Results 91 to 100 of about 357,274 (309)

Effects of soil organic matter properties and microbial community composition on enzyme activities in cryoturbated arctic soils.

PLoS ONE, 2014
Enzyme-mediated decomposition of soil organic matter (SOM) is controlled, amongst other factors, by organic matter properties and by the microbial decomposer community present.
Jörg Schnecker, Birgit Wild, Florian Hofhansl, Ricardo J Eloy Alves, Jiří Bárta, Petr Capek, Lucia Fuchslueger, Norman Gentsch, Antje Gittel, Georg Guggenberger, Angelika Hofer, Sandra Kienzl, Anna Knoltsch, Nikolay Lashchinskiy, Robert Mikutta, Hana Santrůčková, Olga Shibistova, Mounir Takriti, Tim Urich, Georg Weltin, Andreas Richter   +20 more
doaj   +1 more source

Investigating the Physiological and Metabolic Requirements of the Tramway Ridge Microbial Community, Mt Erebus, Antarctica

, 2012
Mount Erebus is the most active volcano on the Antarctic continent, and has the most geographically and physically isolated geothermal soil on Earth. It is exposed to some of the most extreme environmental conditions on the planet.
Vickers, Chelsea Joy
core  

Gut Mycobiota‐Associated Tryptophan Catabolites Protect Against Metabolic Dysfunction‐Associated Steatotic Liver Disease

Advanced Science, EarlyView.
ABSTRACT Accumulating evidence suggests that the intestinal microbiota participates in the progression of metabolic dysfunction‐associated steatotic liver disease (MASLD) through microbiota‐host interaction. However, the beneficial role of commensal mycobiota in MASLD progression remains poorly understood.
Shuping Qiao, Shuangya Fan, Juan Xu, Zhen Xu, Chen Peng, Junxing Qu, Ziqian Bing, Shizhen Zhou, Sunan Shen, Guifang Xu, Yue Zhao, Tingting Wang   +11 more
wiley   +1 more source

Dissecting the Ecological Structure of Health and Disease in the Global Gut Microbiome

Advanced Science, EarlyView.
We introduce Wiredancer, a framework that identifies three continuous ecological factors of the gut microbiota. These factors exhibit distinct patterns across health and disease, jointly capturing disrupted ecological stability and offering a new perspective for precision diagnostics and therapeutic strategies.
Baoyuan Zhu, Shuhao Chen, Yunheng Diao, Wei Wang, Yuanyuan Huang, Liqin Liang, Xiaodan Lu, Rui Han, Minxin Guo, Zhaobo Li, Shuhong Wang, Hehua Li, Chenyu Liu, Jing Zhou, Dongsheng Xiong, Xiaobo Li, Yuping Ning, Xuetao Shi, Fengchun Wu, Kai Wu   +19 more
wiley   +1 more source

Dynamic Change of Sedimental Microbial Community During Black Bloom-an In Situ Enclosure Simulation Study

, 2020
Black bloom is a worldwide environmental problem. Sediment microbes play important roles in the process of black bloom. The dynamic change of sedimental microbial community and their potential link between taste and odor compounds during black bloom was ...
Yu, Dezhao, Chen, Jun, Xie, Lijuan, Zeng, Cheng, Chen, Jing, Xie, Ping   +5 more
core   +2 more sources

Is the thermodynamic efficiency of soil microbial communities related to ecosystem maturity and stress? [PDF]

, 2014
According to the second law of thermodynamics, no process can be 100% efficient and all processes must increase the total entropy of the system they occupy.
Grice, Samuel M.
core  

Taxonomical and functional microbial community selection in soybean rhizosphere

, 2014
This study addressed the selection of the rhizospheric microbial community from the bulk soil reservoir under agricultural management of soybean in Amazon forest soils.
Acácio A Navarrete, Tsai, S.M., Johannes A van Veen, Van Veen, J.A., Eiko E Kuramae, Mendes, L.W., Siu M Tsai, Lucas W Mendes, Navarrete, A.A., Kuramae, E.E.   +9 more
core   +1 more source

Canagliflozin Alleviates Diabetic Glomerular Endothelial Injury via Melibiose in a Microbiota‐Dependent Manner

Advanced Science, EarlyView.
Canagliflozin treatment reshapes the gut microbiota in DKD and elevates levels of melibiose, a metabolite derived from Roseburia intestinalis. Melibiose directly binds to and enhances the enzymatic activity of glyoxalase 1, leading to decreased methylglyoxal accumulation.
Wei Zhang, Yi Song, Changkun Li, Yuanyuan Luo, Mingwei Shao, Feng Guo, Fangyi Wei, Xunjie Fan, Wenwen Guo, Fengmei Xu, Yanhong Sang, Dongming Zhang, Yanhong Zhou, Lianwei Wang, Zhiqiang Kang, Yingjun Yang, Chunhua Song, Yanxia Liu, Xiaojun Ma, Jiao Wang, Chong Li, Shengnan Ma, Lin Zhao, Zhi Qin, Guolan Xing, Qiubo Zhao, Jun Li, Shumin Song, Dan Zhao, Ting Huang, Qingzhu Wang, Yanyan Zhao, Guijun Qin   +32 more
wiley   +1 more source

Community ecology of denitrifying bacteria in arable land [PDF]

, 2008
Denitrifying bacteria comprise a functional guild that under anaerobic conditions is able to use nitrogenous compound for respiration. Agricultural soils are often fertilized with nitrogen, and the reduction of nitrate and nitrite to nitric oxide ...
Enwall, Karin
core  

Engineering difference: Matrix design determines community composition in wastewater treatment systems [PDF]

, 2012
There is a growing view that the application of ecological theory has the potential to facilitate a transition from a descriptive to a predictive framework in wastewater engineering.
Baptista, J. D. C., Curtis, Thomas P., Harris, Jim A., Pawlett, Mark, Ritz, Karl, Tyrrel, Sean F., Nelson, A. K.   +6 more
core   +1 more source