Results 91 to 100 of about 223,635 (332)

Flocculation in Saccharomyces cerevisiae: a review [PDF]

Journal of Applied Microbiology, 2010
The present work reviews and critically discusses the aspects that influence yeast flocculation, namely the chemical characteristics of the medium (pH and the presence of bivalent ions), fermentation conditions (oxygen, sugars, growth temperature and ethanol concentration) and the expression of specific genes such as FLO1, Lg-FLO1, FLO5, FLO8, FLO9 and
openaire   +5 more sources

A Unique THN Motif Is Critical for Enabling Efficient C‐Terminal Traceless Cleavage

Advanced Science, EarlyView.
THN is identified as the key motif to facilitate the rapid traceless cleavage of gp41‐1. The deflection of THN motif not only avoids the interaction between C‐exteins and active sites, but also separates Asp107 away from Asn125. In addition, a flexible block F contributes to faster C‐cleavage.
Ruocheng Gu, Yunuo Lin, Rouyu Di, Tongtong Zhou, Tingwen Fan, Wei Li, Lili Miao, Huaiyi Yang   +7 more
wiley   +1 more source

Effect of Probiotic (Saccharomyces cerevisiae and Bacillus subtilis) on broiler performance

Kufa Journal for Veterinary Medical Sciences, 2010
    The study  was conducted to determine the effect  of  Saccharomyces cerevisiae  and Bacillus subtilis on body weight gain , some serum parameter and salmonella colonization of cecum in broiler chicks.One hundred fifty 1 day old  male broiler chicks (
Husam Muhsin Abdul-ALWahab
doaj   +1 more source

The Effect of Non-Saccharomyces and Saccharomyces Non-Cerevisiae Yeasts on Ethanol and Glycerol Levels in Wine

Fermentation, 2020
Non-Saccharomyces and Saccharomyces non-cerevisiae studies have increased in recent years due to an interest in uninoculated fermentations, consumer preferences, wine technology, and the effect of climate change on the chemical composition of grapes ...
Nedret Neslihan Ivit, Rocco Longo, Belinda Kemp   +2 more
doaj   +1 more source

An argument for using anaerobes as microbial cell factories to advance synthetic biology and biomanufacturing

AIChE Journal, EarlyView.
Abstract Anaerobes thrive in the absence of oxygen and are an untapped reservoir of biotechnological potential. Therefore, bioprospecting efforts focused on anaerobic microbial diversity could rapidly uncover new enzymes, pathways, and chassis organisms to drive biotechnology innovation.
Thomas S. Lankiewicz, Nathalie H. Elisabeth, David L. Valentine, Michelle A. O'Malley   +3 more
wiley   +1 more source

Destabilization of mutated human PUS3 protein causes intellectual disability

Human Mutation, Volume 43, Issue 12, Page 2063-2078, December 2022., 2022
The homodimer of pseudouridine synthase 3 converts uridines at position 39 in tRNAs to pseudouridine (ψ), which affects tRNA stability and regulates RNA–protein interactions. Several patient‐derived variants of PUS3 have been associated with neurodegenerative diseases.
Ting‐Yu Lin, Robert Smigiel, Bozena Kuzniewska, Joanna J. Chmielewska, Joanna Kosińska, Mateusz Biela, Anna Biela, Anna Kościelniak, Dominika Dobosz, Izabela Laczmanska, Andrzej Chramiec‐Głąbik, Jakub Jeżowski, Jakub Nowak, Monika Gos, Sylwia Rzonca‐Niewczas, Magdalena Dziembowska, Rafał Ploski, Sebastian Glatt   +17 more
wiley   +1 more source

Scientific Opinion on the substantiation of health claims related to Saccharomyces cerevisiae var. boulardii CNCM I‐1079 and defence against pathogenic gastro‐intestinal microorganisms (ID 913, further assessment) pursuant to Article 13(1) of Regulation (EC) No 1924/2006

EFSA Journal, 2012
Following a request from the European Commission, the Panel on Dietetic Products, Nutrition and Allergies was asked to provide a scientific opinion on a health claim pursuant to Article 13 of Regulation (EC) No 1924/2006 in the framework of further ...
EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA)
doaj   +1 more source

The Biodegradation Role of Saccharomyces cerevisiae against Harmful Effects of Mycotoxin Contaminated Diets on Broiler Performance, Immunity Status, and Carcass characteristics

Animals, 2020
A feeding trial (35 days) was carried out to investigate the effect of Saccharomyces cerevisiae cell wall as a mycotoxin biodegradation agent on the performance, feed efficiency, carcass traits, and immunity response against diseases in broilers fed ...
Muhammad Arif, Atia Iram, Muhammad A. K. Bhutta, Mohammed A. E. Naiel, Mohamed E. Abd El-Hack, Sarah I. Othman, Ahmed A. Allam, Mahmoud S. Amer, Ayman E. Taha   +8 more
doaj   +1 more source

Population-based Optimization for Kinetic Parameter Identification in Glycolytic Pathway in Saccharomyces cerevisiae [PDF]

arXiv, 2020
Models in systems biology are mathematical descriptions of biological processes that are used to answer questions and gain a better understanding of biological phenomena. Dynamic models represent the network through rates of the production and consumption for the individual species.
arxiv  

ZRT1 harbors an excess of nonsynonymous polymorphism and shows evidence of balancing selection in Saccharomyces cerevisiae [PDF]

arXiv, 2012
Estimates of the fraction of nucleotide substitutions driven by positive selection vary widely across different species. Accounting for different estimates of positive selection has been difficult, in part because selection on polymorphism within a species is known to obscure a signal of positive selection between species.
arxiv