Results 41 to 50 of about 960 (160)

Brucella abortus Strain RB51 Vaccine: Immune Response after Calfhood Vaccination and Field Investigation in Italian Cattle Population

Clinical and Developmental Immunology, 2008
Immune response to Brucella abortus strain RB51 vaccine was measured in cattle vaccinated at calfhood. After an increase at day 6 post-vaccination (pv), the antibody level recorded in the 10 vaccinated animals remained constant for two months, and then ...
Manuela Tittarelli, Barbara Bonfini, Fabrizio De Massis, Armando Giovannini, Mauro Di Ventura, Donatella Nannini, Vincenzo Caporale   +6 more
doaj   +1 more source

Sustained antigen release polyanhydride-based vaccine platform for immunization against bovine brucellosis

Heliyon, 2019
Brucellosis is a bacterial zoonosis and a significant source of economic loss and a major public health concern, worldwide. Bovine brucellosis, as caused primarily by Brucella abortus, is an important cause of reproductive loss in cattle. Vaccination has
Paola M. Boggiatto, Robert G. Schaut, Carly Kanipe, Sean M. Kelly, Balaji Narasimhan, Douglas E. Jones, Steven C. Olsen   +6 more
doaj   +1 more source

Selective media for isolation of Brucella abortus strain RB51

Veterinary Microbiology, 2000
Brucella abortus strain RB51 (SRB51) is the standard vaccine used to protect cattle against brucellosis and is currently being used to vaccinate bison in the United States (US). Currently available media for culture of Brucella have not been evaluated for their ability to support growth of SRB51.
R L, Hornsby, A E, Jensen, S C, Olsen, C O, Thoen   +3 more
openaire   +4 more sources

COMPARATIVE CONVENTIONAL AND MOLECULAR TOOLS FOR DETECTION AND DIFFERENTIATION OF BRUCELLA FIELD AND VACCINAL STRAINS [PDF]

Assiut Veterinary Medical Journal, 2016
The current study was applied on 111 cows (78 Brucella suspected, 13 vaccinated with S19 and 20 with RB51) for differentiation of Brucella wild and vaccinal strains using conventional and molecular methods (PCR-RFLP, AMOS and real-time PCR).
EMAN RAMADAN, JEHAN GAFER
doaj   +1 more source

Efficacy of <i>Brucella</i> Vaccines in Sheep: A Systematic Review and Meta-Analysis. [PDF]

Transbound Emerg Dis
Background. Brucellosis is a major worldwide public health problem with economic and zoonotic implications. Despite the importance of vaccines in preventing brucellosis, no previous systematic evaluation of vaccination in sheep has been conducted. Materials and Methods.
Li LM, Xiang WT, Li T, Xiang MM, Liu F, Li JM.   +5 more
europepmc   +2 more sources

Avaliação genética das vacinas contra a brucelose bovina comercializadas no Brasil

Pesquisa Veterinária Brasileira, 2012
A prevenção contra infecções causadas por Brucella abortus em bovinos é realizada por meio da administração das amostras vacinais B19 e RB51. Existem relatos de que estas vacinas podem causar aborto em fêmeas vacinadas.
Renata Bastos, Cleber O. Soares, Carina Elisei, Anna L.R. Munhoz, Nádia L. Bezerra, Marrielen A.B. Caitano, Grácia M.S. Rosinha   +6 more
doaj   +1 more source

Brucella abortus RB51 ΔleuB expressing Salmonella FliC conjugated gonadotropins reduces mouse fetal numbers: A possible feral swine brucellosis immunocontraceptive vaccine

Heliyon, 2021
Population and health management of wildlife is a key to environmental health, domestic herd health, and ultimately public health. Many different methods including: surgical sterilization, poison baits, and sponsored hunting programs have been used in ...
Steven G. Waldrop, Garrett P. Smith, Stephen M. Boyle, Nammalwar Sriranganathan   +3 more
doaj   +1 more source

Immune Responses and Protection against Experimental Challenge after Vaccination of Bison withBrucella abortusStrain RB51 or RB51 Overexpressing Superoxide Dismutase and Glycosyltransferase Genes [PDF]

Clinical and Vaccine Immunology, 2009
ABSTRACTVaccination is a tool that could be beneficial in managing the high prevalence of brucellosis in free-ranging bison in Yellowstone National Park. In this study, we characterized immunologic responses and protection against experimental challenge after vaccination of bison withBrucella abortusstrain RB51 (RB51) or a recombinant RB51 strain ...
S C, Olsen, S M, Boyle, G G, Schurig, N N, Sriranganathan   +3 more
openaire   +2 more sources

A novel immunotherapy of Brucellosis in cows monitored non invasively through a specific biomarker. [PDF]

PLoS Neglected Tropical Diseases, 2018
Brucellosis is an important zoonotic disease causing huge economic losses worldwide. Currently no effective immunotherapy for Brucellosis or any biomarker to monitor the efficacy of therapy is available.
Hari Mohan Saxena, Sugandha Raj
doaj   +1 more source

A Review of Infectious and Non‐Infectious Causes of Pregnancy Loss in Goats

Reproduction in Domestic Animals, Volume 61, Issue 3, March 2026.
ABSTRACT Goats play a vital role in global agriculture, particularly in developing regions, and are increasingly kept as companion animals. Given their economic and social importance, pregnancy losses in goats represent a substantial challenge, leading to considerable economic losses and raising concerns about animal welfare and public health, as some ...
Friederike Maria Kaus, Hannah Eggimann, Barbara Tschulena, Gaby Hirsbrunner, Patrik Zanolari   +4 more
wiley   +1 more source