【摘 要】
:
Interest in metabolomite profiling (metabolomics) has gained increased popularity in recent years.From finger printing of species to characterization of specific disease states, metabolomics is being
【机 构】
:
Technical Director-Life Science and Chemicai Analysis Centre, LECO Corporation.St.Joseph, MI
【出 处】
:
DaLian Internationall Symposia and Exhibition on Chromatogra
论文部分内容阅读
Interest in metabolomite profiling (metabolomics) has gained increased popularity in recent years.From finger printing of species to characterization of specific disease states, metabolomics is being employed throughout the areas of human, animal and plant sciences.The complexity of metabolomic samples, which often contain hundreds of compounds, along with the need for increased sample throughput, creates significant challenges to todays analytical chemist.Traditional analysis of volatile and semi-volatile compounds found in metabolomic samples have been performed with gas chromatography and mass spectrometry (GCMS).More recently, advanced is technology have provided researchers with analytical tools for increased sample throughput and faster acquiring detectors.
其他文献
The biochemical and medical importance of glycoproteins necessitates a development of efficient separations and high-sensitivity measurements for glycans and glycopeptides, which are formed as the res
Polymer-based anion-exchange monolithic columns with different capacities were constructed for ion chromatography by radical polymerization of glycidyl methacrylate (GMA) and ethylene dimethacrylate i
Significant efforts have been devoted to developing nano and microparticle technology due to their importance in the ever expanding research, development, application and commercialization of biotechn
Solid Phase Microextraction (SPME) has been widely applied in many disciplines due to its rapid, solventless, sensitive and time efficient properties.SPME is based on the partitioning between samples
Herbal and traditional medicines such as traditional Chinese medicines (TCM) are well-known for their clinical efficacy, experiences, and resources, and deemed as a valuable medicinal repository.The d
Developing novel HPLC separation materials is one of the most important approaches to resolve the emerging separation problems aroused by the complex samples.The two important aspects of developing HP
The analysis of biological samples to produce clinical or research data often requires measurement of analytes from complex and limited matrices.Miniaturized analytical instrumentation capable of mini
Monolithic materials have gained in popularity over the last 5-10 years mainly as a result of the difficulty in producing stable silica based packed capillaries for use in CEC.This was almost entirely
Natural products are a major resource for the pharmaceutical industry.Historically, drug discovery and development from natural products has been a time-and resource-intensive process.It is one of the
It is the common view that todays GC technology has progressed into a mature state.The applications of digital communication and control technology, the introduction of chip processing technology in G