Contents: Fermentation: Metabolism, Kinetic Models, and Bioprocessing; Integrated Biologics Manufacturing in Stirred-Suspension Bioreactor; Direct Enzyme Engineering of B Family DNA Polymerases for Biotechnological Approaches; Engineering of Surface Proteins in Extracellular Vesicles for Tissue-Specific Targeting; Small-Scale Process for the Production of Kefiran through Culture Optimization by Use of Central Composite Design from Whey and Kefir Granules; Biochemical Characterization of Lipase Produced by Bacillus spp. Isolated from Soil and Oil Effluent; Catalyst Development of Microbial Fuel Cells for Renewable-Energy Production; The Impact of Nutrient Limitation and Harvest Method on the Wet Preservation of Chlorella vulgaris Biomass; Bioremediation of Neonicotinoid Pesticide, Imidacloprid, Mediated by Bacillus Cereus; Aerated Static Pile Composting for Industrial Biowastes; Enhancing the Anaerobic Biodegradation of Petroleum Hydrocarbons in Soils with Electrically Conductive Materials; Kinetic Studies on Cell Growth