Results 21 to 30 of about 87,209 (269)

Acute phase biomarkers, oxidants, antioxidants, and trace minerals of mobile sheep flocks naturally infected with brucellosis

Bulgarian Journal of Veterinary Medicine, 2021
This study assayed the acute phase responses of sheep seropositive to Brucella. Sera collected from ewes (n=160) were subjected to serological tests of Brucella, Rose Bengal plate agglutination test (RBPAT), buffer acidified plate agglutination test ...
N. A. Shalby, A. M. Abo El-Maaty, A. H. Ali , M. Elgioushy   +3 more
doaj   +1 more source

The deletion of omp19 gene of brucella abortus 2308 reduces its survival in mouse macrophage and in mice [PDF]

Kafkas Universitesi Veteriner Fakültesi Dergisi, 2020
The aim of this study is to investigate the role of outer membrane protein Omp19 of Brucella in its pathogenesis. In this research, the Brucella 2308 ΔOmp19 deletion mutant was constructed and its intracellular survivability was evaluated in murine ...
Yueli WANG, Zhongchen MA, Huan ZHANG, Jihai YI, Yong WANG, Tiansen LI, Chuangfu CHEN   +6 more
doaj   +1 more source

The aggregation of Brucella abortus occurs under microaerobic conditions and promotes desiccation tolerance and biofilm formation [PDF]

, 2012
Brucella abortus causes brucellosis mainly in cattle. The infection is transmitted to humans by ingestion of animal products or direct contact with infected material.
Almiron, Marta A., Roset, Mara Sabrina, Sanjuan, Norberto Aníbal   +2 more
core   +1 more source

Diagnostic performance of RFLP-PCR and sarcosine based indirect ELISA versus immunoassays in Brucella infected and vaccinated small ruminants

Bulgarian Journal of Veterinary Medicine, 2020
This study was carried out for evaluation of the diagnostic performance of different serological assays; buffered acidified plate antigen test (BAPAT), rose bengal plate test (RBPT), immunochroma-tographic assay (ICA), rivanol test (RivT), indirect ELISA
S. Soliman, H. Soliman, H. I. Mohamed, M. A. Salem , S. A. Ahmed   +4 more
doaj   +1 more source

Seroprevalence of toxoplasma gondii and brucella abortus in dairy animals from the Sudan: special emphasis to their serological co-existence

Journal of Applied Veterinary Sciences, 2016
Toxoplasmosis and brucellosis are the most common zoonotic food borne diseases worldwide. The abortion caused by these agents is one of the major causes of socio-economic losses in human and livestock.
Abdalla Mohamed Ibrahim, Tamador Elkhansa Elnour Angara, Ahmed Ali Ismail   +2 more
doaj   +1 more source

Genome Report—A Genome Sequence Analysis of the RB51 Strain of Brucella abortus in the Context of Its Vaccine Properties

G3: Genes, Genomes, Genetics, 2020
The RB51 vaccine strain of Brucella abortus, which confers safe and effective protection of cattle from B. abortus infection, was originally generated via serial passage of B. abortus 2308 to generate spontaneous, attenuating mutations.
Betsy Bricker, Nalin Goonesekere, Darrell Bayles, David Alt, Steven Olsen, Catherine Vrentas   +5 more
doaj   +1 more source

Evaluation of chimeric proteins for serological diagnosis of brucellosis in cattle [PDF]

Veterinary World, 2021
Background and Aim: An accurate diagnosis of Brucella-infected animals is one of the critical measures in eradication programs. Conventional serological tests based on whole-cell (WC) antigens and detecting antibodies against pathogen-associated ...
Aitbay K. Bulashev, Bakytkali K. Ingirbay, Kanatbek N. Mukantayev, Alfiya S. Syzdykova   +3 more
doaj   +1 more source

RomA, A Periplasmic Protein Involved in the Synthesis of the Lipopolysaccharide, Tunes Down the Inflammatory Response Triggered by Brucella [PDF]

, 2018
Brucellaceae are stealthy pathogens with the ability to survive and replicate in the host in the context of a strong immune response. This capacity relies on several virulence factors that are able to modulate the immune system and in their structural ...
Altabe, Silvia Graciela, Casabuono, Adriana Cristina, Cassataro, Juliana, Couto, Alicia Susana, Czibener, Cecilia, Fulgenzi, Fabiana Rosa, Guaimas, Francisco Fernando, Pasquevich, Karina Alejandra, Spera, Juan Manuel, Ugalde, Juan Esteban, Valguarnera, Pablo Ezequiel   +10 more
core   +1 more source

A novel, rapid, and simple PMA-qPCR method for detection and counting of viable Brucella organisms

Journal of Veterinary Research, 2020
The plate counting method widely used at present to discern viable from non-viable Brucella in the host or cell is time-consuming and laborious. Therefore, it is necessary to establish a rapid, simple method for detecting and counting viable Brucella ...
Zhang Shi-Jun, Wang Lu-Lu, Lu Shi-Ying, Hu Pan, Li Yan-Song, Zhang Ying, Chang Heng-Zhen, Zhai Fei-Fei, Liu Zeng-Shan, Li Zhao-Hui, Ren Hong-Lin   +10 more
doaj   +1 more source

Research progress in the therapy of brucellosis

Animal Research and One Health, 2023
Brucellosis is a zoonotic bacterial disease posing serious threats to the health of humans and animals. Currently, effective therapeutics available for brucellosis are in urgent demand.
Chen Li, Yingdi Wang, Qisheng Peng
doaj   +1 more source