Results 81 to 90 of about 172,337 (220)

Preliminary study of molecular identification of Mycobacterium bovis from cow’s milk in Lorestan (Iran)

Scientific Reports
Bovine tuberculosis is one of the most important common infectious diseases between humans and livestock. Cow’s milk can be investigated as one of the transmission reservoirs of the disease.
Amin Zahrakar, Ehsan Rashidian, Amin Jaydari, Heidar Rahimi   +3 more
doaj   +1 more source

Novel molecular transport medium used in combination with Xpert MTB/RIF ultra provides rapid detection of Mycobacterium bovis in African buffaloes

Scientific Reports, 2021
Mycobacterium bovis is the causative agent of bovine tuberculosis (bTB) in wildlife. Confirmation of M. bovis infection relies on mycobacterial culture, which is time-consuming.
Charlene Clarke, Katrin Smith, Samantha J. Goldswain, Christopher Helm, David V. Cooper, Tanya J. Kerr, Léanie Kleynhans, Paul D. van Helden, Robin M. Warren, Michele A. Miller, Wynand J. Goosen   +10 more
doaj   +1 more source

Actinomycin Derivatives: Structural Diversification and Biological Activities

ChemMedChem, Volume 21, Issue 15, 14 August 2026.
Actinomycins are chromopeptide antibiotics exhibiting remarkable structural diversity and broad bioactivity. This review traces their development from naturally occurring D‐, X‐, A‐, G‐, Y‐, and Z‐type analogs to precursor‐directed, synthetic, and semisynthetic derivatives.
Özge Can, Erdal Bedir
wiley   +1 more source

Molecular detection of Mycobacterium bovis in the environment [PDF]

An investigation was carried out to determine the presence and persistence of Mycobacterium bovis in the environment. Soil samples were taken in April 2000 from a farm in Ireland which had undergone a bovine tuberculosis outbreak some four months ...
Young, Jamie Stuart
core  

Past and Present Vaccinations in Sweden

Acta Paediatrica, EarlyView.
Sven Arne Silfverdal
wiley   +1 more source

Protein Extraction From Mycobacterium spp. for Identification by MALDI‐TOF Mass Spectrometry

Current Protocols, Volume 6, Issue 8, August 2026.
Abstract The identification of mycobacteria remains challenging due to the high species diversity within the genus and the lack of a molecular method able to identify them in a single assay. Matrix‐assisted laser desorption/ionization time‐of‐flight mass spectrometry (MALDI‐TOF MS) has been used as a rapid and promising alternative for bacterial ...
Lucas Evangelista Marques, Stephanie Chrystine Balestro Mota, Christoffel Opperman, Robin Mark Warren, Emilyn Costa Conceição, Cristina Viana‐Niero   +5 more
wiley   +1 more source

A microbial safari: finding evidence of Mycobacterium bovis DNA in soil from the Kruger National Park, South Africa

Microbiology Spectrum
The primary pathogen causing animal tuberculosis (TB), Mycobacterium bovis, can infect a wide range of mammals, including humans. This pathogen is considered endemic in the Kruger National Park (KNP), South Africa, where it threatens the health and ...
M. C. Matthews, M. E. M. Toorians, T. J. Davies, R. D. Stewart, W. J. Goosen, M. A. Miller   +5 more
doaj   +1 more source

The Central Role of IFI204 in IFN-β Release and Autophagy Activation during Mycobacterium bovis Infection

Frontiers in Cellular and Infection Microbiology, 2017
Mycobacterium bovis (M. bovis) is the pathogen of animals and humans that can replicate in the phagosomes of myeloid cells. Cytosolic detection of bacterial products plays a crucial role in initiating the innate immune response, including autophagy ...
Liu Chunfa, Sun Xin, Li Qiang, Srinand Sreevatsan, Lifeng Yang, Deming Zhao, Xiangmei Zhou   +6 more
doaj   +1 more source

MetF‐Dependent Methionine Biosynthesis Is Required for Mycobacterium tuberculosis Survival and In Vivo Persistence

MicrobiologyOpen, Volume 15, Issue 4, August 2026.
MetF is essential for both in vitro and in vivo growth of Mycobacterium tuberculosis, whereas MetE, previously considered essential in vitro, is dispensable in vivo. Given the importance of methionine and folate metabolism as drug targets, MetF represents a promising candidate, highlighting the need for in vivo validation.
Ikue Tosa, Tomoki Kitahara, Katsuki Takebe, Masaaki Nakayama, Yuko Ito, Akihito Nishiyama, Shintaro Seto, Hotaka Kawai, Hiharu Inoue, Yuki Fukada, Yuki Nishiya, Hitoshi Nagatsuka, Takayuki Wada, Manabu Ato, Sohkichi Matsumoto, Naoya Ohara   +15 more
wiley   +1 more source

Mycobacterial purified protein derivatives stimulate innate immunity: Malawians show enhanced tumor necrosis factor alpha, interleukin-1beta (IL-1beta), and IL-10 responses compared to those of adolescents in the United Kingdom. [PDF]

, 2004
To investigate the role of innate immunity in variable efficacy of Mycobacterium bovis BCG vaccination in Malawi and the United Kingdom, we examined 24-h tumor necrosis factor alpha, interleukin-1beta (IL-1beta), and IL-10 responses to mycobacterial ...
Elizabeth King, King, Elizabeth, Jarman, Elizabeth, Hazel M. Dockrell, Lifted Sichali, Fine, Paul E.M., Blackwell, Jenefer M., Weir, Rosemary E., Elizabeth Jarman, Sally Stenson, Nazareth, Bernadette, Warndorff, David K., Crampin, Amelia C, Black, Gillian F, Stenson, Sally, Mwaungulu, Lorren, Amelia C. Crampin, Linda Donovan, Blackwell, Jenefer M, Rosemary E. Weir, Paul E. M. Fine, Sian Floyd, Bernadette Nazareth, Fine, Paul EM, David K. Warndorff, Black, Gillian F., Crampin, Amelia C., Dockrell, Hazel M., Jenefer M. Blackwell, Floyd, Sian, Chaguluka, Steven D, Lorren Mwaungulu, Sichali, Lifted, Donovan, Linda, Steven D. Chaguluka, Warndorff, David K, Weir, Rosemary E, Chaguluka, Steven D., Dockrell, Hazel M, Ngwira, Bagrey, Bagrey Ngwira, Gillian F. Black   +41 more
core   +1 more source