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Chromatographic Methods In Metabolomics
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Book Synopsis Chromatographic Methods in Metabolomics by : Tuulia Hyotylainen
Download or read book Chromatographic Methods in Metabolomics written by Tuulia Hyotylainen and published by Royal Society of Chemistry. This book was released on 2013-09-06 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concept of a metabolic profile was introduced in 1971, when gas chromatography demonstrated a range of compounds present in human samples. Now termed metabolomics, the field is still emerging, and chromatography remains an essential tool for determining metabolites in a living system. This is the first book to present the chromatographic techniques used in metabolomics in a fundamental way. Sample preparation and quality control are described in detail, and all forms of chromatography applied to metabolomics are included. The editors present guidelines on selecting the most appropriate methodology, making the book an accessible guide to anyone entering the field. Handling data and applications are also described. This is an essential handbook for any laboratory looking to embark on a metabolomics research programme and includes the fundamentals of chromatography alongside the latest developments in the field.
Book Synopsis Chromatographic Methods in Metabolomics by : Tuulia Hyotylainen
Download or read book Chromatographic Methods in Metabolomics written by Tuulia Hyotylainen and published by Royal Society of Chemistry. This book was released on 2013 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intends to present chromatographic techniques in metabolomics in a fundamental way. This book covers the chromatographic techniques, such as liquid chromatography, gas chromatography, comprehensive two-dimensional gas chromatography and electrochromatographic techniques utilised in metabolomics.
Book Synopsis Proteomic and Metabolomic Approaches to Biomarker Discovery by : Haleem J. Issaq
Download or read book Proteomic and Metabolomic Approaches to Biomarker Discovery written by Haleem J. Issaq and published by Academic Press. This book was released on 2013-05-20 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proteomic and Metabolomic Approaches to Biomarker Discovery demonstrates how to leverage biomarkers to improve accuracy and reduce errors in research. Disease biomarker discovery is one of the most vibrant and important areas of research today, as the identification of reliable biomarkers has an enormous impact on disease diagnosis, selection of treatment regimens, and therapeutic monitoring. Various techniques are used in the biomarker discovery process, including techniques used in proteomics, the study of the proteins that make up an organism, and metabolomics, the study of chemical fingerprints created from cellular processes. Proteomic and Metabolomic Approaches to Biomarker Discovery is the only publication that covers techniques from both proteomics and metabolomics and includes all steps involved in biomarker discovery, from study design to study execution. The book describes methods, and presents a standard operating procedure for sample selection, preparation, and storage, as well as data analysis and modeling. This new standard effectively eliminates the differing methodologies used in studies and creates a unified approach. Readers will learn the advantages and disadvantages of the various techniques discussed, as well as potential difficulties inherent to all steps in the biomarker discovery process. A vital resource for biochemists, biologists, analytical chemists, bioanalytical chemists, clinical and medical technicians, researchers in pharmaceuticals, and graduate students, Proteomic and Metabolomic Approaches to Biomarker Discovery provides the information needed to reduce clinical error in the execution of research. Describes the use of biomarkers to reduce clinical errors in research Includes techniques from a range of biomarker discoveries Covers all steps involved in biomarker discovery, from study design to study execution
Download or read book Metabolomics written by Wolfram Weckwerth and published by Springer Science & Business Media. This book was released on 2008-02-04 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metabolomics: Methods and Protocols examines the state-of-the-art in metabolomic analysis. Leading researchers in the field present protocols for the application of complementary analytical methods, such as gas chromatography-mass spectrometry (GC-MS). Metabolomics: Methods and Protocols contains forward-looking protocols, which provide the essential groundwork for future efforts in elucidating the structure of the unknowns detected in metabolomic studies.
Book Synopsis Advanced Mass Spectrometry-based Analytical Separation Techniques for Probing the Polar Metabolome by : Rawi Ramautar
Download or read book Advanced Mass Spectrometry-based Analytical Separation Techniques for Probing the Polar Metabolome written by Rawi Ramautar and published by Royal Society of Chemistry. This book was released on 2021-07-21 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discussing the state-of-the-art of the proposed topics in one single book for probing the polar metabolome, using relevant examples, is unique and needed in the metabolomics field.
Book Synopsis Plant Metabolomics by : Kazuki Saito
Download or read book Plant Metabolomics written by Kazuki Saito and published by Springer Science & Business Media. This book was released on 2006-06-29 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metabolomics – which deals with all metabolites of an organism – is a rapidly-emerging sector of post-genome research fields. It plays significant roles in a variety of fields from medicine to agriculture and holds a fundamental position in functional genomics studies and their application in plant biotechnology. This volume comprehensively covers plant metabolomics for the first time. The chapters offer cutting-edge information on analytical technology, bioinformatics and applications. They were all written by leading researchers who have been directly involved in plant metabolomics research throughout the world. Up-to-date information and future developments are described, thereby producing a volume which is a landmark of plant metabolomics research and a beneficial guideline to graduate students and researchers in academia, industry, and technology transfer organizations in all plant science fields.
Book Synopsis Processing Metabolomics and Proteomics Data with Open Software by : Robert Winkler
Download or read book Processing Metabolomics and Proteomics Data with Open Software written by Robert Winkler and published by Royal Society of Chemistry. This book was released on 2020-03-19 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metabolomics and proteomics allow deep insights into the chemistry and physiology of biological systems. This book expounds open-source programs, platforms and programming tools for analysing metabolomics and proteomics mass spectrometry data. In contrast to commercial software, open-source software is created by the academic community, which facilitates the direct interaction between users and developers and accelerates the implementation of new concepts and ideas. The first section of the book covers the basics of mass spectrometry, experimental strategies, data operations, the open-source philosophy, metabolomics, proteomics and statistics/ data mining. In the second section, active programmers and users describe available software packages. Included tutorials, datasets and code examples can be used for training and for building custom workflows. Finally, every reader is invited to participate in the open science movement.
Download or read book Metabolomics written by Paul L. Wood and published by Humana. This book was released on 2021-11-15 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume discusses the latest analytical approaches used to sample defined molecular populations of metabolites via functional group derivatization, specialized chromatographic methods, and ionization techniques. Chapters cover key methods for sample introductions to the ion source, including direct flow, gas chromatography, liquid chromatography, and capillary electrophoresis. Chapters also explore non-targeted and targeted analyses, as well as the emerging field of metallomics. In the Neuromethods series style, chapters include the kind of detail and key advice from the specialists needed to get successful results in your laboratory. Cutting-edge and authoritative, Metabolomics is a valuable resource for students, researchers, practicing physicians and veterinarians, and administrators involved in the funding of research.
Book Synopsis Microbial Metabolomics by : Edward E.K. Baidoo
Download or read book Microbial Metabolomics written by Edward E.K. Baidoo and published by Humana. This book was released on 2018-11-13 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This detailed volume includes protocols that represent the breadth of microbial metabolomics approaches to both large-scale and small-scale experiments with intention of highlighting techniques that can be used for applications ranging from environmental microbiology to human disease. Utilizing mass spectrometry as their primary measurement tool, the chapters explore microbial metabolomics, metabolism and microbial physiology, metabolite sample preparation, current analytical techniques used to profile primary and secondary metabolites and lipids, as well as establishing data analysis workflows for targeted metabolomics, untargeted metabolomics, analysis of metabolic fluxes, and genome-scale models. Written for the highly successful Methods in Molecular Biology series, chapters include introduction to their respective topics, lists of the necessary materials and reagents, step-by-step readily reproducible protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Microbial Metabolomics: Methods and Protocols serves as an ideal reference for both novice and advanced users and can be adapted to similar analytical platforms or customized to suit the needs of the researcher.
Book Synopsis Sample Preparation in Metabolomics by : Julia Kuligowski
Download or read book Sample Preparation in Metabolomics written by Julia Kuligowski and published by MDPI. This book was released on 2021-04-07 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metabolomics is increasingly being used to explore the dynamic responses of living systems in biochemical research. The complexity of the metabolome is outstanding, requiring the use of complementary analytical platforms and methods for its quantitative or qualitative profiling. In alignment with the selected analytical approach and the study aim, sample collection and preparation are critical steps that must be carefully selected and optimized to generate high-quality metabolomic data. This book showcases some of the most recent developments in the field of sample preparation for metabolomics studies. Novel technologies presented include electromembrane extraction of polar metabolites from plasma samples and guidelines for the preparation of biospecimens for the analysis with high-resolution μ magic-angle spinning nuclear magnetic resonance (HR-μMAS NMR). In the following chapters, the spotlight is on sample preparation approaches that have been optimized for diverse bioanalytical applications, including the analysis of cell lines, bacteria, single spheroids, extracellular vesicles, human milk, plant natural products and forest trees.
Book Synopsis Advances in Gas Chromatography by : Xinghua Guo
Download or read book Advances in Gas Chromatography written by Xinghua Guo and published by BoD – Books on Demand. This book was released on 2014-02-26 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: For decades gas chromatography has been and will remain an irreplaceable analytical technique in many research areas for both quantitative analysis and qualitative characterization/identification, which is still supplementary with HPLC. This book highlights a few areas where significant advances have been reported recently and/or a revisit of basic concepts is deserved. It provides an overview of instrumental developments, frontline and modern research as well as practical industrial applications. The topics include GC-based metabolomics in biomedical, plant and microbial research, natural products as well as characterization of aging of synthetic materials and industrial monitoring, which are contributions of several experts from different disciplines. It also contains best hand-on practices of sample preparation (derivatization) and data processing in daily research. This book is recommended to both basic and experienced researchers in gas chromatography.
Book Synopsis Metabolome Analysis by : Silas G. Villas-Boas
Download or read book Metabolome Analysis written by Silas G. Villas-Boas and published by John Wiley & Sons. This book was released on 2007-02-16 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing information on the main approaches for the analysis of metabolites, this textbook: Covers basic methodologies in sample preparation and separation techniques, as well as the most recent techniques of mass spectrometry. Differentiates between primary and secondary metabolites. Includes four chapters discussing successful metabolome studies of different organisms. Highlights the analytical challenges of studying metabolites. Illustrates applications of metabolome analysis through the use of case studies.
Download or read book Metabolomics written by Paul L. Wood and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume discusses the latest analytical approaches used to sample defined molecular populations of metabolites via functional group derivatization, specialized chromatographic methods, and ionization techniques. Chapters cover key methods for sample introductions to the ion source, including direct flow, gas chromatography, liquid chromatography, and capillary electrophoresis. Chapters also explore non-targeted and targeted analyses, as well as the emerging field of metallomics. In the Neuromethods series style, chapters include the kind of detail and key advice from the specialists needed to get successful results in your laboratory. Cutting-edge and authoritative, Metabolomics is a valuable resource for students, researchers, practicing physicians and veterinarians, and administrators involved in the funding of research.
Book Synopsis Methodologies for Metabolomics by : Norbert W. Lutz
Download or read book Methodologies for Metabolomics written by Norbert W. Lutz and published by Cambridge University Press. This book was released on 2013-01-21 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metabolomics, the global characterisation of the small molecule complement involved in metabolism, has evolved into a powerful suite of approaches for understanding the global physiological and pathological processes occurring in biological organisms. The diversity of metabolites, the wide range of metabolic pathways and their divergent biological contexts require a range of methodological strategies and techniques. Methodologies for Metabolomics provides a comprehensive description of the newest methodological approaches in metabolomic research. The most important technologies used to identify and quantify metabolites, including nuclear magnetic resonance and mass spectrometry, are highlighted. The integration of these techniques with classical biological methods is also addressed. Furthermore, the book presents statistical and chemometric methods for evaluation of the resultant data. The broad spectrum of topics includes a vast variety of organisms, samples and diseases, ranging from in vivo metabolomics in humans and animals to in vitro analysis of tissue samples, cultured cells and biofluids.
Book Synopsis Machine Learning Methods for the Analysis of Liquid Chromatography-mass Spectrometry Datasets in Metabolomics by : Francesc Fernández Albert
Download or read book Machine Learning Methods for the Analysis of Liquid Chromatography-mass Spectrometry Datasets in Metabolomics written by Francesc Fernández Albert and published by . This book was released on 2014 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Liquid Chromatography-Mass Spectrometry (LC/MS) instruments are widely used in Metabolomics. To analyse their output, it is necessary to use computational tools and algorithms to extract meaningful biological information. The main goal of this thesis is to provide with new computational methods and tools to process and analyse LC/MS datasets in a metabolomic context. A total of 4 tools and methods were developed in the context of this thesis. First, it was developed a new method to correct possible non-linear drift effects in the retention time of the LC/MS data in Metabolomics, and it was coded as an R package called HCor. This method takes advantage of the retention time drift correlation found in typical LC/MS data, in which there are chromatographic regions in which their retention time drift is consistently different than other regions. Our method makes the hypothesis that this correlation structure is monotonous in the retention time and fits a non-linear model to remove the unwanted drift from the dataset. This method was found to perform especially well on datasets suffering from large drift effects when compared to other state-of-the art algorithms. Second, it was implemented and developed a new method to solve known issues of peak intensity drifts in metabolomics datasets. This method is based on a two-step approach in which are corrected possible intensity drift effects by modelling the drift and then the data is normalised using the median of the resulting dataset. The drift was modelled using a Common Principal Components Analysis decomposition on the Quality Control classes and taking one, two or three Common Principal Components to model the drift space. This method was compared to four other drift correction and normalisation methods. The two-step method was shown to perform a better intensity drift removal than all the other methods. All the tested methods including the two-step method were coded as an R package called intCor and it is publicly available. Third, a new processing step in the LC/MS data analysis workflow was proposed. In general, when LC/MS instruments are used in a metabolomic context, a metabolite may give a set of peaks as an output. However, the general approach is to consider each peak as a variable in the machine learning algorithms and statistical tests despite the important correlation structure found between those peaks coming from the same source metabolite. It was developed an strategy called peak aggregation techniques, that allow to extract a measure for each metabolite considering the intensity values of the peaks coming from this metabolite across the samples in study. If the peak aggregation techniques are applied on each metabolite, the result is a transformed dataset in which the variables are no longer the peaks but the metabolites. 4 different peak aggregation techniques were defined and, running a repeated random sub-sampling cross-validation stage, it was shown that the predictive power of the data was improved when the peak aggregation techniques were used regardless of the technique used. Fourth, a computational tool to perform end-to-end analysis called MAIT was developed and coded under the R environment. The MAIT package is highly modular and programmable which ease replacing existing modules for user-created modules and allow the users to perform their personalised LC/MS data analysis workflows. By default, MAIT takes the raw output files from an LC/MS instrument as an input and, by applying a set of functions, gives a metabolite identification table as a result. It also gives a set of figures and tables to allow for a detailed analysis of the metabolomic data. MAIT even accepts external peak data as an input. Therefore, the user can insert peak table obtained by any other available tool and MAIT can still perform all its other capabilities on this dataset like a classification or mining the Human Metabolome Dataset which is included in the package.
Book Synopsis Separation Techniques Applied to Omics Sciences by : Ana Valéria Colnaghi Simionato
Download or read book Separation Techniques Applied to Omics Sciences written by Ana Valéria Colnaghi Simionato and published by Springer Nature. This book was released on 2021-10-09 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers liquid chromatography, gas chromatography and capillary electrophoresis, the three main separation techniques lately available, applied to key omic sciences, such as genomics, proteomics, metabolomics and foodomics. The fundamentals of each technique are not covered herein. Instead, the recent advances in such techniques are presented focusing on the application to omics analyses and unique aspects in each case. This volume intends to offer wide ranging options available to researchers on omics sciences, and how to integrate them in order to achieve the comprehension of a biological system as a whole. Omic sciences have been of ultimate importance to comprehend the complex biochemical reactions and related events that occurs upon a biological system. The classical central dogma of molecular biology, which states that genetic information flows unidirectionally from DNA to RNA and then to proteins, has been gradually replaced by the systems biology approach. This book presents a multidisciplinary approach that explains the biological system as a whole, where the entire organism is influenced by a variety of internal events as well as by the environment, showing that each level of the biological information flux may influence the previous or the subsequent one.
Book Synopsis Plant Cold Acclimation by : Dirk K. Hincha
Download or read book Plant Cold Acclimation written by Dirk K. Hincha and published by Humana. This book was released on 2014-05-23 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Cold Acclimation: Methods and Protocols details many of the methods and protocols commonly used to study plant cold acclimation and freezing tolerance, breeding, genetics, physiology or molecular biology, or any combination of these specialties. Chapters focus on interdisciplinary approaches, experimental methods, and concepts from different areas of science. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and key tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Plant Cold Acclimation: Methods and Protocols seeks to help not only new researchers starting in this field, but also those already working in a particular area of cold acclimation and freezing tolerance research who are looking to expand their range of experimental approaches.
