Results 61 to 70 of about 16,073 (222)
EXPERIMENTAL BRUCELLA ABORTUS INFECTION IN WOLVES [PDF]
Journal of Wildlife Diseases, 2004 Four juvenile male wolves (Canis lupus) each received an oral dose of 1.6-1.7 x 10(12) colony-forming units of Brucella abortus biovar 1 isolated from a bison (Bison bison) in Wood Buffalo National Park (Canada), and two others served as negative controls.
S V, Tessaro, L B, Forbes
openaire +2 more sources
Rats born to Brucella abortus infected mothers become latent carriers of Brucella
Journal of Infection in Developing Countries, 2011 Introduction: Rats are known to be infected with Brucella. Vertical transmission of brucellosis was recorded in rats. The study was performed to judge whether rats born from Brucella abortus infected mothers can act as latent carriers of Brucella ...
Md. Ariful Islam +2 more
doaj +1 more source
A bioconjugate vaccine against Brucella abortus produced by engineered Escherichia coli
Frontiers in Bioengineering and Biotechnology, 2023 Brucellosis, mainly caused by Brucella, is a widespread zoonotic disease worldwide, with no available effective vaccine for human use. Recently, bioconjugate vaccines against Brucella have been prepared in Yersinia enterocolitica O:9 (YeO9), whose O ...
Shulei Li +14 more
doaj +1 more source
Mammal Review, Volume 56, Issue 2, June 2026.This semi‐systematic review supports the two dominant drivers of birth phenology: the seasonality and predation hypotheses. Even though there is evidence of their importance, the effects of female, offspring and population characteristics remain marginally accounted for. Asian and South and Central American species are currently understudied.
Lucie Thel +2 more
wiley +1 more source
Transposon Tn5 mutagenesis of Brucella abortus [PDF]
Infection and Immunity, 1987 We demonstrate that transposon-mediated mutagenesis can be used to construct mutations in the pathogen Brucella abortus. We have used both a plasmid and a bacteriophage to introduce either Tn5 or Tn5 lac into the Brucella chromosome. B. abortus is naturally sensitive to kanamycin.
L D, Smith, F, Heffron
openaire +2 more sources
Frontiers in Microbiology, 2015 A newly isolated smooth colony morphology phage-resistant (SPR) strain 8416 isolated from a 45-year-old cattle farm cleaner with clinical features of brucellosis in China was reported.
YaoXia eKang +12 more
doaj +1 more source
Journal of Extracellular Vesicles, Volume 15, Issue 5, May 2026.ABSTRACT Rapid advances in microbiome research are transforming our understanding of human health and disease, with growing focus on the female reproductive tract as a critical but understudied niche. Evidence for a local microbiome largely derives from bacterial nucleic acid detection; however, the biological relevance of these signals remains debated,
Hannah Wein +5 more
wiley +1 more source
Killing of Brucella abortus by bovine serum [PDF]
Infection and Immunity, 1988 Studies of the serum bactericidal system in bovine brucellosis were undertaken to investigate the role of the humoral immune response in protection of cattle against the facultative intracellular parasite Brucella abortus. Fresh sera from normal control cattle, infected cattle, and cattle immunized with B.
L B, Corbeil +6 more
openaire +2 more sources
Investigation of Brucella abortus and Brucella melitensis at Cheeses in Afyonkarahisar, Turkey [PDF]
, 2020 : Brucella contaminates people with raw milk, raw dairy products and especially with cheese made from raw milk. This study has aimed to detect Brucella abortus and Brucella melitensis in fresh cheese (Coban Cheese, 100-mold), traditional Afyon Tulum ...
core
The Curious Case of CysE: Diversity and Distribution of Serine Acetyltransferases in Bacteria
Proteins: Structure, Function, and Bioinformatics, Volume 94, Issue 5, Page 1092-1103, May 2026.ABSTRACT Serine acetyltransferase (CysE) is a member of the left‐handed β‐helix family of acetyltransferases that catalyze the rate limiting step in de novo cysteine biosynthesis. There are two isoforms of CysE that differ in length, with the shorter isoform lacking approximately 76 amino acids at the N‐terminus of the protein from the serine ...
Keely E. A. Oldham +3 more
wiley +1 more source