Results 81 to 90 of about 156,856 (312)

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

Comparative analysis of antimicrobial activities of valinomycin and cereulide, the Bacillus cereus emetic toxin

, 2011
Cereulide and valinomycin are highly similar cyclic dodecadepsipeptides with potassium ionophoric properties. Cereulide, produced by members of the Bacillus cereus group, is known mostly as emetic toxin, and no ecological function has been assigned.
Marcel H. Tempelaars, Abee, T., Tempelaars, M.H., Rodrigues, S., Tjakko Abee, Susana Rodrigues   +5 more
core   +1 more source

Heat Stress and Gut Microbiome Dynamics in Poultry: Interplay, Consequences, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke, A. I. Oni, O. A. Akosile, K. M. Oliyide, C. A. Ishola, M. O. Logunleko, O. A. Jimoh, C. P. Njoku, L. O. Fasasi, V. A. Uyanga   +9 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

Heat Stress in Quail: Impacts on Health and Productivity, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts physiological homeostasis in quail, inducing oxidative stress, immune dysregulation, and metabolic imbalance, which impair growth, reproduction, product quality, and welfare. Integrating nutritional, environmental, and genetic–epigenetic strategies enhances thermotolerance, sustains productivity, and supports climate‐smart quail ...
T. A. Eletu, I. A. Anjola, L. O. Fasasi, D. P. Fadipe, A. T. Afuye, F. O. Fasanya, O. E. Oke   +6 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

Controllable engineered probiotic microspheres for treating ulcerative colitis: A cascade enzyme‐catalyzed strategy to restore intestinal redox homeostasis

BMEMat, EarlyView.
A dual strategy integrating genetic engineering and physical encapsulation was proposed to enhance the cell viability and antioxidant properties of probiotics. The cascade antioxidant enzymes released from probiotic microspheres restore intestinal redox homeostasis by eliminating intestinal reactive oxygen species for ulcerative colitis treatment ...
Xiaolong Mao, Xiangwei Lv, Miaomiao Zhang, Jiayi Liu, Yun Chen, Yunna Li, Gaoyuan Liu, Fuming Yang, Ziqiang Han, Yunyun Wei   +9 more
wiley   +1 more source

Effect of priming and seed-coating when associated with Bacillus subtilis in maize seeds Efeito do condicionamento fisiológico e da peliculização associados à Bacillus subtilis em sementes de milho

Revista Ciência Agronômica, 2013
The aim of this study was to evaluate the effect on the physiological performance of maize seeds (Zea mays L.) of micro-priming with Bacillus subtilis associated with techniques of water restriction and seed-coating.
Emanuele Junges, Marcos Toebe, Ricardo Feliciano dos Santos, Geísa Finger, Marlove Fátima Brião Muniz   +4 more
doaj  

The potential of Bacillus strains isolated from the rumen content of dairy cows as natural antibacterial and antioxidant agents for broilers

Journal of the Indonesian Tropical Animal Agriculture, 2018
The study was conducted to investigate the in vitro antibacterial activity and antioxidant-enhancing effect of Bacillus strains isolated from the rumen content of dairy cows. The antibacterial activity of Bacillus strains was assessed against Escherichia
S. Sugiharto, T. Yudiarti, I. Isroli, E. Widiastuti, H.I. Wahyuni, E. Suprijatna   +5 more
doaj   +1 more source