Results 121 to 130 of about 62,050 (302)

Isolation of Brucella abortus from a Dog and a Cat Confirms their Biological Role in Re‐emergence and Dissemination of Bovine Brucellosis on Dairy Farms

Transboundary and Emerging Diseases, 2017
Brucellosis is highly contagious bacterial zoonoses affecting a wide range of domesticated and wild animals. In this study, Brucella (B.) abortus bv 1 was identified in uterine discharge of apparently healthy bitch and queen with open pyometra housed on ...
G. Wareth, F. Melzer, Mohamed M. El-Diasty, G. Schmoock, E. Elbauomy, Nour H. Abdel-Hamid, Ashraf E. Sayour, Heinrich Neubauer   +7 more
semanticscholar   +1 more source

Hypoferremic Response to Chronic Inflammation Is Controlled via the Hemojuvelin/Hepcidin/Ferroportin Axis and Does Not Involve Hepcidin‐Independent Regulation of Fpn mRNA

American Journal of Hematology, Volume 100, Issue 8, Page 1323-1333, August 2025.
ABSTRACT The iron regulatory hormone hepcidin contributes to the pathogenesis of anemia of inflammation (AI) by inhibiting the iron exporter ferroportin in target cells, causing hypoferremia. Under acute inflammation, hepcidin induction requires hemojuvelin (Hjv), a bone morphogenetic protein co‐receptor, while Fpn mRNA is also suppressed in a hepcidin‐
Siqi Liu, Sofiya Tsyplenkova, Carine Fillebeen, Kostas Pantopoulos   +3 more
wiley   +1 more source

The endoribonuclease YbeY is linked to proper cellular morphology and virulence in 2 Brucella abortus [PDF]

, 2018
The endoribonuclease YbeY is one of the most well conserved proteins across the kingdoms of life. In the present study, we demonstrate that YbeY in Brucella abortus is linked to a variety of important activities, including proper cellular morphology ...
Budnick, James A., Colquhoun, Jennifer M., Dunman, Paul M., Roop, Martin, Jr., Sheehan, Lauren M., Walker, Graham C.   +5 more
core   +1 more source

Spatial risk of pathogen transmission from cattle to vulnerable and endangered wild bovids in Thailand

Conservation Science and Practice, Volume 7, Issue 8, August 2025.
The highest risk areas for the native species are at the forest edges where overlap exists between high habitat suitability and high cattle density. Disease surveillance and mitigation at the edges of fragmented forests, where high cattle density could be implemented to reduce the risk.
Wantida Horpiencharoen, Jonathan C. Marshall, Renata L. Muylaert, Reju Sam John, David T. S. Hayman   +4 more
wiley   +1 more source

The Cellular Immunoprotection of BALB/C mice vaccinated with Salt-Extractable Brucella abortus S19 antigens and Immunoadjuvant βeta-glucan challenged with Brucella abortus Virulent Strain

The Iraqi Journal of Veterinary Medicine, 2015
The aim of this study was to evaluate the cellular immune responses of salt-Extractable Brucella abortus S19 antigens with immunoadjuvant soluble βeta-glucan in BALB/C mice later challenged with B. abortus virulent strain.
Nidhal Raoof Mahdi
doaj   +1 more source

Discospondylitis as a consequence of jugular vein septic thrombophlebitis in a Standardbred gelding

Equine Veterinary Education, Volume 37, Issue 8, Page e159-e165, August 2025.
Summary This report describes the identification of C7‐T1 discospondylitis on myelography and confirmed on postmortem computed tomography and necropsy in a 4‐year‐old Standardbred gelding as the consequence of jugular vein catheterisation and secondary septic thrombophlebitis. Staphylococcus aureus was isolated from both sites.
F. Payette, J. A. Demchur, K. W. Bills, D. G. Levine, A. L. Johnson   +4 more
wiley   +1 more source

Isolation, Identification and Molecular Characterization of Brucella abortus from Bovines

Journal of Pure and Applied Microbiology, 2017
Brucellosis is an important zoonosis and a significant cause of reproductive losses in animals. Abortion, placentitis, epididymitis and orchitis are the most common clinical manifestations in animals.
M.D. Shrimali, N.M. Shah, B.S. Chandel, H.C. Chauhan, S.S. Patel, K.B. Patel, B.K. Patel, A.G. Bhagat, S.I. Patel, A.I. Dadawala, J.D. Shah, Manish Rajgor, R.P. Pandya, A.C. Patel, M.A. Patel, J.K. Kala, M.G. Patel   +16 more
doaj   +1 more source

Potential role of fibroblast-like synoviocytes in joint damage induced by Brucella abortus infection through production and induction of matrix metalloproteinases [PDF]

, 2011
Arthritis is one of the most common complications of human brucellosis, but its pathogenic mechanisms have not been elucidated. Fibroblast-like synoviocytes (FLS) are known to be central mediators of joint damage in inflammatory arthritides through the ...
Aydin M., Bartok B., Bosilkovski M., Brinckerhoff C. E., Coventry M. B., Crandall H., Dasu M. R., Delpino M. V., Ferrero M. C., Fuchs S., Garcia Samartino C., Giambartolomei G. H., Gjertsson I., Gotuzzo E., Hanada H., Heidinger M., Hibbs M. S., Jeng G. W., Johnson B., Kanangat S., Kelly P. J., Khateeb M. I., Kohno Y., Kyburz D., Madkour M. M, Madkour M. M., McNearney T. A., Meyer-Bahlburg A., Migita K., Mor A., Murphy G., Nade S, Nagase H., Noss E. H., Osiri M., Pappas G., Pierer M., Seal P. V., Seibl R., Singh S. K., Sundararaj K. P., Suzuki M., Tarkowski A., Tibor A., Tissi L., Varani K., Wallach J. C., Wang Y., Wright J. A., Wyn-Jones G., Yamazaki T., Zhang Y., Zhao Y. X., Zwerdling A.   +53 more
core   +2 more sources

Activation of NF-kB-Mediated TNF-Induced Antimicrobial Immunity Is Required for the Efficient Brucella abortus Clearance in RAW 264.7 Cells

Frontiers in Cellular and Infection Microbiology, 2017
In this study, we explore the regulatory roles of pro-inflammatory cytokine tumor necrosis factor alpha (TNF) in the innate immunity of macrophages against B. abortus infection. We show that infection of macrophage with B.
H. T. Hop, A. Reyes, T. X. N. Huy, L. T. Arayan, W. Min, Hu-Jang Lee, M. Rhee, H. Chang, Suk Kim   +8 more
semanticscholar   +1 more source

Brucella NyxA and NyxB dimerization enhances effector function during infection

FEBS Letters, Volume 599, Issue 13, Page 1852-1863, July 2025.
Brucella abortus thrives inside cells thanks to the translocation of effector proteins that fine‐tune cellular functions. NyxA and NyxB are two effectors that destabilize the nucleolar localization of their host target, SENP3. We show that the Nyx proteins directly interact with each other and that their dimerization is essential for their function ...
Lison Cancade‐Veyre, Arthur Louche, Francine C. A. Gérard, Laurent Terradot, Suzana P. Salcedo   +4 more
wiley   +1 more source