Coronavirus as Agent of Neonatal Calf Diarrhea in Southern Chile
Identifieur interne : 000257 ( Istex/Corpus ); précédent : 000256; suivant : 000258Coronavirus as Agent of Neonatal Calf Diarrhea in Southern Chile
Auteurs : G. Reinhardt ; S. Riedemann ; M. Polette ; M. NieddaSource :
- Journal of Veterinary Medicine, Series B [ 0931-1793 ] ; 1989-01-12.
Abstract
Neonatal calf diarrhea is one of the most serious problems of cattle industry all over the world. Although the aetiology is complex, it is possible to assess that viruses play a very important role. During an investigation to study the importance of Rotavirus in enteric problems in calves and piglets, it was possible to demonstrate the presence, for the first time in southern Chile, of Coronavirus‐like particles in a faecal sample of a 15 days old calf by means of electron microscopy. The importance of this diagnosis and some clinical characteristics of the disease are briefly discussed. Finally, the need for more research on this complex subject is recognized.
Coronavirus als Érreger von neonatalem Kälberdurchfall in Südchile Neonataler Kälberdurchfall gilt weltweit als schwerwiegendes Problem in der Rinderzucht. Obwohl die Átiologie komplex ist, ist bekannt, daß Viren hier eine sehr wichtige Rolle spielen. Bei einer Untersuchung, die die Bedeutung von Rotavirus bei enteritischen Erkrankungen von Kälbern und Ferkeln erforschen sollte, wurden in Südchile zum ersten Mal mittels Elektronenmikroskopie Coronavirus‐ähnliche Partikel in einer Kotprobe (gewonnen von einem Kalb 15 Tage nach der Geburt) nachgewiesen. Die Bedeutung dieser Diagnose und einiger klinischen Eigenschaften der Krankheit werden kurz beschrieben. Schließlich wird auch anerkannt, daß in diesem schwierigen Gebiet noch mehr Forschungsarbeit nötig ist.
Url:
DOI: 10.1111/j.1439-0450.1989.tb00579.x
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ISTEX:A18E4EF2F5FE354A520B9C4FB5CB2664AB8B1098Le document en format XML
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Although the aetiology is complex, it is possible to assess that viruses play a very important role.</p><p>During an investigation to study the importance of Rotavirus in enteric problems in calves and piglets, it was possible to demonstrate the presence, for the first time in southern Chile, of Coronavirus‐like particles in a faecal sample of a 15 days old calf by means of electron microscopy.</p><p>The importance of this diagnosis and some clinical characteristics of the disease are briefly discussed. Finally, the need for more research on this complex subject is recognized.</p></section><section xml:id="abs1-2"><title type="main">Zusammenfassung</title><p>Coronavirus als Érreger von neonatalem Kälberdurchfall in Südchile</p><p>Neonataler Kälberdurchfall gilt weltweit als schwerwiegendes Problem in der Rinderzucht. Obwohl die Átiologie komplex ist, ist bekannt, daß Viren hier eine sehr wichtige Rolle spielen.</p><p>Bei einer Untersuchung, die die Bedeutung von Rotavirus bei enteritischen Erkrankungen von Kälbern und Ferkeln erforschen sollte, wurden in Südchile zum ersten Mal mittels Elektronenmikroskopie Coronavirus‐ähnliche Partikel in einer Kotprobe (gewonnen von einem Kalb 15 Tage nach der Geburt) nachgewiesen.</p><p>Die Bedeutung dieser Diagnose und einiger klinischen Eigenschaften der Krankheit werden kurz beschrieben. Schließlich wird auch anerkannt, daß in diesem schwierigen Gebiet noch mehr Forschungsarbeit nötig ist.</p></section></abstract></abstractGroup></contentMeta><noteGroup><note xml:id="fn1"><label>*</label><p>Supported in part by FONDECYT, Project N°0163/84.</p></note></noteGroup></header></component></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Coronavirus as Agent of Neonatal Calf Diarrhea in Southern Chile</title></titleInfo><titleInfo type="alternative" contentType="CDATA" lang="en"><title>Coronavirus as Agent of Neonatal Calf Diarrhea in Southern Chile*</title></titleInfo><name type="personal"><namePart type="given">G.</namePart><namePart type="family">Reinhardt</namePart><affiliation>Institute de Microbiología, Facultad de Ciencias, Universidad Austral de Chile</affiliation><affiliation>Correspondence address: Casilla 567, Valdivia, Chile</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">S.</namePart><namePart type="family">Riedemann</namePart><affiliation>Institute de Microbiología, Facultad de Ciencias, Universidad Austral de Chile</affiliation><affiliation>Correspondence address: Casilla 567, Valdivia, Chile</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Polette</namePart><affiliation>Institute de Microbiología, Facultad de Ciencias, Universidad Austral de Chile</affiliation><affiliation>Correspondence address: Casilla 567, Valdivia, Chile</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Niedda</namePart><affiliation>Institute de Microbiología, Facultad de Ciencias, Universidad Austral de Chile</affiliation><affiliation>Correspondence address: Casilla 567, Valdivia, Chile</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="article" displayLabel="article" authority="ISTEX" authorityURI="https://content-type.data.istex.fr" valueURI="https://content-type.data.istex.fr/ark:/67375/XTP-6N5SZHKN-D">article</genre><originInfo><publisher>Blackwell Publishing Ltd</publisher><place><placeTerm type="text">Oxford, UK</placeTerm></place><dateIssued encoding="w3cdtf">1989-01-12</dateIssued><edition>Received for publication August 3, 1988</edition><copyrightDate encoding="w3cdtf">1989</copyrightDate></originInfo><language><languageTerm type="code" authority="rfc3066">en</languageTerm><languageTerm type="code" authority="iso639-2b">eng</languageTerm></language><physicalDescription><extent unit="references">15</extent><extent unit="linksCrossRef">9</extent></physicalDescription><abstract lang="en">Neonatal calf diarrhea is one of the most serious problems of cattle industry all over the world. Although the aetiology is complex, it is possible to assess that viruses play a very important role. During an investigation to study the importance of Rotavirus in enteric problems in calves and piglets, it was possible to demonstrate the presence, for the first time in southern Chile, of Coronavirus‐like particles in a faecal sample of a 15 days old calf by means of electron microscopy. The importance of this diagnosis and some clinical characteristics of the disease are briefly discussed. Finally, the need for more research on this complex subject is recognized.</abstract><abstract lang="de">Coronavirus als Érreger von neonatalem Kälberdurchfall in Südchile Neonataler Kälberdurchfall gilt weltweit als schwerwiegendes Problem in der Rinderzucht. Obwohl die Átiologie komplex ist, ist bekannt, daß Viren hier eine sehr wichtige Rolle spielen. Bei einer Untersuchung, die die Bedeutung von Rotavirus bei enteritischen Erkrankungen von Kälbern und Ferkeln erforschen sollte, wurden in Südchile zum ersten Mal mittels Elektronenmikroskopie Coronavirus‐ähnliche Partikel in einer Kotprobe (gewonnen von einem Kalb 15 Tage nach der Geburt) nachgewiesen. Die Bedeutung dieser Diagnose und einiger klinischen Eigenschaften der Krankheit werden kurz beschrieben. Schließlich wird auch anerkannt, daß in diesem schwierigen Gebiet noch mehr Forschungsarbeit nötig ist.</abstract><note type="content">*Supported in part by FONDECYT, Project N°0163/84.</note><subject lang="en"><genre>keywords</genre><topic>Neonatal diarrhea</topic><topic>viral infection</topic><topic>calf</topic></subject><relatedItem type="host"><titleInfo><title>Journal of Veterinary Medicine, Series B</title></titleInfo><genre type="journal" authority="ISTEX" authorityURI="https://publication-type.data.istex.fr" valueURI="https://publication-type.data.istex.fr/ark:/67375/JMC-0GLKJH51-B">journal</genre><identifier type="ISSN">0931-1793</identifier><identifier type="eISSN">1439-0450</identifier><identifier type="DOI">10.1111/(ISSN)1439-0450</identifier><identifier type="PublisherID">ZPH</identifier><part><date>1989</date><detail type="volume"><caption>vol.</caption><number>36</number></detail><detail type="issue"><caption>no.</caption><number>1‐10</number></detail><extent unit="pages"><start>131</start><end>133</end><total>3</total></extent></part></relatedItem><relatedItem type="references" displayLabel="cit1"><titleInfo><title>Rotavirus en Diarrea de Terneros. 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Vét.</title></titleInfo><part><date>1977</date><detail type="volume"><caption>vol.</caption><number>121</number></detail><extent unit="pages"><start>411</start><end>420</end></extent></part></relatedItem></relatedItem><identifier type="istex">A18E4EF2F5FE354A520B9C4FB5CB2664AB8B1098</identifier><identifier type="ark">ark:/67375/WNG-WQLD10ZR-K</identifier><identifier type="DOI">10.1111/j.1439-0450.1989.tb00579.x</identifier><identifier type="ArticleID">ZPH579</identifier><accessCondition type="use and reproduction" contentType="copyright">© 1989 Blackwell Verlag GmbH</accessCondition><recordInfo><recordContentSource authority="ISTEX" authorityURI="https://loaded-corpus.data.istex.fr" valueURI="https://loaded-corpus.data.istex.fr/ark:/67375/XBH-L0C46X92-X">wiley</recordContentSource><recordOrigin>Converted from (version ) to MODS version 3.6.</recordOrigin><recordCreationDate encoding="w3cdtf">2019-11-17</recordCreationDate></recordInfo></mods><json:item><extension>json</extension><original>false</original><mimetype>application/json</mimetype><uri>https://api.istex.fr/ark:/67375/WNG-WQLD10ZR-K/record.json</uri></json:item></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
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