Results 21 to 30 of about 264,225 (300)

Complete genome analysis of Bacillus subtilis derived from yaks and its probiotic characteristics

open access: yesFrontiers in Veterinary Science, 2023
Probiotics have attracted attention due to their multiple health benefits to the host. Yaks inhabiting the Tibetan plateau exhibit excellent disease resistance and tolerance, which may be associated with their inner probiotics.
Aoyun Li   +9 more
doaj   +1 more source

The Bacillus subtilis signaling protein SpoIVB defines a new family of serine peptidases [PDF]

open access: yes, 2002
The protein SpoIVB plays a key role in signaling in the sigma (K) checkpoint of Bacillus subtilis. This regulatory mechanism coordinates late gene expression during development in this organism and we have recently shown SpoIVB to be a serine peptidase ...
Brannigan, J A, Cutting, S M, Hoa, N T
core   +2 more sources

Comparative analysis of Bacillus weihenstephanensis KBAB4 spores obtained at different temperatures [PDF]

open access: yes, 2010
The impact of Bacillus weihenstephanensis KBAB4 sporulation temperature history was assessed on spore heat resistance, germination and outgrowth capacity at a temperature range from 7 to 30 °C. Sporulation rate and efficiency decreased at low temperature,
Abee, T., Garcia, D., Voort, M., van der
core   +2 more sources

Nitrous oxide production in soil isolates of nitrate-ammonifying bacteria [PDF]

open access: yes, 2012
Here we provide the first demonstration of the potential for N2O production by soil-isolated nitrate-ammonifying bacteria under different C and N availabilities, building on characterizations informed from model strains.
Bamford   +29 more
core   +2 more sources

Probiotic Bacillus subtilis protects against α-synuclein aggregation in C. elegans [PDF]

open access: yes, 2020
How the gut microbiome affects Parkinson's disease remains unclear. Goya et al. show that the probiotic B. subtilis strain PXN21 inhibits and clears α-synuclein aggregation in a C. elegans model.
Arnaouteli, Sofia   +9 more
core   +5 more sources

Effect of Bacillus subtilis natto on growth performance in Muscovy ducks

open access: yesBrazilian Journal of Poultry Science, 2013
The aim of the present study was to determine whether dietary Bacillus subtilis natto could affect growth performance of Muscovy ducks. A total of 120 hundred Muscovy ducks at the age of 1 day were randomly assigned to four groups (30 Muscovy ducks/group)
T Sheng-Qiu   +5 more
doaj   +1 more source

A sigma factor toolbox for orthogonal gene expression in Escherichia coli [PDF]

open access: yes, 2018
Synthetic genetic sensors and circuits enable programmable control over timing and conditions of gene expression and, as a result, are increasingly incorporated into the control of complex and multi-gene pathways.
Bervoets, Indra   +6 more
core   +4 more sources

Lipopeptide overproduction by cell immobilization on iron-enriched light polymer particles [PDF]

open access: yes, 2009
The study concerns surfactin and/or fengycin batch production by immobilized cells of Bacillus subtilis ATCC 21332. Light carriers designed for a three phase inverse fluidized bed biofilm reactor (TPFIBR) were used.
Gancel, Frédérique   +4 more
core   +1 more source

EFEKTIFITAS PENGIKATAN LOGAM Pb OLEH BAKTERI, Bacillus subtilis

open access: yesSains Natural, 2017
Effectiveness of Heavy Metal (Pb) Binding of Bactery Bacillus subtilis         The rapid development of technology and industries lead to higher environmental pollution by heavy metals, especially Pb.
Maulin Inggraini
doaj   +1 more source

Bacillus subtilis spo0H gene [PDF]

open access: yesJournal of Bacteriology, 1984
A 2.8-kilobase fragment of the Bacillus subtilis chromosome containing a functional spo0H gene was cloned by using a modification of the helper system described by T. Gryczan and co-workers (T. Gryczan, S. Contente, and D. Dubnau, Mol. Gen. Genet. 177:459-467, 1980).
J, Weir   +3 more
openaire   +2 more sources

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