Results 21 to 30 of about 6,937 (177)

Cellulose Production by Acetobacter acetigenum and other Acetobacter spp. [PDF]

open access: yesJournal of General Microbiology, 1959
SUMMARY: The synthesis of cellulose by Acetobacter on media based on blackstrap molasses was studied. Methods are described for the determination of cellulose, and of growth as cell-N, in static culture. Different carbohydrate, substrates were compared for cellulose production by Acetobacter acetigenum strain EA-I: hydrolysed molasses was found to give
openaire   +2 more sources

Production and quality evaluation of vinegar from mango

open access: yesCogent Food & Agriculture, 2017
Post-harvest losses of fruits and vegetables are very critical in developing countries and processing excess fruits into vinegar which can be used for preservation of some foods and snacks is a helpful strategy in reducing these losses.
Abiodun Omowonuola Adebayo-Oyetoro   +4 more
doaj   +1 more source

On the Formation of Acetoin by Acetobacter [PDF]

open access: yesJournal of General Microbiology, 1959
SUMMARY: The formation of acetoin was studied with 44 strains of the genus Acetobacter, when growing on a medium containing DL-lactate as the main carbon source. Most of the strains produced only limited amounts of acetoin. However, strains of the species A.
openaire   +2 more sources

Investigation of Acid Tolerance Mechanism of Acetobacter pasteurianus under Different Concentrations of Substrate Acetic Acid Based on 4D Label-Free Proteomic Analysis

open access: yesFoods, 2023
Acetobacter pasteurianus is always used to brew vinegar because of its ability of producing and tolerating a high concentration of acetic acid. During vinegar fermentation, initial acetic acid contributes to acetic acid accumulation, which varies with ...
Tian Li   +5 more
doaj   +1 more source

Relationship between Routine Handling Practices with Potential Pathogenic Bacteria Isolated from Contact Lenses Among Students in UiTM Negeri Sembilan

open access: yesJournal of Academia, 2021
Pseudomonas aeruginosa and Staphylococcus aureus are types of bacteria known to cause bacterial keratitis. Pseudomonas aeruginosa causes bacterial keratitis by adhering to the surface of the contact lenses, when the P.
Nur Aisyah Atikah Alizan   +1 more
doaj  

Pengaruh Penambahan Ekstrak Kulit Nanas dan Gula pada Karakteristik Nata de Soya dari Limbah Cair Tahu

open access: yesIndonesian Journal of Chemical Analysis, 2021
Nata termasuk makanan yang mempunyai morfologi dengan tekstur kenyal, warna putih, agak transparan, aromanya asam dan memiliki rasa tawar atau sedikit manis.
Aurelia Urbaninggar, Siti Fatimah
doaj   +1 more source

Lethal Action by an Acetobacter on Yeasts [PDF]

open access: yesNature, 1964
IT has been found that a recently isolated strain of Acetobacter caused yeasts to die when both organisms were present in a nutrient medium in full screw-capped bottles. In a typical test full McCartney bottles of beer were inoculated with 5 × 105 cells per ml.
R B, GILLILAND, J P, LACEY
openaire   +2 more sources

PHYLOGENETIC ANALYSIS OF Komagataeibacter sp.: A CELLULOSE-PRODUCER BACTERIA BASED ON 16S rRNA GENE SEQUENCES

open access: yesJournal of Academia, 2021
Bacteria of the genus Komagataeibacter are described to be the most noteworthy for having several of its species being efficient and strong cellulose producers. The 16S ribosomal RNA (rRNA) gene analysis is often used for the identification and taxonomic
Nur Aisyah Atikah Alizan   +1 more
doaj  

The mechanism and localization of hexonate metabolism in Acetobacter suboxydans and acetobacter melanogenum

open access: yesBiochimica et Biophysica Acta, 1959
Abstract IN our strain of Acetobacter suboxydans, three enzymes are present for the oxidation of gluconate: 1. (1) a soluble TPN-specific dehydrogenase, yielding 2-ketogluconate (2-ketogluconoreductase); 2. (2) a soluble TPN-specific dehydrogenase, yielding 5-ketogluconate (5-ketogluconoreductase); 3.
Ley, J. de, Stouthamer, A.J.
openaire   +3 more sources

Analysis of kombucha microflora and the isolation and identification of dominant bacteria

open access: yesShipin yu jixie, 2022
Objective: To understand bacterial composition and obtain isolated fermentative strains found in kombucha. Methods: The bacterial composition and dominant strains were analyzed using 16S rDNA high-throughput sequencing technology and traditional ...
XU Su-yun   +4 more
doaj   +1 more source

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