Progress In Biological Chirality

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Progress in Biological Chirality

Gyula Palyi,Claudia Zucchi,Luciano Caglioti
Progress in Biological Chirality Book PDF

Author : Gyula Palyi,Claudia Zucchi,Luciano Caglioti
Publisher : Elsevier
Page : 445 pages
File Size : 46,6 Mb
Release : 2004-12-13
Category : Science
ISBN : 9780080474038

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Progress in Biological Chirality by Gyula Palyi,Claudia Zucchi,Luciano Caglioti Pdf

Following on from Advances in BioChirality, Progress in Biological Chirality provides a unique summary and review of the most recent developments in the field of biochirality. Living organisms use only one enantiomer of chiral molecules in the majority of biologically important processes. The exact origin and mechanisms for this surprising selectivity are not yet known. This book discusses current research aimed at identifying the scientific reasons that may contribute to this phenomenon. Progress in Biological Chirality takes an interdisciplinary approach to this exciting field, covering a wide range of topics, such as, theory, palaeontology and food technology, to name but a few. This book presents findings via a broad spectrum of scientific approaches making it an excellent overview of Biological Chirality, suitable for postgraduate students, practitioners and researchers in the field of chemistry, biochemistry, biology, palaeontology, and food science with an interest in Chirality. This book contains 32 chapters written by Authors, who are leading authorities in the field Presents the most recent research taking place in this highly challenging field Contains both reference material for the specialist and provides an overview for those who are interested in the fundamental problems of biology and chemistry

Advances in BioChirality

C. Zucchi,L. Caglioti,Gyula Palyi
Advances in BioChirality Book PDF

Author : C. Zucchi,L. Caglioti,Gyula Palyi
Publisher : Elsevier
Page : 417 pages
File Size : 52,6 Mb
Release : 1999-09-08
Category : Science
ISBN : 9780080526621

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Advances in BioChirality by C. Zucchi,L. Caglioti,Gyula Palyi Pdf

Chirality is a fundamental, persistent, but often overlooked feature of all living organisms on the molecular level as well as on the macroscopic scale. The high degree of preference for only one of two possible mirror image forms in Nature, often called biological homochirality is a puzzling, and not yet fully understood, phenomenon. This book covers biological homochirality from an interdisciplinary approach - contributions range from synthetic chemists, theoretical topologists and physicists, from palaeontologists and biologists to space scientists and representatives of the pharmaceutical and materials industries. Topics covered include - theory of biochirality, origins of biochirality, autocatalysis with amplification of chirality, macroscopic (present) biochirality, fossil records of chiral organisms - paleochirality, extraterrestrial origin of chirality, exceptions to the rule of biological homochirality, D-amino acids, chemical transfer of chirality, PV effects, and polarised radiation chemistry.

Biological Chirality

Gyula Palyi
Biological Chirality Book PDF

Author : Gyula Palyi
Publisher : Academic Press
Page : 268 pages
File Size : 43,7 Mb
Release : 2019-11-06
Category : Science
ISBN : 9780128123386

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Biological Chirality by Gyula Palyi Pdf

Biological Chirality describes this occurrence, its history, and early research around the topic. The work covers analytical methods for observing the phenomenon, providing current techniques and practice and discussing the asymmetric morphology of certain living organisms, such as the position of the heart and liver in humans and the exceptions to biological homochirality seen in D-Amino Acids. In addition, it explores the requirement of enantioselectivity prepared pharmaceuticals to address enantioselectivities biomolecules, a major challenge in today's organic chemistry. Finally, the work considers the possible origin of biological homochirality, as well as the outlook for future research in this area. Describes the history of biological chirality research, its possible origins, and future exploration areas Discusses asymmetric exceptions in morphology and D-Amino Acids Explores the critical implications of enantioselective biomolecules for preparative organic chemistry with a goal of developing effective pharmaceuticals

The Origin of Chirality in the Molecules of Life

Albert Guijarro,Miguel Yus
The Origin of Chirality in the Molecules of Life Book PDF

Author : Albert Guijarro,Miguel Yus
Publisher : Royal Society of Chemistry
Page : 164 pages
File Size : 40,6 Mb
Release : 2008
Category : Science
ISBN : 9780854041565

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The Origin of Chirality in the Molecules of Life by Albert Guijarro,Miguel Yus Pdf

Few times an unsolved issue in science has dealt with a larger number of approaches or theories intending to shed light on it and few times this has been done from so different, often orthogonal perspectives. This book covers a hot topic, one of the unsolved problems not just in chemistry, but in science

Chiral Drugs

Guo-Qiang Lin,Qi-Dong You,Jie-Fei Cheng
Chiral Drugs Book PDF

Author : Guo-Qiang Lin,Qi-Dong You,Jie-Fei Cheng
Publisher : John Wiley & Sons
Page : 469 pages
File Size : 54,5 Mb
Release : 2011-08-08
Category : Science
ISBN : 9781118075630

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Chiral Drugs by Guo-Qiang Lin,Qi-Dong You,Jie-Fei Cheng Pdf

An integrated view of chiral drugs from concept and synthesisto pharmaceutical properties Chirality greatly influences a drug's biological and pharmacological properties. In an effort to achieve more predictable results from chiral drugs, the Food and Drug Administration now requires that these medicines be as pure as possible, which places great demands on drug synthesis, purification, analysis, and testing. To assist researchers in acquiring the essential knowledge to meet these rigid guidelines, Chiral Drugs focuses on three vital chiral technologies asymmetric synthesis, biocatalytic process, and chiral resolution to offer details on the basic concepts, key developments, and recent trends in chiral drug discovery, along with: The history of chiral drugs development and industrial applications of chiral technologies A section listing twenty-five approved or advanced-trial chiral drugs that lists each drug name, chemical name and properties, a representative synthetic pathway, pharmacological characterizations, and references An interdisciplinary approach combining synthetic organic chemistry, medicinal chemistry, and pharmacology Nearly two-thirds of the drugs on today's market are chiral drugs. Reducing and eliminating their negative characteristics is an ongoing and serious challenge for the pharmaceutical industry. With its well-balanced approach to covering each important aspect of chirality, Chiral Drugs champions important strategies for tipping the medical scale in a positive direction for the production of more effective and safer drugs.

Asymmetric Synthesis with Chemical and Biological Methods

Dieter Enders,Karl-Erich Jaeger
Asymmetric Synthesis with Chemical and Biological Methods Book PDF

Author : Dieter Enders,Karl-Erich Jaeger
Publisher : John Wiley & Sons
Page : 470 pages
File Size : 44,7 Mb
Release : 2007-06-27
Category : Science
ISBN : 9783527610631

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Asymmetric Synthesis with Chemical and Biological Methods by Dieter Enders,Karl-Erich Jaeger Pdf

Edited by two of the leading researchers in the field, this book provides a deep, interdisciplinary insight into stoichiometric and catalytic reactions in this continuously expanding area. A plethora of top German scientists with an international reputation covers various aspects, from classical organic chemistry to process development, and from the theoretical background to biological methods using enzymes. Throughout the focus is on the development of new synthetic methods in asymmetric synthesis, the synthesis of natural and bioactive compounds and the latest developments in both chemical and biological methods of catalysis, as well as the investigation of special technical and biotechnical aspects.

Biochirality

Pedro Cintas
Biochirality Book PDF

Author : Pedro Cintas
Publisher : Springer
Page : 318 pages
File Size : 50,9 Mb
Release : 2014-07-08
Category : Science
ISBN : 9783642376269

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Biochirality by Pedro Cintas Pdf

Early History of the Recognition of Molecular Biochirality, by Joseph Gal, Pedro Cintas Synthesis and Chirality of Amino Acids Under Interstellar Conditions, by Chaitanya Giri, Fred Goesmann, Cornelia Meinert, Amanda C. Evans, Uwe J. Meierhenrich Chemical and Physical Models for the Emergence of Biological Homochirality, by son E. Hein, Dragos Gherase, Donna G. Blackmond Biomolecules at Interfaces: Chiral, Naturally, by Arántzazu González-Campo and David B. Amabilino Stochastic Mirror Symmetry Breaking: Theoretical Models and Simulation of Experiments, by Celia Blanco, David Hochberg Self-Assembly of Dendritic Dipeptides as a Model of Chiral Selection in Primitive Biological Systems, by Brad M. Rosen, Cécile Roche, Virgil Percec Chirality and Protein Biosynthesis, by Sindrila Dutta Banik, Nilashis Nandi

Advances in Asymmetric Autocatalysis and Related Topics

Gyula Palyi,Robert Kurdi,Claudia Zucchi
Advances in Asymmetric Autocatalysis and Related Topics Book PDF

Author : Gyula Palyi,Robert Kurdi,Claudia Zucchi
Publisher : Academic Press
Page : 408 pages
File Size : 45,9 Mb
Release : 2017-05-18
Category : Science
ISBN : 9780128128251

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Advances in Asymmetric Autocatalysis and Related Topics by Gyula Palyi,Robert Kurdi,Claudia Zucchi Pdf

Advances in Asymmetric Autocatalysis and Related Topics provides various viewpoints on the important developments in asymmetric autocatalysis that have occurred in the past few years, also including brand new information in the field. Asymmetric autocatalysis is a chemical reaction which leads from achiral starting materials to chiral products, and in which the product accelerates its own formation reaction (conventional catalysis) and promotes the prevalence of its own chiral configuration (asymmetric induction). The combination of these two effects in the same reaction was unprecedented before 1995 when it was first described by Kenso SOAI at the Tokyo University of Science. Since then, several new combinations of this effect have been found, most intriguingly the possibility of absolute asymmetric synthesis, which is the spontaneous formation of the excess of one of the enantiomers of the product, a dream of organic chemists for more than a century. The book contains expert-contributed chapters that describe the most exciting recent developments in the field of the Soai reaction and in related topics, ranging from mechanistic studies and theoretical research, to very practical problems in chiral syntheses and products. Features contributions from global experts, including several chapters from Kenso Soai and expert colleagues Focuses on recent developments in the field of asymmetric autocatalysis and newly reported findings Explores the Soai reaction, new developments, and the light it sheds on homochirality in certain biomolecules

Amplification of Chirality

Kenso Soai
Amplification of Chirality Book PDF

Author : Kenso Soai
Publisher : Springer Science & Business Media
Page : 211 pages
File Size : 43,9 Mb
Release : 2009-11-04
Category : Science
ISBN : 9783540778691

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Amplification of Chirality by Kenso Soai Pdf

Amplification of Chirality presents critical reviews of the present position and future trends in modern chemical research. The book contains short and concise reports on chemistry. Each is written by the world renowned experts. Still valid and useful after 5 or 10 years, more information as well as the electronic version of the whole content available at: springerlink.com.

Chiral Analysis

P.L. Polavarapu
Chiral Analysis Book PDF

Author : P.L. Polavarapu
Publisher : Elsevier
Page : 824 pages
File Size : 48,6 Mb
Release : 2018-05-30
Category : Science
ISBN : 9780444640284

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Chiral Analysis by P.L. Polavarapu Pdf

Chiral Analysis: Advances in Spectroscopy, Chromatography and Emerging Methods, Second Edition covers an important area of analytical chemistry of relevance to a wide variety of scientific professionals, including chemistry graduate students, analytical chemists, organic chemists, professionals in the pharmaceutical industry, and others with an interest in chirality and chiral analysis. This thoroughly revised second edition covers several new, important areas of chiral analysis that have emerged since the first edition. Three of the new methods provide higher sensitivity than can be realized with the current methods and are expected to become mainstream applications: cavity based methods offer vastly higher sensitivity than conventional polarimetric methods, microwave chiral detection provides unsurpassed sensitivity for identifying diastereomers, and the rotating electric field method offers a competing new approach for the separation of enantiomers. Another topic, chirality in extraterrestrial life, has not been discussed in any other book and is important for understanding the origin of life. Offers the only book to cover both spectroscopic and separation methods in a single volume Provides an up-to-date and detailed review of the various techniques available, including new techniques that have emerged since the first edition Includes contributions from a range of leading experts in the field, now edited by award-winning chirality researcher Prasad Polavarapu

Genesis - In The Beginning

Joseph Seckbach
Genesis In The Beginning Book PDF

Author : Joseph Seckbach
Publisher : Springer Science & Business Media
Page : 911 pages
File Size : 50,7 Mb
Release : 2012-03-19
Category : Science
ISBN : 9789400729414

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Genesis - In The Beginning by Joseph Seckbach Pdf

Genesis – In The Beginning deals with the origin and diversity of Life and early biological evolution and discusses the question of where (hot or cold sources) and when the beginning of Life took place. Among the sections are chapters dealing with prebiotic chemical processes and considering self-replication of polymers in mineral habitats. One chapter is dedicated to the photobiological regime on early Earth and the emergence of Life. This volume covers the role of symmetry, information and order (homochrial biomolecules) in the beginning of Life. The models of protocells and the genetic code with gene transfer are important topics in this volume. Three chapters discuss the Panspermia hypothesis (to answer “Are we from outer Space?”). Other chapters cover the Astrobiological aspects of Life in the Universe in extraterrestrial Planets of the Solar System and deal with cometary hydrosphere (and its connection to Earth). We conclude with the history and frontiers of Astrobiogy.

Encyclopedia of Biocolloid and Biointerface Science, 2 Volume Set

Hiroyuki Ohshima
Encyclopedia of Biocolloid and Biointerface Science 2 Volume Set Book PDF

Author : Hiroyuki Ohshima
Publisher : John Wiley & Sons
Page : 1188 pages
File Size : 52,6 Mb
Release : 2016-09-26
Category : Science
ISBN : 9781118542767

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Encyclopedia of Biocolloid and Biointerface Science, 2 Volume Set by Hiroyuki Ohshima Pdf

This encyclopedia uniquely concentrates on biocolloids and biointerfaces rather than the broader field of colloid and interface science. Biocolloids and biointerfaces are the youngest but increasingly prominent studied area of colloid and interface science, and this encyclopedia uses "soft particles" and "soft interface" as surface models in observing phenomena in biological systems. Provides a detailed description of the fundamental theories, dealing with the physicochemical and theoretical aspects of biocolloid and biointerface science Offers a detailed description of soft interfaces or surfaces Includes detailed description of applications of fundamental biocolloid and biointerface theories to nano-, bio, and environmental sciences A useful and timely resource for researchers and graduates in the field of biocolloid and biointerface science, as well as engineers in the field of nanotechnology, bioscience, and environmental science.

Chiral Analysis

Kenneth W. Busch,Marianna A. Busch
Chiral Analysis Book PDF

Author : Kenneth W. Busch,Marianna A. Busch
Publisher : Elsevier
Page : 720 pages
File Size : 47,9 Mb
Release : 2011-10-13
Category : Science
ISBN : 0080469280

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Chiral Analysis by Kenneth W. Busch,Marianna A. Busch Pdf

Chiral Analysis covers an important area of analytical chemistry of relevance to a wide variety of scientific professionals. The target audience is scientific professionals with an undergraduate background in chemistry or a related discipline, specifically organic chemists, researchers in drug discovery, pharmaceutical researchers involved with process analysis or combinatorial libraries, and graduate students in chemistry. Chapters have been written with the nonspecialist in mind so as to be self-contained. * Broad coverage - spectroscopic and separation methods covered in a single volume * Up-to-date and detailed review of the various techniques available and/or under development in this field * Contributions from leading experts in the field

Chirality in Supramolecular Assemblies

F. Richard Keene
Chirality in Supramolecular Assemblies Book PDF

Author : F. Richard Keene
Publisher : John Wiley & Sons
Page : 432 pages
File Size : 52,9 Mb
Release : 2017-01-03
Category : Science
ISBN : 9781118867310

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Chirality in Supramolecular Assemblies by F. Richard Keene Pdf

Supramolecular chemistry deals with the organisation of molecules into defined assemblies using non-covalent interactions, including weaker and reversible interactions such as hydrogen bonds, and metal-ligand interactions. The aspect of stereochemistry within such chemical architectures, and in particular chirality, is of special interest as it impacts on considerations of molecular recognition, the development of functional materials, the vexed question of homochirality, nanoscale effects of interactions at interfaces, biocatalysis and enzymatic catalysis, and applications in organic synthesis. Chirality in Supramolecular Assemblies addresses many of these aspects, presenting a broad overview of this important and rapidly developing interdisciplinary field. Topics covered include: Origins of molecular and topological chirality Homochirogenesis Chirality in crystallinity Host-guest behavior Chiral influences in functional materials Chirality in network solids and coordination solids Aspects of chirality at interfaces Chirality in organic assemblies Chirality related to biocatalysis and enzymes in organic synthesis. This book is a valuable reference for researchers in the molecular sciences, materials science and biological science working with chiral supramolecular systems. It provides summaries and special insights by acknowledged international experts in the various fields.

Electronic and Magnetic Properties of Chiral Molecules and Supramolecular Architectures

Ron Naaman,David N Beratan,David Waldeck
Electronic and Magnetic Properties of Chiral Molecules and Supramolecular Architectures Book PDF

Author : Ron Naaman,David N Beratan,David Waldeck
Publisher : Springer
Page : 312 pages
File Size : 44,6 Mb
Release : 2011-02-15
Category : Science
ISBN : 9783642181047

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Electronic and Magnetic Properties of Chiral Molecules and Supramolecular Architectures by Ron Naaman,David N Beratan,David Waldeck Pdf

Time-dependent density functional response theory for electronic chiroptical properties of chiral molecules; by Jochen Autschbach, Lucia Nitsch–Velasquez, and Mark Rudolph * Chiroptical Properties of Charge-Transfer Compounds; by Yoshihisa Inoue, Tadashi Mori * G-C content independent long-range charge transfer through DNA; by Tetsuro Majima * Induced chirality in porphiryn aggregates: the role of weak and strong interactions; by Roberto Purrello * Vibrational circular dichroism spectroscopy of chiral molecules in solution; by Yunjie Xu * Magneto-electric properties of self-assembled monolayers of chiral molecules; by Zeev Vager and Ron Naaman * Theory of adsorption induced chirality and electron transfer through chiral systems; by Spiros Skourtis and David Beratan * Chiral-selective surface chemistry induced by spin-polarized secondary electrons; by Richard Rosenberg