Relevant Applications Of High Performance Liquid Chromatography In Food Environmental Clinical And Biological Fields
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Relevant Applications Of High Performance Liquid Chromatography In Food Environmental Clinical And Biological Fields
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Author : Oscar Núñez
language : en
Publisher: BoD – Books on Demand
Release Date : 2025-01-29
Relevant Applications Of High Performance Liquid Chromatography In Food Environmental Clinical And Biological Fields written by Oscar Núñez and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-01-29 with Science categories.
The growing demand for high-throughput separations in food, environmental, clinical, and bioanalytical research has increased the need for methods capable of efficiently analyzing complex matrices with both qualitative and quantitative precision. High-performance liquid chromatography (HPLC) is a well-established separation technique widely employed in many fields. Its versatility of chromatographic separation modes (reversed-phase, normal-phase, HILIC, ion-chromatography, multidimensional-chromatography), chromatographic column technologies (conventional HPLC columns, sub-2 μm UHPLC columns, or partially porous core-shell columns), and detection systems (ultraviolet-visible, fluorescence, amperometric), as well as its coupling with low-resolution and high-resolution mass spectrometry, makes HPLC among the best options to solve emerging analytical problems. This book provides a comprehensive overview of new advances and applications of HPLC in environmental, food, clinical, and bioanalytical fields.
Application Of Lc Ms Ms In The Mycotoxins Studies
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Author : Laura Gámiz-Gracia
language : en
Publisher: MDPI
Release Date : 2020-06-17
Application Of Lc Ms Ms In The Mycotoxins Studies written by Laura Gámiz-Gracia and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-17 with Science categories.
Mycotoxins are secondary metabolites produced by the fungi of different species (mainly Aspergillus, Fusarium, and Penicillium), with toxic effects for humans and animals. These mycotoxins can contaminate food and feed. The European Union (EU) has established the maximum permitted or recommended levels for well-known mycotoxins in different foodstuffs. However, there are other mycotoxins that are not included in the regulations: the “emerging mycotoxins” (whose toxicity is still not clear), and the “modified or masked mycotoxins” (produced as a consequence of a detoxification strategy of the host plant of the fungus or during food processing). These mycotoxins could pose a risk and should also be taken into account. In order to assure consumers’ health, analytical methods for the accurate determination of mycotoxins in different food matrices and feeds are required. In this sense, liquid chromatography tandem mass spectrometry (LC–MS/MS) is a powerful tool for their unique identification and quantification. Moreover, the use of high-resolution mass spectrometry (HRMS) allows one to identify novel mycotoxins and targeted/untargeted approaches for study. This Special Issue compiles recent applications of LC–MS/MS in mycotoxin studies, as well as the development and validation of new analytical methods for their identification and quantification in different food matrices and feed, occurrence studies, and the biomonitoring of mycotoxins and their metabolites in biological fluids.
Biosensing Technology For Human Health
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Author : J G Manjunatha
language : en
Publisher: Royal Society of Chemistry
Release Date : 2024-12-20
Biosensing Technology For Human Health written by J G Manjunatha and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-12-20 with Technology & Engineering categories.
The rapid advances in biosensing technology over the past few decades have revolutionized the field of human health. From early disease detection to personalized medicine, these technologies offer unprecedented opportunities to improve patient outcomes and overall public health. This book provides a comprehensive overview of the current state of biosensing technologies, their applications and future prospects. Initially, the book explores the fundamental principles underlying biosensing technology then details various types of biosensors, including electrochemical sensors, discussing their mechanisms, advantages and limitations. The subsequent sections of the book are dedicated to the practical applications of biosensing technologies in human health including infectious disease diagnostics, environmental monitoring and the development of wearable biosensors for continuous health monitoring. These chapters highlight real-world examples and case studies, illustrating the impact of biosensing technology on healthcare practices. This book is a crucial resource for academics, researchers, and those who want to learn more about electrochemical phenomena, experiment with cutting-edge methods and use biosensors for a variety of purposes.
Practical Inductively Coupled Plasma Spectrometry
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Author : John R. Dean
language : en
Publisher: John Wiley & Sons
Release Date : 2019-05-28
Practical Inductively Coupled Plasma Spectrometry written by John R. Dean and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-05-28 with Science categories.
A new edition of this practical approach to sampling, experimentation, and applications in the field of inductively coupled plasma spectrometry The second edition of Practical Inductively Coupled Plasma Spectrometry discusses many of the significant developments in the field which have expanded inductively coupled plasma (ICP) spectrometry from a useful optical emission spectroscopic technique for trace element analysis into a source for both atomic emission spectrometry and mass spectrometry, capable of detecting elements at sub-ppb (ng mL−1) levels with good accuracy and precision. Comprising nine chapters, this new edition has been fully revised and up-dated in each chapter. It contains information on everything you need to practically know about the different types of instrumentation as well as pre- and post-experimental aspects. Designed to be easily accessible, with a ‘start-to-finish’ approach, each chapter outlines the key practical aspects of a specific aspect of the topic. The author, a noted expert in the field, details specific applications of the techniques presented, including uses in environmental, food and industrial analysis. This edition: Emphasizes the importance of health and safety; Provides advanced information on sample preparation techniques; Presents an updated chapter on inductively coupled plasma mass spectrometry; Features a new chapter on current and future development in ICP technology and one on practical trouble shooting and routine maintenance. Practical Inductively Coupled Plasma Spectrometry offers a practical guide that can be used for undergraduate and graduate students in the broad discipline of analytical chemistry, which includes biomedical science, environmental science, food science and forensic science, in both distance and open learning situations. It also provides an excellent reference for those in postgraduate training in these fields.
Research Grants Index
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Author : National Institutes of Health (U.S.). Division of Research Grants
language : en
Publisher:
Release Date : 1970
Research Grants Index written by National Institutes of Health (U.S.). Division of Research Grants and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1970 with Medicine categories.
Separation Techniques Applied To Omics Sciences
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Author : Ana Valéria Colnaghi Simionato
language : en
Publisher: Springer Nature
Release Date : 2021-10-09
Separation Techniques Applied To Omics Sciences written by Ana Valéria Colnaghi Simionato and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-09 with Science categories.
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.
Research Awards Index
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Author :
language : en
Publisher:
Release Date : 1983
Research Awards Index written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Medicine categories.
Electroanalytical Chemistry Research Developments
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Author : P. N. Jiang
language : en
Publisher: Nova Publishers
Release Date : 2007
Electroanalytical Chemistry Research Developments written by P. N. Jiang and has been published by Nova Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Science categories.
Electroanalytical chemistry, as the name implies, involves the analysis of chemical species through the use of electrochemical methods. Generally, alterations are measured in the concentration of a chemical species by measuring changes in current in response to an applied voltage with respect to time. According to Faraday's law, the charge is directly proportional to the amount of species undergoing a loss (oxidation) or gain (reduction) of electrons. Constant potential amperometry, high-speed chronoamperometry, fast cyclic voltammetry (FCV) and differential pulse voltammetry (DPV) are the most common voltammetric techniques used to detect monoamine neurotransmitters (ie, serotonin, dopamine, norepinephrine). Each method has its pros and cons. In constant potential amperometry, a uniform potential is applied and the change in current is monitored as a function of time. The advantage of this technique is that the time resolution is limited only by the data collection frequency of the instrument.
Accelerator Mass Spectrometry Techniques And Applications
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Author : Shan Jiang
language : en
Publisher: Springer Nature
Release Date : 2025-05-23
Accelerator Mass Spectrometry Techniques And Applications written by Shan Jiang and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-05-23 with Science categories.
This book highlights the advances in the technology , instrumentation , method developments , and applications of Accelerator Mass Spectrometry ( AMS ). It systematically introduces the principles and structure of AMS . The authors put emphasis on the new techniques and measurement methods of AMS , with detailed descriptions of its applications in the fields of nuclear science , archaeology , geoscience , biomedicine , and environmental science . The advances made by global researchers are mainly in three directions: (1) the miniaturization of AMS instruments; (2) inventions based on new technology and new theories , such as superionization AMS and MS; (3) new methods and applications , including measurements of noble gases 85Kr,133Xe, and 39Ar using superionization AMS , dating of human history with 41Ca, increasing 14C dating from 40 ky to more than 60 ky , and measurements with such important dating nuclides as 40K-40Ca-40Ar,87Ru-87Sr, and 187Re-187Os in geology and archeology. The book is not only a good reference for technicians of MS and accelerators but also a helpful information source on how to use AMS for researchers and graduate students in their research and work in geology, archeology, environmental science, nuclear science, materials science , and biomedicine.
Bibliography Of Agriculture With Subject Index
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Author :
language : en
Publisher:
Release Date : 1993-03
Bibliography Of Agriculture With Subject Index written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993-03 with Agriculture categories.