African Swine Fever

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Genre : Medical
Author : Jose Manuel Sanchez-Vizcaino
Publisher : Frontiers Media SA
Release : 2021-03-08
File : 117 Pages
ISBN-13 : 9782889665693


African Swine Fever In Smallholder And Traditional Pig Farming Systems Research Challenges And Solutions

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Genre : Medical
Author : Mary-Louise Penrith
Publisher : Frontiers Media SA
Release : 2022-05-10
File : 166 Pages
ISBN-13 : 9782889761807


African Swine Fever

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African swine fever (ASF) is caused by a virus that is classified as a member of the Iridovirinae family. The disease in the warthog, the natural host, in Africa was described in 1921 by R. E. Montgomery. The reservoir of the vi rus is inti cks. The i ntroduct i on of domestic pi gs into territory occupied by warthogs i nf ected wi th ASF in the 1960's has endangered the pig industry around the world. The domestic pig is highly sensitive to ASF and develops a devastating disease that kills the pig without giving the immune system a chance to defend the animal against the virus infection. The ability of ASF virus to infect and destroy cells of the reticuloendothelial system leaves a defenseless host that succumbs to an infection which may be described as an acquired immune deficiency di sease of domestic pi gs. Introduction of the virus into Iberia in the 1960's led to a series of ASF epidemics in Spain and Portugal . . and later in France, that caused heavy economic losses. Between 1976 and 1960, ASF virus made its appearance in Malta and Sardinia . . as well as in Brazil, The Dominican Republic . . Haiti, and later in Cuba. In 1985-6 . . ASF appeared in Belgium and The Netherlands.

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Genre : Medical
Author : Yechiel Becker
Publisher : Springer Science & Business Media
Release : 2012-12-06
File : 163 Pages
ISBN-13 : 9781461323433


African Swine Fever Virus

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Bluetongue may be described as an acute insect borne disease of ruminants, manifested clinically in sheep by a catarrhal inflammation of the mucous mem branes of the digestive and respiratory systems and associated with degenerative changes in the skeletal musculature. The profound emaciation and weakness which follow the acute disease are responsible for a protracted convalescence and for serious economic losses due to diminished productivity. II. Historical During the early colonisation of Africa, susceptible Merino and other European breeds of sheep were introduced into the Cape, at first by the Dutch East India Company between 1652 and 1785 and again later in 1870. A report of the Cattle and Sheep Diseases Commission (1876) records the appearance of a serious febrile disease amongst these imported sheep in which both morbidity and mortality was high (cited by HENNING, 1949). HuTCHEON (1881) gave this disease the name of "Fever" or "Epizootic Catarrh", in order to distinguish it from other clinical conditions of a similar nature encountered amongst sheep. In the first com prehensive description of this clinical syndrome and its epizootiology HuTCHEON (1902) referred to it as "Malarial Catarrhal Fever of Sheep", a designation which was obviously influenced by the mistaken belief that an intracorpuscular parasite was the primary cause of the disease. More systematic studies were conducted by SPREULL (1902; 1905), who endeavoured to immunize sheep by the simultaneous inoculation of immune serum and infective blood.

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Genre : Science
Author : William R. Hess
Publisher : Springer Science & Business Media
Release : 2013-11-21
File : 120 Pages
ISBN-13 : 9783709139875


Diagnostics And Detection Of African Swine Fever Virus

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Genre : Medical
Author : Yongtao Li
Publisher : Frontiers Media SA
Release : 2023-05-11
File : 142 Pages
ISBN-13 : 9782832523209


African Swine Fever

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Genre : African swine fever
Author : Peter J. Wilkinson
Publisher :
Release : 1983
File : 358 Pages
ISBN-13 : MINN:31951D00107869H


Swine Research

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Genre : Swine
Author : United States. Cooperative State Research Service. Current Research Information System
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Release : 1983
File : 940 Pages
ISBN-13 : UIUC:30112108369411


Epidemiology Of The Transboundary Swine Diseases In Asia Pacific

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With the internationalization of the movement of both human and commodities, many animal diseases that were once considered endemic in certain local region are currently being reported as transboundary infectious diseases in many parts of the world. The recent outbreaks of African swine fever (ASF) in Asia & Pacific region is a prime example: ASF spread rapidly to neighboring countries after the first outbreak was reported in China in 2018. Classical swine fever (CSF), foot-and-mouth disease (FMD) and porcine reproductive and respiratory syndrome (PRRS), which are equally devastating in terms of economic losses as ASF, remain prevalent in Asia & Pacific region and are persistently being reported from various areas.

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Genre : Science
Author : Satoshi Ito
Publisher : Frontiers Media SA
Release : 2024-02-27
File : 101 Pages
ISBN-13 : 9782832545331


Vaccines And Diagnostics For Transboundary Animal Diseases

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Transboundary animal diseases (TADs) are a major threat to livestock. They are highly contagious or transmissible, and they have the potential to cause high morbidity and mortality in both susceptible animal populations and humans. In addition, not only are TADs detrimental to national economies, they are also a serious threat to world food security. This volume presents the proceedings of an international workshop on Vaccines and Diagnostics for Transboundary Animal Diseases that was held in Ames (Iowa, USA) in 2012. Experts and scientists from academia, industry and government reviewed the current status of vaccines and diagnostics for high priority TADs, decision-making and regulatory processes for veterinary biologics, and the roles and responsibilities of government agencies. The discussions also addressed achievements and gaps in vaccine and diagnostics development for 11 important TADs as well as the translation of research findings into licensed novel vaccines and diagnostics for high-priority TADs.

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Genre : Medical
Author : J.A. Roth
Publisher : Karger Medical and Scientific Publishers
Release : 2013-04-18
File : 231 Pages
ISBN-13 : 9783318023664


Emerging And Transboundary Animal Viruses

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This book, which is the first volume of the book series-Livestock Diseases and Management, summarizes the prominence and implications of the emerging and transboundary animal viruses. Although the livestock plays an important role in the economy of many countries, the emerging and transboundary animal viral diseases possess a serious risk to the animal-agriculture sector and food security globally. The book describes the precise and up-to-date information on animal viral diseases which have emerged in the recent past or are re-emerging due to various environmental factors and those which are not bounded in restricted national boundaries and attained the transboundary status. The chapters summarize the recent advancements in the molecular state-of-art tools towards the development of diagnostics, prophylactics, and therapeutics of these viruses. It also explicitly describes the challenges imposed by the emerging and transboundary viral infections and our preparedness to counter them.

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Genre : Medical
Author : Yashpal Singh Malik
Publisher : Springer Nature
Release : 2020-02-22
File : 388 Pages
ISBN-13 : 9789811504020