Описание: A big effort has been made to elucidate the molecular mechanisms of cancer metastatis. This book contains a description of the methods and their rationale, that are used in metastatic research, both to analyse metastasis in its entirety (in vivo models), or to dissect the single steps of the metastatic process (in vitro assays).
Описание: Developed from a symposium at the 201st National Meeting of the ACS in Atlanta, Georgia, April 1991. Following an overview of the problems and opportunities in tribology, 14 papers are organized into two sections: applications of surface diagnostic techniques; and lubricant-surface interactions. A survey chapter is included that describes some of t
Описание: Understanding the behaviour of unsaturated soils is becoming exclusively essential for geotechnical engineers and designers. This book includes the Proceedings of the International Conference ISSMGE uniting researchers and practitioners in geotechnical engineering on a single platform and discussing the problems associated with unsaturated soils. The objectives of the International Conference were: (a) to promote unsaturated soil mechanics for practical application, (b) to exchange experiences in experimental unsaturated soil mechanics and numerical modelling, (c) to discuss application of unsaturated soil mechanics to a variety of problems. The conference was additionally a status report in the frame of the DFG research group "Mechanics of Unsaturated Soils". The conference was organised under the auspices of the International Society of Soil Mechanics and Geotechnical Engineering (ISSMGE), the National German Geotechnical Society (DGGT) and funded by the German Research Fund (DFG).
Описание: This Handbook consolidates authoritative and state-of-the-art information from the large number of disciplines used in Experimental Fluid Mechanics into a readable desk reference book. It comprises four parts: Experiments in Fluid Mechanics, Measurement of Primary Quantities, Specific Experimental Approaches, and Analyses and Post-Processing of Data. It has been prepared for physicists and engineers in research and development in universities, industry and in governmental research institutions or national laboratories. Both experimental methodology and techniques are covered fundamentally and for a wide range of application fields. A generous use of citations directs the reader to additional material on each subject.
Автор: Lakowicz Название: Principles of Fluorescence Spectroscopy ISBN: 0387312781 ISBN-13(EAN): 9780387312781 Издательство: Springer Рейтинг: Цена: 11494 р. Наличие на складе: Невозможна поставка.
Описание: The third edition of the established classic text reference, Principles of Fluorescence Spectroscopy, will enhance upon the earlier editions' successes. Organized as a textbook for the learning student or the researcher needing to acquire the core competencies, Principles of Fluorescence Spectroscopy, 3e will maintain the emphasis on basics, while updating the examples to include recent results from the literature. The third edition also includes new chapters on single molecule detection, fluorescence correlation spectroscopy, novel probes and radiative decay engineering.This full-color textbook features the following:- Problem sets following every chapter- Glossaries of commonly used acronyms and mathematical symbols- Appendices containing a list of recommended books which expand on various specialized topics- Sections describing advanced topics will indicate as such, to allow these sections to be skipped in an introductory course, allowing the text to be used for classes of different levelsPrinciples of Fluorescence Spectroscopy, 3 rd edition, is an essential volume for students, researchers, and industry professionals in biophysics, biochemistry, biotechnology, bioengineering, biology and medicine.
Автор: Iwona Wawer Название: NMR Spectroscopy in Pharmaceutical Analysis, ISBN: 0444531734 ISBN-13(EAN): 9780444531735 Издательство: Elsevier Science Рейтинг: Цена: 10445 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: For almost a decade, quantitative NMR spectroscopy (qNMR) has been established as valuable tool in drug analysis. In all disciplines, i. e. drug identification, impurity profiling and assay, qNMR can be utilized. Separation techniques such as high performance liquid chromatography, gas chromatography, super fluid chromatography and capillary electrophoresis techniques, govern the purity evaluation of drugs. However, these techniques are not always able to solve the analytical problems often resulting in insufficient methods. Nevertheless such methods find their way into international pharmacopoeias. Thus, the aim of the book is to describe the possibilities of qNMR in pharmaceutical analysis. Beside the introduction to the physical fundamentals and techniques the principles of the application in drug analysis are described: quality evaluation of drugs, polymer characterization, natural products and corresponding reference compounds, metabolism, and solid phase NMR spectroscopy for the characterization drug substances, e.g. the water content, polymorphism, and drug formulations, e.g. tablets, powders. This part is accompanied by more special chapters dealing with representative examples. They give more detailed information by means of concrete examples.
Автор: Kuhl, Olaf Название: Phosphorus-31 nmr spectroscopy ISBN: 3540791175 ISBN-13(EAN): 9783540791171 Издательство: Springer Рейтинг: Цена: 5370 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Enables the reader to identify the main factors governing the phosphorus chemical shift values in the 31P-NMR spectrum and to make an educated guess as to where the phosphorus resonance(s) of a given target compound can be expected.
Автор: Graham A. Webb Название: Annual Reports on NMR Spectroscopy,63 ISBN: 0123742943 ISBN-13(EAN): 9780123742940 Издательство: Elsevier Science Рейтинг: Цена: 22990 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Nuclear magnetic resonance (NMR) is an analytical tool used by chemists and physicists to study the structure and dynamics of molecules. In recent years, no other technique has grown to such importance as NMR spectroscopy. It is used in all branches of science when precise structural determination is required and when the nature of interactions and reactions in solution is being studied. Annual Reports on NMR Spectroscopy has established itself as a premier means for the specialist and non-specialist alike to become familiar with new techniques and applications of NMR spectroscopy.
Infrared spectroscopy is generally understood to mean the science of spectra relating to infrared radiation, namely electromagnetic waves, in the wavelength region occurring intermediately between visible light and microwaves. Measurements of infrared spectra have been providing useful information, for a variety of scientific research and industrial studies, for over half a century; this is set to continue in the foreseeable future.
Introduction to Experimental Infrared Spectroscopy is intended to be a handy guide for those who have no, or limited, experience in infrared spectroscopic measurements but are utilising infrared-related methods for their research or in practical applications.
Written by leading researchers and experienced practitioners, this work consists of 22 chapters and presents the basic theory, methodology and practical measurement methods, including ATR, photoacoustic, IR imaging, NIR, 2D-COS, and VCD. The six Appendices will aid readers in understanding the concepts presented in the main text.
Written in an easy-to-understand way this book is suitable for students, researchers and technicians working with infrared spectroscopy and related methods.
Описание: Time-Resolved Spectroscopy in Complex Liquids introduces current state-of-the-art techniques in the study of complex dynamical problems in liquid phases. With a unique focus on the experimental aspects applied to complex liquids, this volume provides an excellent overview into the quickly emerging field of soft-matter science. Researchers and engineers will find a comprehensive review of current non-linear spectroscopic and optical Kerr effect techniques, in addition to an in-depth look into relaxation dynamics in complex liquids. This volume offers current experimental findings in transient grating spectroscopy and their application to viscoelastic phenomena in glass-formers, dynamics of confined liquid-crystals, and a time-resolved analysis of the host-quest interactions of dye molecules in liquid-crystal matter.Time-Resolved Spectroscopy in Complex Liquids provides a cohesive introduction suitable for individuals involved in this emerging field, complete with the latest experimental procedures of complex liquids.