Results 101 to 110 of about 37,865 (209)

A serological comparison of complement fixation reactions using Brucella abortus and B. melitensis antigens in B. abortus infected cattle.

The Onderstepoort journal of veterinary research, 1991
Brucella abortus and B. melitensis antigens were used in parallel on the National Standard Brucella abortus antiserum and on field sera coming from cattle where practically exclusively B. abortus biotypes 1 and 2 have been isolated over the last 11 years. With the National Standard serum the titres to B. melitensis were consistently lower than those to
Herr, S., Brett, O.L., Ribeiro, L.M.M., Lawrence, Janet V.   +3 more
openaire   +1 more source

Brucella abortus Traverses Brain Microvascular Endothelial Cells Using Infected Monocytes as a Trojan Horse

Frontiers in Cellular and Infection Microbiology, 2018
Neurobrucellosis is an inflammatory disease caused by the invasion of Brucella spp. to the central nervous system (CNS). The pathogenesis of the disease is not well characterized; however, for Brucella to gain access to the brain parenchyma, traversing ...
María C. Miraglia, Ana M. Rodriguez, Paula Barrionuevo, Julia Rodriguez, Kwang S. Kim, Vida A. Dennis, M. Victoria Delpino, Guillermo H. Giambartolomei   +7 more
doaj   +1 more source

Brucellosis remains a neglected disease inthe developing world: a call forinterdisciplinary action [PDF]

, 2018
Brucellosis places significant burdens on the human healthcare system and limits the economic growth of individuals, communities, and nations where such development is especially important to diminish the prevalence of poverty.
A Fournier, A Gregoire, A. M. Arenas-Gamboa, AH Al-Talafhah, AM Arenas-Gamboa, AS Dean, AS Dean, B Megersa, B Schumaker, B. N. Häsler, BB Asiimwe, BB Singh, C Jo, CW Cooper, D Grace, D Merriott, E Herrera, E Moreno, EL Prado, F Roth, FF Tuon, FP Poester, G Vilchez, II Musallam, J Godfroid, J McDermott, J Rushton, J Zinsstag, JA Assenga, JJ McDermott, K Pedersen, K. A. Franc, MN Seleem, NE Lucero, O Vered, P Chand, PH Bamaiyi, R Strasser, R. C. Krecek, S Kose, SC Olsen, SC Welburn, SS Mandal, TR Kelly, TW Roberts, V Racloz, YM Hegazy   +46 more
core   +1 more source

B. abortus Infection Promotes an Imbalance in the Adipocyte-Osteoblast Crosstalk Favoring Bone Resorption. [PDF]

Int J Mol Sci, 2023
Freiberger RN, López CAM, Sviercz FA, Cevallos C, Guano AD, Jarmoluk P, Quarleri J, Delpino MV.   +7 more
europepmc   +1 more source

Structural Insights into the HWE Histidine Kinase Family: The Brucella Blue Light-Activated Histidine Kinase Domain [PDF]

, 2016
In response to light, as part of a two-component system, the Brucella blue light-activated histidine kinase (LOV-HK) increases its autophosphorylation, modulating the virulence of this microorganism.
Arrar, Mehrnoosh, Berguer, Paula Mercedes, Cerutti, Maria Laura, Estrin, Dario Ariel, Goldbaum, Fernando Alberto, Klinke, Sebastian, Marti, Marcelo Adrian, Paris, Gastón, Rinaldi, Jimena Julieta, Sycz, Gabriela   +9 more
core   +1 more source

Assessment of listing and categorisation of animal diseases within the framework of the Animal Health Law (Regulation (EU) No 2016/429): infection with Brucella abortus, B. melitensis and B. suis

EFSA Journal, 2017
The infection with Brucella abortus, Brucella melitensis and Brucella suis has been assessed according to the criteria of the Animal Health Law (AHL), in particular criteria of Article 7 on disease profile and impacts, Article 5 on the eligibility of the
EFSA Panel on Animal Health and Welfare (AHAW), Simon More, Anette Bøtner, Andrew Butterworth, Paolo Calistri, Klaus Depner, Sandra Edwards, Bruno Garin‐Bastuji, Margaret Good, Christian Gortázar Schmidt, Virginie Michel, Miguel Angel Miranda, Søren Saxmose Nielsen, Mohan Raj, Liisa Sihvonen, Hans Spoolder, Jan Arend Stegeman, Hans‐Hermann Thulke, Antonio Velarde, Preben Willeberg, Christoph Winckler, Francesca Baldinelli, Alessandro Broglia, Frank Verdonck, Beatriz Beltrán Beck, Lisa Kohnle, Joana Morgado, Dominique Bicout   +27 more
doaj   +1 more source

Genomic Characterization Provides New Insights for Detailed Phage- Resistant Mechanism for Brucella abortus

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, Yao-xia Kang, Liang Lin, En-Hou Jia, Dong-Ri Piao, Hai Jiang, Cui-Cai Zhang, Cui-Cai Zhang, Jin He, Yung-Fu Chang, Xiao-Kui Guo, YongZhang Zhu   +11 more
doaj   +1 more source

Rapid Multiplex PCR Assay for the Simultaneous Detection of the Brucella Genus, B. abortus, B. melitensis, and B. suis

Journal of Microbiology and Biotechnology, 2011
The routine identification and differentiation of Brucella species is a time-consuming and labor-intensive process, which frequently places personnel at risk of laboratoryacquired infection. Here, we describe the development of a rapid multiplex PCR assay for the confirmation of presumptive Brucella isolates.
Sanjay, Kumar, Urmil, Tuteja, Kumari, Sarika, Dhirendra, Singh, Ashok, Kumar, Om, Kumar   +5 more
openaire   +2 more sources

Structural asymmetry in a conserved signaling system that regulates division, replication, and virulence of an intracellular pathogen [PDF]

, 2015
We have functionally and structurally defined an essential protein phosphorelay that regulates expression of genes required for growth, division, and intracellular survival of the global zoonotic pathogen Brucella abortus. Our study delineates phosphoryl
Briegel, Ariane, Crosson, Sean, Herrou, Julien, Rotskoff, Grant, Willett, Jonathan W.   +4 more
core   +3 more sources

Evaluación de la reacción en cadena de la polimerasa para el diagnóstico de la brucelosis en un rebaño lechero infectado con Brucellaspp Assessment of polymerase chain reaction (PCR) to diagnose brucellosis in a Brucella infected herd

Revista Argentina de Microbiología, 2004
Para el diagnóstico de la brucelosis bovina en muestras de sangre y/o leche, se comparó la reacción en cadena de la polimerasa (PCR) con el aislamiento in vitro de Brucella abortus, las pruebas serológicas defijación del complemento (FC) e ...
O. Lavaroni, N. Aguirre, V. Vanzini, C. Lugaresi, S. Torioni De Echaide   +4 more
doaj