Results 41 to 50 of about 1,018,089 (310)

In vitro degradation and gas production of glycerin generated in the biodiesel production chain

open access: yesActa Scientiarum: Animal Sciences, 2015
This study was realized to evaluate the production of gas and volatile fatty acids when glycerin was used to replace four forage species through the use of a semi-automated technique in vitro.
Livia Soares Silva   +5 more
doaj   +1 more source

Crystal structure of catena-poly[[bis(acetato-κO)copper(II)]-bis[μ-4-(1H-imidazol-1-yl)phenol]-κ2N3:O;κ2O:N3]

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2017
In the title compound, [Cu(CH3COO)2(C9H8N2O)2]n, the CuII ion resides on a centre of inversion, displaying a tetragonally distorted octahedral coordination environment defined by two pairs of N and O atoms of symmetry-related 4-(1H-imidazol-1-yl)phenol ...
Mehmet Poyraz, Musa Sarı
doaj   +1 more source

Combination of peracetic acid dosing with diffused aeration in municipal wastewater treatment

open access: yesWater Science and Technology, 2023
Wastewater aeration is an important unit operation that provides dissolved oxygen for microorganisms in wastewater treatment. In this study, the impact of peracetic acid (PAA) dosing on wastewater aeration was assessed in terms of oxygen transfer, visual
Tero Luukkonen, Anne Heponiemi
doaj   +1 more source

Mechanism of persistence of indigenous bifidobacteria under the impact of acetate in the human colon biotope

open access: yesЖурнал микробиологии, эпидемиологии и иммунобиологии, 2021
Aim. To determine the role of the acetate in the persistence of indigenous bifidobacteria in the colon biotope through the lysozyme resistance in model conditions of the acetylation–deacetylation of peptidoglycan.Materials and methods.
O. V. Bukharin   +3 more
doaj   +1 more source

Metabolite Profiling of Osteoporosis and Atherosclerosis in Postmenopausal Women: A Cross-Sectional Study

open access: yesVascular Health and Risk Management, 2020
Miika Värri,1 Leo Niskanen,2 Tomi-Pekka Tuomainen,3 Risto Honkanen,1,4 Heikki Kröger,1,5 Marjo T Tuppurainen1,6 1Kuopio Musculoskeletal Research Unit (KMRU), Surgery, Institute of Clinical Medicine, University of Eastern Finland, Kuopio ...
Värri M   +5 more
doaj  

An Infant Milk Formula Supplemented with Heat-Treated Probiotic Bifidobacterium animalis subsp. lactis CECT 8145, Reduces Fat Deposition in C. elegans and Augments Acetate and Lactate in a Fermented Infant Slurry

open access: yesFoods, 2020
Pediatric obesity has a growing health and socio-economical impact due to cardiovascular and metabolic complications in adult life. Some recent studies suggest that live or heat-treated probiotics have beneficial effects in preventing fat deposition and ...
Ángela Silva   +11 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Bifidobacterium dentium Fortifies the Intestinal Mucus Layer via Autophagy and Calcium Signaling Pathways

open access: yesmBio, 2019
Much remains unknown about how the intestinal microbiome interfaces with the protective intestinal mucus layer. Bifidobacterium species colonize the intestinal mucus layer and can modulate mucus production by goblet cells. However, select Bifidobacterium
Melinda A. Engevik   +10 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Short-Chain Fatty Acids Differentially Affect Intracellular Lipolysis in a Human White Adipocyte Model

open access: yesFrontiers in Endocrinology, 2018
Background and aimsGut-derived short-chain fatty acids (SCFA), formed by microbial fermentation of dietary fibers, are believed to be involved in the etiology of obesity and diabetes.
Johan W. E. Jocken   +10 more
doaj   +1 more source

Home - About - Disclaimer - Privacy