Results 21 to 30 of about 3,484 (111)

The role of lipooligosaccharide phosphorylcholine in colonization and pathogenesis of Histophilus somni in cattle

Veterinary Research, 2012
Histophilus somni is a Gram-negative bacterium and member of the Pasteurellaceae that is responsible for respiratory disease and other systemic infections in cattle.
Elswaifi Shaadi F, Scarratt William K, Inzana Thomas J   +2 more
doaj   +1 more source

Incidence of Anaplasma phagocytophilum and Associated Co-Morbidities in Lambs Submitted for Postmortem Examination in Ireland

Parasitologia
Anaplasma phagocytophilum causes tick-borne fever (TBF) in ruminants and is considered the most widespread tick-borne pathogen in sheep in Europe. This study aimed to determine the contribution of TBF to lamb mortality in Ireland and to identify factors ...
John M. Gilmore, Shane Mc Gettrick, Rebecca Fröhlich, Ciara Mc Dermott, Kieran Beirne, Amalia Naranjo-Lucena, Maresa Sheehan, Seamus Fagan, John F. Mee, Timothy W. J. Keady, Anne Marie Flaherty, Laura Del Rio, Annetta Zintl   +12 more
doaj   +1 more source

Bacteremia in horses undergoing routine dental prophylaxis: Before, during, and after the procedure

Equine Veterinary Journal, EarlyView.
Abstract Background Transient bacteremia after dental procedures is well‐documented in the literature, but the prevalence and clinical significance in horses remains largely unexplored. Objectives To assess whether routine dental prophylaxis in clinically healthy horses is associated with detection of bacteria in blood, using culture and 16S rDNA ...
Allison Dockery, Canaan Whitfield‐Cargile, Vanessa Knopp, Taylor Sinay   +3 more
wiley   +1 more source

Targeting the intratumoral microbiota to overcome cancer immunotherapy resistance

Interdisciplinary Medicine, EarlyView.
This review delineates the mechanisms of intratumoral microbiota in cancer immunotherapy resistance, and offers strategies for microbiota‐targeted precision immunotherapy. Abstract Cancer remains a significant global health threat. The tumor microenvironment (TME) is a sophisticated ecological niche that exerts a pivotal effect on treatment outcomes ...
Bufu Tang, Tong Jiang, Yaling Lin, Wei Zhang, Hongjie Fan, Minjie Yang, Bingzhe Li, Yaozu Liu, Changyu Li, Xuran Jin, Wen Zhang, Zhiping Yan, Qianqian Zhao, Xuefeng Kan, Xudong Qu   +14 more
wiley   +1 more source

Association of Elevated C‐Reactive Protein in Term Newborns With Neonatal Factors and Gut Microbiota

Acta Paediatrica, EarlyView.
ABSTRACT Aim Plasma C‐reactive protein (CRP) is widely used to assess neonatal infection, although mild, unexplained elevations are common in healthy newborns. We examined relationships between non‐infectious CRP levels and neonatal factors, and early gut microbiota composition in term infants.
Susanna Gardemeister, Aki Saarikivi, Samuli Rautava, Jani Mälkönen, Willem M. de Vos, Katri Korpela, Kaija‐Leena Kolho   +6 more
wiley   +1 more source

A Visual Analogue Scale Exercise for Teaching Antimicrobial Selection in Veterinary Pharmacology: Tool Development and Initial Implementation

Journal of Veterinary Pharmacology and Therapeutics, EarlyView.
ABSTRACT Veterinary students often find it difficult to select antimicrobial drugs for patients, likely because it requires them to consider multiple factors and there are frequently several possible options with a lack of a defined “correct or incorrect” choice. Our goal was to develop a teaching tool to engage the students through the decision‐making
Carly A. Patterson, Jordan Tayce, Johanna C. Heseltine   +2 more
wiley   +1 more source

Evaluating the transmission dynamics and host competency of aoudad (Ammotragus lervia) experimentally infected with Mycoplasma ovipneumoniae and leukotoxigenic Pasteurellaceae

PLOS ONE
Feral populations of aoudad (Ammotragus lervia) occur in Texas bighorn sheep (Ovis canadensis) habitat and pose several conceptual ecological threats to bighorn sheep re-establishment efforts. The potential threat of disease transmission from aoudad to bighorn sheep may exacerbate these issues, but the host competency of aoudad and subsequent ...
Logan F. Thomas, Dallas Clontz, Chase M. Nunez, Robert O. Dittmar, Froylán Hernandez, Raquel R. Rech, Walter E. Cook   +6 more
openaire   +2 more sources

Of mice and men—The emerging oral–gut–brain axis of health and disease

Periodontology 2000, EarlyView.
Abstract Objectives Oral health's inextricable links to systemic health are highlighted by the emerging oral–gut–brain axis and other well‐known axes. There is growing evidence of a complex oral–gut–brain axis linking mouth and gut microbiomes with the central nervous system.
Yvonne L. Hernandez‐Kapila, Daniel J. Weisenberger   +1 more
wiley   +1 more source

Efficacy of 0.2% povidone‐iodine and 0.1% polyhexamethylene biguanide as preoperative antiseptics in equine ophthalmic procedures

Veterinary Ophthalmology, Volume 28, Issue 2, Page 438-447, March 2025.
Abstract Objective This retrospective study evaluates the efficacy of povidone‐iodine (PI) and polyhexamethylene biguanide (PHMB) as preoperative antiseptics in equine ophthalmic procedures. Animals Studied Horses that underwent routine ophthalmic surgery and procedures.
Anna Farkas, Katharina Thieme, Tanawan Soimala, Charlotte K. Jensen, J. Corinna Eule   +4 more
wiley   +1 more source

De novo or Salvage? Nucleotide Availability as a Driver of Bacterial Adaptation and Virulence

MicrobiologyOpen, Volume 15, Issue 4, August 2026.
Bacterial pathogens survive in different host environments by switching between making nucleotides by de novo synthesis and scavenging them from the host. This flexibility supports growth and virulence making nucleotide metabolism an attractive therapeutic target.
Riya Joshi, Alastair G. McEwan, Ulrike Kappler   +2 more
wiley   +1 more source