Photon-induced Processes in Chemical and Biological Systems

Photon-induced Processes in Chemical and Biological Systems PDF Author: Banaras Hindu University. Department of Physics
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Photon-induced Processes in Chemical and Biological Systems

Photon-induced Processes in Chemical and Biological Systems PDF Author: Banaras Hindu University. Department of Physics
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Proceedings of the National Conference on Photon-Induced Processes in Chemical and Biological Systems

Proceedings of the National Conference on Photon-Induced Processes in Chemical and Biological Systems PDF Author: Department of Physics, Banaras Hindu University
Publisher:
ISBN:
Category :
Languages : en
Pages : 222

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Proceedings of the National Conference on Photon-Induced Processes in Chemical & Biological Systems

Proceedings of the National Conference on Photon-Induced Processes in Chemical & Biological Systems PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 229

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Ultra-Weak Photon Emission from Biological Systems

Ultra-Weak Photon Emission from Biological Systems PDF Author: Ilya Volodyaev
Publisher: Springer Nature
ISBN: 3031390784
Category : Medical
Languages : en
Pages : 511

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Book Description
This book addresses the phenomenon of biological autoluminescence (also known as ultraweak photon emission, UPE, biochemiluminescence, or biophotons) and deals with a very broad spectrum of subjects, ranging from basic observational studies to molecular mechanisms, free-radical processes, physics of electron excitation and photon emission, as well as detection techniques. The chapter topics include UPE in plants, animals, and the human body; microorganisms and subcellular structures; and model systems, illustrating its high prevalence. Several sections of the book provide some backstory, with emphasis on methodology, unresolved questions, and existing controversies. The authors raise and discuss complex, potentially divisive aspects: Are there any reasons to assume the existence of non-chemical interaction in biological systems? Can research results in the field of mitogenetic radiation, delayed luminescence, and oxychemiluminescence of model systems, be correctly interpreted? What does the future hold for this area of research? Altogether, this publication gives the reader a thorough overview of biological autoluminescence (UPE, biophotonics) research, making it ideal for students and researchers who are new to the area as well as those who are specializing in it.

Inside the Photon

Inside the Photon PDF Author: Tony Fleming
Publisher: CRC Press
ISBN: 9814241407
Category : Medical
Languages : en
Pages : 313

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Book Description
Over the past decade biophotonics has appeared as a new department within the academic structure across the globe. With experimental work going back for more than a century, application of the scientific method has shown the importance of biophotonics within biological and medical practice. At the same time, a new mathematical description of physics and biophysics has emerged. Self-Field Theory (SFT) describes the role of photon as a binding agent between an electron and a proton within atomic structures. SFT is being rapidly accepted by the physics community as a distinct physical theory. This is now an alternative view, in addition to classical electromagnetics and the quantum theories, that forms the basis of a chemical bond. Atomic chemistry underpins biochemistry, the pharmaceutical approach to medical therapy, and has been a staple of biological and medical knowledge over the 20th century. The biophoton within SFT provides another layer of structural organization that sits underneath atomic chemistry. This book is the first to describe SFTs role within biophotonics and as such provides a theory of biophotonics capable of describing a wide range of experimental biophotonic phenomena. Inside the Photon: A Journey towards Health describes the newly discovered layer of biophotonics underlying all atomic chemistry and biochemistry. As with the variety of snowflakes, the range in biological species within flora for instance is dependent on this biophotonic layer of interaction within atomic and biomolecular structures. A new range of energies that can be balanced only within the biophotonic states are responsible for these innumerable varieties of biological species. The phonon, the quantum of acoustic, or vibrational, energy is also described and given status alongside the photon. Hence the ‘biophonon’ sits aside the biophoton as an element within biological structures. Sounds can create structure in the same way biophotons can use structure to communicate. Therapies such as homeopathy, acupuncture, traditional Chinese medicines are given fresh impetus including putative understanding of mechanism. Mitosis is understood via the cell cycle and how electric, acoustic, and magnetic fields can induce changes at the biophotonic level. The possibility arises of medical therapy without invasive surgery and without the side effects of drug-based therapies.

QM/MM Studies of Light-responsive Biological Systems

QM/MM Studies of Light-responsive Biological Systems PDF Author: Tadeusz Andruniów
Publisher:
ISBN: 9783030577223
Category :
Languages : en
Pages : 0

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Book Description
This book, a consecutive contribution to the series Challenges and Advances in Computational Chemistry and Physics, focuses on understanding the photoinduced processes in biological systems. Understanding and fine control of light fate in molecules is vital for the progress of society and environmental safety. Light induced changes of various physico-chemical and spectroscopic properties in nucleic acids and proteins is the basis of fundamental biological events such as vision, DNA photodamage or photosensing. The investigation of these processes is challenging to both theoretical and experimental studies. This volume encompasses the quantum mechanics/molecular mechanics theory in several subfields, including: advanced computational methods for nucleic acids and proteins systems; dynamics, spectroscopic and physico-chemical properties of biological photoreceptors; DNA photodamage. This book is of interest to readers in both fundamental and application-oriented research by overviewing recent achievements in computational modeling of excited states in nucleic acids and proteins.

Biophotons

Biophotons PDF Author: Jiin-Ju Chang
Publisher: Springer Science & Business Media
ISBN: 9780792350828
Category : Science
Languages : en
Pages : 432

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Book Description
It is now well established that all living systems emit a weak but permanent photon flux in the visible and ultraviolet range. This biophoton emission is correlated with many, if not all, biological and physiological functions. There are indications of a hitherto-overlooked information channel within the living system. Biophotons may trigger chemical reactivity in cells, growth control, differentiation and intercellular communication, i.e. biological rhythms. The basic experimental and theoretical framework, the technical problems and the wide field of applications in the food industry, medicine, pharmacology, environmental science and basic sciences are presented in this book, which also includes the rapidly growing literature. This book is written by the most outstanding international scientists familiar with this topic who have been working in this field for many years.

Charged Particle and Photon Interactions with Matter

Charged Particle and Photon Interactions with Matter PDF Author: Yoshihiko Hatano
Publisher: CRC Press
ISBN: 1439811806
Category : Science
Languages : en
Pages : 1068

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Book Description
Building on Mozumder's and Hatano's Charged Particle and Photon Interactions with Matter: Chemical, Physicochemical, and Biological Consequences with Applications (CRC Press, 2004), Charged Particle and Photon Interactions with Matter: Recent Advances, Applications, and Interfaces expands upon the scientific contents of the previous volume by cover

Ultrafast Biophotonics

Ultrafast Biophotonics PDF Author: P. Vasa
Publisher: Springer
ISBN: 3319396145
Category : Science
Languages : en
Pages : 232

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Book Description
This book presents emerging contemporary optical techniques of ultrafast science which have opened entirely new vistas for probing biological entities and processes. The spectrum reaches from time-resolved imaging and multiphoton microscopy to cancer therapy and studies of DNA damage. The book displays interdisciplinary research at the interface of physics and biology. Emerging topics on the horizon are also discussed, like the use of squeezed light, frequency combs and terahertz imaging as the possibility of mimicking biological systems. The book is written in a manner to make it readily accessible to researchers, postgraduate biologists, chemists, engineers, and physicists and students of optics, biomedical optics, photonics and biotechnology.

Charged Particle and Photon Interactions with Matter

Charged Particle and Photon Interactions with Matter PDF Author: A. Mozumder
Publisher: CRC Press
ISBN: 9780203913284
Category : Science
Languages : en
Pages : 888

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Book Description
Charged Particle and Photon Interactions with Matter offers in-depth perspectives on phenomena of ionization and excitation induced by charged particle and photon interactions with matter in vivo and in vitro. This reference probes concepts not only in radiation and photochemistry, but also in radiation physics, radiation biochemistry, and radiatio