Results 51 to 60 of about 22,913 (265)

Systematic study of the genus Acetobacter with descriptions of Acetobacter indonesiensis sp. nov., Acetobacter tropicalis sp. nov., Acetobacter orleanensis(Henneberg 1906) comb. nov., Acetobacter lovaniensis(Frateur 1950) comb. nov., and Acetobacter estunensis(Carr 1958) comb. nov.

The Journal of General and Applied Microbiology, 2000
Thirty-one Acetobacter strains obtained from culture collections and 45 Acetobacter strains isolated from Indonesian sources were investigated for their phenotypic characteristics, ubiquinone systems, DNA base compositions, and levels of DNA-DNA relatedness. Of 31 reference strains, six showed the presence of ubiquinone 10 (Q-10).
Yuzo Yamada, Tai Uchimura, Tatsuji Seki, Kazuo Komagata, Puspita Lisdiyanti, Hiroko Kawasaki   +5 more
openaire   +4 more sources

Antioxidant and anti-inflammatory properties of water kefir microbiota and its bioactive metabolites for health promoting bio-functional products and applications

AIMS Microbiology
Inflammation and oxidative stress are implicated in several chronic disorders, while healthy foods and especially fermented beverages and those containing probiotics can provide anti-inflammatory and antioxidant protection against such manifestations and
Dimitra Papadopoulou, Vasiliki Chrysikopoulou, Aikaterini Rampaouni, Alexandros Tsoupras   +3 more
doaj   +1 more source

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

Mineral Phosphate Solubilization in Burkholderia tropica Involves an Inducible PQQ-Glucose Dehydrogenase [PDF]

, 2016
Aims: The objective of this work was to provide knowledgement about the mechanism and regulation of the mineral phosphate solubilization in Burkholderia. tropica. To this end, the expression of the direct extracellular oxidative pathway in B. tropica was
Bernabeu, Pamela Romina, Boiardi, Jose Luis, Galar, Maria Lina, Garcia Ferreyra, Gimena, Garcia, Sabrina Soledad, Guidi, Verónica Inés, Luna, Maria Flavia   +6 more
core   +2 more sources

Synthetic Kefir Based on Fermentation of Natural Kefir and Koumiss Core Microbial Species Reveals Microbial Interactions and Gene Exchanges in Natural Kefir

Food Frontiers, EarlyView.
ABSTRACT Kefir and koumiss are both traditional alcoholic fermented milk drinks made from the fermentation of various probiotics and yeasts. The complex microbial composition of kefir and koumiss has hindered the expansion of their consumption in global markets.
Zhenyi Qiao, Huanchang Zhang, Hong Zou, Yaqi Meng, Lan Duo, Xue Wang, Qinglian Xie, Xiaofei Fu, Weiwei Qi, Chunping You   +9 more
wiley   +1 more source

Fish powder as a low-cost component in media for producing bacterial cellulose [PDF]

, 2012
Some bacteria can produce extracellular bacterial cellulose (BC). This polysaccharide is chemically identical to cellulose produced by plants but has no associated lignin and hemicelluloses. The unique mechanical properties, chemical stability and purity
Adnan, Azila Binti, Lay, Mark C., Nair, Giridhar R., Swan, Janis E.   +3 more
core   +1 more source

How Effective Are Cleaners With “Effective Microorganisms”?

Journal of Surfactants and Detergents, EarlyView.
ABSTRACT Microbial‐based cleaning products containing active microorganisms, such as Bacillus spores and “Effective Microorganisms” (EM)—a blend of lactic acid bacteria, photosynthetic bacteria, and yeast—are marketed for their potential to clean and displace pathogens. This study evaluated the efficacy of EM‐based cleaners by analyzing their microbial
Marc‐Kevin Zinn, Binal Dobariya, Helen Heidkamp, Carolin Ade, Hans‐Curt Flemming, Dirk P. Bockmühl   +5 more
wiley   +1 more source

Mesenchymal Stem Cell‐Engrafted Bacterial Cellulose and Graphene Oxide Scaffolds Enhance Peripheral Nerve Repair in a Rat Model

Macromolecular Materials and Engineering, EarlyView.
This study investigates the use of graphene oxide‐decorated bacterial cellulose (BC/GO) scaffolds combined with mesenchymal stem cells (MSCs) to enhance axonal regeneration after sciatic nerve injury in rats. Graphene oxide is embedded monodispersely into the BC fibrillar matrix.
Ismail Simsek, Semra Unal, Efecan Cekic, Ecem Dogan, Ozlem Kirazli, Ferhat Harman   +5 more
wiley   +1 more source

Indigenous Yeast, Lactic Acid Bacteria, and Acetic Acid Bacteria from Cocoa Bean Fermentation in Indonesia Can Inhibit Fungal-Growth-Producing Mycotoxins

Fermentation, 2021
Cocoa bean fermentation is an important process in the manufacturing of cocoa products. It involves microbes, such as lactic acid bacteria, yeast, and acetic acid bacteria.
Endang Sutriswati Rahayu, Rokhmat Triyadi, Rosyida N. B. Khusna, Titiek Farianti Djaafar, Tyas Utami, Tri Marwati, Retno Utami Hatmi   +6 more
doaj   +1 more source

Pemanfaatan Kulit Nanas (Ananas Comosus) Sebagai Bahan Baku Pembuatan Cuka Dengan Penambahan Acetobacter Aceti [PDF]

, 2015
Kulit nanas (Ananas comosus) mengandung karbohidrat sebanyak 17,53%. Adanya kandungan karbohidrat ini dapat diolah menjadi cuka. Proses pembuatan cuka dilakukan melalui 2 tahap fermentasi yaitu, secara anaerob dengan Saccharomyces cerevisiae dan ...
, Dra. Suparti, M.Si, WAHYUNI, Sri
core