singh vijay pratap samiksha prasad (105 risultati)

Hardcover. Condizione: New. 1st Edition. This comprehensive book describes the basics of photosynthesis, how life was originated and what significant changes were made after origin of photosynthesis, the differences in bacterial and higher plants photosynthesis and the evolution and interrelation of different components of photosynthetic machinery. In this chain, different fossil records were provided to put the origin and evolution of photosynthesis beginning from cyanobacteria to higher plants. This book briefed the past hypothesis in research of photosynthetic and the changing mind-sets regarding photosynthesis in recent and future. The book includes different views regarding the effect of different environmental factors on thyllakoid membranes, photosynthetic pigments, reaction centres, antenna system, electron transport chain, photosystems, carbon fixation reactions, RuBisCo, etc., under prevailing conditions in the current scenario. The modern technique i.e. fluorescence has also been discussed, which is ecofriendly and generally used to know the performance of PS II photochemistry and to pinpoint the target sites of particular environmental stress. This book includes adaptation strategies including activity of enzymatic and non-enzymatic antioxidant compounds and recovery of photosynthetic apparatus under adverse conditions. Then the broad range of mechanisms including genetic engineering by engineering the photosynthesis-related genes, have been argued to improved the photosynthetic efficiency of plants to encounter the prevailing conditions as well as to improve the quality and quantity of crops by some growth promoting substances implied for the welfare of human beings.

Condizione: Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

Condizione: New.

Condizione: Hervorragend. Zustand: Hervorragend | Seiten: 450 | Sprache: Englisch | Produktart: Bücher.

Condizione: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Buch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - The population of the world continues to increase at an alarming rate. The trouble linked with overpopulation ranges from food and water scarcity to inadequacy of space for organisms. Overpopulation is also linked with several other demographic hazards, for instance, population blooming will not only result in exhaustion of natural repositories, but it will also induce intense pressure on the world economy. Today nanotechnology is often discussed as a key discipline of research but it has positive and negative aspects. Also, due to industrialization and ever-increasing population, nano-pollution has been an emerging topic among scientists for investigation and debate. Nanotechnology measures any substance on a macromolecular scale, molecular scale, and even atomic scale. More importantly, nanotechnology deals with the manipulation and control of any matter at the dimension of a single nanometer. Nanotechnologyand nanoparticles (NPs) play important roles in sustainable development and environmental challenges as well. NPs possess both harmful and beneficial effects on the environment and its harboring components, such as microbes, plants, and humans. There are many beneficial impacts exerted by nanoparticles, however, including their role in the management of waste water and soil treatment, cosmetics, food packaging, agriculture, biomedicines, pharmaceuticals, renewable energies, and environmental remedies. Conversely, NPs also show some toxic effects on microbes, plants, as well as human beings. It has been reported that use of nanotechnological products leads to the more accumulation of NPs in soil and aquatic ecosystems, which may be detrimental for living organisms. Further, toxic effects of NPs on microbes, invertebrates, and aquatic organisms including algae, has been measured. Scientists have alsoreported on the negative impact of NPson plants by discussing the delivery of NPs in plants. Additionally, scientists have also showed that NPs interact with plant cells, which results in alterations in growth, biological function, gene expression, and development.Thus, there has been much investigated and reported on NPs and plant interactions in the last decade. This book discusses the most recent work on NPs and plant interaction, which should be useful for scientists working in nanotechnology across a wide variety of disciplines.

Condizione: New.