Results 61 to 70 of about 8,967 (173)

A Single Point Mutation Controls the Rate of Interconversion Between the g+ and g− Rotamers of the Histidine 189 χ2 Angle That Activates Bacterial Enzyme I for Catalysis

Frontiers in Molecular Biosciences, 2021
Enzyme I (EI) of the bacterial phosphotransferase system (PTS) is a master regulator of bacterial metabolism and a promising target for development of a new class of broad-spectrum antibiotics.
Jeffrey A. Purslow, Jolene N. Thimmesch, Valeria Sivo, Trang T. Nguyen, Balabhadra Khatiwada, Rochelle R. Dotas, Vincenzo Venditti, Vincenzo Venditti   +7 more
doaj   +1 more source

The Effect of Microbiome‐Modulating Therapeutics on Anthropometric and Hemodynamic Biomarkers in Metabolic Syndrome: A Systematic Review, Meta‐Analysis, and Meta‐Regression of Clinical Trials

Obesity Reviews, EarlyView.
ABSTRACT Background Metabolic syndrome (MetS) is a prevalent cardiometabolic disorder characterized by central obesity, insulin resistance, dyslipidemia, and hypertension. Microbiome‐targeted therapies with probiotics, prebiotics, and synbiotics may improve outcomes by modulating metabolism, inflammation, and blood pressure.
Pradipta Paul, Iman Dajani, Ridhima Kaul, Ali Chaari   +3 more
wiley   +1 more source

Of mice and men—The emerging oral–gut–brain axis of health and disease

Periodontology 2000, EarlyView.
Abstract Objectives Oral health's inextricable links to systemic health are highlighted by the emerging oral–gut–brain axis and other well‐known axes. There is growing evidence of a complex oral–gut–brain axis linking mouth and gut microbiomes with the central nervous system.
Yvonne L. Hernandez‐Kapila, Daniel J. Weisenberger   +1 more
wiley   +1 more source

Contourite erosional and depositional features of the Maastrichtian chalk on Jasmund peninsula (Rügen island, NE Germany)

Sedimentology, EarlyView.
ABSTRACT Seismic‐scale features such as deeply incised submarine valleys and mounded drifts together with ichnological features indicative of discontinuous sedimentation and erosional episodes have recently been documented from the Upper Cretaceous chalk in the southern Baltic Sea area.
Marcel Schlembach, Heiko Hüneke, Mike Reich, Svante Peters, Nele Ahlhaus, Sylvia Weinert, Arwed Gibb   +6 more
wiley   +1 more source

Bioconversion of ferulic acid into vanillic acid by the thermophilic fungus Sporotrichum thermophile

, 2003
Sporotrichum thermophile is capable of promoting the formation of vanillic acid during ferulic acid degradation. Ferulic acid metabolism by S. thermophile apparently occurred via the propenoic chain degradation and the formation of 4-hydroxy-3 ...
Topakas, E., Kalogeris, E, E. Kalogeris, Kalogeris, E., Kekos, D., Macris, B.J., D. Kekos, B.J. Macris, Topakas, E, Macris, B.J.,, Topakas, E.,, P. Christakopoulos, Kekos, D, E. Topakas, Christakopoulos, P, Christakopoulos, Paul, Kekos, D.,, Macris, BJ, Kalogeris, E.,   +18 more
core   +1 more source

Localization and release of ?-glucosidase in the thermophilic and cellulolytic fungus, Sporotrichum thermophile

, 1994
In a medium containing cellulose as the carbon source, the rapid growth of Sporotrichum thermophile, the secretion of cellulases and the utilization of cellulose were well-correlated events.
Maheshwari, R, Ramesh, Maheshwari, Joel Solomon , Gaikwad, Gaikwad, JS, Joel Solomon Gaikwad, Ramesh Maheshwari   +5 more
core   +2 more sources

Prediction of the Maximum Temperature for Life Based on the Stability of Metabolites to Decomposition in Water

Life, 2015
The components of life must survive in a cell long enough to perform their function in that cell. Because the rate of attack by water increases with temperature, we can, in principle, predict a maximum temperature above which an active terrestrial ...
William Bains, Yao Xiao, Changyong Yu
doaj   +1 more source

Production of β-fructofuranosidase from Sporotrichum thermophile and its application in the synthesis of fructooligosaccharides

, 2003
Production of β-fructofuranosidase from the thermophilic fungus Sporotrichum thermophile was studied. The effect of nitrogen source, as well as the type and concentration of carbon source on enzyme production was examined.
Katapodis, P, Christakopoulos, P, Kalogeris, E, Kalogeris, Emmanuel, Christakopoulos, Paul, Katapodis, Petros, Macris, Basil J.,, Kekos, Dimitris, Macris, BJ, Kekos, D, Petros Katapodis, Basil J. Macris, Paul Christakopoulos, Dimitris Kekos, Emmanuel Kalogeris   +14 more
core   +1 more source

Maltodextrin transport in the extremely thermophilic, lignocellulose degrading bacterium Anaerocellum bescii (f. Caldicellulosiruptor bescii)

Journal of Bacteriology
Sugar transport into microbial cells is a critical, yet understudied step in the conversion of lignocellulosic biomass to metabolic products. Anaerocellum bescii (formerly Caldicellulosiruptor bescii) is an extremely thermophilic, anaerobic bacterium ...
Hansen Tjo, Virginia Jiang, Jerelle A. Joseph, Jonathan M. Conway   +3 more
doaj   +1 more source

Pectinase‐Based Bioprocesses for Circular Bioeconomy and Sustainable Industrial Development

Biotechnology and Bioengineering, Volume 123, Issue 11, Page 2906-2936, November 2026.
This picture demonstrates a unified strategy for sustainable pectinase production, focusing on microbial bioproduction, innovative strategies in enzyme engineering (Protein engineering, rational enzyme design, directed evolution and heterologous expression) and various applications in industry, including food, textiles, pulp and paper, agriculture and ...
Nisha Sharma, Dimple Tanwar, Usha Grewal, Murugesan Mohana Keerthi, Yogesh K. Ahlawat, Nitin Pandey, Chirag G. Makvana   +6 more
wiley   +1 more source