Results 51 to 60 of about 276,893 (165)

Physiological characterization of a new thermotolerant yeast strain isolated during Brazilian ethanol production, and its application in high-temperature fermentation

Biotechnology for Biofuels, 2020
Background The use of thermotolerant yeast strains can improve the efficiency of ethanol fermentation, allowing fermentation to occur at temperatures higher than 40 °C.
Cleiton D. Prado, Gustavo P. L. Mandrujano, Jonas. P. Souza, Flávia B. Sgobbi, Hosana R. Novaes, João P. M. O. da Silva, Mateus H. R. Alves, Kevy P. Eliodório, Gabriel C. G. Cunha, Reinaldo Giudici, Diele P. Procópio, Thiago O. Basso, Iran Malavazi, Anderson F. Cunha   +13 more
doaj   +1 more source

A Hierarchical Transcriptional Regulatory Network Required for Long-Term Thermal Stress Tolerance in an Industrial Saccharomyces cerevisiae Strain

Frontiers in Bioengineering and Biotechnology, 2022
Yeast cells suffer from continuous and long-term thermal stress during high-temperature ethanol fermentation. Understanding the mechanism of yeast thermotolerance is important not only for studying microbial stress biology in basic research but also for ...
Yuman Gan, Yuman Gan, Yuman Gan, Xianni Qi, Xianni Qi, Yuping Lin, Yuping Lin, Yuping Lin, Yufeng Guo, Yufeng Guo, Yuanyuan Zhang, Yuanyuan Zhang, Qinhong Wang, Qinhong Wang, Qinhong Wang   +14 more
doaj   +1 more source

Structural Characterization and UVB Irradiation Protective Effect of the Polysaccharide From Tremella fuciformis After Microbial Fermentation

Food Frontiers, Volume 7, Issue 5, September 2026.
ABSTRACT Tremella fuciformis is an edible mushroom rich in bioactive polysaccharides. In this study, T. fuciformis was extracted by citric acid under high temperature and high‐pressure (121°C, 0.1 MPa), followed by fermentation with Saccharomyces cerevisiae CH006 and Thermus thermophilus HB27.
Xin‐Yan He, Jun‐Qiao Wang, Yi‐Qi Lin, Sih‐Yu Chu, Wen‐Xin Wang, Xuan‐Han Xiao, Yu‐Ke Hou, Xiao‐Feng Qiu, Shao‐Ping Nie, Zhi‐Jiang Wang, Huan‐Yu Liu   +10 more
wiley   +1 more source

Extension of Yeast Chronological Lifespan by Methylamine [PDF]

, 2012
Background: Chronological aging of yeast cells is commonly used as a model for aging of human post-mitotic cells. The yeast Saccharomyces cerevisiae grown on glucose in the presence of ammonium sulphate is mainly used in yeast aging research.
Lefevre Sophie D., Sanjeev Kumar, Ida J van der Klei, van der Klei Ida J., Klei, Ida J. van der,, Kumar, Sanjeev, Sophie D Lefevre, van der Klei, Ida J., Lefevre, Sophie D., Kumar Sanjeev, Kumar, Sanjeev,, Veenhuis, Marten,, Veenhuis Marten, Marten Veenhuis, Veenhuis, Marten, van der Klei, Ida J.; id_orcid, Lefevre, Sophie D.,   +16 more
core   +3 more sources

Anesthetic pretreatment confers thermotolerance on Saccharomyces cerevisiae yeast

Biochemical and Biophysical Research Communications, 2020
Saccharomyces cerevisiae yeast, when pretreated with elevated temperatures, undergo adaptive changes that promote survival after an otherwise lethal heat stress. The heat shock response, a cellular stress response variant, mediates these adaptive changes.
Anita Luethy, Christoph H. Kindler, Joseph F. Cotten   +2 more
openaire   +4 more sources

Molecular insights and translational opportunities to enhance heat tolerance in rice

The Plant Genome, Volume 19, Issue 3, September 2026.
Abstract Heat stress is an increasingly serious threat to rice (Oryza sativa L.) productivity, yet the genetic and regulatory architecture underlying thermotolerance remain poorly resolved and fragmented across studies. Earlier research focused on individual pathways or specific developmental stages; however, recent advances now support an integrated ...
Prabhat Rana, Chanderkant Chaudhary, Rajat Pruthi, Mansi Sharma, Bhupinderjeet Singh, Ravi Kiran Reddy Kondi, Mallesham Bulle, Prasanta K. Subudhi   +7 more
wiley   +1 more source

Marine yeast isolation and industrial application [PDF]

, 2014
Over the last century, terrestrial yeasts have been widely used in various industries, such as baking, brewing, wine, bioethanol and pharmaceutical protein production. However, only little attention has been given to marine yeasts. Recent research showed
Tucker, Gregory A., Daw, Zakaria Yehia, Tucker, Gregory A, Zaky, Abdelrahman Saleh, Du, Chenyu   +4 more
core   +1 more source

Identification and characterization of a glyoxalase I gene in a rapeseed cultivar with seed thermotolerance

Frontiers in Plant Science, 2016
Glyoxalase I (GLYI) is a ubiquitous enzyme in all organisms that catalyzes the conversion of the potent cytotoxin methylglyoxal to S-D-lactoylglutathione.
Guixin eYan, Xiaodan eLv, Guizhen eGao, Feng eLi, Jun eLi, Jiangwei eQiao, Kun eXu, Biyun eChen, Limin eWang, Xin eXiao, Xiaoming eWu   +10 more
doaj   +1 more source

A Rare Case of Cutaneous Infection by Corynascus verrucosus in a Shih Tzu Dog: Molecular Identification and Phylogenetic Analysis

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
A 4‐year‐old Shih Tzu presented with severe pruritus, erythema, scaling and diffuse dorsal alopecia. A rare fungal isolate was recovered from the cutaneous lesion and showed characteristic colonies and verrucose conidia. ITS1–5.8S–ITS2 sequencing (GenBank PV082530) showed similarity to Corynascus verrucosus.
Mohammad Ghahremani, Aghil Sharifzadeh, Iradj Ashrafi Tamai, Ghazale Faridfar   +3 more
wiley   +1 more source

Microencapsulation of bioactive compounds from peanut residues: stability study and application in yogurt

Journal of the Science of Food and Agriculture, Volume 106, Issue 11, Page 6472-6484, 30 August 2026.
Abstract BACKGROUND Peanut skin, a byproduct of peanut processing, is a rich source of phenolic compounds (520.65 mgGAE (100 g)−1 d.b.) with strong antioxidant capacity, but which remains underutilized. The direct incorporation of phenolic extracts into dairy products is challenging, due to their instability during processing and storage and possible ...
Ana Carolina Tucumantel Ribeiro, Victor Waldemar Pinto, Jaqueline LS Cavalcante, Nathalia Almeida Costa, Bárbara M Lepaus, Juliana A Macedo, Patrícia Blumer ZR Sá, Sílvia Cristina Sobottka Rolim de Moura   +7 more
wiley   +1 more source