Results 31 to 40 of about 265,570 (290)

A Precision Microbiome Approach Using Sucrose for Selective Augmentation of Staphylococcus epidermidis Fermentation against Propionibacterium acnes. [PDF]

open access: yes, 2016
Acne dysbiosis happens when there is a microbial imbalance of the over-growth of Propionibacterium acnes (P. acnes) in the acne microbiome. In our previous study, we demonstrated that Staphylococcus epidermidis (S. epidermidis, a probiotic skin bacterium)
Gallo, Richard L   +6 more
core   +2 more sources

Fast method for the determination of short-chain-length polyhydroxyalkanoates (scl-PHAs) in bacterial samples by In Vial-Thermolysis (IVT) [PDF]

open access: yes, 2017
none8siA new method based on the GC–MS analysis of thermolysis products obtained by treating bacterial samples at a high temperature (above 270 C) has been developed.
Abbondanzi, F.   +7 more
core   +1 more source

Acetic Acid Acts as a Volatile Signal To Stimulate Bacterial Biofilm Formation

open access: yesmBio, 2015
Volatiles are small air-transmittable chemicals with diverse biological activities. In this study, we showed that volatiles produced by the bacterium Bacillus subtilis had a profound effect on biofilm formation of neighboring B.
Yun Chen   +3 more
doaj   +1 more source

Feasible acetic acid fermentations of alcoholic and sugary substrates in combined operation mode [PDF]

open access: yes, 2016
Starting from small-scale batch cultivations, acetic acid fermentations in static and submerged systems have been performed by a single acetic acid bacterial strain.
Giudici, Paolo   +4 more
core   +1 more source

Characteristics and biochemical composition of kombucha – fermented tea

open access: yesMedycyna Ogólna i Nauki o Zdrowiu, 2020
Introduction Kombucha is a fermented tea beverage produced by using a symbiotic culture of bacteria and yeast, so-called SCOBY. The tea fungus comes from the regions f East Asia, and was brought to Europe from eastern Siberia.
Karolina Jakubczyk Patrycja Jakubczyk   +2 more
doaj   +1 more source

Digestion of rice straw and oil palm fronds by microflora from rumen and termite bacteria, in vitro. [PDF]

open access: yes, 2008
The digestion and Volatile Fatty Acid (VFA) production from rice straw and oil palm fronds by cellulolytic bacteria isolated from the termite Coptotermes curvignathus were investigated.
Abdullah, Norhani   +5 more
core   +1 more source

Bioprotective Effect of a Torulaspora delbrueckii/Lachancea thermotolerans-Mixed Inoculum in Red Winemaking

open access: yesFermentation, 2022
One of the alternatives to SO2 as an antimicrobial is the use of bioprotection yeasts, which colonize the medium preventing the proliferation of undesirable microorganisms.
Rocío Escribano-Viana   +6 more
doaj   +1 more source

Bacterial Acid Resistance Toward Organic Weak Acid Revealed by RNA-Seq Transcriptomic Analysis in Acetobacter pasteurianus

open access: yesFrontiers in Microbiology, 2019
Under extreme acidic environments, bacteria exploit several acid resistance (AR) mechanisms for enhancing their survival, which is concerned with several aspects, such as issues in human health and fermentation for acidic products.
Haoran Yang   +3 more
doaj   +1 more source

Towards a Starter Culture for Cocoa Fermentation by the Selection of Acetic Acid Bacteria

open access: yesFermentation, 2021
Acetic acid bacteria are involved in many food and beverage fermentation processes. They play an important role in cocoa bean fermentation through their acetic acid production.
Lucie Farrera   +7 more
doaj   +1 more source

Assessment of Chemical Inhibitor Addition to Improve the Gas Production from Biowaste [PDF]

open access: yes, 2019
The coexistence of sulphate-reducing bacteria and methanogenic archaea in the reactors during the anaerobic digestion from sulphate-containing waste could favor the accumulation of sulfide on the biogas, and therefore reduce its quality.
B Montero   +39 more
core   +1 more source

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