Results 31 to 40 of about 71,865 (298)

Antibacterial activity of two newly isolated Bdellovibrio bacteriovorus strains on Salmonella enterica serovars of food safety concern

Microbiology Spectrum
Bdellovibrio are obligate predators and have been described as living antibiotics since their predatory lifestyle enables them to kill pathogenic bacteria, making Bdellovibrio a promising biological control agent.
Yewande O. Ajao, Lari M. Hiott, Laura E. Williams, Charlene R. Jackson, Jonathan G. Frye   +4 more
doaj   +1 more source

Evaluation of the in vitro toxicity and anti-inflammatory activity of the methanolic extract of the leaves of Pistacia lentiscus L. harvested from northwestern Algeria.

Acta Biologica Slovenica
Medicinal and aromatic plants have been used for thousands of years for their therapeutic properties, to treat various ailments and maintain health.
Bachir Bourroubey, Nadia Chelli, Aicha Tir Touil, Boumediene Meddah, Abdelkader Bettouati, Ibrahim Berkane   +5 more
doaj   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Evaluation of the Microbiological Safety of Tofu

Journal of Food Protection, 1984
Studies were done to evaluate the safety of tofu inoculated with different bacterial pathogens and held at different temperatures. Clostridium botulinum (type A and/or B) toxin was produced in tofu after 1 and 3 wk of storage at 25 and 15°C, respectively, but not within 6 wk at 5 or 10°C.
Susan K, Kovats, Michael P, Doyle, Nobumasa, Tanaka   +2 more
openaire   +2 more sources

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

Food Hygiene/Microbiological Safety in the Typical Household Kitchen: Some Basic ‘Must Knows’ for the General Public

, 2019
The primary objective of food hygiene is to eliminate or reduce the risk of exposure to foodborne illness. Biological, chemical and/ or physical agents contaminating food may cause foodborne illness, but by far the most common causes are biological ...
Ifeoma M. Ezeonu, Charles Odilichukwu R. Okpala   +1 more
core   +1 more source

Immunoinflammatory Mechanisms and Biocompatibility of Bioactive Dental Biomaterials: From Fundamental Insights to Clinical Translation

Advanced Healthcare Materials, EarlyView.
Surface‐host dialogue at the implant interface governs biological fate and osseointegration. Surface physicochemical properties of titanium (Ti) dental implants, including microgrooves, nanopatterns, nanotopography, roughness, and wettability, modulate the initial adsorption of proteins and the formation of a dynamic biointerface.
Daniela Moreira Cunha, Amanda Paino Santana, Marta Maria Alves Pereira, Mariana Martins Guerreiro, Jose Mauro Granjeiro, Jamil Awad Shibli, Jeroen J. J. P. van den Beucken, Anton Sculean, Rafael Scaf de Molon, Erica Dorigatti de Avila   +9 more
wiley   +1 more source

Trends in technology, trade and consumption likely to impact on microbial food safety

, 2010
Current and potential future trends in technology, consumption and trade of food that may impact on food-borne disease are analysed and the key driving factors identified focusing on the European Union and, to a lesser extent, accounting for the United ...
Cole, M.B., Gorris, L.G.M., Cook, P.E., Quested, T.E.   +3 more
core   +1 more source

IMPACT OF SEA BUCKTHORN EXTRACT ON BREAD INDICATORS

Алматы технологиялық университетінің хабаршысы, 2022
In the article it can be seen that vegetable raw materials are rich in vitamins, amino acids, minerals, proteins, by carrying out a literary review of scientific research on the chemical composition of plant raw materials in general, including sea ...
I. KURMANBAYEVA, Z. NABIYEVA, D. TATTIBAYEVA, G. JUMABEKOVA, A. ZHELDYBAYEVA   +4 more
doaj   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source