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http://dx.doi.org/10.1136/vr.m1581 | DOI Listing |
J Feline Med Surg
January 2025
Environmental Science for Sustainable Development, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Bunkyo-ku, Tokyo, Japan.
Objectives: To investigate the pathogenicity of feline herpesvirus-1 (FHV-1) to the cornea, FHV-1 strains isolated from feline eyes with dendritic ulcers were subjected to genomic analysis to determine whether FHV-1 vaccine strains are involved in the formation of dendritic ulcers.
Methods: All open reading frame (ORF) sequences of the three F2 strains (Virbac, Intervet and Merial) and the FHV-1 clinical isolates from cats registered in GenBank were compared to detect nucleotide variants unique to the F2 strains, with those nucleotides then being used for simple genotyping of the F2 strains. In all isolates from feline eyes with dendritic ulcers, the regions including nucleotide variants of the F2 strain were amplified with PCR and sequenced.
Appl Environ Microbiol
December 2024
Microbiological Sciences Department, North Dakota State University, Fargo, North Dakota, USA.
is an important bacterial pathogen implicated in infections such as mastitis, metritis, pneumonia, and liver abscesses in both domestic and wild animals, as well as endocarditis and prosthetic joint infections in humans. Understanding the genomic and metabolic features that enable to colonize different anatomical sites within a host and its inter-kingdom transmission and survival is important for the effective control of this pathogen. We employed whole-genome sequencing, phenotype microarrays, and antimicrobial susceptibility testing to identify genomic, metabolic and phenotypic features, and antimicrobial resistance (AMR) genes in recovered from different livestock, companion, and wildlife animals.
View Article and Find Full Text PDFOpen Vet J
November 2024
Master Program of Veterinary Medicine and Public Health Science, Faculty of Veterinary Medicine, Universitas Airlangga, Surabaya, Indonesia.
Background: The most susceptible group of people to spread methicillin-resistant (MRSA) among domestic cats is their owners' relatives.
Aim: Considering the aforementioned, research at the Surabaya City Animal Hospital is necessary to determine whether the A gene may be detected in cat nasal swabs.
Methods: Samples were taken using a sterile cotton swab, and the transport medium was buffered peptone water.
Parasit Vectors
December 2024
Department of Biology, Georgia Southern University, 4324 Old Register Rd., Statesboro, GA, 30460, USA.
Background: Fleas are insect vectors that transmit several Gram-negative bacterial pathogens acquired by ingesting infected vertebrate blood. To combat foodborne illness, insect midgut epithelial cells are armed with efficient microbial recognition and control systems, such as the immune deficiency (IMD) pathway that regulates the expression of antimicrobial peptides (AMPs). However, despite their medical and veterinary importance, relatively little is known about the IMD signaling pathway and production of AMPs in the digestive tract of cat fleas (Ctenocephalides felis).
View Article and Find Full Text PDFPol J Vet Sci
September 2024
Department of Parasitology, Faculty of Medicine, Van Yuzuncu Yil University, Van, Türkiye.
Blastocystis is an intestinal protist commonly found in humans and many different animal species. It is probably the most common enteric parasite with an estimated one billion infections worldwide. The fecal materials for this study were collected from 100 cats and 200 dogs of different ages and sexes in shelters in Van, Turkey.
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