Results 61 to 70 of about 24,113 (221)

ارزیابی کارایی ویروس آنتراکس بر علیه جالنج با سویه با حدت بالای Bacillus anthracis جدا شده از خاک در گوسفند، بز، و خوکچه هندی در ایران [PDF]

Archives of Razi Institute, 2005
Protection of animals immunized against Bacillus anthracis is usually demonstrated by challenging with an appropriate dose of a strain of Bacillus anthracis that is lethal to unvaccinated animals inoculated at the same time.
غلامرضا موذنی جولا, احمدرضا جباری   +1 more
doaj   +1 more source

Role of ureolytic activity in Bacillus cereus nitrogen metabolism and acid survival

, 2008
The presence and activities of urease genes were investigated in 49 clinical, food, and environmental Bacillus cereus isolates. Ten strains were shown to have urease genes, with eight of these strains showing growth on urea as the sole nitrogen source ...
Abee, T., Mols, J.M.
core   +1 more source

3D‐printing of Methacryloylated Recombinant Collagen for Tissue Engineering

ChemistrySelect, Volume 11, Issue 17, 5 May 2026.
Recombinant collagen‐like proteins offer promise as alternatives to mammalian collagens. There is less risk of disease transfer, and changes in structure can be readily introduced. Here, a recombinant collagen‐like protein was methacryloylated for extrusion printing and rapid photo‐crosslinking.
Malachy K. Maher, Veronica Glattauer, Zhilian Yue, Timothy C. Hughes, Carmine Onofrillo, Serena Duchi, John A. M. Ramshaw, Gordon G. Wallace   +7 more
wiley   +1 more source

Understanding the Distribution of Muscidae Flies and Their Role as Vectors of Bacterial Pathogens in South Africa: A Review Using BOLD Barcoding Data

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
ABSTRACT The role of Muscidae flies as vectors of bacterial pathogens with veterinary and public health significance necessitates accurate species identification and distribution mapping. This review analysed records from the Barcode of Life Data Systems (BOLD) and the South African National Biodiversity Institute (SANBI) national Diptera checklist ...
Veronica Phetla, Monica Mwale, Oriel Thekisoe, Maropeng Charles Monyama   +3 more
wiley   +1 more source

Features of Sporulation of the Main Genetic Lines of Bacillus anthracis

Проблемы особо опасных инфекций
The aim of the work was to characterize sporulation genes and proteins in Bacillus anthracis strains of major genetic lineages.Materials and methods. Genome analysis was carried out in silico using the genome of the Ames Ancestor strain as a reference ...
E. I. Eremenko, A. G. Ryazanova, G. A. Pechkovsky, S. V. Pisarenko, D. A. Kovalev, L. Yu. Aksenova, O. V. Semenova, A. N. Kulichenko   +7 more
doaj   +1 more source

Bacillus anthracis: Molecular taxonomy, population genetics, phylogeny and patho-evolution

, 2011
Bacillus anthracis, the etiological agent of anthrax, manifests a particular bimodal lifestyle. This bacterial species alternates between short replication phases of 20-40 generations that strictly require infection of the host, normally causing death ...
Joachim Frey, Frey, Joachim, Frey, J., Pilo, Paola, Paola Pilo   +4 more
core   +1 more source

The capsule of Bacillus anthracis, a review [PDF]

Journal of Applied Microbiology, 1999
The capsule of Bacillus anthracis, composed of poly-D-glutamic acid, serves as one of the principal virulence factors during anthrax infection. By virtue of its negative charge, the capsule is purported to inhibit host defence through inhibition of phagocytosis of the vegetative cells by macrophages.
, Ezzell, , Welkos
openaire   +2 more sources

AI‐Enabled Imaging for Pathogen Detection Under Stress Conditions: A Systematic Review

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT Advances in pathogen detection that incorporate artificial intelligence (AI) may capture microbial signals under challenging environmental conditions that traditional methods miss. This systematic review evaluates the application, performance, and methodological characteristics of AI‐enabled imaging for pathogen detection, including its impact
MeiLi Papa, Gillian Kuehnle, Yoo Jung (Erika) Oh, Jiyoon Yi   +3 more
wiley   +1 more source

The antimicrobial susceptibility and virulence factors of Bacillus anthracis strains isolated in Croatia

Veterinární Medicína, 2011
Bacillus anthracis can infect both livestock and humans. The importance of the treatment of the disease in humans has been underscored by the bioterrorism events of 2001 in the United States.
B. Habrun, I. Racic, G. Kompes, S. Spicic, M. Benic, Z. Mihaljevic, Z. Cvetnic   +6 more
doaj   +1 more source

Identification of the Integration/Excision Module and Regulatory Elements Involved in the Mobility of IME8, an Integrative and Mobilizable Element From Mosquitocidal Lysinibacillus sphaericus

Microbial Biotechnology, Volume 19, Issue 5, May 2026.
Mosquitocidal genomic island IME8 carries an int‐operon essential for integration/excision and a reg‐operon activating the promoter Pint and repressing excision. Its integration target is present in L. sphaericus and beyond. IME8 and a mini‐IME8 cassette can be mobilized by a conjugative plasmid and display integrating properties into the specific ...
Yifeng Hu, Ying Yang, Xiaomin Hu, Jacques Mahillon, Zubin Chen, Han Xia   +5 more
wiley   +1 more source