A Computational Study of the Conformational Structure and Dynamics of Biopolymers in Relation to Single Molecule Fluorescence Resonance Energy Transfer Measurements

A Computational Study of the Conformational Structure and Dynamics of Biopolymers in Relation to Single Molecule Fluorescence Resonance Energy Transfer Measurements PDF Author: Jianyuan Shang
Publisher:
ISBN:
Category :
Languages : en
Pages : 274

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Probing Structural Heterogeneities and Conformational Fluctuations of Biopolymers

Probing Structural Heterogeneities and Conformational Fluctuations of Biopolymers PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 30

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We study protein and nucleic acid structure and dynamics using single-molecule fluorescence resonance energy transfer measurements with alternating-laser excitation. Freely diffusing molecules are sorted into subpopulations based on stoichiometry, detecting donor and acceptor coincidence for periods over 100 [mu]s-1 ms. Faster (

Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 960

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Energy Transfer Dynamics in Biomaterial Systems

Energy Transfer Dynamics in Biomaterial Systems PDF Author: Irene Burghardt
Publisher: Springer Science & Business Media
ISBN: 3642023061
Category : Science
Languages : en
Pages : 476

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Book Description
The role of quantum coherence in promoting the e ciency of the initial stages of photosynthesis is an open and intriguing question. Lee, Cheng, and Fleming, Science 316, 1462 (2007) The understanding and design of functional biomaterials is one of today’s grand challenge areas that has sparked an intense exchange between biology, materials sciences, electronics, and various other disciplines. Many new - velopments are underway in organic photovoltaics, molecular electronics, and biomimetic research involving, e. g. , arti cal light-harvesting systems inspired by photosynthesis, along with a host of other concepts and device applications. In fact, materials scientists may well be advised to take advantage of Nature’s 3. 8 billion year head-start in designing new materials for light-harvesting and electro-optical applications. Since many of these developments reach into the molecular domain, the - derstanding of nano-structured functional materials equally necessitates f- damental aspects of molecular physics, chemistry, and biology. The elementary energy and charge transfer processes bear much similarity to the molecular phenomena that have been revealed in unprecedented detail by ultrafast op- cal spectroscopies. Indeed, these spectroscopies, which were initially developed and applied for the study of small molecular species, have already evolved into an invaluable tool to monitor ultrafast dynamics in complex biological and materials systems. The molecular-level phenomena in question are often of intrinsically quantum mechanical character, and involve tunneling, non-Born- Oppenheimer e ects, and quantum-mechanical phase coherence.

Index Medicus

Index Medicus PDF Author:
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 2388

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Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.

Single Molecules and Nanotechnology

Single Molecules and Nanotechnology PDF Author: Rudolf Rigler
Publisher: Springer Science & Business Media
ISBN: 3540739246
Category : Technology & Engineering
Languages : en
Pages : 322

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Book Description
This book focuses on recent advances in the rapidly evolving field of single molecule research. These advances are of importance for the investigation of biopolymers and cellular biochemical reactions, and are essential to the development of quantitative biology. Written by leading experts in the field, the articles cover a broad range of topics, including quantum photonics of organic dyes and inorganic nanoparticles and monitoring of single molecule (enzymatic) reactions.

Wiley Encyclopedia of Chemical Biology, Volume 2

Wiley Encyclopedia of Chemical Biology, Volume 2 PDF Author: Tadhg P. Begley
Publisher: Wiley-Blackwell
ISBN:
Category : Science
Languages : en
Pages : 820

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Book Description
The first major reference at the interface of chemistry, biology, and medicine Chemical biology is a rapidly developing field that uses the principles, tools, and language of chemistry to answer important questions in the life sciences. It has enabled researchers to gather critical information about the molecular biology of the cell and is the fundamental science of drug discovery, playing a key role in the development of novel agents for the prevention, diagnosis, and treatment of disease. Now students and researchers across the range of disciplines that use chemical biology techniques have a single resource that encapsulates what is known in the field. It is an excellent place to begin any chemical biology investigation. Major topics addressed in the encyclopedia include: Applications of chemical biology Biomolecules within the cell Chemical views of biology Chemistry of biological processes and systems Synthetic molecules as tools for chemical biology Technologies and techniques in chemical biology Some 300 articles range from pure basic research to areas that have immediate applications in fields such as drug discovery, sensor technology, and catalysis. Novices in the field can turn to articles that introduce them to the basics, whereas experienced researchers have access to articles exploring the cutting edge of the science. Each article ends with a list of references to facilitate further investigation. With contributions from leading researchers and pioneers in the field, the Wiley Encyclopedia of Chemical Biology builds on Wiley's unparalleled reputation for helping students and researchers understand the crucial role of chemistry and chemical techniques in the life sciences.

Handbook of Single-Molecule Biophysics

Handbook of Single-Molecule Biophysics PDF Author: Peter Hinterdorfer
Publisher: Springer Science & Business Media
ISBN: 0387764976
Category : Science
Languages : en
Pages : 634

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Book Description
This handbook describes experimental techniques to monitor and manipulate individual biomolecules, including fluorescence detection, atomic force microscopy, and optical and magnetic trapping. It includes single-molecule studies of physical properties of biomolecules such as folding, polymer physics of protein and DNA, enzymology and biochemistry, single molecules in the membrane, and single-molecule techniques in living cells.

Research Awards Index

Research Awards Index PDF Author:
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1368

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Cumulated Index Medicus

Cumulated Index Medicus PDF Author:
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1840

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