Results 1 to 10 of about 1,685,259 (292)

Numerical simulation into influence of airflow channel quantities on melt-blowing airflow field in processing of polymer fiber

open access: yese-Polymers, 2023
To obtain better airflow field characteristics of melt-blowing and acquire slender melt-blowing fiber, a new die with multi-channel of melt-blowing airflow was designed. The airflow field under the spinneret hole of the melt-blowing die was simulated and
Guo Dongjun, Zhu Zhisong, Yuan Jie
doaj   +1 more source

Serum Short-Chain Fatty Acids and Associations With Inflammation in Newly Diagnosed Patients With Multiple Sclerosis and Healthy Controls

open access: yesFrontiers in Immunology, 2021
Multiple sclerosis (MS) is a chronic immune-mediated disease characterized by demyelination and neuroaxonal damage in the central nervous system. The etiology is complex and is still not fully understood.
Anna Olsson   +8 more
doaj   +1 more source

Acetate attenuates kidney fibrosis in an oxidative stress‐dependent manner

open access: yesPhysiological Reports, 2023
Short‐chain fatty acids (SCFAs) are the end products of the fermentation of dietary fibers by the intestinal microbiota and reported to exert positive effects on host physiology.
Chiaki Kawabata   +3 more
doaj   +1 more source

Circulating Levels of the Short-Chain Fatty Acid Acetate Mediate the Effect of the Gut Microbiome on Visceral Fat

open access: yesFrontiers in Microbiology, 2021
BackgroundAcetate is a short-chain fatty acid (SCFA) produced by gut bacteria, which has been implicated in cardio-metabolic health. Here we examine the relationships of circulating acetate levels with gut microbiome composition and diversity and with ...
Ana Nogal   +9 more
doaj   +1 more source

Acetate-Mediated Odorant Receptor OR51E2 Activation Results in Calcitonin Secretion in Parafollicular C-Cells: A Novel Diagnostic Target of Human Medullary Thyroid Cancer

open access: yesBiomedicines, 2023
Medullary thyroid cancer originates from parafollicular C-cells in the thyroid. Despite successful thyroidectomy, localizing remnant cancer cells in patients with elevated calcitonin and carcinoembryonic antigen levels remains a challenge.
Hyeon Jeong Lee   +9 more
doaj   +1 more source

Glucose/Xylose Co-Fermenting Saccharomyces cerevisiae Increases the Production of Acetyl-CoA Derived n-Butanol From Lignocellulosic Biomass

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Efficient xylose catabolism in engineered Saccharomyces cerevisiae enables more economical lignocellulosic biorefinery with improved production yields per unit of biomass. Yet, the product profile of glucose/xylose co-fermenting S.
Yeon-Jung Lee   +13 more
doaj   +1 more source

Effect of acetate metabolism modulation on 2'-fucosyllactose production in engineered Escherichia coli

open access: yesBiotechnology & Biotechnological Equipment, 2021
2'-Fucosyllactose (2'-FL) is one of the most important oligosaccharides in human milk. In this study, a glucose–glycerol mixed carbon source and the deletion of the genes arcA and iclR were attempted for the first time in engineered Escherichia coli to ...
Yingxue Liao   +6 more
doaj   +1 more source

Fermentation and Anaerobic Oxidation of Organic Carbon in the Oxygen Minimum Zone of the Upwelling Ecosystem Off Concepción, in Central Chile

open access: yesFrontiers in Marine Science, 2020
We studied the dynamics of fermentation and anaerobic degradation of organic matter at a fixed station in the Oxygen Minimum Zone (OMZ) within the Humboldt Current System off Concepción, central Chile.
Benjamín M. Srain   +15 more
doaj   +1 more source

Biostimulant Potential of Acetic Acid Under Drought Stress Is Confounded by pH-Dependent Root Growth Inhibition

open access: yesFrontiers in Plant Science, 2020
Recent reports of acetic acid-induced drought tolerance and avoidance across a diverse range of plant species encourage consideration of this low-cost commodity organic acid as a biostimulant.
Megan M. Allen, Damian J. Allen
doaj   +1 more source

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open access: yes, 2015
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Hwang, Jae-Sam   +8 more
core   +1 more source

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