Results 71 to 80 of about 26,927 (220)

The Ti Plasmid‐Encoded VirJ Functions as a Lysyl‐Phosphatidylglycerol Hydrolase in Agrobacterium tumefaciens

Molecular Microbiology, Volume 125, Issue 5, Page 426-441, May 2026.
We identify the long‐known virulence factor VirJ as a lysyl‐phosphatidylglycerol (L‐PG) hydrolase. Like the chromosomally encoded virulence factor AcvB, it prevents excessive accumulation of L‐PG in the membrane, thereby maintaining efficient T‐DNA transfer via the Type IV secretion system (T4SS) in Agrobacterium tumefaciens.
Britta Lotz, Lina Brodskaia, Christiane Fritz, Stefanie Hebecker, Maike K. Tauchert, Jennifer Breisch, Dieter Jahn, Franz Narberhaus, Jürgen Moser, Meriyem Aktas   +9 more
wiley   +1 more source

EXPERIMENTAL BRUCELLA ABORTUS INFECTION IN WOLVES [PDF]

Journal of Wildlife Diseases, 2004
Four juvenile male wolves (Canis lupus) each received an oral dose of 1.6-1.7 x 10(12) colony-forming units of Brucella abortus biovar 1 isolated from a bison (Bison bison) in Wood Buffalo National Park (Canada), and two others served as negative controls.
S V, Tessaro, L B, Forbes
openaire   +2 more sources

Identifikasi Brucella abortus Isolat Lokal dengan Brucella abortus Strain Specific-Polymerase Chain Reaction (IDENTIFICATION OF LOCAL ISOLATES OF BRUCELLA ABORTUS USING BRUCELLA ABORTUS STRAIN SPECIFIC-POLYMERASE CHAIN REACTION ASSAY)

Jurnal Veteriner, 2014
Brucella abortus Strain Specific-Polymerase Chain Reaction (BaSS-PCR) is a single multiplex PCRtechnique which able to identify and differentiate between Brucella abortus field strains (biovar 1, 2, and4), B.
Susan Maphilindawati Noor, Pratiwi Pujilestari Sudarmono, Asmarani Kusumawati, Anis Karuniawati   +3 more
doaj  

Deep Learning‐Enabled Engineering of a Hyper‐Stable and Soluble MPB70‐83 Antigen for Sensitive Bovine Tuberculosis Surveillance

Microbial Biotechnology, Volume 19, Issue 4, April 2026.
Schematic representation of the research workflow for the efficient diagnosis of bovine tuberculosis employing peptide fusion proteins. ABSTRACT Bovine tuberculosis (bTB) diagnostics are frequently hindered by the structural instability and insolubility of recombinant multi‐epitope proteins in prokaryotic expression systems.
Wen‐Hao Wang, Jia‐Zhen Ge, Ying‐Ying Xie, Guo‐Dong Song, Yijian Liu, Yin‐juan Song, Ren‐ge Li, Rui‐Shuang Li, Zi‐qing Wang, Xin‐Miao Liu, Shuang‐Shuang Guo, Jie Li, Shengli Chen, Na Li, Fuying Zheng, Yuefeng Chu   +15 more
wiley   +1 more source

Typing discrepancy between phenotypic and molecular characterization revealing an emerging biovar 9 variant of smooth phage-resistant B. abortus strain 8416 in China

Frontiers in Microbiology, 2015
A newly isolated smooth colony morphology phage-resistant (SPR) strain 8416 isolated from a 45-year-old cattle farm cleaner with clinical features of brucellosis in China was reported.
YaoXia eKang, YaoXia eKang, XuMing eLi, DongRi ePiao, GuoZhong eTian, Hai eJiang, EnHou eJia, Liang eLin, BuYun eCui, Yung-Fu eChang, XiaoKui eGuo, Yongzhang eZhu, Yongzhang eZhu   +12 more
doaj   +1 more source

Sharing Is Caring?—Pathogens and Pathogen‐Specific Antibodies in Arctic Endemic Seal Species and the Newly Sympatric Harbor Seals in Kongsfjorden, Svalbard

Marine Mammal Science, Volume 42, Issue 2, April 2026.
ABSTRACT Climate change associated transformations of Arctic marine ecosystems are having detrimental impacts on Arctic endemic marine mammals. However, warming conditions are providing new habitats for temperate marine mammals, some of which are expanding into Arctic regions, posing a threat of novel pathogen introduction and disease transmission.
Luca A. Schick, Kit M. Kovacs, Christian Lydersen, Simon Rohner, Ellen Prenger‐Berninghoff, Carsten Heydel, Christa Ewers, Alexander Postel, Nele Gremmel, Paul Becher, Christina Strube, Ursula Siebert   +11 more
wiley   +1 more source

Serological, cultural, and molecular evidence of Brucella infection in small ruminants in Pakistan

Journal of Infection in Developing Countries, 2015
Introduction: The objectives of the present study were to determine the seroprevalence and identify the causative agent of brucellosis in small ruminants in Pakistan.
Shahzad Ali, Shamim Akhter, Heinrich Neubauer, Falk Melzer, Iahtasham Khan, Qurban Ali, Muhammad Irfan   +6 more
doaj   +1 more source

Identification and molecular characterization of Brucella abortus and Brucella melitensis isolated from milk in cattle in Azerbaijan

BMC Veterinary Research, 2022
Background Azerbaijan currently ranks thirteenth in global incidence of human brucellosis, with an estimated annual incidence through 2000 at over 50 cases per million.
Jeyhun Aliyev, Mahnur Alakbarova, Aytan Garayusifova, Asaf Omarov, Saida Aliyeva, David Fretin, Jacques Godfroid   +6 more
doaj   +1 more source

Camel Milk as a Functional Food: Nutritional Composition, Health‐Promoting Benefits, and Safety Considerations

Food Science &Nutrition, Volume 14, Issue 3, March 2026.
Camel milk contains low lactose, unique casein proteins, high vitamin contents, and diverse bioactive compounds that support metabolic health, immune function, organ protection, gut health, physical development, and brain function. Its benefits are mediated through antioxidant, anti‐inflammatory, insulin‐like effects, and immunomodulatory mechanisms ...
Gudisa Bereda, Subasini Uthirapathy, Javed Ahamad   +2 more
wiley   +1 more source

Risk factors for human brucellosis in northern Tanzania [PDF]

, 2018
Little is known about the epidemiology of human brucellosis in sub-Saharan Africa. This hampers prevention and control efforts at the individual and population levels. To evaluate risk factors for brucellosis in northern Tanzania, we conducted a study of
Biggs, Holly M., Cash-Goldwasser, Shama, Cleaveland, Sarah, Crump, John A., Halliday, Jo E.B., Kazwala, Rudovick R., Lwezaula, Bingileki F., Maro, Venance P., Maze, Michael J., Mmbaga, Blandina T., Muiruri, Charles, Rubach, Matthew P., Saganda, Wilbrod, Shand, Michael C., Sharples, Katrina J., Stoddard, Robyn A.   +15 more
core   +1 more source