Results 61 to 70 of about 8,891 (194)

Statistical optimisation of cell growth and carotenoid production by Rhodotorula mucilaginosa [PDF]

Brazilian Journal of Microbiology, 2012
Sequential statistical methods were used to maximise carotenoid production by a strain of Rhodotorula mucilaginosa, isolated from the Brazilian ecosystem. Initially, a factorial 2(5-1) experimental design was used, and the variables were pH and the levels of glucose, yeast extract, MgSO4.7H2O and KH2PO4. The nitrogen source (yeast extract) was the most
Maldonade, Iriani R., Rodriguez-Amaya, Delia B., Scamparini, Adilma R. P.   +2 more
openaire   +4 more sources

A cirkónium-ion Rhodotorula mucilaginosa-ra és Zea mays-ra kifejtett hatásának vizsgálata és bioremediációs alkalmazása

, 2023
A dolgozatban a cirkónium-ion hatását vizsgáljuk 2 modellszervezetre: Rhodotorula mucilaginosa és Zea mays. A kukorica magok csírázóképességét vizsgáltuk, illetve az ion hatására hogyan változik a magok biomasszája.
Fucskó, Lili
core  

Recent and Promising Strategies for Robust, Sustainable, and Cost‐Friendly Production of Yogurt With Superior Quality

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.
ABSTRACT Yogurt is one of the most technologically mature fermented dairy products on the market, traditionally prepared using the two lactic acid bacteria (LAB) Streptococcus thermophilus and Lactobacillus delbrueckii subsp. bulgaricus. Global demand for yogurt continues to rise, driven by consumer interest in healthy, high‐protein diets with as few ...
Shuangqing Zhao, Belay Tilahun Tadesse, Christian Solem   +2 more
wiley   +1 more source

Safety evaluation of the food enzyme oryzin from the non‐genetically modified Aspergillus sp. strain LP 4–1281

EFSA Journal, Volume 24, Issue 9, September 2026.
Abstract The food enzyme oryzin (EC 3.4.21.63) is produced with the non‐genetically modified Aspergillus sp. strain LP 4‐1281 by Shin Nihon Chemical Co., Ltd. The food enzyme was considered free from viable cells of the production organism. It is intended to be used in 14 food manufacturing processes. Since residual amounts of food enzyme–Total Organic
EFSA Panel on Food Enzymes (FEZ), Holger Zorn, José Manuel Barat Baviera, Claudia Bolognesi, Francesco Catania, Gabriele Gadermaier, Ralf Greiner, Baltasar Mayo, Alicja Mortensen, Yrjö Henrik Roos, Marize L. M. Solano, Henk Van Loveren, Laurence Vernis, Cristina Andreoli, Andrea Terron, Andrey Yurkov, Daniele Cavanna, Magdalena Andryszkiewicz, Natalia Kovalkovicova, Silvia Peluso, Yi Liu   +20 more
wiley   +1 more source

Effects of some factors on carotenoid biosynthesis by Rhodotorula Muclaginosa

Ho Chi Minh City Open University Journal of Science - Engineering and Technology, 2019
Carotenoid compounds are the popular natural antioxidants which are often isolated from plants. There have been more and more researches on carotenoid biosynthesis towards lowering product prices.
Ly Thi Minh Hien, Pham Thi Hang Nga
doaj   +1 more source

Safety evaluation of a food enzyme containing carboxypeptidase C, oryzin and leucyl aminopeptidase activities from the non‐genetically modified Aspergillus sp. strain FP 12‐385

EFSA Journal, Volume 24, Issue 9, September 2026.
Abstract The food enzyme containing carboxypeptidase C (EC 3.4.16.5), oryzin (EC 3.4.21.63) and leucyl aminopeptidase (EC 3.4.11.1) activities is produced with the non‐genetically modified Aspergillus sp. strain FP 12‐385 by Shin Nihon Chemical Co., Ltd. The food enzyme was considered free from viable cells of the production organism. It is intended to
EFSA Panel on Food Enzymes (FEZ), Holger Zorn, José Manuel Barat Baviera, Claudia Bolognesi, Francesco Catania, Gabriele Gadermaier, Ralf Greiner, Baltasar Mayo, Alicja Mortensen, Yrjö Henrik Roos, Marize L. M. Solano, Henk Van Loveren, Laurence Vernis, Cristina Andreoli, Andrea Terron, Andrey Yurkov, Daniele Cavanna, Jaime Aguilera, Magdalena Andryszkiewicz, Natalia Kovalkovicova, Silvia Peluso, Yi Liu   +21 more
wiley   +1 more source

Intracellular biosynthesis and removal of copper nanoparticles by dead biomass of yeast isolated from the wastewater of a mine in the Brazilian Amazonia.

PLoS ONE, 2014
In this study was developed a natural process using a biological system for the biosynthesis of nanoparticles (NPs) and possible removal of copper from wastewater by dead biomass of the yeast Rhodotorula mucilaginosa. Dead and live biomass of Rhodotorula
Marcia R Salvadori, Rômulo A Ando, Cláudio A Oller do Nascimento, Benedito Corrêa   +3 more
doaj   +1 more source

Effect of light and temperature on carotenogenesis by rhodotorula mucilaginosa. [PDF]

, 2018
The present work had the objective of studying the effect of temperature and light on the production of carotenoids by wild Rhodotorula mucilaginosa, isolated in Brazil, using central composite design (CCD)
RODRIGUEZ-AMAYA, A. R. P., SCAMPARINI, A. R. P., MALDONADE, I. R.   +2 more
core  

The characterization of a new stabilized lactonase from the endophytic fungi Aspergillus pseudonomiae with anti‐bacterial and anti‐fungal properties

Protein Science, Volume 35, Issue 8, August 2026.
Abstract Microorganisms use diverse small‐molecule signals to coordinate behavior, supporting interspecies and interkingdom communication. These chemical dialogs shape fundamental biological processes and define interactions from cooperation to antagonism.
Dor Ben Tovim, Olena Trofimyuk, Elon Yariv, Gali Prag, Livnat Afriat‐Jurnou   +4 more
wiley   +1 more source

Heavy metal tolerance and removal efficiency of the Rhodotorula mucilaginosa and Saccharomyces boulardii planktonic cells and biofilm [PDF]

Kragujevac Journal of Science, 2018
The impact of heavy metals, cadmium (Cd2+), zinc (Zn2+) and nickel (Ni2+) on planktonic cells and biofilm of Rhodotorula mucilaginosa and Saccharomyces boulardii was examined. The metal tolerance testing was performed by MBECTM-HTP assay.
Grujić Sandra M., Radojević Ivana D., Vasić Sava M., Čomić Ljiljana R., Ostojić Aleksandar M.   +4 more
doaj