Sources, Mechanisms and Toxicity of Nanomaterials in Plants Books

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Sources Mechanisms and Toxicity of Nanomaterials in Plants


Sources  Mechanisms and Toxicity of Nanomaterials in Plants
  • Author : Jose Peralta-Videa
  • Publisher : Academic Press
  • Release : 2021-08-15
  • ISBN : 012822889X
  • Language : En, Es, Fr & De
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Plants encounter a wide range of environmental challenges during their life cycle, among which nanoparticle toxicity is a common form of abiotic stress. Nanoparticles can adversely affect various stages of the plant life cycle, such as seed germination, root and shoot growth, chloroplasts ultrastructure and photosynthesis, nutrients assimilation, carbohydrates metabolism, and plant hormonal status, which collectively result in reduced plant yields. Sources, Mechanisms and Toxicity of Nanomaterials in Plants discusses the plant physiology and chemistry involved when plants encounter nanoparticles. Key topics include effects of nanoparticles on photosynthetic responses, regulation of nanoparticle toxicity by nitric oxide, and regulation of nanoparticle toxicity by exogenous application of primary and secondary metabolites. This is the first volume in the new Nanomaterials-Plant Interactions series and is an essential read to all researchers and scientists interested in plant physiology and chemistry, agronomy, nanotechnology and environmental science. Analyses how nanoparticle toxicity impacts the plant life cycle Includes the latest information on the range of coping mechanisms plants use to combat nanotoxicity Reviews protectants, such as endogenous signaling molecules, and their role in protecting the plant from nanotoxicity

Nanomaterials in Plants Algae and Microorganisms


Nanomaterials in Plants  Algae and Microorganisms
  • Author : Parvaiz Ahmad
  • Publisher : Academic Press
  • Release : 2017-11
  • ISBN : 0128114878
  • Language : En, Es, Fr & De
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Nanomaterials in Plants, Algae and Micro-organisms: Concepts and Controversies: Terrestrial Ecosystems, Volume One discusses the vast amount of nanomaterials that have been released into the environment in a relatively short amount of time. There is a need to understand what the implications to the health of our biota and ecosystems are as the earth is increasingly inundated with these materials. Not all of the effects are negative, but their impacts are increasing exponentially due to their size, quantity and other factors. Covers the issues of nanoparticles on more simple organisms and their ecosystems Presents issues that are specific to terrestrial ecosystems Contains contributions from global experts who help increase understanding at the physiological, biochemical, molecular, and even genomic and proteomic levels Provides a critical assessment of the progress taking place on this topic and sheds light on future research needs

Nanomaterials in Plants Algae and Microorganisms


Nanomaterials in Plants  Algae and Microorganisms
  • Author : Durgesh Kumar Tripathi
  • Publisher : Academic Press
  • Release : 2018-09-14
  • ISBN : 9780128116456
  • Language : En, Es, Fr & De
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Nanomaterials in Plants, Algae and Microorganisms: Concepts and Controversies: Volume 2 not only covers all the new technologies used in the synthesis of nanoparticles, it also tests their response on plants, algae and micro-organisms in aquatic ecosystems. Unlike most works in the field, the book doesn’t focus exclusively on the higher organisms. Instead, it explores the smaller life forms on which they feed. Topics include the impacts of plant development, how different nanoparticles are absorbed by biota, the impact different metals—including silver and rare earth metals—have on living organisms, and the effects nanoparticles have on aquatic ecosystems as a whole. As nanotechnology based products have become a trillion-dollar industry, there is a need to understand the implications to the health of our biota and ecosystems as the earth is increasingly inundated with these materials. Covers the issues of nanoparticles on more simple organisms and their ecosystems Draws upon global experts to help increase understanding of the interface mechanisms at the physiological, biochemical, molecular, and even genomic and proteomic level between ENPs and biological systems Provides a critical assessment of the progress taking place on this topic Sheds light on future research needs and scientific challenges that still exist in nanoparticle and living organism interactions

Phytonanotechnology


Phytonanotechnology
  • Author : N. Thajuddin
  • Publisher : Elsevier
  • Release : 2020-07-10
  • ISBN : 9780128223482
  • Language : En, Es, Fr & De
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Phytonanotechnology: Challenges and Prospects consolidates information on the use of phytonanoparticles for biomedical, environmental and agricultural applications, covering recent advances in experimental and theoretical studies on various properties of nanoparticles derived from plant sources. The book deals with various attributes of phytonanoparticles, discussing their current and potential applications. In addition, it explores the development of phytonanoparticles, synthesis techniques, characterization techniques, environmental remediation applications, anti-microbial properties, miscellaneous applications, and multi-functional applications. Risks associated with nanoparticles are also discussed. This book is an important reference for materials scientists, engineers, environmental scientists, food scientists and biomedical scientists who want to learn more about the applications of nanoparticles derived from plant sources. Explores synthesis methods of phytonanoparticles from a variety of plant groups Discusses the major biological reactions of phytonanoparticles Outlines the major opportunities and challenges of using phytonanoparticles in biomedical, environmental and agricultural applications

Nanotechnology and Plant Sciences


Nanotechnology and Plant Sciences
  • Author : Manzer H. Siddiqui
  • Publisher : Springer
  • Release : 2015-01-27
  • ISBN : 9783319145020
  • Language : En, Es, Fr & De
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This book presents a holistic view of the complex and dynamic responses of plants to nanoparticles, the signal transduction mechanisms involved, and the regulation of gene expression. Further, it addresses the phytosynthesis of nanoparticles, the role of nanoparticles in the antioxidant systems of plants and agriculture, the beneficial and harmful effects of nanoparticles on plants, and the application of nanoparticles and nanotubes to mass spectrometry, aiming ultimately at an analysis of the metabolomics of plants. The growing numbers of inventions in the field of nanotechnology are producing novel applications in the fields of biotechnology and agriculture. Nanoparticles have received much attention because of the unique physico-chemical properties of these compounds. In the life sciences, nanoparticles are used as “smart” delivery systems, prompting the Nobel Prize winner P. Ehrlich to refer to these compounds as “magic bullets.” Nanoparticles also play an important role in agriculture as compound fertilizers and nano-pesticides, acting as chemical delivery agents that target molecules to specific cellular organelles in plants. The influence of nanoparticles on plant growth and development, however, remains to be investigated. Lastly, this book reveals the research gaps that must be bridged in the years to come in order to achieve larger goals concerning the applications of nanotechnology in the plants sciences. In the 21st century, nanotechnology has become a rapidly emerging branch of science. In the world of physical sciences, nanotechnological tools have been exploited for a broad range of applications. In recent years, nanoparticles have also proven useful in several branches of the life sciences. In particular, nanotechnology has been employed in drug delivery and related applications in medicine.