Nasser Nassiri-Koopaei

TL;DR: Both immobilized and free enzymes acted optimally at 50°C for removal of crystal violet, but the entrapped enzyme showed higher thermal stability compared to the free enzyme, and the immobilized enzyme represented optimum decolorization at pH 8.5.

TL;DR: This work reviews the recent application of fungi for the transformation of different steroid substrates, new biotransformation techniques, recently characterized reactions, and practical aspects, covering the period from 1990 to 2014.

TL;DR: The study attempted to differentiate honey samples based on origin and composition using principal component analysis and hierarchical cluster analysis and determined the relationships between the geographical and botanical origins.

TL;DR: The results demonstrate that policy making, regulations and management development are considered as fundamental reasons for current commercialization practice pattern, and the NIS model should be considered and utilized as one of the effective solutions for commercialization.

TL;DR: The best fermentation conditions, such as temperature, substrate concentration, pH, incubation period, and aeration, were found to be 25°C, 1 mM, pH 6.5, 6 days, and 150 rpm, respectively, for maximum biotransformation of 1.6%.