Pub Date : 2021-12-14DOI: 10.1002/9780470027318.a1618.pub4
T. Shen
{"title":"High‐Performance Liquid Chromatography–Mass Spectrometry in Peptide and Protein Analysis","authors":"T. Shen","doi":"10.1002/9780470027318.a1618.pub4","DOIUrl":"https://doi.org/10.1002/9780470027318.a1618.pub4","url":null,"abstract":"","PeriodicalId":119970,"journal":{"name":"Encyclopedia of Analytical Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131066156","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-14DOI: 10.1002/9780470027318.a9757
Qudus Thanni, Gobind Sah, Peter de Boves Harrington
{"title":"Recent Chemometric Opportunities in Criminalistics","authors":"Qudus Thanni, Gobind Sah, Peter de Boves Harrington","doi":"10.1002/9780470027318.a9757","DOIUrl":"https://doi.org/10.1002/9780470027318.a9757","url":null,"abstract":"","PeriodicalId":119970,"journal":{"name":"Encyclopedia of Analytical Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121333515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-14DOI: 10.1002/9780470027318.a9714
Mingjun Cai, Yan Shi, Hongru Li, Hongda Wang
{"title":"The Structural Characteristics of Cell Membrane Defined by Atomic Force Microscopy","authors":"Mingjun Cai, Yan Shi, Hongru Li, Hongda Wang","doi":"10.1002/9780470027318.a9714","DOIUrl":"https://doi.org/10.1002/9780470027318.a9714","url":null,"abstract":"","PeriodicalId":119970,"journal":{"name":"Encyclopedia of Analytical Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126527353","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-08-19DOI: 10.1002/9780470027318.a9763
Mariosimone Zoccali, F. Cacciola, Katia Arena, P. Dugo, L. Mondello
{"title":"Comprehensive Two‐dimensional Chromatography: An Insight into the Analysis of Food and Food Products","authors":"Mariosimone Zoccali, F. Cacciola, Katia Arena, P. Dugo, L. Mondello","doi":"10.1002/9780470027318.a9763","DOIUrl":"https://doi.org/10.1002/9780470027318.a9763","url":null,"abstract":"","PeriodicalId":119970,"journal":{"name":"Encyclopedia of Analytical Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123650293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-08-19DOI: 10.1002/9780470027318.a9947
S. Cunha, J. Fernandes
{"title":"Determination and Levels of Migrated Packaging Additives in Food","authors":"S. Cunha, J. Fernandes","doi":"10.1002/9780470027318.a9947","DOIUrl":"https://doi.org/10.1002/9780470027318.a9947","url":null,"abstract":"","PeriodicalId":119970,"journal":{"name":"Encyclopedia of Analytical Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131377069","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-03-23DOI: 10.1002/9780470027318.A9760
P. Patimisco, V. Spagnolo
{"title":"Quartz‐Enhanced Photoacoustic Spectroscopy for Trace Gas Sensing","authors":"P. Patimisco, V. Spagnolo","doi":"10.1002/9780470027318.A9760","DOIUrl":"https://doi.org/10.1002/9780470027318.A9760","url":null,"abstract":"","PeriodicalId":119970,"journal":{"name":"Encyclopedia of Analytical Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125286564","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-12-11DOI: 10.1002/9780470027318.A9029
D. Noort, R. Black
In this article, an overview of themethods that are currently available for retrospective detection of exposure to a number of chemical warfare agents (CWA), based on adducts formed with macromolecules such as proteins, is presented. These methods can be applied for various purposes, e.g. diagnosis and dosimetry of exposure of casualties, confirmation of nonexposure, verification of nonadherence to the Chemical Weapons Convention, health surveillance, and forensic purposes. The advantage of using protein adducts as biomarkers in comparison with free metabolites is that they are potentially much more longlived. The methods are predominantly based on LC/MS analysis of enzymatic digests of the (modified) proteins or on selective removal of the specific adduct moiety from the protein, followed by GC/MS or LC/MS. Several of the methods have been successfully applied to actual cases and were shown to be highly retrospective.
{"title":"Methods for Retrospective Detection of Exposure to Toxic Scheduled Chemicals. Part B: Mass Spectrometric and Immunochemical Analysis of Covalent Adducts to Proteins and DNA","authors":"D. Noort, R. Black","doi":"10.1002/9780470027318.A9029","DOIUrl":"https://doi.org/10.1002/9780470027318.A9029","url":null,"abstract":"In this article, an overview of themethods that are currently available for retrospective detection of exposure to a number of chemical warfare agents (CWA), based on adducts formed with macromolecules such as proteins, is presented. These methods can be applied for various purposes, e.g. diagnosis and dosimetry of exposure of casualties, confirmation of nonexposure, verification of nonadherence to the Chemical Weapons Convention, health surveillance, and forensic purposes. The advantage of using protein adducts as biomarkers in comparison with free metabolites is that they are potentially much more longlived. The methods are predominantly based on LC/MS analysis of enzymatic digests of the (modified) proteins or on selective removal of the specific adduct moiety from the protein, followed by GC/MS or LC/MS. Several of the methods have been successfully applied to actual cases and were shown to be highly retrospective.","PeriodicalId":119970,"journal":{"name":"Encyclopedia of Analytical Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123646469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-12-11DOI: 10.1002/9780470027318.A9440
T. Prohaska, J. Draxler
The focus of this study is to provide a comprehensive overview of atomic spectrometric techniques applied in forensic science (i.e. linking crime scene evidence to a crime by applying analytical techniques). This article provides a short description of the spectrometric techniques applied in forensic sciences and an overview of selected applications. In addition to general forensics, environmental and nuclear forensics are covered. As the number of publications in this field is very high, it is clear that the existing literature can be covered only partially and a fraction of representative examples can be cited.
{"title":"Elemental and Isotopic Analyses in Forensic Sciences","authors":"T. Prohaska, J. Draxler","doi":"10.1002/9780470027318.A9440","DOIUrl":"https://doi.org/10.1002/9780470027318.A9440","url":null,"abstract":"The focus of this study is to provide a comprehensive overview of atomic spectrometric techniques applied in forensic science (i.e. linking crime scene evidence to a crime by applying analytical techniques). This article provides a short description of the spectrometric techniques applied in forensic sciences and an overview of selected applications. In addition to general forensics, environmental and nuclear forensics are covered. As the number of publications in this field is very high, it is clear that the existing literature can be covered only partially and a fraction of representative examples can be cited.","PeriodicalId":119970,"journal":{"name":"Encyclopedia of Analytical Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115894714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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