This book illustrates the role of photoprotective and radioprotective metabolites from natural sources. Various classes of radioprotective metabolites derived from cyanobacteria, algae, fungi, bryophytes, pteridophytes, gymnosperms, and higher plants have been explained to reinforce the current knowledge in this field. In addition, the book elucidates the potential applications of these metabolites in pharmaceutics, cosmetics, and biomedical sciences that will help develop commercial products in modern anti-radiation therapeutics.    Topics such as stress tolerance environmental strategies, evolutionary tendency, and biosynthetic route of radioprotective compounds for cost-effective large-scale industrial production of the metabolites are also covered in the book. This book will add to the understanding of radioprotective mechanisms and curative measures for various deleterious diseases leading to cancer development. This volume also offers the latest insights into current and upcoming issues that arise from solar and atomic radiations and their amelioration by inherent radioprotective mechanisms of green plants.    This book benefits readers from academia, industry, colleges, and research students to better understand the impacts of various radiations and the development of radioprotective green compounds.

Natural Bioactive Compounds: Technological Advancements deals with the latest breakthroughs in the field of screening, characterization and novel applications of natural bioactive compounds from diverse group of organisms ranging from bacteria, viruses, cyanobacteria, algae, fungi, bryophytes, higher plants, sponges, corals and fishes. Written by some of the most reputed scientists in the field, this book introduces the reader to strategies and methods in the search for bioactive natural products. It is an essential read for researchers and students interested in bioactive natural products, their biological and pharmacological properties, their possible use as chemopreventive or chemotherapeutic agents, and other future potential applications.

At any given moment, a number of innovations in life science research occurs. There has always been an ever-increasing demand for the interdisciplinary research in life science to solve the problems of mankind. It is a challenging task to bring the fruits of laboratory level research to the commercial level for the welfare of humans. This book is an attempt to keep abreast with the recent innovations made in various fields of life science research. The book encompasses topics ranging from prokaryotic microscopic organisms to eukaryotic higher plants, distributed in fifteen chapters for the benefit of graduate and postgraduate students as well as young researchers, scientists and professionals. The book deals with topics pertaining to natural sunscreens, secondary metabolites, genome editing, molecular markers, stress biology, crop improvement, herbal medicines, plant diseases, genetic engineering, biotechnology and aspects related to ecology. This book imparts the latest innovations and knowledge in the specific fields of life sciences. In addition, it also provides details of newer and state-of-the art technology/tools employed in achieving the potential of microbes and higher plants to make products that can be readily available for the welfare of humans. An insight for future perspectives has also been provided that makes this book highly useful and a must-read for students, researchers and professionals working in the field of microbiology, botany, biotechnology, agriculture, molecular biology, photobiology, ecology and other streams of life sciences.

The modern age life science research is more inclined towards interdisciplinary studies. Recent developments in the technologies have led to a better understanding of living systems, and this has removed the demarcations between various disciplines of life sciences. A new trend in life science incorporates biological research involving a merger of diverse disciplines such as microbiology, biotechnology, molecular biology, biochemistry, ecology and agriculture. This book is primarily written with the objective of providing standard information on recent topics in the fields of stress biology, molecular biology, ecology, agriculture, bioremediation, human diseases and over all, several biotechnological approaches towards the studies ranging from green photosynthesizing plants to human pathogens. The book encompasses topics on cyanobacteria, bacteria, fungi, higher plants, ecology and human diseases, distributed throughout eleven chapters for the benefit of graduate and postgraduate students as well as young researchers and scientists. The ever-increasing population has resulted in an increasing demand of food, medicine and other natural products. Researchers are continuously working to resolve and develop a better understanding of life and other biological processes; they need to conserve genes, plants and ecosystems, and the apprehension of land, water and environment have led to the strengthening of traditional disciplines as well as the emergence of diverse disciplines such as stress biology, molecular biology, biotechnology, agriculture and human health. This book imparts the latest developments and the state-of-the art knowledge in the specific fields of life sciences. The subject matter is presented in a logical sequence so that it is easily understandable to the students and researchers. The recent information on the subject is integrated throughout the chapters. In addition, this book provides newer techniques and the use of modern tools in achieving the potential of microbiology, ecology, herbal medicine, biotechnology and stress biology; this is all used to understand the challenges found in life sciences. This book covers a wide range of topics, and the authors anticipate that the contents may appeal to a wider range of readers. Therefore, the authors present this book with great pleasure and express their most sincere gratitude to all the contributors and research scholars, namely Mr. Jainendra Pathak, Mr. Rajneesh, Ms. Vidya Singh, Mr. Deepak Kumar, Mr. Haseen Ahmed, Mr. Deepak K. Singh and Ms. Abha Pandey. They are also particularly thankful to Nova Science Publishers, Inc., for their continued patience and for the unfailing attention they have given to the publication of this book.

Advances in Life Sciences provides state-of-the-art information and highlights the current developments in life sciences. It encompasses topics on viruses to crop plants, comprising seventeen reviews and six original articles. For the benefit of graduate and postgraduate students and researchers, a chapter on the use of internet for searching scientific literature is included. Subjects covered include stress biology, phytotaxis, biological nitrogen fixation and its biotechnology, community ecology, microbial production of drugs, cosmetics and other bioactive compounds, long-term storage of useful microbes, methods to transfer genes into multicellular organisms and gene expression. The book provides an insight in future perspectives in particular field with extensive bibliographies at the end of each chapter. The book will be highly useful and must-read for students, researchers and professionals in botany, environmental sciences, agriculture, molecular biology and life sciences.

Biological science primarily deals with the morphology, physiology and biochemistry of living organisms, including their distribution, taxonomy, evolution, structure, growth, function and metabolism. All living organisms undergo metabolism, maintain homeostasis, have the capacity to grow, respond to stimuli, communicate through various means, reproduce and adapt to their environment through natural selection. The organisms that photosynthesise are the primary producers and represent life support systems from aesthetics to food to medicine. The book deals with the topics pertaining to biotechnology, molecular biology, ecology, plant pathology, bionanotechnology and stress biology. Technology-assisted research had led to the evolution of new disciplines of biological sciences with narrow specialisation. The requirement of food, medicines, natural products, the quest to resolve and develop a better understanding of life and other biological processes need to conserve genes, plants and ecosystems; the apprehension of land, water and the environment have led to the strengthening of traditional disciplines as well as the emergence of diverse disciplines such as stress biology, molecular biology, biotechnology and bioinformatics. The chapters in this book impart the recent developments and the state-of-the art knowledge in biological sciences. In addition, this book provides newer techniques and uses for these tools in achieving the potential of biotechnology to understand some of the basic problems in biological sciences.