Combined analysis of microbial community and microbial metabolites based on untargeted metabolomics during pig manure composting

2021 ◽  
Author(s):  
Lixiao Liu ◽  
Tongzhen Wang ◽  
Shasha Li ◽  
Ruirong Hao ◽  
Qinghong Li
Keyword(s):  
Microbial Community ◽  
Untargeted Metabolomics ◽  
Pig Manure ◽  
Microbial Metabolites ◽  
Combined Analysis

scholarly journals Accumulation of Elements in Biodeposits on the Stone Surface in Urban Environment. Case Studies from Saint Petersburg, Russia

2020 ◽  
Vol 9 (1) ◽  
pp. 36
Author(s):  
Katerina V. Sazanova (nee Barinova) ◽  
Marina S. Zelenskaya ◽  
Vera V. Manurtdinova ◽  
Alina R. Izatulina ◽  
Aleksei V. Rusakov ◽  
...  
Keyword(s):  
Microbial Community ◽  
Optical Microscopy ◽  
Elemental Composition ◽  
Urban Environment ◽  
Microbial Metabolites ◽  
Stone Surface ◽  
Saint Petersburg ◽  
Icp Ms ◽  
Living Organisms ◽  
Selective Accumulation

The pattern of elements accumulation in biodeposits formed by living organisms and extracellular products of their metabolism (biofouling, primary soils) on different bedrocks (of the monuments of Historical necropoleis in Saint Petersburg) were studied by a complex of biological and mineralogical methods (optical microscopy, SEM, EDX, XRD, ICP MS, XRFS). The content of 46 elements in biodeposits with various communities of microorganisms is determined. The model recreating the picture of the input and selective accumulation of elements in biodeposits on the stone surface in outdoor conditions is assumed. It is shown that the main contribution to the elemental composition of biodeposits is made by the environment and the composition of the microbial community. The contribution of leaching under the action of microbial metabolites of mineral grains, entering biodeposits from the environment, is significantly greater than that of the underlying rock.

scholarly journals Small molecules, big effects: microbial metabolites in intestinal immunity

2020 ◽  
Vol 318 (5) ◽  
pp. G907-G911
Author(s):  
Lila G. Glotfelty ◽  
Andrea C. Wong ◽  
Maayan Levy
Keyword(s):  
Immune Response ◽  
Immune System ◽  
Microbial Community ◽  
Small Molecules ◽  
Defense Mechanisms ◽  
Microbial Metabolites ◽  
Intestinal Immunity ◽  
Vast Number ◽  
Health And Disease ◽  
Mammalian Intestine

The mammalian intestine is host to a vast number of microbial organisms. The immune system must balance tolerance with innate and adaptive defense mechanisms to maintain homeostasis with the microbial community. Interestingly, microbial metabolites have been shown to play a role in shaping the host immune response, thus assisting with adaptations that have significant implications for human health and disease. New investigations have uncovered roles for metabolites in modulating almost every aspect of the immune system. In this minireview, we survey these recent findings, which taken together reveal nuanced interactions that we are just beginning to understand.

Variation of the microbial community in thermophilic anaerobic digestion of pig manure mixed with different ratios of rice straw

2016 ◽  
Vol 122 (3) ◽  
pp. 334-340 ◽  
Author(s):  
Sheng Zhou ◽  
Marcell Nikolausz ◽  
Jining Zhang ◽  
Shohei Riya ◽  
Akihiko Terada ◽  
...  
Keyword(s):  
Microbial Community ◽  
Anaerobic Digestion ◽  
Rice Straw ◽  
Pig Manure ◽  
Thermophilic Anaerobic Digestion

Multi-omics reveal the structure and function of microbial community in co-digestion of corn straw and pig manure

2021 ◽  
pp. 129150
Author(s):  
Yang Liu ◽  
Min Wang ◽  
Xinru Jiang ◽  
Junnan Fang ◽  
Qingyang Lyu ◽  
...  
Keyword(s):  
Microbial Community ◽  
Structure And Function ◽  
Pig Manure ◽  
Corn Straw ◽  
And Function

Impact of the antibiotic sulfadiazine and pig manure on the microbial community structure in agricultural soils

2008 ◽  
Vol 40 (7) ◽  
pp. 1583-1591 ◽  
Author(s):  
Ute Hammesfahr ◽  
Holger Heuer ◽  
Bert Manzke ◽  
Kornelia Smalla ◽  
Sören Thiele-Bruhn
Keyword(s):  
Community Structure ◽  
Microbial Community ◽  
Microbial Community Structure ◽  
Agricultural Soils ◽  
Pig Manure
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