Abhijit Sarkar – författare

Exploring Plant Peptide Potentials offers an in-depth overview of the latest research on these functional molecules, emphasizing their diverse biological roles and growing relevance across disciplines. The book brings together insights into their discovery, mechanisms, and applications to deepen understanding and inspire future research.Plant peptides are key regulators of growth, development, defense, and stress responses, and they show considerable promise in pharmaceutical, nutraceutical, and herbal medicine applications. The volume spans topics from peptide identification and imaging to signaling pathways, molecular interactions, and bioinformatics approaches. It also covers both conventional and advanced tools in peptide science, including post-translational modifications, peptide mimicry, and innovations in nanotechnology and biotechnology.Exploring Plant Peptide Potentials is a valuable resource for researchers and professionals in plant biochemistry, physiology, molecular biology, and biotechnology, as well as those developing plant-derived health and therapeutic products.Covers both classical and modern peptide purification and imaging techniques, equipping researchers with tools for precise identification and characterizationExplains peptide-driven signaling in development, stress response, and inter-organism communication, supporting advanced study in plant physiology and molecular biologyConnects peptide science to applied innovation in biotechnology and nanotechnology, offering inspiration for translational research in food, pharma, and agriculture sectors

Exploring Plant Peptide Potentials offers an in-depth overview of the latest research on these functional molecules, emphasizing their diverse biological roles and growing relevance across disciplines. The book brings together insights into their discovery, mechanisms, and applications to deepen understanding and inspire future research.Plant peptides are key regulators of growth, development, defense, and stress responses, and they show considerable promise in pharmaceutical, nutraceutical, and herbal medicine applications. The volume spans topics from peptide identification and imaging to signaling pathways, molecular interactions, and bioinformatics approaches. It also covers both conventional and advanced tools in peptide science, including post-translational modifications, peptide mimicry, and innovations in nanotechnology and biotechnology.Exploring Plant Peptide Potentials is a valuable resource for researchers and professionals in plant biochemistry, physiology, molecular biology, and biotechnology, as well as those developing plant-derived health and therapeutic products. - Covers both classical and modern peptide purification and imaging techniques, equipping researchers with tools for precise identification and characterization- Explains peptide-driven signaling in development, stress response, and inter-organism communication, supporting advanced study in plant physiology and molecular biology- Connects peptide science to applied innovation in biotechnology and nanotechnology, offering inspiration for translational research in food, pharma, and agriculture sectors

Around the world, cities provide plenty of opportunities such as better education, advanced health treatment facilities, better employment, commerce and trade as compared to rural areas. Therefore, more than half the world's people live and work together in urban communities and it is projected that by the year 2030, three out of five people will stay in cities. The unrestrained and rapid growth of cities has also brought environmental degradation and causes many serious problems such as worsening of air quality, loss of natural habitat and species diversity, and increased human health risks associated with heat waves, noise and crowding. In most urban areas of developing countries, a variety of harmful air pollutants such as particulate matter, carbon monoxide, nitrogen and sulfur oxides, and polycyclic aromatic hydrocarbons are emitted from a variety of sources, mainly the burning of wood, fossil fuels and vehicular emissions, which adversely affects the health of human beings, animals and other living creatures. In the urban environment, trees provide many economic, social and environmental benefits to people, such as aesthetic beauty, improvement of property values, erosion prevention, storm water management, noise reduction, mental health development and crime reduction. In addition, trees help cool the air by shading surfaces that otherwise would absorb the sun's energy and then reradiate it out as heat. Trees also cool the ambient air. Urban trees on average reduce air temperatures on summer days by 2-4ËF, although in some circumstances the cooling effect can be even larger. Trees also sequester carbon, helping to mitigate climate change. The efficiency of atmospheric cleansing by trees in congested cities could be improved by planting more trees other than shrubs or herbs. Generally, avenue trees act as living filters to decrease pollution through absorption, accumulation and detoxification. Trees remove gaseous air pollutants such as ozone, sulphur dioxide, and nitrogen dioxide mainly by uptake via leaf stomata, although some gases are removed by the plant surface. Once inside the leaf, gaseous air pollutants diffuse into intercellular spaces and may be absorbed by water films to form acids or react with inner leaf surfaces. Though some particles can be absorbed into the tree, most particles settle on the branches, leaves and twigs of plants and are washed out by the rain. Throughout the world, different advanced technologies such as smog-free towers in the Netherlands and adhesive roads for particulate matter in London have been applied. However, these technologies are extremely costly and unaffordable for countries like India and therefore the most eco-friendly and cost-effective way is plantation of tolerant tree species alongside highways, city streets, in parks, and in residential yards.

Around the world, cities provide plenty of opportunities such as better education, advanced health treatment facilities, better employment, commerce and trade as compared to rural areas. Therefore, more than half the world’s people live and work together in urban communities and it is projected that by the year 2030, three out of five people will stay in cities. The unrestrained and rapid growth of cities has also brought environmental degradation and causes many serious problems such as worsening of air quality, loss of natural habitat and species diversity, and increased human health risks associated with heat waves, noise and crowding. In most urban areas of developing countries, a variety of harmful air pollutants such as particulate matter, carbon monoxide, nitrogen and sulfur oxides, and polycyclic aromatic hydrocarbons are emitted from a variety of sources, mainly the burning of wood, fossil fuels and vehicular emissions, which adversely affects the health of human beings, animals and other living creatures. In the urban environment, trees provide many economic, social and environmental benefits to people, such as aesthetic beauty, improvement of property values, erosion prevention, storm water management, noise reduction, mental health development and crime reduction. In addition, trees help cool the air by shading surfaces that otherwise would absorb the sun’s energy and then reradiate it out as heat. Trees also cool the ambient air. Urban trees on average reduce air temperatures on summer days by 2-4˚F, although in some circumstances the cooling effect can be even larger. Trees also sequester carbon, helping to mitigate climate change. The efficiency of atmospheric cleansing by trees in congested cities could be improved by planting more trees other than shrubs or herbs. Generally, avenue trees act as living filters to decrease pollution through absorption, accumulation and detoxification. Trees remove gaseous air pollutants such as ozone, sulphur dioxide, and nitrogen dioxide mainly by uptake via leaf stomata, although some gases are removed by the plant surface. Once inside the leaf, gaseous air pollutants diffuse into intercellular spaces and may be absorbed by water films to form acids or react with inner leaf surfaces. Though some particles can be absorbed into the tree, most particles settle on the branches, leaves and twigs of plants and are washed out by the rain. Throughout the world, different advanced technologies such as smog-free towers in the Netherlands and adhesive roads for particulate matter in London have been applied. However, these technologies are extremely costly and unaffordable for countries like India and therefore the most eco-friendly and cost-effective way is plantation of tolerant tree species alongside highways, city streets, in parks, and in residential yards.

The book describes how microscopic particles in the air—born of combustion, dust storms, agriculture, and urban life—travel from the atmosphere into soils, water, plants, and food chains, reshaping ecosystems and human health. From Sky to Soil maps this ecological journey, explaining the physics and chemistry of particulate matter (from coarse dust to ultrafine nanoparticles), the meteorological currents that ferry particles across regions, and the biogeochemical consequences of their deposition. Drawing on decades of fieldwork across the Indo-Gangetic plains, Himalayan foothills, and Southern Africa, the book links urban emissions to rural impacts: diminished crop yields, altered soil microbiomes, pollinator declines, and contaminated food systems. It exposes underappreciated threats—particulate-bound pesticides and pathogens, heavy-metal-laden urban dust—and quantifies risks to communities, particularly children in small cities. Yet this is not a catalogue of despair. Grounded in rigorous science, the volume offers practical pathways to restoration: phytoremediation, urban greening, policy levers, and design strategies that build resilient airscapes. Chapters synthesize mechanistic insights, regional case studies, and actionable solutions for researchers, educators, planners, and policymakers. Clear, evidence-rich, and urgent, From Sky to Soil bridges disciplines to show that cleaning our skies is essential to healing our soils, protecting food security, and preserving biodiversity. For anyone committed to sustainable cities, healthy ecosystems, and informed climate action, this book is an indispensable roadmap from knowledge to action.