Biophysical and Physiological Effects of Solar Radiation on Human Skin PDF Download

Author: Paolo U. Giacomoni
Publisher: Royal Society of Chemistry
ISBN: 085404289X
Category : Medical
Languages : en
Pages : 228

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Book Description
This title has brought together a wide range of world class contributors to provide the reader with information on the clinical effects of solar radiation, such as inflammation, pigmentation, immune-supression, cancer and ageing, with emphasis on the ethnic or genetic background.

Author: Paolo U Giacomoni
Publisher: Royal Society of Chemistry
ISBN: 1847557953
Category : Science
Languages : en
Pages : 352

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Book Description
In an era of global warming knowledge of the effects of solar radiation on humans is of great importance and the latest discoveries in environmental photobiology are presented in this book. The Editor has brought together a wide range of world class contributors to provide the reader with information on the clinical effects of solar radiation, such as inflammation, pigmentation, immune-suppression, cancer and aging, with emphasis on the ethnic or genetic background. The book also offers updates on the biochemical mechanisms involved in the generation of damage to DNA, lipids and proteins and on their removal. Each chapter has been written to provide a "historical" description of the phenomenology followed by the description of the state of the art. In this way, non-specialized and specialised readers alike can be updated in the essential aspects of the field. Key topics include: - Damages from acute versus chronic sun exposure - Skin Color, Melanin, Race/Ethnicity and UV-Induced DNA Damage - The effects of solar radiation on the immune response in humans - Genetic background and UV-induced skin cancer - The photochemistry of indirect damages: Lipid and Protein Damage provoked by UV radiation - DNA repair therapy This title will become an indispensable resource for students and professional at all levels working in fields relating to photochemistry, environmental science, biochemistry and biotechnology.

Author: C. Thomas Gnewuch
Publisher: Cambridge Scholars Publishing
ISBN: 1443878634
Category : Science
Languages : en
Pages : 395

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Book Description
This book explores various topics relevant to understanding the complexities of biological effects generated by solar radiation. Solar-energy-absorbing substances are evaluated, including sunscreen agents, and their influence on cancers and diseases. One assumption is the use of sunscreen agents cannot prevent the photoinitiation of biological system malfunction, such as immunosuppression. On the contrary, sunscreens can help enhance the negative solar-energy-induced effects, such as by skin penetration. This collection offers critical appraisals of clinical studies involving vitamins and nonsteroidal anti-inflammatory agents for alleviating, mitigating, or even curing of various inflammatory diseases including cancers.

Author: Mladjen Ćurić
Publisher: Springer Nature
ISBN: 3030809757
Category : Science
Languages : en
Pages : 335

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Book Description
This book discusses the impacts that weather and climate have on human physical health, longevity, and mental wellness, and acts as a guide to the application of meteorological science in health care. It provides a background on biometeorology by covering basic concepts of human anatomy and meteorology, and how modern biometeorological science can be incorporated into medical practice through diagnosis, prevention and treatment of physical and mental diseases. The recommendations, advice and preventive measures addressed in this book aim to help people adapt to different weather phenomena and changes to minimize negative health consequences, which is increasingly relevant as climate change and its effects on human health become more pronounced and studied. The book is intended for environmental epidemiologists, medical students, physicians, health care providers, climate scientists, insurance industries and policy makers, but will also appeal to general enthusiasts of atmospheric, climate and medical sciences.

Author: Robert Baran
Publisher: CRC Press
ISBN: 184184764X
Category : Medical
Languages : en
Pages : 574

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Book Description
Embracing both the art and science of skin care, Cosmetic Dermatology covers a wide range of interventions and treatments designed to maintain and beautify healthy skin and protect and improve damaged skin. A 'bible' in the field of cosmetic dermatology, this highly acclaimed text is now in its fourth edition. Focusing on the scientific detail of why and how the biotechnology works, this is an indispensable guide for all involved in this rapidly expanding field.

Author: Axel Griesbeck
Publisher: CRC Press
ISBN: 1466561254
Category : Medical
Languages : en
Pages : 1607

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Book Description
The only combined organic photochemistry and photobiology handbookAs spectroscopic, synthetic and biological tools become more and more sophisticated, photochemistry and photobiology are merging-making interdisciplinary research essential. Following in the footsteps of its bestselling predecessors, the CRC Handbook of Organic Photochemistry and Pho

Author: Roberto Improta
Publisher: Royal Society of Chemistry
ISBN: 1839165596
Category : Science
Languages : en
Pages : 307

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Book Description
Induction of DNA damage by sunlight is a major deleterious event in living organisms. Recent developments have dramatically improved our understanding of the photochemical processes involved at the sub-picosecond time scale and along with next generation sequencing and data processing has generated a need for a complete up-to-date coverage of the field. Written in an accessible and comprehensive manner, DNA Photodamage will appeal to all scientists working in the area whether specialists in the discipline or not and provides a complete coverage of the field, from ultrafast spectroscopy to biomedical research. Bridging the gap between photophysical and photochemical research on model systems, and in vivo and in vitro biological studies, this book aims to identify the most important research trends in the field and review their major findings.

Author: Paola Calza
Publisher: Royal Society of Chemistry
ISBN: 1782622152
Category : Science
Languages : en
Pages : 311

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Book Description
Borne out of the current widespread interest in the pollution of water bodies, this book explores the latest research concerning the photochemical fate of organic pollutants in surface water. Considering both the functioning of ecosystems and the behaviour of emerging pollutants in those ecosystems, it is dedicated to techniques that can be used in the field and in the laboratory for the detection of pollutants and of their transformation intermediates. The inclusion of photochemical processes that have not gained previous coverage will afford the reader novel insights, whilst the focus on modelling and transformation intermediates will ensure the title’s relevance to academics, the chemical manufacturing industries and environmental assessment experts alike.

Author: Franz Saija
Publisher: Royal Society of Chemistry
ISBN: 1839164360
Category : Science
Languages : en
Pages : 264

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Book Description
Photochemistry is an important facet in the study of the origin of life and prebiotic chemistry. Solar photons are the unique source of the large amounts of energy likely required to initiate the organisation of matter to produce biological life. The Miller–Urey experiment simulated the conditions thought to be present on the early earth and supported the hypothesis that under such conditions complex organic compounds could be synthesised from simpler inorganic precursors. The experiment inspired many others, including the production of various alcohols, aldehydes and organic acids through UV-photolysis of water vapour with carbon monoxide. This book covers the photochemical aspects of the study of prebiotic and origin of life chemistry an ideal companion for postgraduates and researchers in prebiotic chemistry, photochemistry, photobiology, chemical biology and astrochemistry.

Author: Michael R Hamblin
Publisher: Royal Society of Chemistry
ISBN: 1849733082
Category : Science
Languages : en
Pages : 451

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Book Description
Photodynamic therapy (PDT) was discovered over one hundred years ago after observing the death of microorganisms upon exposure to dyes and light. It is the combination of non-toxic dyes and harmless visible light that, in the presence of oxygen, produce highly toxic reactive species. The principal medical application during the last century was in cancer therapy but, in these days of rising antibiotic resistance, PDT shows increasing promise as an alternative approach to treating infections. PDT has also been used in blood product sterilization, peridontology, acne reduction, and the treatment of viral lesions such as those caused by human papilloma virus. It may also have potential as an environmentally friendly pesticide. This is the first and only book to comprehensively cover the use of light and photosensitising agents for controlling microbial pathogens. It provides a comprehensive and up-to-date coverage of an emerging field. There are several chapters on the design of antimicrobial photosensitizers, their use to kill pathogenic organisms and their success in treating infections in animal models. It has long been known that gram-positive bacteria are highly susceptible to photoinactivation but the book also discusses means of widening the range of microorganisms that can be tackled by PDT. Edited by two pioneers in the application of PDT to medical and environmental issues, this book covers the basic science, translational research in animals, and the clinical applications in various medical specialities. It represents an indispensable resource for microbiologists and infectious disease doctors as well as dentists, dermatologists, gastroenterologists and transfusion specialists.