Results 61 to 70 of about 14,003 (225)

Different toenail onychomycosis due to Rhodotorula mucilaginosa and Candida parapsilosis in an immunocompetent young adult

Medical Mycology Case Reports, 2019
Candida parapsilosis (C. parapsilosis) and Rhodotorula mucilaginosa (R. mucilaginosa) have emerged as a potential pathogen in immunosuppressed hosts; they rarely induce onychomycosis in immunocompetent hosts without assistance from other pathogens.
Gai Ge, Dongmei Li, Huan Mei, Guixia Lu, Hailin Zheng, Weida Liu, Dongmei Shi   +6 more
doaj   +1 more source

Taxonomy and chemical characterization of antibiotics of Streptosporangium Sg 10 isolated from a Saharan soil [PDF]

, 2006
A new actinomycete strain designated Sg 10, producing antimicrobial substances was isolated from an Algerian soil. Morphological and chemical studies indicated that strain Sg 10 belonged to the genus Streptosporangium.
Abdelghani Zitouni, Ahmed Lebrihi, Athalye, Athalye, Becker, Berdy, Betina, Bycroft, Cooper, Davies, Felsenstein, Florence Mathieu, Goodfellow, Gordon, Gordon, Hadjira Boudjella, Hayakawa, Hida, Hurley, Jukes, Karima Bouti, Kumar, Lamari, Lazzarini, Lechevalier, Lechevalier, Marchal, Mertz, Minnikin, Nasserdine Sabaou, Nonomura, Nonomura, Okami, Pfefferle, Sabaou, Saitou, Shearer, Shirling, Sierra, Takizawa, Thompson, Umezawa, Zitouni, Zitouni   +43 more
core   +2 more sources

Molecular identification and extracellular enzyme production of Rhodotorula spp.

Italian Journal of Mycology
Rhodotorula spp. have been associated with human infections, particularly in individuals with weakened immune systems. This study aimed to identify 31 isolates of Rhodotorula spp. recovered from coin-operated washing machines.
Potjaman Pumeesat, Laongdaw Nasom, Kornkanok Thongdee, Tawanwat Damnak, Tanaporn Sirikhetkorn, Paphichaya Unwong, Sopida Benjamat, San Suwanmanee, Thanwa Wongsuk   +8 more
doaj   +1 more source

Effect of dry-sausage starter culture and endogenous yeasts on Aspergillus westerdijkiae and Penicillium nordicum growth and OTA production [PDF]

, 2018
Processed meat products frequently suffer from fungal and mycotoxin contamination, mostly ochratoxin A (OTA). Penicillium nordicum is considered responsible for this contamination, but Aspergillus westerdijkiae has recently been associated with high ...
Abid, Salwa, Dias, Teresa, Meftah, Sana, Rodrigues, Paula   +3 more
core   +1 more source

Membrane Damage Induced by Supercritical Carbon Dioxide in Rhodotorula mucilaginosa [PDF]

Indian Journal of Microbiology, 2013
To clarify the mechanism of microbial inactivation by supercritical carbon dioxide (SCCO2), membrane damage of Rhodotorula mucilaginosa was investigated within specific pressure (10 Mpa), temperature (37 °C), and treatment time (10-70 min) ranges, including cell morphological structure, membrane permeability and fluidity.
Jun, Li, Aiying, Wang, Fengmei, Zhu, Rui, Xu, Xiao Song, Hu   +4 more
openaire   +2 more sources

Farnesol modulation of Rhodotorula mucilaginosa in biofilm and planktonic forms

Anais da Academia Brasileira de Ciências, 2022
Biofilms are important to the virulence of human pathogenic fungi, and some molecules have been found to play key roles in the growth and regulation of fungal biofilms. Farnesol, one of these molecules, is well-described for some microorganisms but is still scarcely known for Rhodotorula spp.
ISABELE C. JARROS, FLÁVIA F. VEIGA, JAKELINE L. CORRÊA, ISABELLA L.E. BARROS, RAISSA B. PEDROSO, MELYSSA NEGRI, TEREZINHA I.E. SVIDZINSKI   +6 more
openaire   +5 more sources

Strategies for Recovery, Purification and Quantification of Torularhodin Produced by Rhodotorula mucilaginosa Using Different Carbon Sources

Fermentation, 2023
Torularhodin is a fungus-derived carotenoid, and the lack of downstream processing of torularhodin is still a challenge for its large-scale production. To support the industrial production of torularhodin, this work initially evaluated the efficiency of ...
Yi Zeng, Rui Wang, Jiaqian Liang, Huixin Zhang, Junjie Yi, Zhijia Liu   +5 more
semanticscholar   +1 more source

Electrolyzed saline as an alternative to chlorhexidine: Antimicrobial and biofilm volume outcomes in a 4‐day non‐brushing randomized controlled clinical trial

Journal of Periodontology, EarlyView.
Abstract Background The biofilm‐inhibitory effects of electrolyzed saline (EOS) vary widely due to differences in formulations and treatment methods. This study analyzed the impact of EOS on key oral microbial species and used serial 3D‐intraoral scans to evaluate its effects on de novo biofilm formation.
Katja Povšič, Haris Munjaković, Naiera Zayed, Wim Teughels, Katja Seme, Aleš Fidler, Rok Gašperšič   +6 more
wiley   +1 more source

Exploration of carotenoid-producing Rhodotorula yeasts from amazonian substrates for sustainable biotechnology applications

Current Research in Microbial Sciences
Carotenoids are natural pigments responsible for the yellow, orange, and red colors seen in various organisms. The aim of this study was to investigate the potential of yeast strains belonging to the genus Rhodotorula isolated from the Amazon Region in ...
Raissa Sayumy Kataki Fonseca, Kevyn Melo Lotas, Ana Claudia Alves Cortez, Flávia da Silva Fernandes, Érica Simplício de Souza, Laurent Dufossé, João Vicente Braga de Souza   +6 more
doaj   +1 more source

Yeasts [PDF]

, 2018
Yeasts are a group of eukaryotic microfungi with a well-defined cell wall whose growth is either entirely unicellular or a combination of hyphal and unicellular reproduction. The approximately 1500 known yeast species belong to two distinct fungal phyla,
Lachance, Marc-Andre, Walker, Graeme M.
core   +2 more sources