Results 71 to 80 of about 27,961 (205)
Nitrosative stress defences of the enterohepatic pathogenic bacterium Helicobacter pullorum [PDF]
, 2017 Helicobacter pullorum is an avian bacterium that causes gastroenteritis, intestinal bowel and hepatobiliary diseases in humans. Although H. pullorum has been shown to activate the mammalian innate immunity with release of nitric oxide (NO), the proteins ...
Boneca, Ivo G. +6 more
core +3 more sources
Francisella tularensisvaccines [PDF]
FEMS Immunology & Medical Microbiology, 2007 Francisella tularensis is the causative agent of tularaemia, a disease which occurs naturally in some countries in the northern hemisphere. Recently, there has been a high level of interest in devising vaccines against the bacterium because of the potential for it to be used as a bioterrorism agent.
Kate F, Griffin +2 more
openaire +2 more sources
Advanced Science, Volume 13, Issue 10, 18 February 2026.BioE is a new diiron oxygenase that catalyzes the conversion of long‐chain acyl groups into pimeloyl thioester, initiating biotin synthesis. The overexpression of EmBioE disrupts lipid metabolic homeostasis, requiring repressor BioL to maintain a balance between long‐chain fatty acids and biotin synthesis.
Meng Zhang +9 more
wiley +1 more source
Journal of Entomological and Acarological Research, 2012 Thirty-four adult ticks collected from livestock on Socotra Island (Yemen) were identified as Hyalomma marginatum using traditional morphological characteristics.
M. Montagna +6 more
doaj +1 more source
The FEBS Journal, Volume 293, Issue 3, Page 781-805, February 2026.Expression of the LEA‐K peptide in E. coli BL21 (DE3) improved bacterial viability under acidic stress (pH4), suggesting a protective function. RNA‐sequencing of LEA‐K‐expressing vs. non‐expressing cells revealed 283 differentially expressed genes (DEGs). In silico docking linked LEA‐K to two‐component systems (TCS) proteins (Rcs, BtsS/R, and EnvZ/OmpR)
Khaled Metwally, Shinya Ikeno
wiley +1 more source
The effect of microRNA-375 overexpression, an inhibitor of Helicobacter pylori-induced carcinogenesis, on lncRNA SOX2OT [PDF]
, 2016 Background: Helicobacter pylori is a major human pathogenic bacterium in gastric mucosa. Although the association between gastric cancer and H. pylori has been well-established, the molecular mechanisms underlying H.
Aleyasin, S.A. +4 more
core +1 more source
Zoonoses and Public Health, Volume 73, Issue 1, Page 95-106, February 2026.ABSTRACT Introduction Black flies (Simuliidae) are globally distributed blood‐feeding arthropods and vectors of viral, bacterial, and parasitic pathogens to many animal species, including humans. We investigated the occurrence of selected vector‐borne pathogens in black flies in South Moravia, Czech Republic, and evaluated their possible role in the ...
Silvie Šikutová +10 more
wiley +1 more source
Iranian Journal of Microbiology, 2019 Background and Objectives: Francisella tularensis has a wide distribution in northern hemisphere of the world. Up to now, there was little information about the Francisella spp. situation in the environmental samples in Iran.
Mahdi Rohani +5 more
doaj +1 more source
SYMBIOSIS IN THE COLD: IDENTIFICATION AND CHARACTERIZATION OF A NEW FRANCISELLA ENDOSYMBIONT FROM THE POLAR CILIATE, EUPLOTES PETZI [PDF]
, 2015 Ciliates of the genus Euplotes are commonly found in polar environments, and different species isolated from Arctic and Antarctic coastal seawaters are currently studied for their genome evolution and adaptation.
Andreas Sjödin +8 more
core
Food Frontiers, Volume 7, Issue 1, January 2026.ABSTRACT Lactic acid bacteria (LAB) are frequently used as health supplements. They enhance digestion, regulate immunity, improve gut microbiota, and prevent and manage diseases. Autophagy has a crucial role in the prevention and treatment of tumors, cardiovascular diseases, and pathogenic infections.
Yang Chen +8 more
wiley +1 more source