Results 71 to 80 of about 7,935 (180)

Evaluation of the immunogenicity and the protective efficacy in mice of a DNA vaccine encoding SP41 from Brucella melitensis

open access: yesJournal of Infection in Developing Countries, 2013
Introduction: Brucella melitensis is a facultative intracellular Gram-negative bacterial pathogen that may enter the host via ingestion or inhalation, or through conjunctiva or skin abrasions.
Ayman Al-Mariri, Abdul Qader Abbady
doaj   +1 more source

Impact of Soybean Meal, Mustard Meal, Rapeseed Meal and Black Cumin on Production Performance, Egg Quality and Gut Microflora of Laying Hens

open access: yesVeterinary Medicine and Science, Volume 12, Issue 2, March 2026.
The inclusion of novel protein sources such as mustard meal, rapeseed meal and black cumin in layer diets demonstrates promising results without compromising egg quality, improves body weight gain and reduced gut microflora and Escherichia coli. Overall, strategically integrating these alternative protein sources shows potential for cost savings ...
Md Abubakar Siddik   +7 more
wiley   +1 more source

Seroprevalence and Associated Risk Factors of Brucellosis in Backyard Dairy Cattle in the Western Buffer Zone of Chitwan National Park, Nepal

open access: yesVeterinary Medicine and Science, Volume 12, Issue 2, March 2026.
A 1.56% prevalence of Brucella abortus antibodies was detected by Ab‐ELISA in backyard dairy cattle in Chitwan, Nepal. Risk factors were not significantly associated with infection, and untested wildlife reservoirs were identified. These findings highlight the need for more systematic, comprehensive studies.
Susan Pyakurel   +4 more
wiley   +1 more source

Real-time detection of Brucella abortus, Brucella melitensis and Brucella suis

open access: yesMolecular 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

Preparation of ELISA Kit for detection of Brucella infection [PDF]

open access: yesEngineering and Technology Journal, 2010
Preparation of antigen from Br.melitensis strain Rev1 was done by usingultrasonication, Column chromatography used to analysis of protein component ofantigen; four peaks on chromatography were observed.Electrophoresis techniques used for characterization
doaj   +1 more source

New Scenarios for Brucella suis and Brucella melitensis

open access: yesCurrent Clinical Microbiology Reports, 2017
We pretend to highlight the most important advances reached in the last few years in the biology of Brucella suis and Brucella melitensis and focus attention on new tools for the comprehension, prevention and control of these zoonotic agents. Important progress lately done in the field of pathogenesis is presented here. This involves current studies on
Samartino, Luis   +2 more
openaire   +2 more sources

Quorum sensing and self-quorum quenching in the intracellular pathogen Brucellamelitensis.

open access: yesPLoS ONE, 2013
Brucella quorum sensing has been described as an important regulatory system controlling crucial virulence determinants such as the VirB type IV secretion system and the flagellar genes.
Matthieu Terwagne   +5 more
doaj   +1 more source

16S rRNA gene sequence analysis of a Brucella melitensis infection misidentified as Bergeyella zoohelcum

open access: yesJournal of Infection in Developing Countries, 2011
Misidentification of Brucella species from clinical specimens using commercial bacterial identification systems is a recurring problem. An isolate from a bacterimic patient was identified as Bergeyella zoohelcum by MicroScan Walk-Away (Siemens ...
Nihar Dash   +3 more
doaj   +1 more source

Comparison of Heat Shock Response in Brucella abortus and Brucella melitensis

open access: yesPakistan Journal of Biological Sciences, 2008
Heat shock protein (hsp) is highly conserved, that serves a wide range of function in protein folding and transport. It protect from various type of stress including heat shocks. However, it is well known that the virulence of B. melitensis is more than B. abortus, but there is not any strong evidence to verify it.
N, Amirmozafari   +4 more
openaire   +2 more sources

STUDIES ON THE NUTRITION OF BRUCELLA MELITENSIS [PDF]

open access: yesJournal of Bacteriology, 1953
T H, SANDERS, K, HIGUCHI, C R, BREWER
openaire   +2 more sources

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