Results 81 to 90 of about 264,225 (300)

Selective bio-flocculation of hematite mineral using Bacillus subtilis for phosphorous removal from iron ores [PDF]

Reciklaža i Održivi Razvoj
Bacillus subtilis is used as a bio-surface modifier to flocculate hematite mineral (Fe 2O 3). The effect of bacterial interaction on the behavior of hematite and apatite minerals, as the main source of phosphorous in iron ore, was investigated using zeta-
Abdallah Samah S., El-Sayed Samah M., Abdel-Khalek Mohamed A.   +2 more
doaj   +1 more source

Preparation and in Vitro Performance Study of Bacillus subtilis-Nanocellulose Microcapsules

Shipin gongye ke-ji
Bacillus subtilis is a probiotic with important physiological functions, its activity will decrease during processing, storage and through the digestive tract.
Xinbo ZHANG, Honglei GUO, Zheng ZHANG, Ziyi LÜ, Ning MA   +4 more
doaj   +1 more source

Evaluation of in situ valine production by Bacillus subtilis in young pigs

Animal, 2016
Mutants of Bacillus subtilis can be developed to overproduce Val in vitro. It was hypothesized that addition of Bacillus subtilis mutants to pig diets can be a strategy to supply the animal with Val.
J.V. Nørgaard, N. Canibe, E.A. Soumeh, B.B. Jensen, B. Nielsen, P. Derkx, M.D. Cantor, K. Blaabjerg, H.D. Poulsen   +8 more
doaj   +1 more source

Deficiency of RgpG causes major defects in cell division and biofilm formation, and deficiency of LytR-CpsAPsr family proteins leads to accumulation of cell wall antigens in culture medium by Streptococcus mutans [PDF]

, 2017
Streptococcus mutans is known to possess rhamnose-glucose polysaccharide (RGP), a major cell wall antigen. S. mutans strains deficient in rgpG , encoding the first enzyme of the RGP biosynthesis
Beatty, Wandy L, Bitoun, Jacob P, De, Arpan, Liao, Sumei, Roth, Randy, Wen, Zezhang T, Wu, Hui   +6 more
core   +2 more sources

Crystallization of the oligopeptide-binding protein AppA from Bacillus subtilis [PDF]

, 2004
AppA is the membrane-anchored extracellular receptor component of an ABC transporter responsible for the uptake of oligopeptides into Bacillus subtilis.
Blagova, E, Brannigan, J A, Chambers, J, Levdikov, V M, Pattenden, R J, Wilkinson, A J, Wright, L   +6 more
core   +1 more source

Green Fuel Combustion Synthesis of CeO2 and Ag/CeO2 Nanoparticles for Photocatalytic and Antibacterial Applications

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Silver‐doped cerium oxide nanoparticles (Ag/CeO2 NPs) were synthesized using Ricinus communis seed extract as a bio‐derived fuel in a solution combustion method. The combustion reaction, carried out at 450°C with AgNO3 and (NH4)2[Ce (NO3)6] as metal precursors, produced CeO2 and Ag/CeO2 NPs.
T. N. Ravishankar, J. R. Adarsha, R. Mohan Reddy, S. Harisha, A. Ananda, B. M. Shilpa   +5 more
wiley   +1 more source

Impact of dietary supplementation of Bacillus subtilis on the metabolic profiles and microbial ecology of weanling pigs experimentally infected with a pathogenic Escherichia coli

Journal of Animal Science and Biotechnology
Background Our previous study demonstrated that dietary supplementation of Bacillus subtilis enhanced growth performance and intestinal integrity in weaned pigs challenged with enterotoxigenic Escherichia coli (ETEC).
Kwangwook Kim, Sangwoo Park, Cynthia Jinno, Peng Ji, Yanhong Liu   +4 more
doaj   +1 more source

Oil dispersion characterization of microorganisms producing biosurfactants [PDF]

BIO Web of Conferences
The article is dedicated to studying the ability of crude oil emulsification and displacement by bacteria producing low-molecular-weight biosurfactants.
Kaiyrmanova Gulzhan, Abitbekova Aelina, Shaimerdenova Ulzhan, Asylbek Alisher, Yernazarova Aliya   +4 more
doaj   +1 more source

Expanded application to plant reproductive tissues of a branched DNA probe‐based in situ hybridization method

Applications in Plant Sciences, EarlyView.
Abstract Premise Detecting clear tissue‐ and organ‐specific patterns of gene expression is key to understanding the genetic mechanisms that control plant development. In situ hybridization (ISH) of mRNA is one of the most precise, yet most challenging approaches to gene expression assays.
Brooklyn M. Anaya, Austin T. Nguyen, Kelly K. S. Matsunaga, Lena C. Hileman   +3 more
wiley   +1 more source

An In Silico Approach for Comparative Characterization of Imidazolonepropionase from Agrobacterium fabrum & Bacillus subtilis: An Imperative Enzyme for Histidine Degradation

Biology and Life Sciences Forum
Introduction: The third step in histidine degradation is catalysed by imidazolonepropionase. It catalyses the conversion of 4-imidazolone-5-propionic acid to produce N-formimino-L-glutamic acid by hydrolyzing the carbon-nitrogen bonds. The histidine is a
Ishita Biswas, Trishanjan Biswas, Debanjan Mitra   +2 more
doaj   +1 more source