Results 1 to 10 of about 58,146 (256)

Deletion of the Transcriptional Regulator MucR in Brucella canis Affects Stress Responses and Bacterial Virulence

open access: yesFrontiers in Veterinary Science, 2021
The transcriptional regulator MucR is related to normal growth, stress responses and Brucella virulence, and affects the expression of various virulence-related genes in smooth-type Brucella strains.
Jiali Sun   +10 more
doaj   +1 more source

Safety and Transcriptome Analysis of Live Attenuated Brucella Vaccine Strain S2 on Non-pregnant Cynomolgus Monkeys Without Abortive Effect on Pregnant Cynomolgus Monkeys

open access: yesFrontiers in Veterinary Science, 2021
Brucellosis, caused by Brucella spp., is an important zoonotic disease leading to enormous economic losses in livestock, posing a great threat to public health worldwide. The live attenuated Brucella suis (B. suis) strain S2, a safe and effective vaccine,
Shijing Sun   +13 more
doaj   +1 more source

Detection of Brucella abortus Vaccine Strain RB51 in Water Buffalo (Bubalus bubalis) Milk

open access: yesPathogens, 2022
The isolation of B. abortus RB51 vaccine strain from a milk sample in a water buffalo farm in southern Italy emphasizes the risk to public health of consuming contaminated milk or milk products following illegal vaccination.
Daniela Averaimo   +8 more
doaj   +1 more source

The Use of Flocked Swabs with a Protective Medium Increases the Recovery of Live Brucella spp. and DNA Detection

open access: yesMicrobiology Spectrum, 2021
Brucellosis is a worldwide zoonosis caused by bacteria from the genus Brucella. Once established, it is very hard to eradicate this disease, since it contaminates animals, the environment, and humans, causing problems for veterinary and public health as ...
Luca Freddi   +6 more
doaj   +1 more source

First seroprevalence and molecular identification report of Brucella canis among dogs in Greater Cairo region and Damietta Governorate of Egypt [PDF]

open access: yesVeterinary World, 2023
Background and Aim: Given the rise in stray and imported dogs in Egypt over the past 5 years, it is surprising that no report of Brucella canis infection in dogs or humans has been documented in Egypt's published papers.
Mahmoud E. R. Hamdy   +6 more
doaj   +1 more source

Detection of virulence-associated genes in Brucella melitensis biovar 3, the prevalent field strain in different animal species in Egypt [PDF]

open access: yesOpen Veterinary Journal, 2018
The current study involved detection of three virulence genes (bvfA, virB, ure) by PCR in 52 isolates of Brucella melitensis biovar 3, recovered from different animal species (28 sheep, 10 goats, 9 cattle and 5 buffaloes). Of the 52 B. melitensis strains;
Mahmoud E.R. Hamdy, Hoda M. Zaki
doaj   +1 more source

Comparative Transcriptome Analysis of Artificially Induced Rough-Mutant Brucella Strain RM57 and Its Parent Strain Brucella melitensis M1981

open access: yesFrontiers in Veterinary Science, 2020
Brucellosis is one of the most common zoonotic epidemics with a serious threat to public health and livestock development in many countries across the world.
Xiaowei Peng   +11 more
doaj   +1 more source

Identification of Main Brucella species Implicated in Ovine and Caprine Abortion Cases by Molecular and Classical Methods [PDF]

open access: yesArchives of Razi Institute, 2021
Brucellosis is recognized as a major public health concern leading to critical economic losses in livestock animals. The present study assessed Brucella spp. isolated from aborted ovine and caprine fetuses in different parts of Iran between 2016 and 2019.
M Dadar, S Alamian
doaj   +1 more source

Molecular Investigations of Two First Brucella suis Biovar 2 Infections Cases in French Dogs

open access: yesPathogens, 2023
Despite Brucella suis biovar 2’s (BSB2) active circulation in wildlife, no canine infections have been reported. The present paper is the first to describe two cases of BSB2 infections in French dogs.
Guillaume Girault   +8 more
doaj   +1 more source

High-Resolution Melting PCR as Rapid Genotyping Tool for Brucella Species

open access: yesMicroorganisms, 2022
Brucella sp. are the causative agents of brucellosis. One of the main characteristics of the Brucella genus concerns its very high genetic homogeneity.
Guillaume Girault   +3 more
doaj   +1 more source

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