Results 81 to 90 of about 401,273 (312)

Effects of Plant Genotype and Growth Stage on the Betaproteobacterial Communities Associated with Different Potato Cultivars in Two Fields

, 2010
Bacterial communities in the rhizosphere are dynamic and susceptible to changes in plant conditions. Among the bacteria, the betaproteobacteria play key roles in nutrient cycling and plant growth promotion, and hence the dynamics of their community ...
Overbeek, L.S., van, Falcao Salles, J.; id_orcid, Inceoglu, O., Salles, J.F., Falcao Salles, J., van Overbeek, L., van Elsas, J.D., Inceoglu, Ozgul, Elsas, J.D., van, van Overbeek, L.S.   +9 more
core   +1 more source

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

Advanced Engineering Materials, EarlyView.
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian, Anh Thi Le, Anh Thi Van Le, Dung My Thi Dang, Tin Chanh Duc Doan, Chien Mau Dang, Martin Bolduc   +6 more
wiley   +1 more source

Analysis of the bacterial communities in the rhizosphere of Chrysanthemum via denaturing gradient gel electrophoresis of PCR- amplified 16S rRNA as well as DNA fragments coding for 16S rRNA

, 2001
The effect of developing chrysanthemum roots on the presence and activity of bacterial populations in the rhizosphere was examined by using culture-independent methods.
Anneke Keijzer, Van Elsas, J.D., Duineveld, B.M., Kowalchuk, G.A., Van Veen, J.A., George A. Kowalchuk, Jan Dirk van Elsas, Keijzer, A., Veen, J.A., van, Bernadette M. Duineveld, Elsas, J.D., van, Johannes A. van Veen   +11 more
core   +1 more source

Synergy and Group Size in Microbial Cooperation [PDF]

, 2012
Microbes produce many molecules that are important for their growth and development, and the exploitation of these secretions by nonproducers has recently become an important paradigm in microbial social evolution. Although the production of these public-
Sumpter, David J. T., Brannstrom, Ake, Brown, Sam P., Sumpter, David J. T.,, Cornforth, Daniel M.   +4 more
core   +1 more source

Human Gut Bacteria and Lipidic Nanoparticles: Particle Composition Predicts Structural Transformation and Bacterial Biocompatibility

Advanced Functional Materials, EarlyView.
Lipidic nanoparticles (LNPs) were incubated with 21 gut bacteria frequently associated with the human microbiome. SAXS revealed that ∼75% of tested species induced structural transformations in monoolein LNPs, whereas phytantriol and phospholipid formulations remained unaffected.
Jonathan Caukwell, Emily L. Gulliver, Livia Salvati Manni, Frithjof Herb, Caitlin Welsh, Samuel C. Forster, Andrew J. Clulow, Wye‐Khay Fong   +7 more
wiley   +1 more source

Air sampling to assess potential generation of aerosolized viable bacteria during flow cytometric analysis of unfixed bacterial suspensions [version 2; referees: 1 approved, 2 approved with reservations]

Gates Open Research, 2018
This study investigated aerosolized viable bacteria in a university research laboratory during operation of an acoustic-assisted flow cytometer for antimicrobial susceptibility testing by sampling room air before, during and after flow cytometer use. The
Christine F Carson, Timothy JJ Inglis
doaj   +1 more source

Extensive microbial and functional diversity within the chicken cecal microbiome [PDF]

, 2014
Chickens are major source of food and protein worldwide. Feed conversion and the health of chickens relies on the largely unexplored complex microbial community that inhabits the chicken gut, including the ceca.
Sergeant Martin J., Cogan, Tristan A, Penn, Charles W, Michael R Bedford, Pallen, Mark J., Bedford Michael R., Charles W Penn, Mark J. Pallen, Chrystala Constantinidou (161352), Bedford, Michael R, Bedford, Michael R., Charles W. Penn (161371), Constantinidou Chrystala, Mark J Pallen, Charles W. Penn, Tristan A Cogan, Martin J. Sergeant (161344), Constantinidou, Chrystala, Michael R. Bedford, Sergeant, Martin J, Penn Charles W., Pallen, Mark J, Martin J. Sergeant, Tristan A. Cogan, Sergeant, Martin J., Chrystala Constantinidou, Tristan A. Cogan (200496), Mark J. Pallen (8904), Cogan, Tristan A., Penn, Charles W., Pallen Mark J., Martin J Sergeant, Michael R. Bedford (541021), Cogan Tristan A.   +33 more
core   +1 more source

The Ni,Cd Heteroatoms‐Initiated Synergistic Tuning of Electron Configuration in Fe2VO4 Nanosheets Electrocatalysts to Profoundly Stabilize Alkaline Seawater Electrolysis

Advanced Functional Materials, EarlyView.
A Ni,Cd‐codoped Fe2VO4/NF bifunctional electrocatalyst is rationally designed for efficient seawater electrolysis. Synergistic effect modulates electron configuration, optimizes intermediates adsorption, stabilizes high‐valence Fe/V sites, and repels chloride ions to suppress corrosion and side reactions, thus contributing to performance improvement of
Weiguo Huang, Bin Fang, Tao Meng, Xiaodong Chen, Ya Chen, Xin Gao, Fei Liang, Hongchao Sun, Jiangmin Zou, Chao Yuan, Yuanyuan Shao, Peiyi Ji, Yangang Wang, Lifeng Cui, Guoxiu Wang, Duu‐Jong Lee   +15 more
wiley   +1 more source

New Methods of Rapid Antimicrobial Susceptibility Testing: Status and Development

Xiehe Yixue Zazhi
Enhancing the speed of microbial antimicrobial susceptibility testing (AST) is an urgent requirement for effective patient treatment, rational use of antimicrobial agents, and mitigating the development of microbial resistance.
ZHANG Zhijie, LIU Yong
doaj   +1 more source

Beyond Plant Microbiome Composition: Exploiting Microbial Functions and Plant Traits via Integrated Approaches [PDF]

, 2020
Plants recruit specific microorganisms to live inside and outside their roots that provide essential functions for plant growth and health. The study of the microbial communities living in close association with plants helps in understanding the ...
Carrión, Víctor J., Cordovez, Viviane, Zhu, Feng, Song, Chunxu   +3 more
core   +1 more source