This book covers the recent developments in biopolymer nanocomposite materials and their possible impact on the food packaging industry. The food industry has been one of the highest consumers of plastics for the past two decades, where plastics have been used in huge amounts as food packaging materials. The generation of non-biodegradable plastic-based municipal solid waste, especially due to food packaging industry, has now become one of the two paramount problems faced by the world today. The other problem is being the wastage of food in humongous quantities annually. With the onset of...

This book explores the impact of chitosan nanoparticles on plants under various stress conditions. The book highlights the versatility and efficacy of chitosan nanoparticles as a stress-alleviating agent, emphasizing their role in improving plant health and productivity. It reveals all possible features that chitosan nanoparticles might bear as a stress-alleviating agent, underlining their role in promoting plant health and productivity. This book highlights the molecular and physiological pathways through which a response brought by chitosan nanoparticles occurs and sheds light on their...

This book looks at the plant response to silver nanoparticles (Ag-NPs), which showed both beneficial and harmful effects in a plant system. These responses of Ag-NPs are primarily dependent on the concentration, plant species or cultivars, exposure time, shape, and size of NPs. In general, lower concentrations of Ag-NPs increase seed germination, rate of photosynthesis, and overall growth, but at higher concentrations, all these responses are declined in many plant species. Moreover, Ag-NPs at higher concentration induce stress and or phytotoxicity and produce reactive oxygen species which...

The potential use of carbon-based nanomaterials in overall plant systems has not yet received much research, and the results that have been reported are typically descriptive and inconsistent with little knowledge of the underlying mechanisms of action. Changes in gene expression and enhanced ROS production are among the physiological processes that may be impacted by interactions with carbon nanomaterials. They penetrate plant cells, are readily taken up by plants, and then influence the key events of plants such as seed germination, seedling growth, root formation, photosynthesis,...

This book comprehensively reviews the incorporation of different types of carbon-based nanomaterials for application in targeted and controlled drug delivery systems. Carbon-based nanomaterials play a vital role as vectors and scaffolds during drug delivery owing to their ultra-small size, non-toxicity, and high water solubility. The chapters in this book present the use of different carbon-based nanomaterials (such as graphene, carbon quantum dots, carbon nanotubes, fullerenes, and carbon nanofibers) into polymeric and polysaccharide-based matrices for the designing of effective drug...

This book provides an overview of chitin-based nanoparticles, including their properties, synthesis methods, and characterization techniques. It will also discuss the potential uses of chitin-based nanoparticles in agriculture, such as in crop protection, nutrient delivery, and soil improvement as well as potential areas for future research and development. Overall, the book would present a comprehensive and accessible resource for researchers, agricultural workers, policymakers, and other stakeholders who are interested in learning about the potential applications and benefits of...