Abhishek Guldhe – författare

Waste and Biodiesel: Feedstocks and Precursors for Catalysts is a comprehensive reference on waste material utilization at various stages of the biodiesel production process. The book discusses the technologies for converting cooking oil and waste animal fats to biodiesel, along with the efficacy of municipal waste derived lipids in biodiesel production. The use of wastewater-grown microalgae feedstock, oleaginous fungi, bacteria and yeast produced using waste substrate are also discussed. The use of various catalysts is addressed, including CaO derived from waste shell materials, fish and animal waste, inorganic waste materials like red mud and cement waste, and whole cell enzymes using waste substrate.

Each chapter addresses the challenges of high production costs at a pilot and industrial scale, offering methods of cost reduction and waste remediation.� This book is a valuable resource for researchers and industry professionals in environmental science, energy and renewable energy.

Provides a comprehensive assessment of waste for biodiesel production, including novel feedstocks such as waste cooking oil, animal fats and municipal waste Discusses the synthesis of cost-effective catalysts from various waste materials such as animal bones, fish scales, shells, red mud and cement waste Presents multiple methods of cost reduction in biodiesel production, e.g., by utilizing waste as a nutrient source for oleaginous algae and fungi

Fundamentals of Recombinant Protein Production, Purification and Characterization is organized into nine chapters in a logical fashion that cover an introduction to recombinant proteins and expression in different host expression systems, extraction, purification and analysis of proteins. This important reference features protocols, along with the advantages and disadvantage of each expression hosts and characterization technique (presented in tabular format) and offers detailed coverage of all aspects of protein production and processing (upstream and downstream processing) in one place. Finally, the book ends with different characterization techniques. Production of recombinant proteins for biotechnological and therapeutic applications at a large scale is an essential need of mankind. With the huge application potential of therapeutic and industrial proteins, there has been increasing demand for effective and efficient bioprocessing strategies. Recent progress around recombinant DNA technologies and bioprocessing strategies has paved the way for efficient production of recombinant proteins. Important factors such as insolubility and cost of production need to be considered for large scale production of these recombinant proteins.

Includes step-by-step reproducible protocols while also providing updated information on the rationale and latest developments in expression systemsCan also be used as a handbook for protein expression and purification as expression systems and chromatographic methods are explained in detailConsists of notes on troubleshooting from the eminent researchers in the fieldProvides comprehensive information on protein production, purification and characterization in a single volumeDescribes different purification methods for comparatively difficult to obtain proteinsBrings the topics of recombinant protein expression, purification and characterization together, thereby making it the first resource on how to solve problems with respect to upstream and downstream processing of heterologous proteins

Methods for the study of microbial biofilms: Current Trends and Recent Advancements provides a detailed overview of the latest techniques for the study of biofilms. The book explores a wide range of methods for the characterization and study of cells within biofilms, including microscopy techniques, genomic approaches, transcriptomics, proteomic and proteogenomic tools. Computational and mathematical modelling are also covered.Chapters investigate the physiology of biofilm cells, gene expression pathways related to the formation, maturation and dispersion of biofilms, and molecular factors governing the biofilm formation and development, providing an overview of techniques that can be used at the cellular and molecular level. This book provides a broad overview of the biofilm field, along with the range of techniques that can be used to study and better understand them.

Explores in silico, in vitro, and in vivo analytical techniques for investigating biofilmsEvaluates recent trends in omics approaches for biofilm characterizationFacilitates understanding of the 3D organization of cells within biofilms, cell to cell communication, and the microbial dynamics within the biofilm communityLooks at microbial biofilms across a range of disciplines, including those associated with medical devices, the food industry, and wastewater treatment

Environmental pollutants are posing a threat to ecological balance, human health and climate. Early detection and efficient remediation of these pollutants is important to prevent further damage. Various natural and synthetic materials have been studied and applied for detection and remediation of environmental pollutants. Biomaterials have gained importance to tackle challenges pertaining to environmental issues owing to advantages like biocompatibility, specificity, ease of manufacturing, biodegradability, economical and environment friendly nature.This book discusses current techniques based on various biomaterials for detection of environmental pollutants. This includes advancement in various biomolecules used in biosensors for pollutant detection. The book covers basics as well as recent trends in bioremediation using biomolecules such as chitosan, alginate, pectin, peptides, biochar etc. Nanomaterial synthesized using bacterial, fungus, algae and plants are also discussed in the book. Advanced conversion techniques to synthesize biomaterials, application strategies for detection and remediation of pollutants, challenges in application, economic and environmental impact are also discussed in the book.

This book critically evaluates recently investigated feedstock for biofuels production. This book explores a wide range of potential biofuels feedstock, their functional concepts, recent advancement, novel technique and critical evaluation with other available biofuel feedstock.