Building a kinetic model of trehalose biosynthesis in Saccharomyces cerevisiae.

The Mechanism of Chromium Biosorption by Saccharomyces Cerevisiae

The Biosorption property of S. cerevisiae for chromium uptake was investigated in an immobilized cell bioreactor. Saw dust was utilized as the solid bed in the reactor. Adsorption of S. cerevisiae on saw dust obeys a first order reaction kinetic up to 6 hours. The immobilized biomass particles are porous and exist in the new generation of biological adsorbent. Chromium biosorption was studied i...

Kinetics Studies Impact of Initial pH and Addition of Yeast Saccharomyces cerevisiae on Biogas Production from Tofu Wastewater in Indonesia

The purpose of this work was to study the effect of initial pH and yeast Saccharomyces Cerevisiae on biogas production from tofu wastewater (TW). The initial pH was varied in ranging of 5 – 9 in substrate without yeast (T5-T9) and with yeast (TY5-TY9). The results showed that optimum initial pH was 8. The maximum biogas was resulted in T8 (275 mL) and TY8 (421 mL). Yeast addition increased tota...

Efficiency of Saccharomyces Cerevisiae in Ceftriaxone Removal from Aquatic Environments: Kinetic, Isotherm of Absorption and Thermodynamics Study

Background & objectives: Antibiotics are potentially harmful contaminants, which can cause harmful effects on environmental equilibrium of ecosystems and the food chain. The aim of this study was to investigate the removal of ceftriaxone antibiotic by Saccharomyces Cerevisiae biosorbent from aquatic environments. Methods: This experimental study was conducted in a lab-scale batch reactor as dis...

Carboxypeptidasey from Saccharomyces cerevisiae Conformational Difference Reflected in Kinetic Behaviour in Water and Deuterium Oxide

Biosynthesis of Zinc Oxide Nanoparticles using Intracellular Extract of Saccharomyces cerevisiae and Evaluation of its Antibacterial and Antioxidant Activities

Introduction: Attention to the biosynthesis of nanoparticles (NPs) has been increased recently since they are cost-effective, eco-friendly, and potential alternatives to chemical and physical methods. This study aimed to synthesize zinc oxide nanoparticles (ZnO NPs) using an intracellular extract of Saccharomyces cerevisiae. Moreover, it was attempted to evaluate their antibacterial and antioxi...