You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
Parasitological studies on helminths of amphibians in South America have increased in the past few years. Here, we present a list with summarized data published on helminths of South American amphibians from 1925 to 2012, including a list of helminth parasites, host species, and geographic records. We found 194 reports of helminths parasitizing 185 amphibian species from eleven countries: Argentina, Brazil, Chile, Colombia, Equador, French Guyana, Guyana, Paraguay, Peru, Uruguay and Venezuela. Helminth biodiversity includes 278 parasite species of the groups Acanthocephala, Nematoda, Cestoda, Monogenea and Trematoda. A list of helminth parasite species per host, and references are also presented. This contribution aims to document the biodiversity of helminth parasites in South American amphibians, as well as identify gaps in our knowledge, which in turn may guide subsequent studies.
This comprehensive, groundbreaking book on the biodiversity of parasites offers a clear and accessible explanation of how parasite biodiversity provides insight into the history and biogeography of other organisms, the structure of ecosystems, and the processes that lead to the diversification of life.
Esta obra congrega resultados de pesquisas e estudos realizados por professores e acadêmicos de diversas áreas de conhecimento a respeito das migrações e refúgio, sob a perspectiva atual das políticas públicas e dos direitos humanos discutindo as desigualdades vigentes na sociedade capitalista contemporânea.
No percurso da pesquisa aprendemos que a territorialização é campo potente de afeto para a compreensão da saúde na fronteira, pois as narrativas, culturas e vivências denotam que o território expressa tensões, desconstruções e potências de vida e esperança.
This book provides an up-to-date review of the biology of myxozoans, which represent a divergent clade of endoparasitic cnidarians. Myxozoans are of fundamental interest in understanding how early diverging metazoans have adopted parasitic lifestyles, and are also of considerable economic and ecological concern as endoparasites of fish. Synthesizing recent research, the chapters explore issues such as myxozoan origins; evolutionary trends and diversification; development and life cycles; interactions with hosts; immunology; disease ecology; the impacts of climate change on disease; risk assessment; emerging diseases; and disease mitigation. This comprehensive work will appeal to a wide readership, from invertebrate zoologists, evolutionary biologists and developmental biologists to ecologists and parasitologists. It will also be of great practical interest to fisheries and conservation biologists. The identification of key areas for future research will appeal to scientists at all levels.
Reprint of: CIH keys to the nematode parasites of vertebrates. Farnham Royal: Commonwealth Agricultural Bureaux, 1974-1983.
[In this book, the author's] analysis of the effects and causes of capitalist underdevelopment in Latin America present [an] account of ... Latin American history. [The author] shows how foreign companies reaped huge profits through their operations in Latin America. He explains the politics of the Latin American bourgeoisies and their subservience to foreign powers, and how they interacted to create increasingly unequal capitalist societies in Latin America.-Back cover.