebraska, USA


Book Description

Coccidian parasites of the genus Eimeria (Apicomplexa: Eimeriidae) were prepared and studied from small mammals collected from late July through early August during 2012 and 2013 on and around the area of the University of Nebraska-Lincoln, Cedar Point Biological Station, north of Ogallala, Nebraska. Habitats from which mammals were sampled included riparian, great-plains grasslands, and sandhills-grasslands. Twelve species representing 11 genera of small mammals were studied to begin to understand diversity of parasites in the area. Rodents of the following species were examined: Geomys lutescens Merriam, 1890; Dipodomys ordii Woodhouse, 1853; Perognathus flavescens Merriam, 1889; Chaetodipus hispidus (Baird, 1858); Peromyscus leucopus (Rafinesque, 1818); Peromyscus maniculatus (Wagner, 1845); Reithrodontomys megalotis (Baird, 1857); Onychomys leucogaster (Wied-Neuwid, 1841); Microtus ochrogaster (Wagner, 1842); Zapus hudsonius (Zimmerman, 1780); and Spermophilus tridecimlineatus (Mitchill, 1821). One species of shrew, Blarina brevicauda (Say, 1823), also was examined. Eimeria was found in 22 of 165 small mammals for an overall prevalence of 13%. A multivariate statistical analysis performed on measurement variables of the oocysts and sporocysts revealed reasonable separation of species of Eimeria.




Coccidia and Coccidiosis


Book Description




The Biology and Identification of the Coccidia (Apicomplexa) of Carnivores of the World


Book Description

The fundamental concept of The Biology and Identification of the Coccidia (Apicomplexa) of Carnivores of the World is to provide an up-to-date reference guide to the identification, taxonomy, and known biology of apicomplexan intestinal and tissue parasites of carnivores including, but not limited to, geographic distribution, prevalence, sporulation, prepatent and patent periods, site(s) of infection in the definitive and (if known) intermediate hosts, endogenous development, cross-transmission, pathology, phylogeny, and (if known) their treatments. These data will allow easy parasite recognition with a summation of virtually everything now known about the biology of each parasite species covered. The last (very modest) and only treatise published on this subject was in 1981 so this book fills a fundamental gap in our knowledge of what is now known, and what is not, about the coccidian parasites that infect and sometimes kill carnivores and/or their prey that can harbor intermediate stages, including many domestic and game animals. Offers line drawings and photomicrographs of many parasite species that will allow easy diagnosis and identification by both laypersons and professionals (veterinarians, wildlife biologists, etc.) Presents a complete historical rendition of all known publications on carnivore coccidia for all carnivore families and evaluates the scientific and scholarly merit of each apicomplexan species relative to the current body of knowledge Provides a complete species analysis and their known biology of all coccidia described from each carnivore lineage and species Reviews the most current taxonomy of carnivores and their phylogenetic relationships to help assess host-specificity patterns that may be apparent Evaluates what little cross-transmission work is available to help understand the complexities of those coccidians that use two hosts (e.g., Sarcocystis, Besnoitia, and others) Provides known treatments for the various parasite genera/species




The Biology of the Coccidia (Apicomplexa) of Snakes of the World


Book Description

This book uses the most current taxonomy and terminology of snakes (Uetz, 2005) and summarizes for the reader all the current knowledge, through 2008, about all coccidia species ever reported from serpentines. With about 8 million homes in the USA that have snakes as pets, their owners and veterinarians alike should welcome this easily-read and informative book. Special chapters on Sarcocystis and Cryptosporidium in snakes, along with a chapter on chemotherapy and treatment of coccidiosis in snakes are especially useful. Also included are both host-parasite and parasite-host tables and a glossary of the more technical termsfor quick cross-referencing.




Handbook of the Protists


Book Description

Published in a modern, user-friendly format this fully revised and updated edition of The Handbook of Protoctista (1990) is the resource for those interested in the biology, diversity and evolution of eukaryotic microorganisms and their descendants, exclusive of animals, plants and fungi. With chapters written by leading researchers in the field, the content reflects the present state of knowledge of the cell and genome biology, evolutionary relationships and ecological/medical/economic importance each major group of protists, organized according to current protist systematics as informed by molecular phylogenetics and genomics.




Diagnosis and Control of Diseases of Fish and Shellfish


Book Description

There has been a continual expansion in aquaculture, such that total production is fast approaching that of wild-caught fisheries. Yet the expansion is marred by continued problems of disease. New pathogens emerge, and others become associated with new conditions. Some of these pathogens become well established, and develop into major killers of aquatic species. Diagnosis and Control of Diseases of Fish and Shellfish focuses on the diagnosis and control of diseases of fish and shellfish, notably those affecting aquaculture. Divided into 12 chapters, the book discusses the range of bacterial, viral and parasitic pathogens, their trends, emerging problems, and the relative significance to aquaculture. Developments in diagnostics and disease management, including the widespread use of serological and molecular methods, are presented. Application/dose and mode of action of prebiotics, probiotics and medicinal plant products used to control disease are examined, as well as the management and hygiene precautions that can be taken to prevent/control the spread of disease. This book will be a valuable resource for researchers, students, diagnosticians, veterinarians, fish pathologists and microbiologists concerned with the management of diseases of fish and shellfish.




Parasites


Book Description

An exciting look at the essential roles that parasites play in Earth’s ecosystems This book looks at the weird and wonderful world of parasites, the most abundant form of life on Earth. Parasites come in all forms and sizes and inhabit every free-living organism. Parasitism is now, and always has been, a way to survive under changing environmental conditions. From arctic oceans to tropical forests, Scott Gardner, Judy Diamond, and Gabor Racz investigate how parasites survive and evolve, and how they influence and provide stability to ecosystems. Taking readers to the open ranges of Mongolia, the Sandhills of north-central Nebraska, the Andes of Bolivia, and more, the authors examine the impact parasites have on humans and other animals. Using examples of parasites from throughout the tree of life, the authors describe parasite-host relationships as diverse as those between trematodes and snails and tapeworms and whales. They even consider the strange effects of thorny-headed worms on their hosts. Parasites offer clues to the evolutionary history of particular regions, and they can provide insights into the history of species interactions. Through parasites, biologists can weave together a global knowledge of the past to predict the challenges that we will face in the future. Revealing that parasites are so much more than creepy-crawlies, this book gives up-to-date context for these critical members of the biological diversity of our planet.