Results 71 to 80 of about 3,003 (215)

Detection of Lawsonia intracellularis in a dog with inflammatory bowel disease using nested PCR and serology

Veterinární Medicína, 2003
A nested polymerase chain reaction (PCR) assay and serological examinations were used to detect the presence of Lawsonia intracellularis in a two and a half years old German smooth-coated cocker spaniel with clinical symptoms of chronic diarrhoea and ...
K. Tomanová, J. Klimeš, J. Smola, R. Husník   +3 more
doaj   +1 more source

Use of Subtherapeutic Tylvalosin Against Mycoplasma hyopneumoniae: Implications For Respiratory Microbiome Dysbiosis and Swine Lung Health

Transboundary and Emerging Diseases, Volume 2025, Issue 1, 2025.
Enzootic pneumonia (EP) caused by Mycoplasma hyopneumoniae (M. hyopneumoniae) has a significant impact on swine production. Subtherapeutic exposures of tylvalosin in swine, often due to inconsistent dosing in feed or water, promote antimicrobial resistance.
Leonardo Teófilo Toledo, Richard Costa Polveiro, Caio Augustus Diamantino, Gustavo Manoel Rigueira Simão, Carlos Eduardo Real Pereira, Eduardo de Freitas Costa, Maria Aparecida Scatamburlo Moreira, Fernanda Simone Marks, Orhan Sahin   +8 more
wiley   +1 more source

Confirmation that “Brachyspira hampsonii” clade I (Canadian strain 30599) causes mucohemorrhagic diarrhea and colitis in experimentally infected pigs [PDF]

, 2014
BACKGROUND: “Brachyspira hampsonii”, discovered in North America in 2010 associated with dysentery-like illness, is an economically relevant swine pathogen resulting in decreased feed efficiency and increased morbidity, mortality and medication usage. “B.
Champika Fernando, Hollie D Lemieux, Janet E Hill, John C S Harding, Joseph E Rubin, Matheus O Costa, Susan E Detmer   +6 more
core   +1 more source

Bacillus pumilus probiotic feed supplementation mitigates Lawsonia intracellularis shedding and lesions

Veterinary Research, 2019
The causative agent of ileitis, Lawsonia intracellularis, is commonly associated with diarrhea and reduced weight gain in growing pigs. The effect of in-feed probiotics on L. intracellularis infection dynamics was evaluated.
Tanja Opriessnig, Anbu K. Karuppannan, Dana Beckler, Tahar Ait-Ali, Ana Cubas-Atienzar, Patrick G. Halbur   +5 more
doaj   +1 more source

Risk factors associated with development of colitis in horses post‐exploratory laparotomy

Equine Veterinary Journal, Volume 56, Issue 6, Page 1162-1169, November 2024.
Abstract Background Diagnosis of colitis has been shown to impact morbidity and mortality in hospitalised horses. There are no studies to date that describe the incidence of infectious colitis after exploratory laparotomy. Objectives To investigate risk factors associated with the development of colitis and infectious colitis post‐exploratory ...
Stephanie A. Givan, Krista E. Estell, Javier Martinez‐Lopez, James A. Brown, David M. Wong, Stephen R. Werre   +5 more
wiley   +1 more source

Lawsonia intracellularis Infection in Horses: 2005–2007 [PDF]

Journal of Veterinary Internal Medicine, 2008
Abstract Background Lawsonia intracellularis is an emerging equine pathogen that is a cause of equine proliferative enteropathy (EPE). Objective To describe the signalment, month of presentation, common clinical signs,
openaire   +2 more sources

Effects of fecal microbiota transplantation on clinical outcomes and fecal microbiota of foals with diarrhea

Journal of Veterinary Internal Medicine, Volume 38, Issue 5, Page 2718-2728, September/October 2024.
Abstract Background Diarrhea in foals can be associated with disruption of the intestinal microbiota (dysbiosis). Effective management of intestinal dysbiosis in foals has not been demonstrated. Hypothesis/Objectives Fecal microbiota transplantation (FMT) in foals with diarrhea influences the intestinal microbiota and improves clinical and ...
Jillian Bell, Sharanne L. Raidal, Rosemary S. Cuming, Gareth Trope, Kristopher J. Hughes   +4 more
wiley   +1 more source

Infection of sparrows (Passer domesticus) and different mice strains with Lawsonia intracellularis

Pesquisa Veterinária Brasileira, 2013
The susceptibility of sparrows (Passer domesticus) and strains of mice (Swiss, BALB/c, C-57 and DB-A) to Lawsonia intracellularis infection was studied. Thirty-two sparrows were inoculated with pure culture of L.
Aline de M. Viott, Silvia A. França, Fábio A. Vannucci, Eduardo C.C. Cruz Jr, Mirella C. Costa, Connie J. Gebhart, Roberto M.C. Guedes   +6 more
doaj   +1 more source

Abortion and Lethal Septicaemia in Sows Caused by a Non‐ST194 Streptococcus equi subsp. zooepidemicus

Transboundary and Emerging Diseases, Volume 2024, Issue 1, 2024.
Outbreaks of zoonotic Streptococcus equi subsp. zooepidemicus (SEZ) have caused severe epidemics in the pig sector since the 1970s in Southeastern Asia, China, and more recently North America. Cases of high mortality caused by peracute septicaemia were all attributed to strains of a highly virulent clonal lineage belonging to the sequence type (ST) 194.
Ervin Albert, István Emil Kis, Krisztián Kiss, Katalin K-Jánosi, Matheus de Oliveira Costa, György Tolnai, Imre Biksi, Zongfu Wu   +7 more
wiley   +1 more source

Evaluating the Global Distribution and Characteristics of Research Studies Focusing on Swine Farm Biosecurity: A Scoping Review

Transboundary and Emerging Diseases, Volume 2024, Issue 1, 2024.
Despite significant advances in swine biosecurity (BS) over the last decade, BS plans have yet to be broadly adopted on swine farms. The Preferred Reporting Items for Systematic Reviews and Meta‐Analyses extension for Scoping Reviews (PRISMA‐ScRs) framework was followed to review the literature, describe the worldwide distribution of publications on ...
Isha Agrawal, Erin E. Kerby, Csaba Varga, Linzhu Ren   +3 more
wiley   +1 more source