Results 71 to 80 of about 11,369 (183)
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
Veterinární Medicína, 2004 In order to diagnose the experimentally infected pregnant Sprague-Dawley (SD) rats with Brucella abortus biotype 1 using polymerase chain reaction (PCR) assay, the SD rats were injected subcutaneously at the dose of 1.0 × 109 colony forming units (cfu ...
M. S. Rahman
doaj +1 more source
Pathogens, 2020 Brucella spp. have been associated with abortion in humans and animals. Although the mechanisms involved are not well established, it is known that placental Brucella infection is accompanied by inflammatory phenomena.
Lucía Zavattieri +5 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
Frontiers in Microbiology, 2019 As the causative agent of cattle brucellosis, Brucella abortus commonly exhibits smooth phenotype (by virtue of colony morphology) that is characteristically sensitive to specific Brucella phages, playing until recently a major role in taxonomical ...
Xu-ming Li +11 more
doaj +1 more source
Real-time detection of Brucella abortus, Brucella melitensis and Brucella suis
Molecular and Cellular Probes, 2001 Real-time PCR-based assays specific for Brucella abortus, Brucella melitensis and Brucella suis were developed. The assays utilize an upstream primer that is derived from 3' end of the genetic element IS 711, whereas the downstream primers and probes are designed from signature sequences specific to a species or a biovar.
R, Redkar +3 more
openaire +2 more sources
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
Frontiers in Microbiology, 2019 Membrane blebs are released from Gram-negative bacteria, however, little is known about Brucella blebs. This work pursued two objectives, the first was to determine and identify the proteins in the membrane blebs by proteomics and in silico analysis. The
Minerva Araiza-Villanueva +15 more
doaj +1 more source
Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.• This systematic review and meta‐analysis included 45 articles, 39 focused on camels and 6 on camel farmers. • A total of 23,930 study participants were assessed, comprising 22,362 camels and 1568 camel farmers. • The overall pooled seroprevalence of brucellosis among camels and camel farmers was found to be 5.0%. • Subgroup analysis revealed that the
Yihenew Getahun Ambaw +5 more
wiley +1 more source
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2011 The first epidemiologic inquiry to Brucella abortus (B. abortus) and Brucella ovis (B. ovis) was carried out in sheep from Uberlândia county, MG. A total of 334 blood serum samples of sheep from both sexes and different ages and breeds were collected in ...
S.R.S. Salaberry +4 more
doaj +1 more source