Download or read book Physical Organic Chemistry Ii written by Th. J. De Boer and published by Elsevier. This book was released on 2013-09-03 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physical Organic Chemistry—II provides information pertinent to the fundamental aspects of physical organic chemistry. This book discusses the common phenomenon in ionic organic chemistry. Organized into seven chapters, this book begins with an overview of electrochemical methods to obtain thermodynamic information on unstable species. This text then presents a brief summary of the experimental method in low temperature photochemical studies. Other chapters consider the general approach to understanding the molecular basis of enzyme catalysis and regulation. This book discusses as well the reactivity model for concerted cycloaddition reactions, which allows a systematization of substituent effects. The final chapter deals with the relative stabilities of phosphoranes in terms of the relative apicophilicities of groups, ring strain and steric factors, and experiments. This book is a valuable resource for organic and inorganic chemists. Postdoctoral students and scientists who are interested in physical organic chemistry will also find this book extremely useful.
Download or read book The British Library General Catalogue of Printed Books to 1975 written by British Library and published by . This book was released on 1982 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book List of Accessions to the Library written by Science Museum (Great Britain). Library and published by . This book was released on 1975 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Catalogue of Printed Books written by British Museum. Department of Printed Books and published by . This book was released on 1979 with total page 946 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Union Catalog written by and published by . This book was released on 1983 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.
Download or read book Physical Organic Chemistry II written by and published by . This book was released on 1974 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Relevant Chemistry Education written by Ingo Eilks and published by Springer. This book was released on 2015-07-22 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is aimed at chemistry teachers, teacher educators, chemistry education researchers, and all those who are interested in increasing the relevance of chemistry teaching and learning as well as students' perception of it. The book consists of 20 chapters. Each chapter focuses on a certain issue related to the relevance of chemistry education. These chapters are based on a recently suggested model of the relevance of science education, encompassing individual, societal, and vocational relevance, its present and future implications, as well as its intrinsic and extrinsic aspects. “Two highly distinguished chemical educators, Ingo Eilks and AviHofstein, have brought together 40 internationally renowned colleagues from 16 countries to offer an authoritative view of chemistry teaching today. Between them, the authors, in 20 chapters, give an exceptional description of the current state of chemical education and signpost the future in both research and in the classroom. There is special emphasis on the many attempts to enthuse students with an understanding of the central science, chemistry, which will be helped by having an appreciation of the role of the science in today’s world. Themes which transcend all education such as collaborative work, communication skills, attitudes, inquiry learning and teaching, and problem solving are covered in detail and used in the context of teaching modern chemistry. The book is divided into four parts which describe the individual, the societal, the vocational and economic, and the non-formal dimensions and the editors bring all the disparate leads into a coherent narrative, that will be highly satisfying to experienced and new researchers and to teachers with the daunting task of teaching such an intellectually demanding subject. Just a brief glance at the index and the references will convince anyone interested in chemical education that this book is well worth studying; it is scholarly and readable and has tackled the most important issues in chemical education today and in the foreseeable future.” – Professor David Waddington, Emeritus Professor in Chemistry Education, University of York, United Kingdom
Download or read book Chemical Epigenetics written by Antonello Mai and published by Springer Nature. This book was released on 2020-03-31 with total page 569 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an authoritative review of the most significant findings about all the epigenetic targets (writers, readers, and erasers) and their implication in physiology and pathology. The book also covers the design, synthesis and biological validation of epigenetic chemical modulators, which can be useful as novel chemotherapeutic agents. Particular attention is given to the chemical mechanisms of action of these molecules and to the drug discovery prose which allows their identification. This book will appeal to students who want to know the extensive progresses made by epigenetics (targets and modulators) in the last years from the beginning, and to specialized scientists who need an instrument to quickly search and check historical and/or updated notices about epigenetics.
Download or read book Synthesis of Solid Catalysts written by Krijn P. de Jong and published by John Wiley & Sons. This book was released on 2009-06-22 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical book combines recent progress with a discussion of the general aspects of catalyst preparation. The first part deals with the basic principles of solid catalyst preparation, explaining the main aspects of sol-gel chemistry and interfacial chemistry, followed by such techniques as co-precipitation and immobilization. New tools for catalyst preparation research, including microspectroscopy and high-throughput experimentation, are also taken into account. The second part heightens the practical relevance by providing six case studies on such topics as the preparation of zeolites, hydrotreating catalysts, methanol catalysts and gold catalysts
Download or read book Science Education Research and Practice in Europe written by Doris Jorde and published by Springer Science & Business Media. This book was released on 2012-12-17 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Each volume in the 7-volume series The World of Science Education reviews research in a key region of the world. These regions include North America, South and Latin America, Asia, Australia and New Zealand, Europe, Arab States, and Sub-Saharan Africa. The focus of this Handbook is on science education in Europe. In producing this volume the editors have invited a range of authors to describe their research in the context of developments in the continent and further afield. In reading this book you are invited to consider the historical, social and political contexts that have driven developments in science education research over the years. A unique feature of science education in Europe is the impact of the European Union on research and development over many years. A growing number of multi-national projects have contributed to the establishment of a community of researchers increasingly accepting of methodological diversity. That is not to say that Europe is moving towards homogeneity, as this volume clearly shows.
Download or read book Multiple Representations in Biological Education written by David F. Treagust and published by Springer Science & Business Media. This book was released on 2013-02-01 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new publication in the Models and Modeling in Science Education series synthesizes a wealth of international research on using multiple representations in biology education and aims for a coherent framework in using them to improve higher-order learning. Addressing a major gap in the literature, the volume proposes a theoretical model for advancing biology educators’ notions of how multiple external representations (MERs) such as analogies, metaphors and visualizations can best be harnessed for improving teaching and learning in biology at all pedagogical levels. The content tackles the conceptual and linguistic difficulties of learning biology at each level—macro, micro, sub-micro, and symbolic, illustrating how MERs can be used in teaching across these levels and in various combinations, as well as in differing contexts and topic areas. The strategies outlined will help students’ reasoning and problem-solving skills, enhance their ability to construct mental models and internal representations, and, ultimately, will assist in increasing public understanding of biology-related issues, a key goal in today’s world of pressing concerns over societal problems about food, environment, energy, and health. The book concludes by highlighting important aspects of research in biological education in the post-genomic, information age.
Download or read book Advances in Drug Research written by Norman James Harper and published by . This book was released on 1973 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Professional Development of Chemistry Teachers written by Rachel Mamlok-Naaman and published by Royal Society of Chemistry. This book was released on 2022-06-29 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continuous professional development of chemistry teachers is essential for any effective chemistry teaching due to the evolving nature of the subject matter and its instructional techniques. Professional development aims to keep chemistry teaching up-to-date and to make it more meaningful, more educationally effective, and better aligned to current requirements. Presenting models and examples of professional development for chemistry teachers, from pre-service preparation through to continuous professional development, the authors walk the reader through theory and practice. The authors discuss factors which affect successful professional development, such as workload, availability and time constraints, and consider how we maintain the life-long learning of chemistry teachers. With a solid grounding in the literature and drawing on many examples from the authors' rich experiences, this book enables researchers and educators to better understand teachers' roles in effective chemistry education and the importance of their professional development.
Download or read book Homolytic Aromatic Substitution written by G. H. Williams and published by Elsevier. This book was released on 2014-04-08 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: Homolytic Aromatic Substitution deals with the theoretical aspects of homolytic aromatic substitution reactions. The effect of various kinds of free radicals on the substitution of atoms or groups (usually hydrogen) attached to aromatic nuclei is examined, and the preparative use of homolytic substitution reactions is also considered. This book is comprised of seven chapters and begins with an introduction to the general characteristics of homolysis, along with homolytic and heterolytic aromatic substitution. The discussion then turns to the various theoretical approaches used to rationalize aromatic substitution, particularly those that are germane to a consideration of the problems of orientation and reactivity in homolytic substitution. The following chapters explore homolytic arylation reactions, including those between aryl radicals and aromatic substrates; relative rates of arylation and partial rate factors for phenylation; the reaction mechanism underlying intramolecular arylation; and homolytic alkylation reactions. The final chapter deals with hydroxylation and some other substitution reactions such as benzoyloxylation, acetyloxylation, halogenation, amination and amidation, and mercuration. This monograph will be of interest to organic chemists.
Download or read book Directed Evolution of Selective Enzymes written by Manfred T. Reetz and published by John Wiley & Sons. This book was released on 2016-12-19 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Authored by one of the world's leading organic chemists, this authoritative reference provides an overview of basic strategies in directed evolution and introduces common gene mutagenesis, screening and selection methods. Throughout the text, emphasis is placed on methodology development to maximize efficiency, reliability and speed of the experiments and to provide guidelines for efficient protein engineering. Professor Reetz highlights the application of directed evolution experiments to address limitations in the field of enzyme selectivity, substrate scope, activity and robustness. He critically reviews recent developments and case studies, takes a look at future applications in the field of organic synthesis, and concludes with lessons learned from previous experiments.
Download or read book Trends and Changes in Drug Research and Development written by S.R. Walker and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 20th Anniversary of a Learned Society is a momentous event in its af fairs, and it is fitting that, in the Appendix to the Proceedings of the 20th An niversary Meeting, the history of the Society for Drug Research is outlined. The aim of the Society, to encourage an interdisciplinary approach and to act as an organisation freed from any specific scientific branch of knowledge, was achieved and is exemplified by the publication of these proceedings of the Anniversary Meeting held at the Pharmaceutical Society of Great Britain. In only two other cases have the Society's proceedings been published, main taining the original decision and policy to allow membership to enjoy com munications from those who may not have agreed to speak had publication been mandatory. The papers presented at the Anniversary Meeting covered a wide range of scientific disciplines, and it is fitting that work of such calibre should have been published under the able editorship of Stuart and Bryan Walker. They should prove invaluable to those who are interested in Drug Research.
Download or read book Catalysis and Biocatalysis written by and published by . This book was released on 1997 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
