Results 31 to 40 of about 960 (160)

The advances of the Chinese Brucella suis strain 2 vaccine

Animal Research and One Health, Volume 1, Issue 1, Page 115-126, August 2023., 2023
Abstract Brucellosis, a worldwide crucial zoonotic disease, poses global socioeconomic risks to the system by threatening human health and animal reproduction. In recent years, with the increase of animal husbandry, animal brucellosis has become a remarkable health issue in China.
Peng Li, Hui Jiang, Yu Feng, Guangzhi Zhang, Menachem Banai, Jiabo Ding   +5 more
wiley   +1 more source

In search of a combined brucellosis and tuberculosis vaccine for cattle

Austral Journal of Veterinary Sciences, 2021
Bovine brucellosis is caused by Brucella abortus. The bacterial pathogen causes economic losses because it induces abortion in cattle. Vaccination of calves with live B.
Gerhardt G. Schurig, Stephen M. Boyle, Hamzeh Al Qublan, Nammalwar Sriranganathan   +3 more
doaj   +1 more source

Comparative productive performance of cows born through embryo transfer, artificial insemination and natural mating in dairy and dual‐purpose herds raised in tropical conditions

Reproduction in Domestic Animals, Volume 58, Issue 8, Page 1104-1113, August 2023., 2023
Abstract A populational, observational and longitudinal‐retrospective study with records of 28 dairy‐specialized and dual‐purpose farms was carried out to compare the productive performance of cows born by embryo transfer (ET), artificial insemination (AI) and natural mating (NM), using the database of Centro Regional de Investigación para la ...
J. F. Martínez, C. S. Galina, J. Rojas, B. Vargas, J. J. Romero‐Zúñiga   +4 more
wiley   +1 more source

Immunogenic Consideration of a Designed Polypeptide Against Brucellosis Compared to RB51: An In Vivo Study. [PDF]

Avicenna J Med Biotechnol
Background: Brucellosis in livestock and its transmission to humans through the consumption of contaminated dairy products is an important issue. The introduction of new approaches using immunogenic proteins against and diagnosing brucellosis is a serious issue in human health.
Saadat M, Bandehpour M, Kazemi B, Mosaffa N.   +3 more
europepmc   +3 more sources

Brucella abortus antigen omp25 vaccines: Development and targeting based on Lactococcus lactis

Veterinary Medicine and Science, Volume 9, Issue 4, Page 1908-1922, July 2023., 2023
Graphical Abstract: We assessed the efficacy of a recombinant oral antigen delivery system based on Lactococcus lactis for Brucella abortus omp25 antigen. The omp25 protein was identified for immunogenicity because it had the maximum solubility and flexibility and antigenic values of 0.75.
Somaye Tirbakhsh Gouran, Abbas Doosti, Mohammad Saeid Jami   +2 more
wiley   +1 more source

Identification of potential antigenic peptides of Brucella through proteome and peptidome

Veterinary Medicine and Science, Volume 9, Issue 1, Page 523-534, January 2023., 2023
Based on proteomics and peptidomics, we identified 35 peptides from the Brucella proteome, which have the ability to bind MHC molecules and have the potential to be used in vaccine design. In addition, we also found four Brucella proteins containing the identified MHC‐I and MHC‐II binding peptides, which may be good candidate targets for designing ...
Meijuan Pei, Ao Dong, Xueping Ma, Shulei Li, Yan Guo, Menglan Li, Zhenghui Wang, Hengliang Wang, Li Zhu, Chao Pan, Yufei Wang   +10 more
wiley   +1 more source

Assessment of knowledge, attitudes and practices relating to brucellosis among cattle farmers, meat handlers and medical professionals in Namibia

Veterinary Medicine and Science, Volume 9, Issue 1, Page 535-547, January 2023., 2023
This study assessed knowledge, attitudes and practices regarding brucellosis among cattle farmers, meat handlers and medical professionals. Respondents had a low level of awareness and knowledge of brucellosis, and showed attitudes that can expose them to infection. Abstract Background Brucellosis is a re‐emerging zoonosis of significant socio‐economic,
Oscar Madzingira, Charles Byaruhanga, Folorunso Oludayo Fasina, Henriette van Heerden   +3 more
wiley   +1 more source

SAFETY OF REVACCINATION OF PREGNANT BISON WITH BRUCELLA ABORTUS STRAIN RB51 [PDF]

Journal of Wildlife Diseases, 2003
From December 1998 through February 1999, a study was conducted in a Brucella-infected bison herd to evaluate the safety of booster vaccination of adult bison (Bison bison) with 6 x 10(9) colony forming units (CFU) of Brucella abortus strain RB51 (SRB51) that had previously been vaccinated as yearlings with 1 x 10(10) CFU of SRB51.
S C, Olsen, S D, Holland
openaire   +2 more sources

An Adolescent With Neurobrucellosis Caused by Brucella abortus Cattle Vaccine Strain RB51

Pediatric Infectious Disease Journal, 2021
We present the case of an 18-year-old female with a 1-month history of fever, headache, and double vision, whose examination revealed papilledema and cranial nerve VI palsy. Blood cultures grew Brucella abortus cattle vaccine strain RB51, which is inherently resistant to rifampin. We discuss the management of the first known case of neurobrucellosis by
Adriana, Sarmiento Clemente, Megan H, Amerson-Brown, Catherine E, Foster   +2 more
openaire   +3 more sources

Field Validation of the Use of RB51 as Antigen in a Complement Fixation Test To Identify Calves Vaccinated withBrucella abortusRB51

Clinical Diagnostic Laboratory Immunology, 2001
ABSTRACTIn order to confirm the efficiency of an experimental RB51-based complement fixation (CF) test in identifying cattle vaccinated withBrucella abortusstrain RB51, 831 sera from 110 vaccinated and 48 unvaccinated Hereford heifers of Iowa, collected for studies conducted in different years, were sent to Italy without coding to be tested in a CF ...
R, Adone, F, Ciuchini, S, Olsen
openaire   +2 more sources