Results 261 to 270 of about 57,292 (283)

Iron metabolism in bifidobacteria

International Dairy Journal, 1996
Abstract Bifidobacteria are Gram-positive, anaerobic microaerophilic rods that are capable of internalizing ferrous iron at pH 5.0 and 6.5 when assayed in a post-logarithmic growth phase. Dependent upon iron concentration, iron uptake is most efficient in cells grown in a metal-depleted medium.
Eva Kot, George Haloftis, Sergey Furmanov, Robin Miller-Catchpole, Anatoly Bezkorovainy   +4 more
openaire   +2 more sources

Survival of bifidobacteria administered to calves

Folia Microbiologica, 2010
Twenty-five bifidobacteria were isolated from feces of calves. Isolates were identified, and their functional properties and antimicrobial activity were determined. From 10 strains with suitable properties rifampicin-resistant mutants (RRBs) were prepared and mixture of RRBs was administered to 2-d-old calves.
Vlková, E., Grmanová, M., Killer, J. (Jiří), Mrázek, J. (Jakub), Kopečný, J. (Jan), Bunešová, V., Rada, V.   +6 more
openaire   +4 more sources

Stress Responses of Bifidobacteria

2011
Many different bifidobacterial species constitute a key component of the human gut microbiota due to their perceived health-promoting role, which they elicit at the site of their natural habitat, the large intestine. Hence, such bifidobacteria represent a growing area of interest with respect to their genetics, genomics, and molecular ecology.
Douwe van Sinderen, Francesca Turroni, Aldert Zomer, Marco Ventura, Abelardo Margolles, Clara G. de los Reyes-Gavilán   +5 more
openaire   +2 more sources

Antioxidant and Probiotic Properties of Lactobacilli and Bifidobacteria of Human Origins

Biotechnology and Bioprocess Engineering, 2020
Hyemin Kim, Jin-Seong Kim, YongGyeong Kim, Yulah Jeong, Ji-Eun Kim, N. Paek, C. Kang   +6 more
semanticscholar   +1 more source

Bifidobacteria can protect from enteropathogenic infection through production of acetate

Nature, 2011
S. Fukuda, Hidehiro Toh, K. Hase, K. Oshima, Yumiko Nakanishi, Kazutoshi Yoshimura, T. Tobe, J. Clarke, D. Topping, Tohru Suzuki, T. Taylor, K. Itoh, J. Kikuchi, H. Morita, M. Hattori, H. Ohno   +15 more
semanticscholar   +1 more source

Lactobacilli and Bifidobacteria [PDF]

, 2010
Crystal McDade-Ngutter, Patricia L. Hibberd, Gloria Solano-Aguilar, Susan V. Lynch, Carol Pontzer, Stephen Sporn, Linda C. Duffy   +6 more
openaire   +1 more source

Pleomorphism of bifidobacteria

International Biodeterioration & Biodegradation, 1993
Aspasia Samona, Richard K. Robinson
openaire   +2 more sources

Bifidobacteria in necrotizing enterocolitis

Gastroenterology, 2000
Butel, M.J., Szylit, O.
openaire   +3 more sources

Glycan utilisation system in Bacteroides and Bifidobacteria and their roles in gut stability and health

Applied Microbiology and Biotechnology, 2019
R. Singh
semanticscholar   +1 more source

The Molecular Biology of Bifidobacteria

1999
Bacteria belonging to the genus Bifidobacterium are amongst the most abundant species of the human and animal intestinal microflora and consequently, can play a fundamental role in the ecology of the gastrointestinal tract in both health and disease. However, attempts to improve the characteristics of bifidobacteria for practical applications, and gain
openaire   +2 more sources