Výsledky vyhledávání - "Mastitis, Bovine/microbiology"

Ex vivo tumor necrosis factor-alpha response of blood leukocytes in Danish Holstein-Friesian cows stimulated by Gram-positive and Gram-negative bacteria isolated from mastitic milk

Autor: C.M. Røntved, Jens Bech Andersen, Birthe Marie Damgaard, M. Khatun

Publikováno v: Khatun, M, Damgaard, B M, Andersen, J B & Røntved, C M 2021, ' Ex vivo tumor necrosis factor-α response of blood leukocytes in Danish Holstein Friesian cows stimulated by Gram-positive and Gram-negative bacteria isolated from mastitic milk ', Veterinary Immunology and Immunopathology, vol. 234, 110204 . https://doi.org/10.1016/j.vetimm.2021.110204

A whole blood stimulation assay was used to investigate the effects of parity, number of weeks after calving and Gram-positive and Gram-negative bacteria on the ex vivo TNF-α responsiveness of Danish Holstein-Friesian cows of first to third lactatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::875c4508a11cbcf8feb59a59f106bcf4
https://pubmed.ncbi.nlm.nih.gov/33611159

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The distribution of clones of Streptococcus agalactiae (group B streptococci) among herdspersons and dairy cows demonstrates lack of host specificity for some lineages

Autor: Ilka Christine Klaas, Uffe B. Skov Sørensen, Michael Farre, Jaap Boes

Publikováno v: Sørensen, U B S, Klaas, I C, Boes, J & Farre, M 2019, ' The distribution of clones of Streptococcus agalactiae (group B streptococci) among herdspersons and dairy cows demonstrates lack of host specificity for some lineages ', Veterinary Microbiology, vol. 235, pp. 71-79 . https://doi.org/10.1016/j.vetmic.2019.06.008

Streptococcus agalactiae (Group B streptococcus, GBS) is a commensal of the human intestinal tract and vagina and is also an opportunistic pathogen causing serious, potentially lethal, infections preferentially in newborns and in the elderly. In catt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc06d3d1dfada14043df38c09fcf8b84
https://curis.ku.dk/portal/da/publications/the-distribution-of-clones-of-streptococcus-agalactiae-group-b-streptococci-among-herdspersons-and-dairy-cows-demonstrates-lack-of-host-specificity-for-some-lineages(9dbff627-483a-4167-87c2-fe54f920db95).html

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Genotypes of Staphylococcus aureus: On-farm epidemiology and the consequences for prevention of intramammary infections

Autor: Grégory Resch, Carlotta Sartori, R. Boss, A. Leuenberger, Adrian Steiner, Hans U. Graber, Philippe Moreillon, Frank Oechslin

Publikováno v: Leuenberger, A; Sartori, Carlotta; Boss, R; Resch, G; Oechslin, F; Steiner, Adrian; Moreillon, P; Graber, H U (2019). Genotypes of Staphylococcus aureus: On-farm epidemiology and the consequences for prevention of intramammary infections. Journal of dairy science, 102(4), pp. 3295-3309. American Dairy Science Association 10.3168/jds.2018-15181
Journal of dairy science, vol. 102, no. 4, pp. 3295-3309

Staphylococcus aureus is a highly contagious mastitis-causing pathogen infecting dairy cattle worldwide. Previous studies have shown the presence of different genotypes (GT) on farms. In Switzerland, Staph. aureus genotype B (GTB) is contagious, wher

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe9ff5e137c994252d61badf1415982e
https://pubmed.ncbi.nlm.nih.gov/30738682

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Cow- and Quarter-level risk factors for Streptococcus uberis and Staphylococcus aureus mastitis

Autor: Ynte H. Schukken, G.J. Wellenberg, Yrjö T. Gröhn, Herman W. Barkema, Ruth N. Zadoks, Heather G. Allore, O.C. Sampimon

Publikováno v: Journal of Dairy Science 84 (2002)
Scopus-Elsevier
Zadoks, R N, Allore, H G, Barkema, H W, Sampimon, O C, Wellenberg, G J, Grohn, Y T & Schukken, Y H 2001, ' Cow-and quarter-level risk factors for Streptococcus uberis and Staphylococcus aureus mastitis ', Journal of Dairy Science, vol. 84, no. 12, pp. 2649-2663 . https://doi.org/10.3168/jds.S0022-0302(01)74719-4
Journal of Dairy Science, 84, 2469-2663

This study was designed to identify risk factors for intramammary infections with Streptococcus uberis and Staphylococcus aureus under field conditions. An 18-mo survey with sampling of all quarters of all lactating cows at 3-wk intervals was carried

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d3ff2a677d8d1b57b3c14384dcd3b27
https://doi.org/10.3168/jds.s0022-0302(01)74719-4

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Genome sequence of [i]Staphylococcus aureus[/i] newbould 305, a strain associated with mild bovine mastitis

Autor: Jacques Schrenzel, Yves Le Loir, Sergine Even, Vasco Azevedo, Vincent Péton, Caroline Le Maréchal, David Hernandez, Nadia Berkova, Lucie Rault, Sintia Almeida, Anderson Miyoshi, Damien Bouchard, Patrice Francois

Publikováno v: Journal of Bacteriology
Journal of Bacteriology, American Society for Microbiology, 2012, 194 (22), pp.6292-6293. ⟨10.1128/JB.01188-12⟩
Journal of Bacteriology, Vol. 194, No 22 (2012) pp. 6292-3
Journal of Bacteriology 22 (194), 6292-6293. (2012)

Staphylococcus aureus is a major etiological agent of mastitis in ruminants. We report here the genome sequence of bovine strain Newbould 305, isolated in the 1950s in a case of bovine mastitis and now used as a model strain able to reproducibly indu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5946c4eb0ee37f025c4738cd76495788
https://hal.archives-ouvertes.fr/hal-01209374/file/tap20521_1.pdf

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Technical note: use of transfer RNA-intergenic spacer PCR combined with capillary electrophoresis to identify coagulase-negative Staphylococcus species originating from bovine milk and teat apices

Autor: Sofie Piepers, O.C. Sampimon, Freddy Haesebrouck, Margo Baele, Mario Vaneechoutte, K. Supré, S. De Vliegher, E. M. De Graef, Ruth N. Zadoks

Publikováno v: Supre, K, De Vliegher, S, Sampimon, O C, Zadoks, R N, Vaneechoutte, M, Baele, M, De Graef, E, Piepers, S & Haesebrouck, F 2009, ' Technical note : Use of transfer RNA-intergenic spacer PCR combined with capillary electrophoresis to identify coagulase-negative Staphylococcus species originating from bovine milk and teat apices ', Journal of Dairy Science, vol. 92, no. 7, pp. 3204-3210 . https://doi.org/10.3168/jds.2008-1923

Coagulase-negative staphylococci (CNS) are the most frequently isolated bacteria in milk samples from cows with and without mastitis. Elucidating their relevance in bovine udder health is hampered because identification at the species level, if done

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eebba7691e97eabdcf63100362f0c0db
https://pubmed.ncbi.nlm.nih.gov/19528597

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Fecal shedding of Klebsiella pneumoniae by dairy cows

Autor: B.J. Rauch, Ruth N. Zadoks, Christina Ahlstrom, M.A. Munoz

Publikováno v: Munoz, M A, Ahlstrom, C, Rauch, B J & Zadoks, R N 2006, ' Fecal shedding of Klebsiella pneumoniae by dairy cows ', Journal of Dairy Science, vol. 89, no. 9, pp. 3425-3430 . https://doi.org/10.3168/jds.S0022-0302(06)72379-7

Klebsiella pneumoniae is a common cause of clinical mastitis in dairy cattle. Wood products are considered to be the main source of Klebsiella on dairy farms. Environmental hygiene and use of inorganic bedding materials such as sand are recommended t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba2e7e1be93735f37a665f36330ade4f
https://hdl.handle.net/20.500.11820/18e5290a-3441-4bed-9053-2cbe1fa8fdd5

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Innate immune response to intramammary infection with Serratia marcescens and Streptococcus uberis

Autor: Bannerman, Douglas D, Paape, Max J, Goff, Jesse P, Kimura, Kayoko, Lippolis, John D, Hope, Jayne

Publikováno v: Bannerman, D D, Paape, M J, Goff, J P, Kimura, K, Lippolis, J D & Hope, J 2004, ' Innate immune response to intramammary infection with Serratia marcescens and Streptococcus uberis ', Veterinary Research, vol. 35, no. 6, pp. 681-700 .

Streptococcus uberis and Serratia marcescens are Gram-positive and Gram-negative bacteria, respectively, that induce clinical mastitis. Once initial host barrier systems have been breached by these pathogens, the innate immune system provides the nex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3094::cb449b76c2286ab6dd44908abe9e02b3
https://www.pure.ed.ac.uk/ws/files/12258963/Innate_immune_response_to_intramammary_infection_with_Serratia_marcescens_and_Streptococcus_uberis.pdf

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Escherichia coli and Staphylococcus aureus elicit differential innate immune responses following intramammary infection

Autor: Bannerman, DD, Paape, MJ, Lee, JW, Zhao, X, Hope, JC, Rainard, Pascal

Publikováno v: Inconnu
Inconnu, 2004, pp.Inconnu
Clinical and Diagnostic Laboratory Immunology
Clinical and Diagnostic Laboratory Immunology, American Society for Microbiology, 2004, 11 (3), pp.463-472
Bannerman, D D, Paape, M J, Lee, J-W, Zhao, X, Hope, J & Rainard, P 2004, ' Escherichia coli and Staphylococcus aureus elicit differential innate immune responses following intramammary infection ', Clinical and Diagnostic Laboratory Immunology, vol. 11, no. 3, pp. 463-72 .

Staphylococcus aureus and Escherichia coli are among the most prevalent species of gram-positive and gram-negative bacteria, respectively, that induce clinical mastitis. The innate immune system comprises the immediate host defense mechanisms to prot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::692c8658c3a61f4cc05cbda125176cdc
https://hal.inrae.fr/hal-02680066

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