Bücher von Vineet Kumar

NA

This book discusses the basics of nanotoxicity and gives a detailed account of methods used for toxicity evaluation of nanomaterials. It also gives indepth coverage of the effect of different types of nanomaterials, including organic and inorganic, on various aquatic animals, microorganisms and plants, and outlines recent challenges, regulatory frameworks and advances in nanotoxicity testing.

In the context of climate change, pollution and food safety, the current challenge is to enhance legumes production to sustain the growing population needs by 2050. This is a daunting task because abiotic and biotic stresses are threatening the growth, survival and productivity of legumes. For instance, the productivity of legumes is documented to be reduced by 14-88% by abiotic stresses. The co-occurrence of abiotic and biotic stresses under field conditions leads to interactive stress types, thus yielding positive or negative outcomes. Legumes react using antioxidant defense, osmoregulatory adjustments, hormonal regulations and molecular mechanisms to tolerate stress. Hence, improving legume productivity requires knowledge on the sensitivity, mechanisms and approaches of stress tolerance in legumes, in order to design new crops and alternative management systems. This book presents advances on bioactive compounds, applications, effect of various stresses and biotechnology-based stress tolerance mechanisms of legumes. This is our second volume on Legume Agriculture and Biotechnology, published in the series Sustainable Agriculture Reviews.

Environmental pollution emanating from rapid industrialization, population growth, and urbanization has been considered a major problem in recent years that affects biodiversity, ecosystems, and human health by contaminating soil and water. This book brings out a comprehensive collection of information on valuable insights into different cutting-edge omics technologies, such as metagenomics, metatranscriptomics, metaproteomics, and metabolomics, along with advanced next-generation sequencing technologies as well as bioinformatic tools, which led to a better understanding of microbial communities and their adaptability to a wide range of contaminants and underlying their mechanisms in bioremediation and biodegradation of environmental pollutants.  In addition, this edited volume provides critical insight into of potent microbial communities endowed with unique functional attributes through their unique metabolism catalyzed by 'signature' enzymes and degradation pathways. Step-by-step descriptions are provided of various microbial metabolic pathways of degradation and biotransformation of environmental contaminants by numerous illustrations which make the information easier to understand for the readers. Each chapter is devoted to selected examples of microbial bioremediation supported by tables, and an extensive list of references for readers interested in learning further details about the subject matter. This book is of interest to teachers, researchers to professionals, policymakers, stockholders, practitioners, environmental engineers, soil scientists, and policymakers. In addition, the book serves as additional comprehensive material for undergraduate, graduate, and doctoral students who require a working knowledge and knowhow of 'Omics' involved in and required for environmental remediation of legacy and emerging contaminants, will also find this to be a useful read.