Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Tony, van Dreumel"'
1
Rapid Communication: A comparison of cardiac lesions and heart weights from market pigs that did and did not die during transport to one Ontario abattoir1
Autor: Tony van Dreumel, Robert M. Friendship, Terri L. O’Sullivan, David Alves, Kathy Zurbrigg, Max F. Rothschild
Publikováno v: Translational Animal Science
In-transit losses of market hogs represent a small proportion of all market-weight pigs shipped in a year. This suggests that individual pig factors may be a significant cause of in-transit losses along with more traditionally considered environmenta
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dacdb479298ff28953928109e2297525
http://europepmc.org/articles/PMC7200518
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2
Cardiac weights and weight ratios as indicators of cardiac lesions in pigs: A study of pig hearts from an Ontario abattoir
Autor: Kathy, Zurbrigg, Tony, van Dreumel, Max F, Rothschild, David, Alves, Robert, Friendship, Terri L, O'Sullivan
Publikováno v: Canadian journal of veterinary research = Revue canadienne de recherche veterinaire. 82(3)
Clinically healthy pigs used in research are assumed to have normal cardiac structure and function. Subclinical cardiac abnormalities may adversely affect the responses being measured in these experiments. The gross and histologic lesions observed in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::cece3d80e40c815da2e5d788e17b96fb
https://pubmed.ncbi.nlm.nih.gov/30026644
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3
Pig-level risk factors for in-transit losses in swine: a review
Autor: David Alves, Terri L. O’Sullivan, Tony van Dreumel, Robert M. Friendship, Kathy Zurbrigg, Max F. Rothschild
Publikováno v: Canadian Journal of Animal Science.
In-transit losses (ITLs) of market weight pigs are defined as pigs that die and (or) pigs that become nonambulatory (NA) during the process of loading and shipping from the farm to the abattoir. An...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e94ca06f3b9eea667450b13e1ea581d3
https://doi.org/10.1139/cjas-2016-0193
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4
A prospective study of sheep and goat abortion using real-time polymerase chain reaction and cut point estimation shows Coxiella burnetii and Chlamydophila abortus infection concurrently with other major pathogens
Autor: Hugh Y. Cai, Rebeccah McDowall, Durda Slavic, Susy Carman, Murray Hazlett, Josepha DeLay, Maria Spinato, Brian Binnington, Margaret Stalker, Beverly McEwen, Tony van Dreumel
Publikováno v: Journal of Veterinary Diagnostic Investigation. 25:359-368
From 2009 to 2011, 163 sheep and 96 goat abortion submissions were received at the Animal Health Laboratory, University of Guelph, Ontario, Canada, for gross and histologic examination, as well as real-time polymerase chain reaction (PCR) testing for
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01f41e0cc255925ea65ea189a1ba04c2
https://doi.org/10.1177/1040638713484729
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5
Naturally Occurring Mycoplasma Bovis—Associated Pneumonia and Polyarthritis in Feedlot Beef Calves
Autor: Jeff L. Caswell, Rachel A. Shanahan, Susy Carman, Beverly McEwen, K G Bateman, Tony van Dreumel, Mihai I. Gagea, Marie Archambault
Publikováno v: Journal of Veterinary Diagnostic Investigation. 18:29-40
Mycoplasma bovis is perceived as an emerging cause of mortality in feedlot beef cattle. This study examined the lesions and infectious agents in naturally occurring M. bovis–associated bronchopneumonia and arthritis and the relationship of this con
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f9cb9f27ea7ccd351525dbc69d6daf3
https://doi.org/10.1177/104063870601800105
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6
Lawsonia intracellularis-associated ulcerative and necro-hemorrhagic enteritis in 5 weanling foals
Autor: Luis G, Arroyo, Federica, Ter Woort, John D, Baird, Laetitia, Tatiersky, Josepha, Delay, Tony, van Dreumel
Publikováno v: The Canadian veterinary journal = La revue veterinaire canadienne. 54(9)
This report describes 5 cases of fatal Lawsonia intracellularis-associated ulcerative and necro-hemorrhagic enteritis in weanling Thoroughbred and Standardbred foals. The lesions are similar to those of the L. intracellularis-associated ulcerative an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::5421c0c5c46f3f79a035b1f6d36c2b09
https://pubmed.ncbi.nlm.nih.gov/24155489
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7
Application and field validation of a PCR assay for the detection of Mycoplasma hyopneumoniae from swine lung tissue samples
Autor: Grant Maxie, Hugh Y. Cai, Geoff Hornby, Pat McRaild, Beverly McEwen, Gaylan Josephson, Patricia Bell-Rogers, Tony van Dreumel
Publikováno v: Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc. 19(1)
A PCR assay was validated for the detection of Mycoplasma hyopneumoniae in porcine lung tissue. The detection limit of the assay was 0.18 colony-forming units/g of lung sample spiked with M. hyopneumoniae. In field validation, 426 pigs from 220 cases
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca705678d293fbcb5fa1dc1a126090d8
https://pubmed.ncbi.nlm.nih.gov/17459839
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9
Diseases and pathogens associated with mortality in Ontario beef feedlots
Autor: Rachel A. Shanahan, Tony van Dreumel, Mihai I. Gagea, K G Bateman, Beverly McEwen, Susy Carman, Jeff L. Caswell, Marie Archambault
Publikováno v: Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc. 18(1)
This study determined the prevalence of diseases and pathogens associated with mortality or severe morbidity in 72 Ontario beef feedlots in calves that died or were euthanized within 60 days after arrival. Routine pathologic and microbiologic investi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd2052fbf62fb026aa2743e64d63cf49
https://pubmed.ncbi.nlm.nih.gov/16566254
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10
Severe acute bovine viral diarrhea in Ontario, 1993-1995
Autor: S. R. Bolin, Rob Tremblay, Murray Hazlett, A. Godkin, Edward J. Dubovi, Susy Carman, Julia F. Ridpath, Tony van Dreumel, Neil G. Anderson, David Alves
Publikováno v: Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc. 10(1)
In 1993, noncytopathic bovine viral diarrhea virus (BVDV) strains with enhanced virulence caused unprecedented outbreaks of severe acute bovine viral diarrhea (BVD) in dairy, beef, and veal herds in Ontario (Canada). Fever, pneumonia, diarrhea, and s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa4a78ce3b5e6526dfe9c5e243cb277b
https://pubmed.ncbi.nlm.nih.gov/9526857
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