Results 1 to 10 of about 298,183 (327)

Comparative genomics of Bacillus velezensis and Bacillus subtilis reveals distinction and evolution of lipopeptide antimicrobial gene clusters [PDF]

BMC Genomics
Species belonging to the genus Bacillus are recognized as important biocontrol agents, especially the Bacillus subtilis and Bacillus velezensis exhibit the excellent antifungal activity, being found in a variety of habitats and demonstrating significant ...
Qingchao Zeng, Yanan Zhao, Lubo Zhuang, Wenxiao Jiang, Luotao Wang, Jie Zhang, Liwei Wang, Hao Guo, Yuchen Li, Zhenshuo Wang, Yan Li, Qi Wang   +11 more
doaj   +2 more sources

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

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
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Dietary administration of Bacillus subtilis KC1 improves growth performance, immune response, heat stress tolerance, and disease resistance of broiler chickens

Poultry Science, 2022
: The purpose of the present study was to evaluate the probiotic properties of Bacillus subtilis KC1 as a feed additive in the poultry feed. Effects of the Bacillus subtilis supplementation on growth performance, heat-stress tolerance, resistance to ...
Jian Wang, Muhammad Ishfaq, Yusong Miao, Zhongyuan Liu, Mengting Hao, Changyu Wang, Jiaqi Wang, Xueping Chen   +7 more
doaj   +1 more source

System of Leukocytes Respiratory Burst Activity (RBA) in Grouper (Epinephelus coioides)

Jurnal Biota, 2022
Probiotics are live microbes that can help protect and maintain the health of the host by modifying the microbial community or associating with the host, increasing the response to disease, improving nutrition, and utilizing feed.
Anggraini Ratih Purwandari, Dwi Nur Rikhma Sari   +1 more
doaj   +1 more source

Definition of the σW regulon of Bacillus subtilis in the absence of stress [PDF]

, 2012
Bacteria employ extracytoplasmic function (ECF) sigma factors for their responses to environmental stresses. Despite intensive research, the molecular dissection of ECF sigma factor regulons has remained a major challenge due to overlaps in the ECF sigma
A Petersohn, A Saito, Adam Driks, AJ Jervis, AW Kingston, BG Butcher, BM Alba, BM Bolstad, C Eymann, CD Ellermeier, E Padan, Emma L. Denham, G Chen, H Hahne, I Wadenpohl, J Cheng, J Heinrich, J Heinrich, J Heinrich, J Heinrich, Jan Maarten van Dijl, JC Zweers, JD Helmann, Jessica C. Zweers, K Asai, K Kanehara, K Strimmer, KT Hughes, L Steil, M Cao, M Cao, M Cao, M Ogura, M Pietiainen, M Yoshimura, MS Turner, P Bisicchia, P Nicolas, Pierre Nicolas, RE Dalbey, S Dubrac, S Jordan, S Leskela, S Rasmussen, S Schobel, S Sterberg, S Tojo, T Mascher, T Wiegert, TD Ho, Thomas Wiegert, W Eiamphungporn, X Huang, X Huang, Y Luo   +54 more
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Beneficial Effects of Spore-Forming Bacillus Probiotic Bacteria Isolated From Poultry Microbiota on Broilers' Health, Growth Performance, and Immune System

Frontiers in Veterinary Science, 2022
Probiotics are known for their beneficial effects on poultry health and wellbeing. One promising strategy for discovering Bacillus probiotics is selecting strains from the microbiota of healthy chickens and subsequent screening for potential biological ...
Maria S. Mazanko, Maria S. Mazanko, Igor V. Popov, Evgeniya V. Prazdnova, Evgeniya V. Prazdnova, Aleksandr G. Refeld, Aleksandr G. Refeld, Anzhelica B. Bren, Anzhelica B. Bren, Galina A. Zelenkova, Vladimir A. Chistyakov, Vladimir A. Chistyakov, Ammar Algburi, Richard M. Weeks, Alexey M. Ermakov, Michael L. Chikindas, Michael L. Chikindas, Michael L. Chikindas   +17 more
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Bacillus subtilis Protects the Ducks from Oxidative Stress Induced by Escherichia coli: Efficacy and Molecular Mechanism

Antioxidants, 2022
Bacillus subtilis has been widely used in animal husbandry as a potential alternative to antibiotics due to its excellent bacteriostasis and antioxidant activity.
Chong Li, Yang Li, Shuzhen Li, Si Chen, Guohua Liu, Xuejuan Deng, Wenhuan Chang, Huiyi Cai   +7 more
doaj   +1 more source

Effects of Bacillus subtilis PB6 supplementation on productive performance, egg quality and hatchability in broiler breeder hens under commercial farm condition

Journal of Applied Animal Research, 2021
The aim of the present study was to determine the effects of Bacillus subtilis PB6 supplementation on productive performance, egg quality and hatchability of broiler breeder hens.
Elham Darsi, Mojtaba Zhaghari
doaj   +1 more source

Bacillus subtilis inhibits intestinal inflammation and oxidative stress by regulating gut flora and related metabolites in laying hens

Animal, 2022
Bacillus subtilis is one of the most popular commercial probiotics used in farm animal production. However, its potential mechanisms are not very clear.
X.Y. Zou, M. Zhang, W.J. Tu, Q. Zhang, M.L. Jin, R.D. Fang, S. Jiang   +6 more
doaj   +1 more source

A periplasm in Bacillus subtilis [PDF]

Journal of Bacteriology, 1995
The possibility of there being a periplasm in Bacillus subtilis, in the distinct cell compartment bounded by the cytoplasmic membrane and the thick cell wall, has been investigated quantitatively and qualitatively. Cytoplasmic, membrane, and protoplast supernatant fractions were obtained from protoplasts which were prepared isotonically from cells ...
R, Merchante, H M, Pooley, D, Karamata
openaire   +2 more sources