Plant Response to Silver Nanoparticles, Azamal Husen
Автор: Azamal Husen Название: Plant Response to Gold Nanoparticles ISBN: 9819771730 ISBN-13(EAN): 9789819771738 Издательство: Springer Рейтинг: Цена: 20733.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In this book, overall plant and soil system are examined exclusively in terms of gold nanoparticles (Au-NPs) exposure. Au-NPs influence plant growth and yield performance. They also affect plant and soil system interactions. Au-NPs responses are primarily depends on the concentration, plant species or cultivars, exposure time, shape and size of NPs. Investigation have shown that the lower concentrations of Au-NPs increase seed germination, beneficial biochemical components, rate of photosynthesis, and overall growth, however, at higher concentrations, all these responses are declined in different plant species. At higher concentration, Au-NPs induce stress in plant, create phytotoxicity and produce reactive oxygen species which leads to the disruption of cellular metabolism. Further, at higher concentration, Au-NPs hampered the physico-chemical process of plant and soil system. Moreover, the molecular and physiological performance showed that the exposure of Au-NPs resulted in oxidative stress and induced antioxidative and defense responses. The energy production related to metabolic pathways were also influenced by Au-NPs exposure. Au-NPs exposure accelerated the number of chromosomal aberrations, micronuclei, and decreased the mitotic index in plant root tip cells. Proteomic study has shown that the exposure Au-NPs resulted in an accumulation of protein precursors, indicative of the dissipation of a proton motive force. Au ions were noticed in roots and shoots, while Au-NPs were absorbed only in the plant root tissues. Au-NPs exposure also influence flowering process and seed germination. Beside the terrestrial plants, these particles have also influenced the growth of some wetland and aquatic plants. It was also noticed that the addition of Au-NPs into the culture medium had also influence the in vitro development and multiplication of plants. Studies have begun to examine how arbuscular mycorrhizal fungi might affect the uptake of specific nanoparticles include Au and how these particles might influence the plant-mycorrhizal relationships. The impact of Au-NPs on the size and structure of microbial communities in soil; and soil enzymatic activities for ?-glucosidase, urease, alkaline phosphatase, and dehydrogenase has been examined. In the present book, environmental safety, and ethical issues related to use of Au-NPs in plant and soil system has been also explored. Overall, this book is provide an up to date, most important and selected information associated with the plant response to Au-NPs. This book will be a good resource for upper-level students, faculty, scientists, and researchers working specially on plant biology, plant nanobiotechnology, plant biochemistry, plant microbiology, agricultural and other allied subjects and or science.
Автор: Cao, Huiliang Название: Silver Nanoparticles for Antibacterial Devices ISBN: 1032339624 ISBN-13(EAN): 9781032339627 Издательство: Taylor&Francis Рейтинг: Цена: 7808.00 р. Наличие на складе: Нет в наличии.
Автор: Facibeni, Anna Название: Silver Nanoparticles ISBN: 9814968218 ISBN-13(EAN): 9789814968218 Издательство: Taylor&Francis Рейтинг: Цена: 15312.00 р. Наличие на складе: Нет в наличии.
Описание: This book focuses on polymer/silver nanocomposites as the main component in bioengineering systems. It describes in detail the synthesis and characterization (morphological, thermal, mechanical & dynamic mechanical properties), as well as the different applications of these composites.
Автор: Sahoo, Suban K. Название: Gold And Silver Nanoparticles ISBN: 0323994547 ISBN-13(EAN): 9780323994545 Издательство: Elsevier Science Рейтинг: Цена: 30318.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: My psychologist, Dr. J. Mark Pratt, says "What you do most is what you do best." Certainly, full-time paid employment takes up most of my time, and I am so grateful for that. Coming in close second, however, is mental health treatment. Appointments with psychiatrists/psychologists, mental health support groups, obtaining required blood work from the lab, filling pharmacy prescriptions, going to church, reading literature, and praying/meditating. Also common is doing volunteer work, helping friends and family with tasks, and listening to them when they are troubled. These activities give me positive thoughts that I am contributing to society and help keep me away from the negativity that has been a hallmark of my mental illness. Thus it has become a life that I truly believe is one worth living. In the early stages of recovery (the late 1990s) I did not share this view. But I survived those tumultuous days and have now entered into an expansive place where peace, even joy, is a common experience. The psychiatric and psychological treatments that have made this possible cost my mom, Gwen, a lot of money. Although, I have been able to remove this burden from her more recently. It occurred to me that if I could write a book delineating the various aspects of my treatment program, I could share these helpful concepts with others, virtually for free. That is the spirit in which this book is published, and I hope you can utilize it for increased mental health and well-being!
Описание: Introduces the historical background to silver and offers an exhaustive literature review conducted during the research. The book gives details about the existing physical, chemical and biological approaches. It includes the study of the effect of the current, temperature, strength of the precursor, reducing/capping agents.
Описание: This book focuses on polymer/silver nanocomposites as the main component in bioengineering systems. It describes in detail the synthesis and characterization (morphological, thermal, mechanical & dynamic mechanical properties), as well as the different applications of these composites.
Название: Silver Nanoparticles for Antibacterial Devices ISBN: 1498725325 ISBN-13(EAN): 9781498725323 Издательство: Taylor&Francis Рейтинг: Цена: 39046.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Kesharwani,Prashant Название: Silver Nanoparticles For Drug Delivery ISBN: 0443153434 ISBN-13(EAN): 9780443153433 Издательство: Elsevier Science Рейтинг: Цена: 27791.00 р. Наличие на складе: Нет в наличии.
Автор: Jingfu Liu; Guibin Jiang Название: Silver Nanoparticles in the Environment ISBN: 3662460696 ISBN-13(EAN): 9783662460696 Издательство: Springer Рейтинг: Цена: 9756.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In the remaining parts of the book, the authors focus on the environmental processes and effects of AgNPs, with chapters on the pathway into environment, fate and transport, toxicological effects and mechanisms, as well as the environmental bioeffects and safety-assessment of AgNPs in the environment.
Описание: In this thesis a prospective approach was developed to identify and to assess current as well as potentially upcoming product applications with focus on environmental releases and exposures of engineered nanomaterials.
Автор: Chen Название: Plant and Nanoparticles ISBN: 9811925054 ISBN-13(EAN): 9789811925054 Издательство: Springer Рейтинг: Цена: 18294.00 р. Наличие на складе: Нет в наличии.
Описание: This book explores the interactions between nanomaterials/nanoparticles and plants and unveils potential applications. The chapters emphasize the implications of nanoparticles in cross-discipline approaches, including agricultural science, plant physiology, plant biotechnology, material science, environmental science, food chemistry, biomedical science, etc. It presents recent advances in experimental and theoretical studies and gives in-depth insights into the interaction between nanoparticles and plant cells. In addition, it discusses the potential applications and concerns of nanoparticles comprehensively. The research field of plant nanotechnology has great potential within plant sciences and agriculture and the related research is getting increased at present. The study of plant nanotechnology receives an advantage from the great progress of nanotechnology in biomedical sciences particularly the well-development of a variety of biocompatible nanoparticles (NPs) and advanced analytical techniques. Nowadays, although some NPs have been applied in the studies of plant and agronomic sciences, the knowledge regarding physiology and underlying mechanisms within the plant cell remains limited. This book offers a critical reference for students, teachers, professionals, and a wide array of researchers in plant science, plant physiology, plant biotechnology, material science, environmental science, food chemistry, nanotechnology, and biomedical science. It could also benefit the related field of plant nanotechnology for designing and organizing future research.
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