Results 51 to 60 of about 16,073 (222)

Structural and thermodynamic analyses of a novel β‐1,2‐glucan binding mode in the ABC transporter solute‐binding protein Chy400_4166 from Chloroflexus aurantiacus

open access: yesThe FEBS Journal, EarlyView.
Cyclic β‐1,2‐glucan (CβG)‐associated solute‐binding protein of type I ABC transporter was originally identified in Chloroflexus aurantiacus, a phototrophic bacterium. Crystal structures in complex with CβGs revealed unique binding modes that are fundamentally distinct from that of the short β‐1,2‐glucooligosaccharides‐binding protein.
Kazuya Kato   +6 more
wiley   +1 more source

Characterization of a phosphomonoesterase from Brucella abortus [PDF]

open access: yesInfection and Immunity, 1990
Brucellae are facultative intracellular bacterial pathogens that reside primarily in cells of the reticuloendothelial system. The high-speed supernatant obtained after centrifuging a suspension of Brucella abortus that had been frozen-thawed and sonicated contained abundant phosphomonoesterase activity, determined by using 4-methylumbelliferylphosphate
A K, Saha   +5 more
openaire   +2 more sources

The development of immunoassays for the detection of bovine brucellosis and aflatoxin B1 [PDF]

open access: yes, 2004
The research discussed in this thesis focuses on the development and characterisation of immunoassays for the detection of aflatoxin Bi (AFBi), a toxic fungal metabolite, and for the diagnosis of bovine brucellosis, a highly contagious disease of cattle ...
Dunne, Lynsey
core  

Prevalence, Associated Factors, and Temporal Trends of Brucella Detection Across Human and Animal Hosts in Bangladesh: A 25‐Year Meta‐Analysis

open access: yesVeterinary Medicine and Science, Volume 12, Issue 4, July 2026.
This systematic review and meta‐analysis synthesizes Brucella prevalence across human and animal hosts in Bangladesh. Dogs showed the highest prevalence (7.49%), followed by goats (3.86%), cattle (3.67%), humans (2.94%), and horses (1.78%). Abortion history was significantly associated with Brucella infection, underscoring the need for integrated One ...
Radwan Raquib   +4 more
wiley   +1 more source

COMPARISON OF SEROLOGICAL INTERFERENCE FOLLOWING VACCINATION WITH BRUCELLA AB~RTUS STRAINS I N ROUTINE DIAGNOSTIC TESTS [PDF]

open access: yesJournal of Veterinary and Animal Sciences, 2007
The serological interference following Brucella aborfus SR851 and S99 vaccination, in routine diagnostic tests was evaluafed in catf/e of four months and above. Sero negative animals were grouped into three.
K. N. Nimisha   +4 more
doaj  

Cow Milk Risk Factors Associated With Bacterial Contaminations Along Dairy Value Chain in Lushoto and Handeni Districts, Tanzania

open access: yesVeterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Milk and milk products are important sources of nutrients to human and animals, but due to its physicochemical characteristics and nutritional value, it serves as an excellent medium for growth of microorganisms. Most of smallholder dairy farmers have no training on livestock husbandry and milk handling practices.
Fortunate Shija, Hezron Emmanuel Nonga
wiley   +1 more source

Comparative Study of the Roles of AhpC and KatE as Respiratory Antioxidants in Brucella abortus 2308

open access: yes, 2023
Brucella strains are exposed to potentially toxic levels of H2O2 both as a consequence of their aerobic metabolism and through the respiratory burst of host phagocytes.
Steele, Kendra H.   +4 more
core  

Assessing Knowledge, Attitudes and Practices Regarding Brucellosis Among High‐Risk Occupational Groups

open access: yesVeterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Four hundred thirty‐five participants (135 butchers, 133 dairy workers and 147 livestock handlers) took part in this survey from five districts in Bangladesh. The survey was conducted through face‐to‐face interviews generated by KoboToolbox. Following the collection, the data were cleaned and scored by Microsoft Excel.
Md. Abdur Nur Sakib   +9 more
wiley   +1 more source

Bilateral Brucellar Sacroiliitis Mimicking Tuberculous or Inflammatory Spondyloarthropathy: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Brucellosis is a zoonotic infection, endemic in rural areas. It is caused by Brucella species, which are transmitted through the intake of unpasteurized dairy products and contact with infected animals. Sacroiliac joint involvement is common in brucellosis and typically presents as unilateral sacroiliitis. Contrarily, bilateral sacroiliitis is
Zia Ullah   +4 more
wiley   +1 more source

On the link between cell cycle and infection of the Alphaproteobacterium Brucella abortus

open access: yes, 2014
Bacteria of the Brucella genus are responsible for brucellosis, a worldwide zoonosis. These bacteria are known to have a peculiar intracellular trafficking, with a first long and non-proliferative endosomal stage and a second proliferation stage, often ...
Letesson, Jean-Jacques; id_orcid   +5 more
core   +1 more source

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