Results 1 to 10 of about 225,175 (395)

Homoacetogenesis as an alternative hydrogen sink in the rumen : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Microbiology and Genetics at Massey University, Palmerston North, New Zealand. [PDF]

open access: yes, 2016
Ruminant livestock contribute significantly to global greenhouse gas emissions. This is due to microorganisms, known as methanogens that generate methane from hydrogen and carbon dioxide during feed fermentation in the rumen.
Raju, Preeti
core  

The activation of KSHV lytic cycle blocks autophagy in PEL cells [PDF]

open access: yes, 2015
This study confirms that autophagy is activated concomitantly with KSHV lytic cycle induction, and that autophagy inhibition by BECN1 knockdown reduces viral lytic gene expression.
CIRONE, Mara   +7 more
core   +1 more source

Some are more equal than others : the role of ‘keystone’ species in the degradation of recalcitrant substrates [PDF]

open access: yes, 2013
Peer reviewedPublisher ...
Duncan, Sylvia H.   +4 more
core   +1 more source

Gut microbiota and arterial hypertension (a literature review)

open access: yesZaporožskij Medicinskij Žurnal, 2020
The aim of the work was to analyze and collate literature data on the role of the gut microbiota disorders in the pathogenesis of arterial hypertension and to determine the prospects for further research. Results.
S. M. Koval   +2 more
doaj   +1 more source

Changes in dominant groups of the gut microbiota do not explain cereal-fiber induced improvement of whole-body insulin sensitivity [PDF]

open access: yes, 2011
Background Diets high in cereal-fiber (HCF) have been shown to improve whole-body insulin sensitivity. In search for potential mechanisms we hypothesized that a supplemented HCF-diet influences the composition of the human gut microbiota and/or ...
Weickert, Martin O.   +8 more
core   +3 more sources

Butyrate Prevents Obesity Accompanied by HDAC9-Mediated Browning of White Adipose Tissue

open access: yesBiomedicines
Background/Objectives: Mounting evidence indicates that the short-chain fatty acid butyrate protects against obesity and associated comorbidities, partially through the induction of adipose tissue thermogenesis.
Jing Yang   +8 more
doaj   +1 more source

Attenuation of Rheumatoid Inflammation by Sodium Butyrate Through Reciprocal Targeting of HDAC2 in Osteoclasts and HDAC8 in T Cells

open access: yesFrontiers in Immunology, 2018
Rheumatoid arthritis (RA) is a systemic autoimmune disease caused by both genetic and environmental factors. Recently, investigators have focused on the gut microbiota, which is thought to be an environmental factor that affects the development of RA ...
Da Som Kim   +14 more
doaj   +1 more source

Mutual Metabolic Interactions in Co-cultures of the Intestinal Anaerostipes rhamnosivorans With an Acetogen, Methanogen, or Pectin-Degrader Affecting Butyrate Production

open access: yesFrontiers in Microbiology, 2019
The human intestinal tract harbors diverse and complex microbial communities that have a vast metabolic capacity including the breakdown of complex carbohydrates into short chain fatty acids, acetate, propionate, and butyrate.
Thi Phuong Nam Bui   +6 more
doaj   +1 more source

Enzyme-Based Logic: OR Gate with Double-Sigmoid Filter Response

open access: yes, 2012
The first realization of a biomolecular OR gate function with double-sigmoid response (sigmoid in both inputs) is reported. Two chemical inputs activate the enzymatic gate processes resulting in the output signal: chromogen oxidation, which occurs when ...
Bocharova, Vera   +3 more
core   +1 more source

The thermodynamic landscape of carbon redox biochemistry [PDF]

open access: yes, 2018
Redox biochemistry plays a key role in the transduction of chemical energy in all living systems. Observed redox reactions in metabolic networks represent only a minuscule fraction of the space of all possible redox reactions.
Aspuru-Guzik, Alán   +7 more
core   +1 more source

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