Results 41 to 50 of about 11,615 (169)

Chemical Transformations by Acetobacter [PDF]

, 1940
The enzymatic systems elaborated by micro-organisms permit them to catalyze chemical transformations some of which are difficult or impossible to effect by ordinary chemical methods.
Porges, Nandor
core   +1 more source

Factores para el escalado del proceso de producción de celulosa por fermentación estática

Revista Colombiana de Química, 2011
En la producción de celulosa bacteriana por el método estático, el factor de rendimiento Yp/s es afectado por la concentración de glucosa inicial y el tiempo de fermentación.
Luis Alfonso Caicedo, F. P. Da França, L. Lopez   +2 more
doaj  

A Combined Metagenomics and Metatranscriptomics Approach to Unravel Costa Rican Cocoa Box Fermentation Processes Reveals Yet Unreported Microbial Species and Functionalities

Frontiers in Microbiology, 2021
Cocoa fermentation is the first step in the post-harvest processing chain of cocoa and is important for the removal of the cocoa pulp surrounding the beans and the development of flavor and color precursors.
Marko Verce, Jorn Schoonejans, Carlos Hernandez Aguirre, Ramón Molina-Bravo, Luc De Vuyst, Stefan Weckx   +5 more
doaj   +1 more source

Valorization of Pineapple Peel and Mature Coconut Water to Produce Vinegar

Future Postharvest and Food, EarlyView.
Pineapple peel waste and mature coconut water were utilized as low‐cost substrates for vinegar production through a two‐stage fermentation process. During alcoholic fermentation, sugars in the substrate were converted into ethanol by Saccharomyces cerevisiae.
Vida Opoku Edusei, William Odoom, Regina Ofori Asante, Maxwell Adu, Solomon Odoi Anim, Jessica Ode Agyapong, Nana Adwoa Akyeneba Anderson   +6 more
wiley   +1 more source

Advances in research on autophagy in the maintenance of insect–microbe symbiosis

New Plant Protection, EarlyView.
Autophagy plays a dual regulatory role in insect–microbe symbiotic relationships. Beneficial symbiotic bacteria in insects participate in nutrient exchange via the TOR pathway, whereas pathogenic microbes induce immune defense through the AMPK pathway. Autophagy‐related genes regulate development and pathogen clearance during this process.
Yanbin Wang, Yuqiong Hao, Ke Chen, Hongbin Zhang, Xiansheng Xie, Feirong Ren   +5 more
wiley   +1 more source

Desenvolvimento de novos biomateriais baseados em celulose bacteriana para aplicações biomédicas e de engenharia de tecidos [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2008.Membranas porosas constituídas de nanofibras de celulose bacteriana foram produzidas pela bactéria ...
Recouvreux, Derce de Oliveira Souza
core  

Acetobacter vaccinii sp. nov., a novel acetic acid bacterium isolated from blueberry fruit (Vaccinium corymbosum L.)

, 2022
Strain C17-3T was isolated from blueberry fruits collected from a farmland located in Damyang-gun, Jeollanam-do, Republic of Korea. Phylogenetic analysis based on 16S rRNA gene sequences allocated strain C17-3T to the genus Acetobacter, where it occupied
Heo, Jun, Laureys, DavidCA800020033709088020018965868400011994770000-0003-1175-556719B8418E-F0EE-11E1-A9DE-61C894A0A6B4, De Clippeleer, JessikaLA258020026810740000-0002-8033-9308526B40FA-A6F4-11E7-8878-09B7AD28A064, Won, Miyoung, Sombolestani, Atena SadatUGent000181295020802003064428971704474603185D6832-0E1A-11E9-8068-85FF5607D3EF, Vandamme, PeterWE108010006310620000-0002-5581-7937F43CDE2E-F0ED-11E1-A9DE-61C894A0A6B4, Kwon, Soon-Wo   +6 more
core   +2 more sources

Acetobacter sicerae sp. nov., isolated from cider and kefir, and identification of the genus Acetobacter by dnaK, groEL and rpoB sequence analysis [PDF]

, 2014
Five acetic acid bacteria isolates, awK9_3, awK9_4 (=LMG 27543), awK9_5 (=LMG 28092), awK9_6 and awK9_9, obtained during a study of micro-organisms present in traditionally produced kefir, were grouped on the basis of their MALDI-TOF MS profile with LMG ...
Cleenwerck, Ilse, Vandamme, Peter, Luc De Vuyst, Nuñes, Olga C, Van Landschoot, Anita, Nunes, Olga C., Ilse Cleenwerck, Wieme, Anneleen, Anneleen Wieme, Freek Spitaels, Spitaels, Freek, Manaia, Célia M, Anita Van Landschoot, Manaia, Celia M., Peter Vandamme, Balzarini, Tom, Olga C. Nunes, Célia M. Manaia, Li, Leilei, Leilei Li, Tom Balzarini, De Vuyst, Luc   +21 more
core   +1 more source

PEMBUATAN ASAM CUKA PISANG KEPOK (Musaparadisiaca L.) DENGAN KAJIAN LAMA FERMENTASI DAN KONSENTRASI INOKULUM (Acetobacteracetii)

Jurnal Teknologi Pangan, 2015
Making of fruit  vinegar  involved the fermentation of  alcohol and  acetic acid.  The first process involves  the activity of Saccharomyces cereviciae which converts the simple sugars into alcohol in the anaerob conditions and pH 3.5 - 6.0, an efficient 
Rudi Nurismanto, Tri Mulyani dan Duwi Indra Ning Tias
doaj   +1 more source

Toward understanding the catalytic mechanism for two classes of bacterial phospholipid N‐methyltransferases

The FEBS Journal, EarlyView.
Phospholipid N‐methyltransferases (Pmts) synthesize phosphatidylcholine in many bacteria. In this study, we compared the catalytic mechanisms of two bacterial Pmt classes: the Rhodobacter (R‐) and the Sinorhizobium (S‐) type. Representative enzymes for each class were derived from Rubellimicrobium thermophilum and Agrobacterium tumefaciens ...
Irina Shevyreva, Lena Sophie Fritsch, Leander Mika Koch, Anton Effing, Meriyem Aktas, Franz Narberhaus   +5 more
wiley   +1 more source