Download radiation measurement in photobiology biological techniques series in pdf or read radiation measurement in photobiology biological techniques series in pdf online books in PDF, EPUB and Mobi Format. Click Download or Read Online button to get radiation measurement in photobiology biological techniques series in pdf book now. This site is like a library, Use search box in the widget to get ebook that you want.



Radiation Measurement In Photobiology

Author: B. L. Diffey
Publisher: Academic Press
ISBN: 1483276783
Size: 79.42 MB
Format: PDF
View: 6106
Download and Read
Radiation Measurement in Photobiology deals with the measurement of optical radiation and its application in photobiology. Optical radiation detectors as well as the calibration of light sources and detectors are discussed, together with techniques for spectroradiometry and broadband radiometry. Action spectroscopy and ultraviolet radiation dosimetry are also considered. Comprised of nine chapters, this volume begins with an introduction to the basic principles of light measurement, followed by a survey of optical radiation detectors based on physical principles and the problems associated with calibration. The next three chapters deal with important applications and extensions of these radiant measurements, including a short review of biological and medical users of lasers. The final three chapters on specialized studies and developments illustrate the wide diversity that exists in photobiology. These cover ultraviolet radiation dosimetry using polymer films, computer modeling of terrestrial ultraviolet radiation, and the "diffusion optics" in biological media. This book should be of interest to photobiologists.

Photobiological Techniques

Author: Dennis Paul Valenzeno
Publisher: Springer Science & Business Media
ISBN: 1461538408
Size: 56.94 MB
Format: PDF, ePub
View: 5371
Download and Read
The fIrst edition of the Science 0/ Photobiology edited by Kendric C. Smith (plenum Press, 1977) was a comprehensive textbook of photobiology, devoting a chapter to each of the subdisciplines of the fIeld. At the end of many of these chapters there were brief descriptions of simple experiments that students could perform to demonstrate the principles discussed. In the succeeding years some photobiologists felt that a more complete publica tion of experiments in photobiology would be a useful teaching tool. Thus, in the 1980s the American Society for Photobiology (ASP) attempted to produce a laboratory manual in photobiology. Cognizant of these efforts, Kendric Smith elected to publish the second edition of The Science o/Photobiology (1989) without experiments; anticipating the comple tion of the ASP laboratory manual. Unfortunately, the initial ASP efforts met with limited success, and several years were to pass before a photobiology laboratory manual became a reality. One of the major stumbling blocks to production of an accurate and reliable laboratory manual was the requirement that the experiments be tested, not just by the author who is familiar with the techniques, but by students who may be quite new to photobiology. How could this be accomplished with limited resources? Many ideas were considered and discarded, before a workable solution was found. The catalyst that enabled the careful screening of all experiments in this book was a NATO Advanced Study Institute (ASI) devoted entirely to this purpose.

Photobiology

Author: Lars Olof Björn
Publisher: Springer
ISBN: 1493914685
Size: 50.37 MB
Format: PDF, Kindle
View: 4997
Download and Read
The new edition of this authoritative text provides an interdisciplinary treatise of all aspects of the interactions between light and the living world. It starts with a description of the physics of light, and how to deal with it in experiments and observations. The phenomena described in the rest of the book covers all organisms: how light is used by organisms for obtaining energy for life processes, for gathering information about the environment, and for communicating with others of the same or other species. The book also describes "bad" effects of light in causing disease or contributing to formation of environmental toxins. New techniques used by scientists to investigate life processes using light are also explored in the volume. Written by experts in the field, Photobiology: The Science of Life and Light, 3e is a valuable and accessible resource for both advanced undergraduates and established researchers.

Fisheries And Aquaculture Volume V

Author: Patrick Safran
Publisher: EOLSS Publications
ISBN: 1848261128
Size: 78.86 MB
Format: PDF, Mobi
View: 7054
Download and Read
Fisheries and Aquaculture theme is a component of Encyclopedia of Food and Agricultural Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. Fisheries are a major life support system and the main purpose of this theme on Fisheries and Aquaculture is to provide baseline information and latest knowledge at the dawn of this century to facilitate vital fisheries recovery before their irreparable collapse. This Theme on Fisheries and Aquaculture is divided into five topics. It starts with discussions on major issues and challenges in “Harvesting the Seas”, with emphasis on the role and importance of the fisheries sector and its environment, and introduces trends and perspectives in marine fisheries, including allocation of use rights, subsidies, and port management. The next two topics present an in-depth and detailed knowledge on fish and other aquatic living resources that are commercially exploited and/or farmed. The third topic on Inland Fisheries presents salmonid fish, eels, shad, whitefish and smelt, carp, perch, pike and bass, tilapia, frog, and crustaceans. The fourth topic presents a comprehensive review of trends and perspectives in Aquaculture: Principles and Prospects. The fifth topic on Economics of Fisheries and Aquaculture reviews the latest views and concepts useful to apprehend the fisheries management regime, including a comparative static economic theory and a dynamic theory of fishery, spatial bioeconomic dynamics and role of international law in the management of marine fisheries, rights-based and community fisheries management, aquaculture economics, and game theory and fisheries. These five volumes are aimed at the following five major target audiences: University and College Students Educators, Professional Practitioners, Research Personnel and Policy Analysts, Managers, and Decision Makers, NGOs and GOs.

Cell Biology And Instrumentation

Author: Yaroslav Blume
Publisher: IOS Press
ISBN: 1586035746
Size: 26.28 MB
Format: PDF
View: 180
Download and Read
"Cellular processes, signaled by UV radiation, contribute to the behavior of plants under various and different stresses in the environment. The importance of the free radical, nitric oxide (NO) was identified as a key early signal in this process. Stress-induced NO can be protective, produce physiological disorders, DNA damage, and programmed cell death (apoptosis). This volume is divided into three parts; (I) Instrumentation and Ecological Aspects; which evaluates case histories and introduces new instruments for the non-invasive sensing and imaging of UV-stress-related damage in vegetation. (II) Effects of UV Radiation, Nitric oxide and Plant stress; this identifies the cell biological hazards of UV radiation coupled to other environmental stresses, and (III) Plant Stress and Programmed Cell Death; Examining how UV light may relate to the production of NO by plants in terms of DNA damage, error-prone repair cell cycles, and the multiple mechanisms of programmed cell death. The main aim in this publication is to introduce new theoretical developments and instrumentation for cell biology, to update our understanding of the effects of UV radiation and to evaluate how plants use UV signals to protect against damage and enhance their productivity."

General Photobiology

Author: Donat-Peter Hader
Publisher: Elsevier
ISBN: 148328638X
Size: 31.20 MB
Format: PDF, ePub, Mobi
View: 1994
Download and Read
Photobiology is an interdisciplinary science which has undergone a dramatic development in the past few years. This comprehensive new textbook brings together all the information required by workers and students in the field, from the atomic to the organismal level. The initial chapters comprise a comprehensive introduction to the terminology and include a detailed description of the photochemical reactions involved. The main part of the book covers all the classical photochemical topics and whilst not trying to be encyclopedic in coverage, does present numerous relevant examples. By bringing together the wide breadth of knowledge involved in the understanding of photobiology, this book will be of immense use to all those involved.

Scattered And Filtered Solar Uv Measurements

Author: Alfio V. Parisi
Publisher: Springer Science & Business Media
ISBN: 9401512469
Size: 40.23 MB
Format: PDF, ePub, Docs
View: 1677
Download and Read
This textbook provides a comprehensive understanding of the scattered and filtered solar UV environment, the techniques to measure this radiation and the resulting UV exposures to humans. As is well known, the incidence of skin cancer and sun-related eye disorders can be reduced by minimization exposure to UV radiation. The book aims to quantify, understand and provide information on the effects of filtered and scattered UV light.

Concepts In Radiation Cell Biology

Author: Gary Whitson
Publisher: Elsevier
ISBN: 0323157165
Size: 33.17 MB
Format: PDF, ePub, Mobi
View: 1413
Download and Read
Concepts in Radiation Cell Biology summarizes current concepts related to the effects of radiation on cell biology, with emphasis on the underlying macromolecular basis for cellular changes in irradiated cells. It explores the effects of non-ionizing radiation, such as ultraviolet and visible light; the use of laser light in cellular studies; and the biological effects of ionizing radiation on cells. Results of ultraviolet studies implicating DNA as the main target macromolecule responsible for radiation injury, such as division delays, lethality, and delayed DNA replication, are presented. Divided into eight chapters, this volume begins with an overview of ultraviolet irradiation of DNA as well as the physical and biological properties of irradiated DNA. It then discusses methods used in the photoinactivation of viruses; the effects of ultraviolet radiation on bacteria; radiation-induced biochemical changes in protozoa; and techniques for the analysis of radiation-induced mitotic delay in synchronously dividing sea urchin eggs. The book also covers the effects of radiation on mammalian cells; the effects of ionizing radiation on higher plants; and the photodynamic effects of laser light on cells. This book is a valuable resource for cell biologists, as well as students and investigators who are seeking the necessary information for further experimentation in radiation cell biology.