Signal Transduction in Plant Growth and Development

Signal Transduction in Plant Growth and Development PDF Author: Desh P.S. Verma
Publisher: Springer Science & Business Media
ISBN: 3709174740
Category : Science
Languages : en
Pages : 326

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Book Description
Plant growth and development is controlled by various environmental cues that are sensed by the plant via various signal transduction pathways coupled to specific response. Some of these pathways are conserved from yeast to plants being regulated by various kinases and phosphatases. In addition, plants have many unique pathways that transduce to specific signals such as light, phytohormones and oligosaccharides. This volume highlights some of the examples of the plant signal transduction machinery opening new vistas in research on plant growth and development. The new technologies including the use of bacteria, yeast and Arabidopsis as functional complementation systems are providing proof of function of many of the proteins that show homology to those from other organisms. These studies will eventually lead to improvement of crop plants and use of plants as a new resource for producing desirable products to meet the growing needs of mankind.

Signal Transduction in Plant Growth and Development

Signal Transduction in Plant Growth and Development PDF Author: Desh P.S. Verma
Publisher: Springer Science & Business Media
ISBN: 3709174740
Category : Science
Languages : en
Pages : 326

Get Book Here

Book Description
Plant growth and development is controlled by various environmental cues that are sensed by the plant via various signal transduction pathways coupled to specific response. Some of these pathways are conserved from yeast to plants being regulated by various kinases and phosphatases. In addition, plants have many unique pathways that transduce to specific signals such as light, phytohormones and oligosaccharides. This volume highlights some of the examples of the plant signal transduction machinery opening new vistas in research on plant growth and development. The new technologies including the use of bacteria, yeast and Arabidopsis as functional complementation systems are providing proof of function of many of the proteins that show homology to those from other organisms. These studies will eventually lead to improvement of crop plants and use of plants as a new resource for producing desirable products to meet the growing needs of mankind.

Solar power satellites.

Solar power satellites. PDF Author:
Publisher: DIANE Publishing
ISBN: 1428924574
Category :
Languages : en
Pages : 297

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Book Description
During energy crisis at the end of the Sixties, a new idea to exploit solar energy arose: Solar Power Satellites. These satellites need a huge surface to collect enough solar energy to be beamed on Earth by means of a microwave power transfer system. Different concepts appeared during last forty years and a lot of studies addressing the SPS economical feasibility have been published. In this work a particular concept is considered, the JAXA Reference Concept 2003. It is a formation flying SPS, composed by two reflectors and a central array panel. The objective of the work is to study two major problems this concept presents. Due to its dimensions, the satellite orbit will suffer from important orbital perturbations and since formation flying satellites need a tight orbit control, the first task is to derive an analytical approximation to perform relative perturbed orbit propagation for formation flying satellite. This objective is pursued starting from a H. Schaub’s formulation in which formation flying satellites unperturbed orbit is described by means of an approximated relation function of orbital element differences. This formulation is merged with another approach, developed in a previous work, which gives, analytically, orbital parameters variation when a perturbation acts on the spacecraft. The result is a very interesting algorithm, able to perform the assigned task with a relative error lower than 3% over one simulated orbit. The second objective concerns structural control. It is not possible to consider these huge satellites as rigid bodies, first natural frequencies will be certainly excited during operations. So that, the second task is the study of actuator placement optimization for flexible satellites, very useful for tight pointing requirements. A FEM model is developed modeling the SPS as a frame of beams and a global controllability index is obtained combining modal controllability and component cost analysis. The maximization of this parameter,

Ray Society

Ray Society PDF Author:
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 312

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Book Description


Public Utilities Reports

Public Utilities Reports PDF Author:
Publisher:
ISBN:
Category : Public utilities
Languages : en
Pages : 738

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Book Description


Professional Safety

Professional Safety PDF Author:
Publisher:
ISBN:
Category : Industrial safety
Languages : en
Pages : 454

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Book Description


Photosynthesis

Photosynthesis PDF Author: A. S. Raghavendra
Publisher: Cambridge University Press
ISBN: 9780521784443
Category : Nature
Languages : en
Pages : 398

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Book Description
The first advanced-level, single-volume treatment which spans molecular and applied studies.

Conflict of Norms in Public International Law

Conflict of Norms in Public International Law PDF Author: Joost Pauwelyn
Publisher: Cambridge University Press
ISBN: 1139436902
Category : Law
Languages : en
Pages : 557

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Book Description
One of the most prominent and urgent problems in international governance is how the different branches and norms of international law interact and what to do in the event of conflict. With no single 'international legislator' and a multitude of states, international organisations and tribunals making and enforcing the law, the international legal system is decentralised. This leads to a wide variety of international norms, ranging from customary international law and general principles of law, to multilateral and bilateral treaties on trade, the environment, human rights, the law of the sea, etc. Pauwelyn provides a framework on how these different norms interact, focusing on the relationship between the law of the World Trade Organisation (WTO) and other rules of international law. He also examines the hierarchy of norms within the WTO treaty. His recurring theme is how to marry trade and non-trade rules, or economic and non-economic objectives at the international level.

Subnuclear Physics

Subnuclear Physics PDF Author: Antonino Zichichi
Publisher: World Scientific
ISBN: 9812795685
Category : Science
Languages : en
Pages : 228

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Book Description
For the Galvani Bicentenary Celebrations, the University of Bologna and its Academy of Sciences singled out subnuclear physics as the field of scientific research to be associated with this important event, as it would best illustrate, for the new generation of students, the challenge inherent in fundamental sciences. Subnuclear physics has represented, ever since it was born, the new frontiers of Galilean science. In his opening lecture delivered on the first day of the new academic year, Professor Antonino Zichichi analytically reviewed the basic conceptual developments and main discoveries achieved in subnuclear physics since its birth in the 20th century. Given the importance of this field of fundamental research, Professor Zichichi was invited to expand the contents of his lecture into a book, and the outcome is this volume.

Human Simulation for Nursing and Health Professions

Human Simulation for Nursing and Health Professions PDF Author: Linda Wilson
Publisher: Springer Publishing Company
ISBN: 0826106692
Category : Medical
Languages : en
Pages : 394

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Book Description
Key Features: --

International Food Law and Policy

International Food Law and Policy PDF Author: Gabriela Steier
Publisher: Springer
ISBN: 331907542X
Category : Law
Languages : en
Pages : 1444

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Book Description
International Food Law and Policy is the first interdisciplinary piece of academic literature of its kind with a comprehensive, reader-friendly approach to teaching the major aspects of food regulation, law, policy, food safety and environmental sustainability in a global context. The sections are grouped by continents and focus on a range of cross-disciplinary subjects, such as public health, international food trade, the right to food, intellectual property and global regulatory aspects of food production. With its systematic approach, this book will be a valuable resource both for professionals working in food regulation and anyone interested in the subject. It provides a solid foundation for courses and master’s programs in environmental management, food law, policy and regulation, and sustainable development around the world.