Results 51 to 60 of about 466 (159)

The Application of Single Use Bioreactors for the Production of a Carotenoids Mix, Mainly Torularhodin [PDF]

Revista de Chimie, 2019
The lab scale CellMaker Single Use Bioreactor made by Cellexus and BIOSTAT CultiBagRM Single Use Bioreactor made by Sartorius were tested versus a conventional Bioengineering reactor in order to increase the carotenoidic pigments concentration, mainly torularhodin concentration.
Alina Mihalcea, Adrian Onu, Ana Aurelia Chirvase, Camelia Ungureanu   +3 more
openaire   +1 more source

2-Hydroxytorularhodin, a New Xanthophyll from the Red Yeast Sporobolomyces coprosmae [PDF]

, 2005
A new hydroxylated carotenoic acid was isolated from the red yeast Sporobolomlyces coprosinae and unambiguously identified as 2-hydroxytorularhodin (1), i.e., (all-E)-3',4'-didehydro-2-hydroxy-beta-psi-carotcn-16'-oic acid, by application of extensive 1D
Roland W. S. Weber, Paolo Davoli, MUCCI, Adele, Abderrahim Madhour, Madhour A, Anke H, Weber RWS, DAVOLI, Paolo, Heidrun Anke, Adele Mucci   +9 more
core   +1 more source

Small Extracellular Vesicle‐Derived Nicotinamide Phosphoribosyltransferase (NAMPT) Induces Acyl‐Coenzyme A Synthetase SLC27A4‐Mediated Glycolysis to Promote Hepatocellular Carcinoma

Journal of Extracellular Vesicles, Volume 14, Issue 4, April 2025.
NAMPT delivered by metastatic HCC cells‐derived sEV upregulates SLC27A4 expression via TLR4/NF‐кB dependent pathway. SLC27A4 acts as an acyl‐CoA synthetase and increases the level of intracellular TG, leading to DHAP‐mediated transition between lipogenesis and glycolysis.
Cherlie Lot Sum Yeung, Tung Him Ng, Charlotte Jiaqi Lai, Tingmao Xue, Xiaowen Mao, Sze Keong Tey, Regina Cheuk Lam Lo, Chun‐Fung Sin, Kwan Ming Ng, Danny Ka Ho Wong, Lung‐Yi Mak, Man‐Fung Yuen, Irene Oi‐Lin Ng, Peihua Cao, Yi Gao, Jing Ping Yun, Judy Wai Ping Yam   +16 more
wiley   +1 more source

Protic Ionic Liquids as Cell-Disrupting Agents for the Recovery of Intracellular Carotenoids from Yeast Rhodotorula glutinis CCT-2186 [PDF]

, 2019
Rhodotorula glutinis (R. glutinis) yeasts are natural sources of intracellular carotenoids such as β-carotene, torularhodin, and torulene. Since these yeasts are constituted by a rigid cell-wall structure, the use of energy-saving and high-efficiency ...
Jorge F. B. Pereira (7391609), João A. P. Coutinho (1464130), Maria Gonzalez-Miquel (1397746), Valéria C. Santos-Ebinuma (7391606), Cassamo U. Mussagy (7391603)   +4 more
core   +3 more sources

Effects of Rhodotorula mucilaginosa on Growth, Antioxidant, and Immune Function, and Toll/Imd and JAK‐STAT Signaling Pathways in Red Claw Crayfish (Cherax quadricanatus)

Aquaculture Nutrition, Volume 2025, Issue 1, 2025.
In aquaculture, the use of probiotics to improve growth, immunity, and stress resistance in crustaceans has gained increasing attention. This study examined the effects of incorporating different levels of Rhodotorula mucilaginosa (0.0, 0.1, 1.0, and 10.0 g/kg) into the diet on growth performance, antioxidant capacity (AOC), immune function, Toll/Imd ...
Qin Zhang, Liuqing Meng, Jiqing Li, Luoqing Li, Qinghui Zeng, Rui Wang, Dapeng Wang, Tong Tong, Yongqiang Liu, Huizan Yang, Afaf N. Abdel Rahman   +10 more
wiley   +1 more source

Correlation between lipid and carotenoid synthesis in torularhodin-producing Rhodotorula glutinis

Annals of Microbiology, 2017
The oleaginous red yeast Rhodotorula glutinis produces carotenoid pigments, especially torularhodin and β-carotene, in significant amounts. We have analyzed in detail carotenoid and lipid biosynthesis in a torularhodin-producing strain of R. glutinis cultivated at different carbon:nitrogen (C/N) ratios (20:1, 50:1, 70:1, and 100:1). When the strain was
Jana Tkáčová, Júlia Čaplová, Tatiana Klempová, Milan Čertík   +3 more
openaire   +1 more source

Estudo da cinética de produção de carotenoides de Sporobolomyces ruberrimus e de técnicas de extração de pigmentos [PDF]

, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Alimentos, Florianópolis, 2015.Os carotenoides pigmentados podem ser produzidos por ampla variedade de bactérias, leveduras ...
Albuquerque, Clarissa Detomi de
core  

Identification, Quantification and Kinetic Study of Carotenoids and Lipids in Rhodotorula toruloides CBS 14 Cultivated on Wheat Straw Hydrolysate [PDF]

, 2022
Production of carotenoids and lipids by Rhodotorula toruloides CBS 14 cultivated on wheat straw hydrolysate was investigated. An ultra-high-performance liquid chromatography (UHPLC) method for carotenoid quantification was developed and validated ...
Sandgren, Mats, Blomqvist, Johanna, Passoth, Volkmar, Pickova, Jana, Nagavara Nagaraj, Yashaswini, Sampels, Sabine, Burkina, Viktoriia, Okmane, Laura, Rapoport, Alexander   +8 more
core  

Rhodotorula mucilaginosa C2.5t1 Modulates Carotenoid Content and CAR Genes Transcript Levels to Counteract the Pro-Oxidant Effect of Hydrogen Peroxide

Microorganisms, 2019
In order to contribute to the elucidation of the biological role of carotenoids, the cellular response to hydrogen peroxide was analyzed in the red yeast R. mucilaginosa.
Sara Landolfo, Rossella Chessa, Giacomo Zara, Severino Zara, Marilena Budroni, Ilaria Mannazzu   +5 more
doaj   +1 more source

Isolation of Carotenoid-producing Yeasts from an Alpine Glacier

Chemical Engineering Transactions, 2014
Cold-adapted yeasts are increasingly being isolated from glacial environments, including Arctic, Antarctic, and mountain glaciers. Psychrophilic yeast isolates mostly belong to Basidiomycota phylum, such as Cryptococcus, Mrakia, and Rhodotorula, and ...
A. Amaretti, M. Simone, A. Quartieri, F. Masino, S. Raimondi, A. Leonardi, M. Rossi   +6 more
doaj   +1 more source