AIMC Topic: Tandem Mass Spectrometry
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[Determination of amantadine and rimantadine residues in egg and chicken samples by dispersive solid phase extraction purification-ultra high performance liquid chromatography-tandem mass spectrometry].
Se pu = Chinese journal of chromatography
Nov 1, 2015
A method was developed for the determination of residual amantadine and rimantadine in eggs and chickens by dispersive solid phase extraction-ultra high performance liquid chromatography-tandem mass spectrometry. Egg and chicken samples were extracte...
[Comparison of chemical composition between fresh and processed Bufonis Venenum by UPLC-TQ-MS].
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica
Oct 1, 2015
Toad venom is the Bufo bufo gargarizans or B. melanostictus after the ears of the gland secretion, used in the treatment of various cancers in recent years. Research shows that the main anti-tumor components in bufadienolide. Bufadienolide have free ...
[Identification of ustiloxins in false smut balls of rice based on high performance liquid chromatography-high resolution mass spectrometry].
Se pu = Chinese journal of chromatography
Oct 1, 2015
A sensitive method was developed for the simultaneous identification of five ustiloxins in the false smut balls of rice by high performance liquid chromatography-linear ion trap/orbitrap high resolution mass spectrometry (HPLC-LTQ/Orbitrap MS). The s...
[Simultaneous determination of 16 flavonoids in the ginkgo dietary supplement tea by high performance liquid chromatography-tandem mass spectrometry].
Se pu = Chinese journal of chromatography
Oct 1, 2015
A method for the determination of 16 functional components of ginkgo dietary supplement tea such as catechin, vitexin, puerarin, isoflavoues aglycone, silymarin, quercetin, luteolin, apigenin, naringenin, hesperitin dihydrochalcone, kaempferol, hespe...
[An LC-MS/MS method for the simultaneous determination of amygdalin and paeoniflorin in human urine and application to urinary excretion study].
Yao xue xue bao = Acta pharmaceutica Sinica
Oct 1, 2015
The study aims to develop an LC-MS/MS method for the simultaneous determination of amygdalin and paeoniflorin in urine samples, and to investigate their urinary excretion characteristics in healthy volunteers after intravenous infusion administration...
[Simultaneous determination of sivelestat and its metabolite XW-IMP-A in human plasma using HPLC-MS/MS].
Yao xue xue bao = Acta pharmaceutica Sinica
Oct 1, 2015
A simple and rapid method was developed based on high performance liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS) to determine sivelestat and its metabolite XW-IMP-A in human plasma. After a simple protein precipitation, the samp...
[Simultaneous determination of clevidipine butyrate and its metabolite clevidipine acid in dog blood by liquid chromatography-tandem mass spectrometry].
Yao xue xue bao = Acta pharmaceutica Sinica
Oct 1, 2015
A rapid, sensitive and simple liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was developed and validated for the simultaneous determination of clevidipine butyrate and its primary metabolite clevidipine acid in dog blood. After one-...
[Chromatographic Fingerprinting Study of Zhenyuan Granules Dry Extract by HPLC-DAD and HPLC-MS/MS].
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials
Sep 1, 2015
OBJECTIVE: To establish a novel, accurate and valid fingerprint method of Zhenyuan granules dry extract by using HPLC-DAD method, to study herbs belonging of fingerprint peaks and to identify some of the chromatographic peaks by HPLC-MS/MS analysis, ...
A Machine Learning Based Approach to de novo Sequencing of Glycans from Tandem Mass Spectrometry Spectrum.
IEEE/ACM transactions on computational biology and bioinformatics
Jan 1, 2015
Recently, glycomics has been actively studied and various technologies for glycomics have been rapidly developed. Currently, tandem mass spectrometry (MS/MS) is one of the key experimental tools for identification of structures of oligosaccharides. M...
Optimizing artificial neural network models for metabolomics and systems biology: an example using HPLC retention index data.
Bioanalysis
Jan 1, 2015
BACKGROUND: Artificial Neural Networks (ANN) are extensively used to model 'omics' data. Different modeling methodologies and combinations of adjustable parameters influence model performance and complicate model optimization.
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