Results 111 to 120 of about 175,007 (286)

Effects of Lycium barbarum Residue Substituting Dietary Maize on Fecal Microbiota and Growth Performance of Crossbred Simmental Cattle

Animal Research and One Health, EarlyView.
The bioactive substances we extracted from Lycium barbarum residue (LBR) have a typical polysaccharide structure. When 1.80% LBR was used to replace maize in the diet, the average daily gain of rossbred Simmental was significantly increased, and anti‐inflammatory ability was improved. In addition, LBR improved the fecal microbial composition, increased
Kun Cai, Mingtan Li, Lihang He, Ning Ma, Haoyu Liu, Chi Xu, Xianhua Wu, Zeguang Xing, Qian Xing, Yuankai Qu, Xi Ma   +10 more
wiley   +1 more source

Eubacterial tmRNAs: everywhere except the alpha-Proteobacteria?

Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression, 1999
Eubacterial tmRNAs mediate, at least in Escherichia coli, recycling of ribosomes stalled at the end of terminatorless mRNAs. A tmRNA-encoded peptide tag is added to abnormal protein products of truncated mRNAs. This tag is a specific signal for proteolysis of the aberrant protein.
Felden, Brice, Gesteland, Raymond, Atkins, John   +2 more
openaire   +2 more sources

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

Meta-analysis of the association between gut microbiota and postpartum depression

Journal of Psychosomatic Obstetrics and Gynecology
Objective This study aimed to explore the association between gut microbiota and postpartum depression (PPD) through meta-analysis, providing a basis for effective clinical preventive interventions.​Methods Systematic searches were conducted in English ...
Yan Guo, Wangxiang Chen
doaj   +1 more source

Effects of Cellulase and Lactobacillus plantarum Supplementation on Fermentation Characteristics, In Situ Degradability, and Microbial Community Dynamics of Apple Pomace Silage

Animal Research and One Health, EarlyView.
This study aimed to investigate the effects of cellulase and Lactobacillus plantarum on the silage quality, in situ digestibility, and microbial communities of apple pomace silage. The combined supplementation of cellulase and Lactobacillus plantarum in apple pomace silage improved fermentation quality and enhanced rumen utilization efficiency.
Zhuangzhuang Liu, Xiongfei Zhang, Fengbo Sun, Junhu Yao, Xinjian Lei   +4 more
wiley   +1 more source

Evolution of Ubiquinone Biosynthesis: Multiple Proteobacterial Enzymes with Various Regioselectivities To Catalyze Three Contiguous Aromatic Hydroxylation Reactions

mSystems, 2016
The ubiquitous ATP synthase uses an electrochemical gradient to synthesize cellular energy in the form of ATP. The production of this electrochemical gradient relies on liposoluble proton carriers like ubiquinone (UQ), which is used in the respiratory ...
Ludovic Pelosi, Anne-Lise Ducluzeau, Laurent Loiseau, Frédéric Barras, Dominique Schneider, Ivan Junier, Fabien Pierrel   +6 more
doaj   +1 more source

A probabilistic model for gene content evolution with duplication, loss, and horizontal transfer

, 2005
We introduce a Markov model for the evolution of a gene family along a phylogeny. The model includes parameters for the rates of horizontal gene transfer, gene duplication, and gene loss, in addition to branch lengths in the phylogeny. The likelihood for
A.B. Simonson, B. Boussau, B. Snel, B. Snel, B.E. Dutilh, B.G. Mirkin, C. Pál, C.G. Kurland, D.H. Huson, E. Belda, E.A. Herniou, E.D. Green, E.J. Deeds, E.L.L. Sonnhammer, E.V. Koonin, F. Delsuc, F. Tekaia, G.D.P. Clarke, G.P. Karev, G.P. Karev, G.P. Karev, I.K. Jordan, J. Lin, J.A. Lake, J.O. Korbel, J.P. Gogarten, J.T. Herbeck, K.H. Wolfe, M. Csűrös, M. Pellegrini, M.G. Montague, M.W. Hahn, R.L. Tatusov, S. Karlin, S. Yang, S.T. Fitz-Gibbon, T. Pupko, V. Kunin, V. Kunin, W. Feller, W.J. Reed, X. Gu, Y. Boucher, Y.I. Wolf   +43 more
core   +2 more sources

Profiling the secretomes of plant pathogenic Proteobacteria

FEMS Microbiology Reviews, 2005
Secreted proteins are central to the success of plant pathogenic bacteria. They are used by plant pathogens to adhere to and degrade plant cell walls, to suppress plant defence responses, and to deliver bacterial DNA and proteins into the cytoplasm of plant cells.
Preston, G, Studholme, D, Caldelari, I
openaire   +3 more sources

Selenomethionine Regulates the Arachidonic Acid Metabolism‐Ferroptosis‐Inflammation Axis to Ameliorate Colitis

Animal Research and One Health, EarlyView.
Selenomethionine can ameliorate arachidonic acid‐induced colonic injury through synergistic mechanisms, including alleviating inflammatory responses, improving barrier integrity, enhancing antioxidant capacity by upregulating selenoprotein expression, selectively regulating AA metabolism to reduce pro‐inflammatory oxylipins and promote the production ...
Huihui Tian, Longzhu Zhou, Xiaohui Feng, Jialu Shen, Xiaoping Du, Qingyu Zhao, Yuchang Qin, Junmin Zhang, Chaohua Tang   +8 more
wiley   +1 more source

Metagenomic analysis of endophytic bacteria in seed potato (Solanum tuberosum)

Open Life Sciences
To date, the association of potato tuber microbiota is poorly understood. In this study, the endophytic bacterial flora of seed potato tubers was identified and the diversity of healthy and unhealthy tubers was compared.
Rajapaksha Rajapaksha Welhenage Piumi Madhushika, Attanayaka Don Padmapriya Shantha Thilak Gunasekera, Vivehananthan Kalaivani, McNevin Dennis   +3 more
doaj   +1 more source