Discover the profound impact of Einstein's theories of relativity on our understanding of the universe with "Modern Digital Physics". From uncovering the historical development of physics to exploring the experimental evidence that has supported relativity, this book dives into the key concepts of special and general relativity and sheds light on complex phenomena such as time dilation and the equivalence principle. You will not only learn the scientific contributions of relativity but also how it has changed the course of art, literature, and philosophy. - Unlock a deeper understanding of the classical mechanics of Galileo and Newton and the groundbreaking ideas of Einstein - Uncover the transformative power of relativity and its implications in quantum mechanics and unified theories - Explore the cultural and intellectual impact of relativity and its influence on fields beyond physics - Discover the experimental evidence that has supported relativity This comprehensive exploration of Einstein's theories of relativity provides a valuable resource for anyone seeking to understand its profound impact on our understanding of the universe. Buy now before the price changes!
The book deals with dual role of reactive oxygen species (ROS) which is beneficial and harmful at below and above threshold limits, respectively. To date, the emphasis has been laid only on ROS aspects damaging/ disrupting cellular machinery and inflicting crop productivity loss. The ROS is believed to be a hallmark of both abiotic and biotic stress. However, the recent researches have unambiguously established that the ROS at below threshold confers protection against both abiotic and biotic stress, augmenting crop productivity. This emphasizes for a proper understanding of ROS based physio-molecular mechanisms and their upgradation in crops to adapt them to stress conditions. As a result, the cultivation area of various economically important crops and their productivity and quality can be enhanced, arresting degradation of sites, improving environment quality and mitigating ill impact of climate change. The book encompasses recent information on positive and negative impact of ROS on stress tolerance mechanisms and their management in augmenting crop performance. The information has been well illustrated and categorized in several chapters crafted lucidly, maintaining connectivity and synergy with each other. The book provides up-to-date comprehensive scientific information dual role of ROS, hitherto neglected, in crop abiotic and biotic stress management that would immensely benefit and educate graduate/ post graduate students, entrepreneurs, researchers, scientists and faculty members alike.
This book is the first of its kind to highlight the positive impact of natural UV radiation on plants through unique adaptations in various metabolic pathways, and provides an evolutionary sketch of the development of molecular mechanisms for protecting plants from solar UV ever since their migration to terrestrial habitats. Experimental evidence is provided for establishing how plants, through their stationary habit in the open field, survive and flourish by developing suitable UV acclimation strategies through the repair of damaged macromolecules and/or upregulation of screening compounds viz. flavonoids. Presenting an analysis of related literature, it also highlights the importance of outdoor experiments over those in closed chamber under artificial UV light for obtaining realistic data. The book presents a comprehensive account of the stratospheric ozone layer, its formation and seasonal thinning, with particular reference to alarming anthropogenic destruction of the ozone layer since the last quarter of the twentieth century, which has resulted in increased UV fluence on Earth. It discusses variations in the hazardous impact of UV on life at different latitudes through the ages, and examines altitudinal variations in UV effects in case studies demonstrating high antioxidant content and aroma status in Darjeeling tea leaves (at high altitudes) compared with those of the same tea clones in Assam leaves (at low altitudes), with both sites being at the same latitude. It provides evidence which suggests that the UV effects relating to the expression of seed vigour-viability could be epigenetic. Further, it presents recently developed microscopic technologies for demonstrating the penetration of UV into plant cells, and discusses how cellular metabolism can be affected either directly or via signal transduction. Effect of damage in DNA (the key target of UV radiation) has been demonstrated and estimated using precise techniques. The latest “FOX Hunting” technique as a useful means of transcriptome analysis that may be used for developing UV tolerant plants through Marker Assisted Breeding has also been discussed. Using biochemical and biotechnological methods, the experiments presented highlight the gene X environment based upregulation of specific metabolic pathways, allowing i) value addition in plant-derived food, and ii) paving the way for the industrial manufacture of Alternative Medicine products. The book is enriched by a critical review of the available literature and appropriate case studies selected from the author’s own findings, which span nearly four decades of active research.
This book offers a comprehensive exploration of child well-being within the context of Indian states, focusing on the progress made in eight Sustainable Development Goals (SDG) targets. What sets this book apart is its unique perspective, as it delves into the well-being of children, examining their experiences across six key dimensions: child poverty and deprivation, anthropometric failure and undernutrition, child health and healthcare services, quality education, violence and gender equity, and overall child well-being. The book relies on data from various data sources such as the National Family Health Survey, Unified District Information System, and National Crime Records Bureau statistics. The child well-being score is calculated following the UNDP methodology, enabling a ranking of states and districts in terms of their progress between 2015-16 and 2019-21. In addition to rigorous quantitative analysis, the book delves into the implications of key policies like the National Education Policy, National Health Policy, social protection schemes, and Poshan Abhiyan on child development and their role in achieving SDG targets. It systematically compares the performance of Indian states in relation to SDG targets, using child-specific indicators, making this book truly unique. It incorporates more than 30 child-related indicators, spanning the eight child-specific SDGs selected for analysis. The child well-being achievement score from 2015-16 serves as a baseline for assessing the progress toward SDG goals. The indicators presented in this book serve as valuable tools for tracking SDG progress and sustainably monitoring child well-being at the state level. Ultimately, the book not only reveals the depth of deprivations but also provides a roadmap for region-specific priority areas, strongly advocating for child-centric policy interventions. This book will be useful for the academicians, policy makers, government officials, civil bodies, NGOs and other research communities including doctoral researchers who are working in the field of child wellbeing.
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