Subhash Chand

TL;DR: This review presents the “state of the art” in the biotechnological production technologies of 1,3-PD particularly with respect to bioprocess engineering methods and highlights the significance of mathematical model-based approach for designing various bioreactor operating strategies to facilitate the improvement in 1, 3-PD production.

TL;DR: The observed amperometric current arising due to oxidation of guanine in the DNA/PPY-PVS films decreased linearly with the increase in the concentration of 2-AA and OCP, and it has been revealed that 10 ppm of2-AA is sufficient to reduce the observed Guanine oxidation peak current by approximately -95+/-10% as compared to the reported values.

TL;DR: In this paper, a surface plasmon resonance based fiber-optic sensor for the detection of organophosphate pesticide, chlorphyrifos, has been reported.

TL;DR: Tannic acid concentration, agitation speed and pH during the fermentation were identified as important process parameters effecting cell growth and enzyme synthesis by Aspergillus awamori and these parameters were optimised in a laboratory bioreactor by response surface methodology to determine the optimum conditions for enzyme production and gallic acid accumulation.

TL;DR: The present article deals with the various methods of food pathogen detection with special emphasis on bio-molecular electronics techniques such as biosensors, microarrays, electronic nose, and nano-materials based methods.