Risk factors for intramammary infections and subclinical mastitis in post-partum dairy heifers
The prevalence of intramammary infections (IMI) and subclinical mastitis (SCM) in 436 German Holstein heifers was put in relation with clinical findings of the udder and data regarding individual rearing and housing conditions of the animals. The clinical examination took place on the day of the liv...
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| Veröffentlicht in: | Journal of dairy research 2012-08, Vol.79 (3), p.304-309 |
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| creator | Krömker, Volker Pfannenschmidt, Florian Helmke, Katherina Andersson, Robby Grabowski, Nils T |
| description | The prevalence of intramammary infections (IMI) and subclinical mastitis (SCM) in 436 German Holstein heifers was put in relation with clinical findings of the udder and data regarding individual rearing and housing conditions of the animals. The clinical examination took place on the day of the livestock auction (at approximately 41 d in milk, DIM). On that day, 31% of the heifers had IMI in at least one quarter, and 18% of all quarters were infected. Coagulase-negative staphylococci were the most prevalent bacteria isolated, accounting for 68% of the positive samples. Data were analysed by logistic regression. Criteria such as ‘juvenile intersucking’, ‘teats shorter than 35 mm’, ‘teats with a diameter |
| doi_str_mv | 10.1017/S0022029912000222 |
| format | Article |
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The clinical examination took place on the day of the livestock auction (at approximately 41 d in milk, DIM). On that day, 31% of the heifers had IMI in at least one quarter, and 18% of all quarters were infected. Coagulase-negative staphylococci were the most prevalent bacteria isolated, accounting for 68% of the positive samples. Data were analysed by logistic regression. Criteria such as ‘juvenile intersucking’, ‘teats shorter than 35 mm’, ‘teats with a diameter <18 mm’ and ‘udder oedema at the day of the auction’ were associated with IMI in heifers during the first 41 DIM. Loose-housing systems during pregnancy (as opposed to tie-stalls), juvenile intersucking, clinical mastitis during the first week after calving, teat diameters <18 mm, and employing organic bedding material in the stables before calving were associated with subclinical mastitis.</description><identifier>ISSN: 1469-7629</identifier><identifier>ISSN: 0022-0299</identifier><identifier>EISSN: 1469-7629</identifier><identifier>DOI: 10.1017/S0022029912000222</identifier><identifier>PMID: 22677177</identifier><identifier>CODEN: JDRSAN</identifier><language>eng</language><publisher>Cambridge: Cambridge University Press</publisher><subject>Animal productions ; Animals ; auctions ; bacteria ; Biological and medical sciences ; calving ; Cattle ; clinical examination ; coagulase negative staphylococci ; Cross-Sectional Studies ; dairy heifers ; edema ; Female ; Food industries ; Fundamental and applied biological sciences. Psychology ; Holstein ; Housing, Animal ; juveniles ; Livestock ; Logistic Models ; loose housing ; Mammary Glands, Animal - microbiology ; Mammary Glands, Animal - pathology ; mastitis ; Mastitis, Bovine - epidemiology ; Mastitis, Bovine - microbiology ; Mastitis, Bovine - pathology ; milk ; Milk and cheese industries. Ice creams ; Postpartum Period ; Pregnancy ; rearing ; regression analysis ; Risk Factors ; Staphylococcus - isolation & purification ; teats ; Terrestrial animal productions ; tie stalls ; Vertebrates</subject><ispartof>Journal of dairy research, 2012-08, Vol.79 (3), p.304-309</ispartof><rights>2015 INIST-CNRS</rights><rights>Copyright © Proprietors of Journal of Dairy Research 2012</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c335t-aef66e46fa3ad43074ed65cc82e9986e1b486cb2ca51a59e267b8bf909ec8d753</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26249866$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22677177$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Krömker, Volker</creatorcontrib><creatorcontrib>Pfannenschmidt, Florian</creatorcontrib><creatorcontrib>Helmke, Katherina</creatorcontrib><creatorcontrib>Andersson, Robby</creatorcontrib><creatorcontrib>Grabowski, Nils T</creatorcontrib><title>Risk factors for intramammary infections and subclinical mastitis in post-partum dairy heifers</title><title>Journal of dairy research</title><addtitle>J Dairy Res</addtitle><description>The prevalence of intramammary infections (IMI) and subclinical mastitis (SCM) in 436 German Holstein heifers was put in relation with clinical findings of the udder and data regarding individual rearing and housing conditions of the animals. The clinical examination took place on the day of the livestock auction (at approximately 41 d in milk, DIM). On that day, 31% of the heifers had IMI in at least one quarter, and 18% of all quarters were infected. Coagulase-negative staphylococci were the most prevalent bacteria isolated, accounting for 68% of the positive samples. Data were analysed by logistic regression. Criteria such as ‘juvenile intersucking’, ‘teats shorter than 35 mm’, ‘teats with a diameter <18 mm’ and ‘udder oedema at the day of the auction’ were associated with IMI in heifers during the first 41 DIM. Loose-housing systems during pregnancy (as opposed to tie-stalls), juvenile intersucking, clinical mastitis during the first week after calving, teat diameters <18 mm, and employing organic bedding material in the stables before calving were associated with subclinical mastitis.</description><subject>Animal productions</subject><subject>Animals</subject><subject>auctions</subject><subject>bacteria</subject><subject>Biological and medical sciences</subject><subject>calving</subject><subject>Cattle</subject><subject>clinical examination</subject><subject>coagulase negative staphylococci</subject><subject>Cross-Sectional Studies</subject><subject>dairy heifers</subject><subject>edema</subject><subject>Female</subject><subject>Food industries</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Holstein</subject><subject>Housing, Animal</subject><subject>juveniles</subject><subject>Livestock</subject><subject>Logistic Models</subject><subject>loose housing</subject><subject>Mammary Glands, Animal - microbiology</subject><subject>Mammary Glands, Animal - pathology</subject><subject>mastitis</subject><subject>Mastitis, Bovine - epidemiology</subject><subject>Mastitis, Bovine - microbiology</subject><subject>Mastitis, Bovine - pathology</subject><subject>milk</subject><subject>Milk and cheese industries. Ice creams</subject><subject>Postpartum Period</subject><subject>Pregnancy</subject><subject>rearing</subject><subject>regression analysis</subject><subject>Risk Factors</subject><subject>Staphylococcus - isolation & purification</subject><subject>teats</subject><subject>Terrestrial animal productions</subject><subject>tie stalls</subject><subject>Vertebrates</subject><issn>1469-7629</issn><issn>0022-0299</issn><issn>1469-7629</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNpl0U1P3DAQBmCrApWP9gf0ApEqJC6h_kjs-FihFpCQkNjutdHEsYshiRePc-Df4-1uC4KTx9Izo_FrQr4wesYoU98WlHJOudaM03XJP5B9VkldKsn1zqt6jxwg3lPKBNXyI9njXCrFlNonv289PhQOTAoRCxdi4acUYYRxhPiUL86a5MOEBUx9gXNnBj95A0MxAiafPGZTrAKmcgUxzWPRg8-Nd9Y7G_ET2XUwoP28PQ_J8uePX-eX5fXNxdX59-vSCFGnEqyT0lbSgYC-ElRVtpe1MQ23WjfSsq5qpOm4gZpBrW1ev2s6p6m2pulVLQ7J6WbuKobH2WJqR4_GDgNMNszYMipoo4RqZKZf39D7MMcpb_dXVVw1Nc-KbZSJATFa166iX0eSUbsOv30Xfu452k6eu9H2_zv-pZ3ByRYA5ghdhMl4fHGSV_m16xWPN85BaOFPzGa54JTJ_IOM16oSz28Xlaw</recordid><startdate>20120801</startdate><enddate>20120801</enddate><creator>Krömker, Volker</creator><creator>Pfannenschmidt, Florian</creator><creator>Helmke, Katherina</creator><creator>Andersson, Robby</creator><creator>Grabowski, Nils T</creator><general>Cambridge University Press</general><scope>FBQ</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QL</scope><scope>7QO</scope><scope>7QR</scope><scope>7T5</scope><scope>7T7</scope><scope>7TM</scope><scope>7U7</scope><scope>7X2</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>H94</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>L6V</scope><scope>M0K</scope><scope>M0S</scope><scope>M1P</scope><scope>M7S</scope><scope>P64</scope><scope>PATMY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>PYCSY</scope><scope>7X8</scope></search><sort><creationdate>20120801</creationdate><title>Risk factors for intramammary infections and subclinical mastitis in post-partum dairy heifers</title><author>Krömker, Volker ; Pfannenschmidt, Florian ; Helmke, Katherina ; Andersson, Robby ; Grabowski, Nils T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c335t-aef66e46fa3ad43074ed65cc82e9986e1b486cb2ca51a59e267b8bf909ec8d753</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Animal productions</topic><topic>Animals</topic><topic>auctions</topic><topic>bacteria</topic><topic>Biological and medical sciences</topic><topic>calving</topic><topic>Cattle</topic><topic>clinical examination</topic><topic>coagulase negative staphylococci</topic><topic>Cross-Sectional Studies</topic><topic>dairy heifers</topic><topic>edema</topic><topic>Female</topic><topic>Food industries</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Holstein</topic><topic>Housing, Animal</topic><topic>juveniles</topic><topic>Livestock</topic><topic>Logistic Models</topic><topic>loose housing</topic><topic>Mammary Glands, Animal - microbiology</topic><topic>Mammary Glands, Animal - pathology</topic><topic>mastitis</topic><topic>Mastitis, Bovine - epidemiology</topic><topic>Mastitis, Bovine - microbiology</topic><topic>Mastitis, Bovine - pathology</topic><topic>milk</topic><topic>Milk and cheese industries. Ice creams</topic><topic>Postpartum Period</topic><topic>Pregnancy</topic><topic>rearing</topic><topic>regression analysis</topic><topic>Risk Factors</topic><topic>Staphylococcus - isolation & purification</topic><topic>teats</topic><topic>Terrestrial animal productions</topic><topic>tie stalls</topic><topic>Vertebrates</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Krömker, Volker</creatorcontrib><creatorcontrib>Pfannenschmidt, Florian</creatorcontrib><creatorcontrib>Helmke, Katherina</creatorcontrib><creatorcontrib>Andersson, Robby</creatorcontrib><creatorcontrib>Grabowski, Nils T</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Biotechnology Research Abstracts</collection><collection>Chemoreception Abstracts</collection><collection>Immunology Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Nucleic Acids Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Agricultural Science Collection</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Engineering Collection</collection><collection>Agricultural Science Database</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Engineering Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environmental Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><collection>Environmental Science Collection</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of dairy research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Krömker, Volker</au><au>Pfannenschmidt, Florian</au><au>Helmke, Katherina</au><au>Andersson, Robby</au><au>Grabowski, Nils T</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Risk factors for intramammary infections and subclinical mastitis in post-partum dairy heifers</atitle><jtitle>Journal of dairy research</jtitle><addtitle>J Dairy Res</addtitle><date>2012-08-01</date><risdate>2012</risdate><volume>79</volume><issue>3</issue><spage>304</spage><epage>309</epage><pages>304-309</pages><issn>1469-7629</issn><issn>0022-0299</issn><eissn>1469-7629</eissn><coden>JDRSAN</coden><abstract>The prevalence of intramammary infections (IMI) and subclinical mastitis (SCM) in 436 German Holstein heifers was put in relation with clinical findings of the udder and data regarding individual rearing and housing conditions of the animals. The clinical examination took place on the day of the livestock auction (at approximately 41 d in milk, DIM). On that day, 31% of the heifers had IMI in at least one quarter, and 18% of all quarters were infected. Coagulase-negative staphylococci were the most prevalent bacteria isolated, accounting for 68% of the positive samples. Data were analysed by logistic regression. Criteria such as ‘juvenile intersucking’, ‘teats shorter than 35 mm’, ‘teats with a diameter <18 mm’ and ‘udder oedema at the day of the auction’ were associated with IMI in heifers during the first 41 DIM. Loose-housing systems during pregnancy (as opposed to tie-stalls), juvenile intersucking, clinical mastitis during the first week after calving, teat diameters <18 mm, and employing organic bedding material in the stables before calving were associated with subclinical mastitis.</abstract><cop>Cambridge</cop><pub>Cambridge University Press</pub><pmid>22677177</pmid><doi>10.1017/S0022029912000222</doi><tpages>6</tpages></addata></record> |
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| subjects | Animal productions Animals auctions bacteria Biological and medical sciences calving Cattle clinical examination coagulase negative staphylococci Cross-Sectional Studies dairy heifers edema Female Food industries Fundamental and applied biological sciences. Psychology Holstein Housing, Animal juveniles Livestock Logistic Models loose housing Mammary Glands, Animal - microbiology Mammary Glands, Animal - pathology mastitis Mastitis, Bovine - epidemiology Mastitis, Bovine - microbiology Mastitis, Bovine - pathology milk Milk and cheese industries. Ice creams Postpartum Period Pregnancy rearing regression analysis Risk Factors Staphylococcus - isolation & purification teats Terrestrial animal productions tie stalls Vertebrates |
| title | Risk factors for intramammary infections and subclinical mastitis in post-partum dairy heifers |
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