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Books > Science & Mathematics > Chemistry > Analytical chemistry > General

Introduction to Spatial Mapping of Biomolecules by Imaging Mass Spectrometry (Paperback): Bindesh Shrestha Introduction to Spatial Mapping of Biomolecules by Imaging Mass Spectrometry (Paperback)
Bindesh Shrestha
R3,203 Discovery Miles 32 030 Ships in 12 - 19 working days

Imaging mass spectrometry (MS) techniques are often utilized without an understanding of their underlying principles, making it difficult for scientists to determine when and how they can exploit MS to visualize their biomolecules of interest. Introduction to Spatial Mapping of Biomolecules by Imaging Mass Spectrometry is an essential reference to help scientists determine the status and strategies of biomolecule analysis, describing its many applications for diverse classes of biomolecules. The book builds a foundation of imaging MS knowledge by introducing ionization sources, sample preparation, visualization guidelines, molecule identification, quantification, data analysis, etc. The second section contains chapters focused on case studies on analyzing a biomolecule class of molecules. Case studies include an introduction/background, and a summary of successful imaging MS studies with illustrative figures and future directions.

Contemporary Electroanalytical Chemistry (Hardcover, 1990 ed.): A. Ivaska, A. Lewenstam, R. Sara Contemporary Electroanalytical Chemistry (Hardcover, 1990 ed.)
A. Ivaska, A. Lewenstam, R. Sara
R5,850 Discovery Miles 58 500 Ships in 10 - 15 working days

This volume is ba. sed on the presentations gi ven at the ElectroFinnAnalysis conference held on J une 6-9, 1988 in Turku-Abo, Finland. This event was the second in a series of electroanalytical conferences. The first was held in Ireland 1986 and the next will be held in Spain 1990. The aim of these conferences is tobring tagether scientists who use electroanalytical methods in their research. This is also reflected in the disposition of this volume where instrumentation and applications from the different fields have their own chapters. The editors are grateful to Mr. Johan Nyman, Mr. Kent Westerbolm and Mr. Markku Lehto for their technical assistance during the editorial work of this volume. Ari Ivaska Andrzej Lewenstam Ralf Sara V CONTENTS lntroduction Ari Ivaska ELECTROCHEMICAL INSTRUMENTATION AND METHODS New Instrumental Approaches to Fast Electro-Chemistry at Ultramicroelectrodes . . . . . . . . . . . 5 Larry R. Faulkner, Michael R. Walshand Chuanjing Xu Photoelectroanalytical Chemistry - Methods and Instrumentation . . . 15 J ouko J. Kaukare Experiences of an On-Line Fourier Transform Faradaic Admittance Measurement (FT-FAM) SystemBasedon Digital Signal Processors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Sten 0. Engblom, Mikael Wasberg, Johan Bobacka and Ari Iva. ska Processor-Controlled Fast Potentiostat . '. . . 31 J. Kaukare and J. Lukka. ri Smoothing of AC Polaragraphie Data by FFT Filtering . ' . . . . 37 J oha. n Bobacka. a. nd Ari Jvaska Reverse Pulse Voltammetry at Microelectrodes. New Possibilities in Analytical Chemistry . . . . . . . . . . . . . . . . . . 47 Zbigniew Stojek Multiple Sensor Arrays: Advantages and lmplications 51 Dermot Diamond Simultaneaus ESR-Electrochemical Investigations at Solid Electrodcs . ."

Basic Concepts of Analytical Chemistry (Hardcover, 3rd Revised edition): S.M. Khopkar Basic Concepts of Analytical Chemistry (Hardcover, 3rd Revised edition)
S.M. Khopkar
R1,331 Discovery Miles 13 310 Ships in 12 - 19 working days

The third edition of this book has been thoroughly revised and enlarged to include few chapters pertaining to supercritical fluid chromatography and extraction, electrophoresis, capillary electrophoresis & capillary electro-chromatography, X-Ray spectroscopy, Mossbauer spectroscopy, Raman spectroscopy, electron microscopy, chemiluminescence, atomic fluorescence, ionization spectroscopy, chemical sensors & biological sensors, refractometry & interferometry. In addition, all other chapters have been revised to incorporate new concepts.

Advanced Analytical Procedures in Chemistry: Volume I (Hardcover): Gerald Cole Advanced Analytical Procedures in Chemistry: Volume I (Hardcover)
Gerald Cole
R3,143 Discovery Miles 31 430 Ships in 12 - 19 working days
Electrospinning for High Performance Sensors (Hardcover): Antonella Macagnano, Emiliano Zampetti, Erich Kny Electrospinning for High Performance Sensors (Hardcover)
Antonella Macagnano, Emiliano Zampetti, Erich Kny
R4,287 R3,717 Discovery Miles 37 170 Save R570 (13%) Ships in 12 - 19 working days

This book aims to present the different aspects of electrospinning for designing and fabricating high performing materials for sensors applied in gaseous and liquid environments. Since electrospinning is a versatile and inexpensive manufacturing technology, the book emphasizes the industrial applications perspective. The volume is an edited collection of the most recent and encouraging results concerning advanced nanostructured (bio) sensors. The feats achieved by these sensors range from high sensitivity to extreme operating conditions and satisfy a wide range of requirements. Most of the contributions in this book come from First International Workshop on Electrospinning for High Performance Sensing (EHPS2014) that was held in Rome in 2014, as part of the European COST Action MP1206 Electrospun Nanofibres for bio inspired composite materials and innovative industrial applications.

Micro Total Analysis, v. 2 (Hardcover, illustrated edition): Yoshinobu Baba, Shuichi Shoji, Albert van den Berg Micro Total Analysis, v. 2 (Hardcover, illustrated edition)
Yoshinobu Baba, Shuichi Shoji, Albert van den Berg
R2,619 Discovery Miles 26 190 Ships in 12 - 19 working days

Exploring fet Concepts for Lab-on-a-Chip.- Monitoring of Cell Growth, Oxygen and ph in Microfermentors.- Observation of Response to Stimuli in Oscillating Cells Patterned by Microfabricated Structure.- On-Chip Agarose Microchamber (AMC) Array Cell-Cultivation System for Topographical Control of Neural Network.- Integrated Size Exclusion and Reversed-Phase Electrochromatography.- Dispersion Analysis of a Solid-Phase Microextraction Chip by Computational Fluid Dynamics.- Interfacing Microchip CE with Icpms for Element Speciation.- Electrodeless Dielectrophoretic Trapping and Separation of Cells.- SiO2 Nozzle Array-Based Patch-Clamp Microsystem.- A Programmable Cell Assay Platform for Kinetic Studies of a Single Cell.- An Integrated Microdialysis-Based System.- User-Assembly, Fully Integrated Micro Chemical Laboratory using Biochemical IC Chips for Wearable/Implantable Applications.- Microfluidic Reactor Array for Multistep Droplet Reactions.- Single Molecular Detection of DNA/Protein and Its Application to Biochips.- DNA Separation in Gradient of Confined Nanospace Generated by Nanoparticles in a Microchannel.- Self-Assembled Magnetic Colloids for DNA Separations in Microfluidic Devices.- A Microfabricated Device for Separating 200KILO-BASE-PAIR DNA Molecules in 15 Seconds.- Airborn Chemistry Levitated Protein Droplets as a Novel Analytical Tool for Nucleation Screening in Macromolecular Crystallisation.- On-Line Monitoring of Airborne Chemistry in Levitated Droplets: in-SITU Synthesis and Application of Sers Active Ag-Sols For Trace Analysis By Raman Spectrometry.- Chip-To-World Interfaces for High-Throughput Lab-On-A-Chip Devices.- The Mems Modeling System by Collaboration of Multi-Scale Simulators and Application to the Microreactor.- Fem Study of Coulter Counter Wggh Water-Based Adaptable Aperture.- Micromanipulating Magnetic Particles in Microfluidic Systems.- Optimal Design of Micromixer Using Nonhomogeneous Multilayer Laminar Flow.- Computational Simulations of Fluid Flow Dynamics, and Bead Packing in Solid Phase Extraction Microsystems.- The Low-Voltage Cascade EOF Pump: Comparing Theory with Published Data.- Universal Joule Heating Model in Electrophoretic Separation Microchips.- Mathematical Model of Interfacial Layer in Ultra-Fine Liquid Drop Based on Molecular Dynamics Simulation.- Development of Micromixer Based on Instability of Interface Between Two Immiscible Liquids.- Theoretical Study of AC Electroosmotic Flows in Non-Uniformly Charged Microchannels.- Numerical Simulation of Mixing in A Micro-Channel with Non-Uniform Zeta Potential Surface.- Injection of Sample Bands from Open Channels into Packed Separation Columns.- Microscale Measurements of Flow Bounded by Air-Water Interfaces.- Virtual Flow Channel: A Novel Micro-Fluidics System with Orthogonal, Dynamic Control Of Sample Flow Dimensions.- Microfabrication of 3-D Oblique Structures by Inclined UV Lithography.- A New Fabrication Technique of A DNA Electrophoresischip by Silicon Micromachining Technology.- Precision Patterning of PDMS Thin Films: A New Fabrication Method and Its Applications.- Fabrication of Microfluidic Channels with Symmetric Cross-Sections for Integrated NMR Analysis.- Precise and Feasible Fabrication Process of Microfluidic Devices on A Borosilicate Glass Chip.- Laminated Electrodes Chip for Pulse-Immunoassay.- Fabrication of On-Chip Sorter Devices with Sub-Micrometer Scale Channels and Self-Aligned Microelectrodes.- Powder Handling Device for Drug Formulations.- Thermal Micropump Using Surface Tension Imbalance in Microchannels.- Optimization of Electrokinetic Pumps for Chip-Based Chromatographic Separations.- Practical Valves and Pumps for Large-Scale Integration into Microfluidic Analysis Devices.- Electro Osmotic Flow Pump Based on The Corbino Disc Geometry.- A Temperature Controlled Micro Valve for Biomedical Applications Using A Temperature Sensitive Hydrogel.- Electroosmotically Driven Two-Liquid Viscous Pump for Nonconducting...

Quality Assurance in Analytical Chemistry - Training and Teaching (Hardcover, 2nd ed. 2010): Bernd W. Wenclawiak, Michael Koch,... Quality Assurance in Analytical Chemistry - Training and Teaching (Hardcover, 2nd ed. 2010)
Bernd W. Wenclawiak, Michael Koch, Evsevios Hadjicostas
R2,306 Discovery Miles 23 060 Ships in 10 - 15 working days

knowledge. This material provided has been collected from different sources. One important source is the material available from EURACHEM. Eurachem is a network of organisations in Europe having the objective of establishing a system for the international tra- ability of chemical measurements and the promotion of good quality practices. It provides a forum for the discussion of common problems and for developing an informed and considered approach to both technical and policy issues. It provides a focus for analytical chemistry and quality related issues in Europe. You can find more information about EURACHEM on the internet via "Eurachem -A Focus for Analytical Chemistry in Europe" (http: //www.eurachem.org). In particular the site Guides and Documents contains a number of different guides, which might help you to set up a quality system in your laboratory. The importance of quality assurance in analytical chemistry can best be described by the triangles depicted in Figs. 1 and 2. Quality is checked by testing and testing guaranties good quality. Both contribute to progress in QA (product control and quality) and thus to establishing a market share. Market success depends on quality, price, and flexibility. All three of them are interconnected. Before you can analyse anything the sample must be taken by someone. This must be of major concern to any analytical chemist. There is no accurate analysis wi- out proper sampling. For correct sampling you need a clear problem definition. There is no correct sampling without a clear problem definition

Molecular Spectra and Molecular Structure - Vol I (Hardcover): Gerhard Herzberg Molecular Spectra and Molecular Structure - Vol I (Hardcover)
Gerhard Herzberg
R1,179 Discovery Miles 11 790 Ships in 12 - 19 working days

TEXT BOOK MOLECULAR SPECTRA and MOLECULAR STRUCTURE I. SPECTRA OF DIATOMIC MOLECULES BY GERHARD HERZBERG, F. R. S. National Research Council of Canada With the co-operation, in the first edition, of J. W. T. SPINKS, F. R. S. C. SECOND EDITION, -EIGHTH PRINTING D. VAN NOSTRAND COMPANY, INC. PRINCETON, NEW JERSEY TORONTO LONDON NEW YORK D. VAN NOSTRAND COMPANY, INC. 120 Alexander St., Princeton, New Jersey Principal office 24 West 40 Street, New York 18, New York D. VAN NOSTRAND COMPANY, LTD. 358, Kensington High Street, London, W. 14, England D. VAN NOSTRAND COMPANY Canada, LTD. 25 Hollinger Road, Toronto 16, Canada Copyright 1950 BY D. VAN MOSTRAND COMPANY, INC. Published simultaneously in Canada by D. VAN NOSTRAND COMPANY Canada, LTD. First Edition Copyright 1939 by Prentice-Hall, Inc. No reproduction in any form of this book, in whole or in part except for brief quotation in critical articles or reviews, may be made without written authorization from the publishers. First Published May 1950 Reprinted February 1951, November 1953 November 1955, February 1957, August 1959, December 1961, February 1963 PRINTED IN THE UNITED STATES OF AMERICA Dedicated to the Memory oi WALTER CHARLES MURRAY First President of the University of Saskatchewan PREFACE Eleven years ago I published a volume entitled Molecular Spectra and Molecular Structure I. Diatomic Molecules which was followed in 1945 by a second volume Infrared and Raman Spectra of Polyatomic Molecules. The first volume has been out of print for a number of years but the demand for it seemed to justify a new edition. Although the book has been completely revised and brought up to date, its general plan has remained substantially unchanged.Concerning this plan it seems therefore appropriate to quote from the preface of the first edition I have endeavored to give a presentation which is readable by the beginner in the field and also will be useful to those who do or want to do research work in this field. In order to assist the former, I have frequently made use of small type for those sections that are not necessary for an understanding of the fundamentals. For the benefit of those working in the field, numerous references to original papers have been included. A satisfactory presentation of molecular spectra and molecular structure is nowadays not possible without treating thoroughly, apart from the empirical results, the theoretical background also. Therefore I have included as much of the theory of molecular spectra as is possible without going into the more difficult mathematical details. A large number of diagrams, graphical repre sentations of eigenfunctions and potential curves, as well as energy level dia grams, serve to illustrate and to explain the theory. On the other hand, I have added numerous carefully selected spectrograms of bands and band systems some of which have been taken specially for this purpose in order to give an accurate idea of tho experimental material that forms the basis of the developments. While of course most of the material presented is not new, it seems that the actual procedure followed in analyzing a band spectrum has not previously been given as specifically in a book of this kind. The same holds for the ap plications of band spectra to other parts of physics, to chemistry, and to astro physics given in the last chapter. I hope that both these features will be found useful. In theeleven years since the publication of the first edition the subject Spectra of Diatomic Molecules has developed vigorously even though not as rapidly as in the preceding two decades. Most of the progress made has been consolidation and slow evolution rather than revolution. Exceptions to this statement are the amazing advances made by applying the new tools of molecular beams and microwaves to diatomic molecular problems. vi PREFACE Naturally I have incorporated these advances of recent years in the present new edition...

Opioid Food Peptides - Significant Exorphins from Food Sources (Hardcover, 1st ed. 2020): Mohammad Raies Ul Haq Opioid Food Peptides - Significant Exorphins from Food Sources (Hardcover, 1st ed. 2020)
Mohammad Raies Ul Haq
R2,873 Discovery Miles 28 730 Ships in 10 - 15 working days

This book compiles the latest research on food-derived opioid peptides, particularly those derived from milk. It describes in detail the structure, classification and, more importantly, physiological functions of these peptides. Presenting an interesting overview of the opioid receptors and receptor ligands, it examines the absorption, transport and degradation of these opioid peptides. Further, it highlights the production of -casomorphins from only one variant of -casein and its biological activities, and explores the generation of b-lactorphin from bovine b-lactalbumin and b-lactorphin. The book also includes a section on the use of advanced biochemical and pharmacological techniques to analyze opioid peptides, discussing the extraction of protein from food sources, protein purification followed by SGID, filtration of peptides and analysis using analytical HPLC. Lastly, it offers insights into the significance of these peptides in the pharmaceutical industry and their potential role as therapeutic agents.This timely book is useful for researchers and students in the field of food sciences, dairy science, agriculture and pharmacology. It is also of interest to industry experts.

Scanning Ion Conductance Microscopy (Hardcover, 1st ed. 2022): Tilman E. Schaffer Scanning Ion Conductance Microscopy (Hardcover, 1st ed. 2022)
Tilman E. Schaffer
R6,298 Discovery Miles 62 980 Ships in 12 - 19 working days

This book provides a selection of recent developments in scanning ion conductance microscopy (SICM) technology and applications. In recent years, SICM has been applied in an ever-increasing number of areas in the bioanalytical sciences. SICM is based on an electrolyte-filled nanopipette with a nanometer-scale opening, over which an electric potential is applied. The induced ion current is measured, which allows to directly or indirectly quantify various physical quantities such as pipette-sample distance, ion concentration, sample elastic modulus among many others. This makes SICM well suited for applications in electrolytes - most prominently for the study of live cells. This book starts with a historic overview starting from the days of the invention of SICM by Paul Hansma at the University of California at Santa Barbara in 1989. SICM is a member of the family of scanning probe microscopies. It is related to another prominent member of the family, atomic force microscopy (AFM), which has found application in almost any field of nanoscale science. The advantages and disadvantages of SICM over AFM are also outlined. One of the most effective and break-through applications of SICM nanopipettes is in electrochemistry. The different routes and applications for doing electrochemistry using nanopipettes are also discussed. In addition the book highlights the ability of SICM for surface positioning with nanometer precision to open up new vistas in patch clamp measurements subcellular structures. Finally the book presents one research area where SICM has been making a lot of contributions, cardiac research and the endeavors to combine SICM with super-resolution optical microscopy for highest-resolution joint topography and functional imaging.

Fluorescent Microscopy (Hardcover, 1st ed. 2022): Bryan Heit Fluorescent Microscopy (Hardcover, 1st ed. 2022)
Bryan Heit
R5,641 Discovery Miles 56 410 Ships in 12 - 19 working days

This volume provides both experienced and new microscopists with methods and protocols to perform fluorescence microscopy-based experiments. The book is divided into four parts detailing basic fluorescent microscopy, quantitative methods, imaging living animals, human tissue samples, approaches for imaging at a near-molecular level, and approaches to image analysis. Written in the format of the highly successful Methods in Molecular Biology series, each chapter includes an introduction to the topic, lists necessary materials and reagents, includes tips on troubleshooting and known pitfalls, and step-by-step, readily reproducible protocols. Authoritative and cutting-edge, Fluorescent Microscopy aims to be a useful practical guide to researches to help further their study in this field.

Handbook of Analytical Techniques for Forensic Samples - Current and Emerging Developments (Paperback): Chaudhery Mustansar... Handbook of Analytical Techniques for Forensic Samples - Current and Emerging Developments (Paperback)
Chaudhery Mustansar Hussain, Deepak Rawtani, Gaurav Pandey, Maithri Tharmavaram
R3,723 Discovery Miles 37 230 Ships in 12 - 19 working days

Handbook of Analytical Techniques for Forensic Samples: Current and Emerging Developments discusses in detail the current trends and latest analytical techniques and methods commonly employed in forensic analysis in order to ensure the proper facilitation of justice. This book is useful for readers who wish to stay updated on the latest trends in the forensic analysis of samples encountered at crime scenes. Technological advancements, such as biosensors, nanotechnology, and taggant technology have upped the level of analysis in forensic science. These emergent technologies, incorporated with existing analytical techniques, are leading to more precise, accurate, and specific examination of forensic samples. Lab-on-a-chip technology has also eased several kinds of on-site analyses done by investigating teams at different types of crime scenes. This book covers the evolution of forensic sample analysis as well as these emerging trends and new technologies.

Oxide-Ion Conduction in the Dion-Jacobson-Type Layered Perovskites (Hardcover, 1st ed. 2022): Wenrui Zhang Oxide-Ion Conduction in the Dion-Jacobson-Type Layered Perovskites (Hardcover, 1st ed. 2022)
Wenrui Zhang
R5,070 Discovery Miles 50 700 Ships in 10 - 15 working days

This book reports a study of a class of Dion-Jacobson-type layered perovskite oxides in which high oxide-ion conductivities in phases were discovered for the first time in the world. The oxide-ion conductors are important in various energy conversion devices and environmental protection applications such as solid-oxide fuel cells, oxygen gas sensors, oxygen separation membranes, and oxygen-based catalysts. The discoveries are based on a new screening method, called the bond valence method, combined with an original design concept. The present finding of high oxide-ion conductivity reported in the thesis suggested the potential of Dion-Jacobson phases as a platform to identify superior oxide-ion conductors. To understand what causes such high oxide-ion conductivities in these layered perovskite oxides, the author analyzed their crystal structures at high temperature and described the relationship between oxide-ion conductivities and their crystal structures. A deep understanding of the mechanisms of oxide-ion diffusivity at an atomic level in the Dion-Jacobson phases is clarified. The discovery of these materials, the new screening method, and the original design concept make possible the realization of many environment-friendly technologies. The findings in this thesis facilitate the possibilities for many novel applications that will help lead to a sustainable future.

Flavor, Fragrance, and Odor Analysis (Paperback, 2nd edition): Ray Marsili Flavor, Fragrance, and Odor Analysis (Paperback, 2nd edition)
Ray Marsili
R2,765 Discovery Miles 27 650 Ships in 9 - 17 working days

There are many advantages to stir bar sorptive extraction (SBSE) for isolating and concentrating flavor-active chemicals from foods, including its simplicity and wide application appeal. Written from a practical, problem-solving perspective, the second edition of Flavor, Fragrance, and Odor Analysis highlights this powerful technique and emphasizes the range of applications available. Topics discussed include Sequential SBSE, a novel extraction procedure A simplified method for switching from one-dimensional to two-dimensional GC-MS How analytical sensitivity and recovery of phenolic compounds can be improved using aqueous acylation prior to SBSE GC-MS Analyzing and combating off-flavors caused by metabolites from microorganisms A technique for measuring synergy effects between odorants The identification of the characterizing aroma-active compounds of tropical fruits with high economic potential The parameters utilized during the production of aqueous formulations rich in pyrazines How spectral deconvolution can be used to speciate the subtle differences in essential oil content and track key ingredients through the manufacturing process The final chapter summarizes chemical identities of characterizing aroma chemicals in fruits, vegetables, nuts, herbs and spices, and savory and dairy flavors. It also provides a brief compendium of the characterization of off-flavors and taints that are reported in foods. With contributions from a distinguished panel of international experts, this volume provides chemists and researchers with the latest techniques for analyzing and enhancing food flavor and fragrance.

Microbiological Analysis of Food and Water - Guidelines for Quality Assurance (Hardcover, Pbk ed.): N.F. Lightfoot, E.A. Maier Microbiological Analysis of Food and Water - Guidelines for Quality Assurance (Hardcover, Pbk ed.)
N.F. Lightfoot, E.A. Maier
R8,235 Discovery Miles 82 350 Ships in 12 - 19 working days

With the help of leading Quality Assurance (QA) and Quality Control (QC) microbiology specialists in Europe, a complete set of guidelines on how to start and implement a quality system in a microbiological laboratory has been prepared, supported by the European Commission through the Measurement and Testing Programme. The working group included food and water microbiologists from various testing laboratories, universities and industry, as well as statisticians and QA and QC specialists in chemistry.


This book contains the outcome of their work. It has been written with the express objective of using simple but accurate wording so as to be accessible to all microbiology laboratory staff. To facilitate reading, the more specialized items, in particular some statistical treatments, have been added as an annex to the book. All QA and QC tools mentioned within these guidelines have been developed and applied by the authors in their own laboratories. All aspects dealing with reference materials and interlaboratory studies have been taken in a large part from the projects conducted within the BCR and Measurement and Testing Programmes of the European Commission.


With so many different quality control procedures, their introduction in a laboratory would appear to be a formidable task. The authors recognize that each laboratory manager will choose the most appropriate procedures, depending on the type and size of the laboratory in question. Accreditation bodies will not expect the introduction of all measures, only those that are appropriate for a particular laboratory.

Features of this book:

- Gives all quality assurance and control measures to be taken, from sampling toexpression of results

- Provides practical aspects of quality control to be applied both for the analyst and top management

- Describes the use of reference materials for statistical control of methods and use of certified reference materials (including statistical tools).

Design of Materials and Technologies for Environmental Remediation (Hardcover, 1st ed. 2023): Shunitz Tanaka, Masaaki Kurasaki,... Design of Materials and Technologies for Environmental Remediation (Hardcover, 1st ed. 2023)
Shunitz Tanaka, Masaaki Kurasaki, Masaaki Morikawa, Yuichi Kamiya
R8,726 Discovery Miles 87 260 Ships in 12 - 19 working days

This book describes environmental remediation technologies to remove pollutants from the environment and the environmental materials used for remediation. The focus is on the functional design of environmental materials, especially to create materials for coping with a variety of pollutants in different concentrations and conditions. The authors present research highlights from their work in this area and aim to inspire the development of new concepts in environmental remediation. This work is a must-read for practitioners who are exploring restoration technologies and materials for solving environmental pollution as well as researchers and graduate students studying environmental remediation. A number of Asian researchers who have been engaged in these studies are among the authors, and this book will contribute to solving pollution problems in Asia as well as the rest of the world.

O-Heterocycles and Aromatics (Hardcover): Jiaju Zhou O-Heterocycles and Aromatics (Hardcover)
Jiaju Zhou
R6,614 Discovery Miles 66 140 Ships in 12 - 19 working days

This 8-volume set provides a systematic description on 8,350 active marine natural products from 3,025 various kinds of marine organisms. The diversity of structures, biological resources and pharmacological activities are discussed in detail. Molecular structural classification system with 264 structural types are developed as well. The 7th volume mainly illustrates the molecular formula and structures of O-heterocycles and aromatics.

Forensic Chemistry of Substance Misuse - A Guide to Drug Control (Hardcover, 2nd New edition): Leslie A. King Forensic Chemistry of Substance Misuse - A Guide to Drug Control (Hardcover, 2nd New edition)
Leslie A. King
R3,232 Discovery Miles 32 320 Ships in 12 - 19 working days

Updating and expanding the coverage of the first Edition, this book provides a chemical background to domestic and international controls on substances of misuse. In the United Kingdom, structure-specific (generic) controls have been further developed in the past 13 years and now cover 17 groups of compounds. The focus of those controls has been on new psychoactive substances (NPS). Since 1997, over 800 NPS have been reported to the European Monitoring Centre for Drugs and Drugs Addiction. International generic and analogue controls are described together with a critical review of their effectiveness. Other, established, drugs are described as well as a large group of psychoactive substances that are not scheduled by the International Conventions This book has general appeal to those needing information on illicit drugs including forensic scientists, lawyers, law enforcement agencies, drug regulatory authorities as well as graduate and postgraduate students of chemistry and the criminal law. The chapters are supported by chemical structures, numerous tables and charts, appendices, a glossary and a bibliography. This unique book is a valuable addition to the literature in this area and will be of great assistance to those studying this topic.

Multistate GTPase Control Co-translational Protein Targeting (Hardcover, 2012): Xin Zhang Multistate GTPase Control Co-translational Protein Targeting (Hardcover, 2012)
Xin Zhang
R1,497 Discovery Miles 14 970 Ships in 10 - 15 working days

Proteins act as macromolecular machinery that mediate many diverse biological processes - the molecular mechanisms of this machinery has fascinated biologists for decades. Analysis of the kinetic and thermodynamic features of these mechanisms could reveal unprecedented aspects of how the machinery function and will eventually lead to a novel understanding of various biological processes. This dissertation comprehensively demonstrates how two universally conserved guanosine triphosphatases in the signal recognition particle and its membrane receptor maintain the efficiency and fidelity of the co-translational protein targeting process essential to all cells. A series of quantitative experiments reveal that the highly ordered and coordinated conformational states of the machinery are the key to their regulatory function. This dissertation also offers a mechanistic view of another fascinating system in which multistate protein machinery closely control critical biological processes.

Written while completing graduate work at California Institute of Technology.

Advances in Applied Research on Textile and Materials - IX - Proceedings of the 9th International Conference of Applied... Advances in Applied Research on Textile and Materials - IX - Proceedings of the 9th International Conference of Applied Research on Textile and Materials (CIRATM) (Hardcover, 1st ed. 2022)
Slah MSAHLI, Faten Debbabi
R5,644 Discovery Miles 56 440 Ships in 10 - 15 working days

This book presents the proceedings of CIRATM-9. The papers present the latest scientific concepts and technological developments in textile and materials of worldwide researchers and practitioners. The conference promotes sharing ideas and emerging technologies and fosters research and development collaborations amongst academia, research institutions and relevant industries. CIRATM is the first international conference applied on textiles in Tunisia and all Maghreb. It is a regular conference organized every two year since 2004. It focuses on all textile and materials fields. It joints together all actors of textile field and share research with many international collaborators. This edition is organized with the collaboration of 4 Tunisian partners and 6 international associates and institutions* Laboratory of Textile Engineering (LGTex, Tunisia), * Monastir university (Tunisia) * Tunisian Association of Textile Researchers (ATCTex, Tunisia) * Le pole de competitivite Monastir-El Fejja (mfcpole, Tunisia) * Association of the universities for textiles (AUTEX, International) * Balkan Society of textile engineering (BASTE) * National research & development institute for textile and leather (INCDTP, Bucharest- Romania) * Yazid University (Iran) * Centre d'Essais Textile (Cetelor, Lorraine - France) * Center of Textile Science and Technology (2C2T - University of Minho, Portugal)

Advanced Analytical Chemistry (Hardcover): Jessica Carol Advanced Analytical Chemistry (Hardcover)
Jessica Carol
R3,143 Discovery Miles 31 430 Ships in 12 - 19 working days
Applications of High Performance Liquid Chromatography (Hardcover, 1979 ed.): S. Pryde, M.T. Gilbert Applications of High Performance Liquid Chromatography (Hardcover, 1979 ed.)
S. Pryde, M.T. Gilbert
R4,503 Discovery Miles 45 030 Ships in 10 - 15 working days
Chitosan-Based Nanocomposite Materials - Fabrication, Characterization and Biomedical Applications (Hardcover, 1st ed. 2022):... Chitosan-Based Nanocomposite Materials - Fabrication, Characterization and Biomedical Applications (Hardcover, 1st ed. 2022)
Shikha Gulati
R2,924 Discovery Miles 29 240 Ships in 10 - 15 working days

This book highlights the state-of-the-art research and discovery in the use of chitosan-based nanocomposites in biomedical applications, including the scope to which these novel materials have been incorporated by the community. It provides an exceptional insight into the strategies for the synthesis and chemical modifications of chitosan, characterization techniques, their use as anticancer agents, antimicrobial, antiviral, and antifungal agents, their role in the biomedical field, and applications in drug delivery, gene therapy, dentistry, orthopedics, etc. This book will also emphasize the challenges with previous signs of progress and way for further research, details relating to the current pioneering technology, and future perspectives with a multidisciplinary approach. Furthermore, it presents up-to-date information on the economics, toxicity, and regulations related to these novel materials.

Introduction to Thermal Analysis - Techniques and Applications (Hardcover, 2nd ed. 2001): M.E. Brown Introduction to Thermal Analysis - Techniques and Applications (Hardcover, 2nd ed. 2001)
M.E. Brown
R6,354 Discovery Miles 63 540 Ships in 12 - 19 working days

to Thermal Analysis Techniques and Applications Edited by Michael E. Brown Chemistry Department, Rhodes University, Grahamstown, South Africa KLUWER ACADEMIC PUBLISHERS NEW YORK, BOSTON, DORDRECHT, LONDON, MOSCOW eBook ISBN: 0-306-48404-8 Print ISBN: 1-4020-0472-9 (c)2004 Kluwer Academic Publishers New York, Boston, Dordrecht, London, Moscow Print (c)2001 Kluwer Academic Publishers Dordrecht All rights reserved No part of this eBook may be reproduced or transmitted in any form or by any means, electronic, mechanical, recording, or otherwise, without written consent from the Publisher Created in the United States of America Visit Kluwer Online at: http: //kluweronline. com and Kluwer's eBookstore at: http: //ebooks. kluweronline. com CONTENTS Preface to the First Edition, Chapman & Hall, London, 1988 ix About the First Edition of this Book x Preface to the Second Edition xi 1. INTRODUCTION 1. 1 Definition and History 1 1. 2 Thermal Analysis Instruments 4 References 11 2. THERMAL EVENTS 2. 1 Introduction 13 2. 2 The Solid State 13 2. 3 Reactions of Solids 14 2. 4 Decomposition of Solids 15 2. 5 Reaction with the Surrounding Atmosphere 16 2. 6 Solid-Solid Interactions 16 References 17 3. THERMOGRAVIMETRY (TG) Introduction 3. 1 19 3. 2 The Balance 19 3. 3 Heating the Sample 21 3. 4 The Atmosphere 24 3. 5 The Sample 26 3. 6 Temperature Measurement 26 3. 7 Temperature Control 28 Sample Controlled Thermal Analysis (SCTA) 29 3. 8 3. 9 Calibration 36 3. 10 Presentation of TG Data 37 3

Fundamentals of Incompressible Fluid Flow (Hardcover, 1st ed. 2022): V. Babu Fundamentals of Incompressible Fluid Flow (Hardcover, 1st ed. 2022)
V. Babu
R2,864 Discovery Miles 28 640 Ships in 12 - 19 working days

This highly informative and carefully presented book offers a comprehensive overview of the fundamentals of incompressible fluid flow. The textbook focuses on foundational topics to more complex subjects such as the derivation of Navier-Stokes equations, perturbation solutions, inviscid outer and inner solutions, turbulent flows, etc. The author has included end-of-chapter problems and worked examples to augment learning and self-testing. This book will be a useful reference for students in the area of mechanical and aerospace engineering.

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