Articles with "ultra performance" as a keyword



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Computational modeling, fabrication and characterization of the deep eutectic solvent-based green molecular cage for selective metronidazole extraction from plasma followed by ultra-performance LC- diode array detector determination.

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Published in 2021 at "Journal of separation science"

DOI: 10.1002/jssc.202100251

Abstract: Four ternary deep eutectic solvents were computationally designed and synthesized, being used as candidate functional monomers in metronidazole molecular imprinting polymer synthesis, allowing selective extraction and determination by ultra-performance LC with diode array detector. In… read more here.

Keywords: extraction; performance diode; ultra performance; diode array ... See more keywords
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Combination of ultra‐performance liquid chromatography‐quadrupole time‐of‐flight mass spectrometry and network pharmacology to reveal the mechanism of Shengyu Decoction for treating anemia

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Published in 2022 at "Journal of Separation Science"

DOI: 10.1002/jssc.202200678

Abstract: Anemia is a common clinical hematological disease with a high incidence, which seriously affects human health. Shengyu Decoction is often used in the treatment of anemia. However, the pharmacodynamic substance basis and therapeutic mechanism are… read more here.

Keywords: performance liquid; pharmacology; liquid chromatography; shengyu decoction ... See more keywords
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Chemotaxonomic study of the most abundant Egyptian sea-cucumbers using ultra-performance liquid chromatography (UPLC) coupled to high-resolution mass spectrometry (HRMS)

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Published in 2019 at "Chemoecology"

DOI: 10.1007/s00049-019-00296-y

Abstract: Actinopyga maur itiana , Bohadschia marmorata , Holothuria leucospilota , H . edulis , H. atra and H. polii are the abundant sea - cucumbers inhabiting either Red or Mediterranean Sea shore in Egypt. The… read more here.

Keywords: using ultra; sea; ultra performance; cucumbers using ... See more keywords
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Serum metabolomics using ultra performance liquid chromatography coupled to mass spectrometry in lactating dairy cows following a single dose of sporidesmin

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Published in 2018 at "Metabolomics"

DOI: 10.1007/s11306-018-1358-4

Abstract: IntroductionPhotosensitization is a common clinical sign in cows suffering from liver damage caused by the mycotoxin sporidesmin. This disease, called facial eczema (FE), is of major importance in New Zealand. Current techniques for diagnosing animals… read more here.

Keywords: dose sporidesmin; ultra performance; dairy cows; sporidesmin ... See more keywords
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Determination of Four Chiral Pesticides in Soil by QuEChERS-Ultra Performance Liquid Chromatography-Tandem Mass Spectrometry

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Published in 2018 at "Wuhan University Journal of Natural Sciences"

DOI: 10.1007/s11859-018-1336-8

Abstract: The enantiomer residues of metalaxyl, napropamide, triticonazole and metconazole were detected in soil by QuECh-ERS-ultra performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). The soil sample was extracted with acetonitrile containing 1% acetic acid and purified using… read more here.

Keywords: chromatography tandem; ultra performance; chiral pesticides; liquid chromatography ... See more keywords
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Determination of anthocyanins and non-anthocyanin polyphenols by ultra performance liquid chromatography/electrospray ionization mass spectrometry (UPLC/ESI–MS) in jussara (Euterpe edulis) extracts

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Published in 2017 at "Journal of Food Science and Technology"

DOI: 10.1007/s13197-017-2653-1

Abstract: This work aimed to propose two analytical methods for the quantitative and qualitative analysis of major anthocyanins and non-anthocyanin phenolic compounds in jussara (Euterpe edulis) extracts, using ultra performance liquid chromatography-mass spectrometry. These methods were… read more here.

Keywords: anthocyanins non; ultra performance; non anthocyanin; jussara euterpe ... See more keywords
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Tentative identification of 20(S)-protopanaxadiol metabolites in human plasma and urine using ultra-performance liquid chromatography coupled with triple quadrupole time-of-flight mass spectrometry

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Published in 2019 at "Journal of Ginseng Research"

DOI: 10.1016/j.jgr.2018.03.005

Abstract: Background 20(S)-Protopanaxadiol (PPD), the aglycone part of 20(S)-protopanaxadiol ginsenosides, possesses antidepressant activity among many other pharmacological activities. It is currently undergoing clinical trial in China as an antidepressant. Methods In this study, an ultra-performance liquid… read more here.

Keywords: ultra performance; mass; time; liquid chromatography ... See more keywords
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Assessment of inorganic ion in drinking water using new method based on ultra-performance liquid chromatography-mass spectrometry

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Published in 2020 at "Journal of King Saud University - Science"

DOI: 10.1016/j.jksus.2020.03.010

Abstract: Abstract Sulfite ion play a crucial role in the atmospheric environment, its presence in water system is very unsafe to both the human and food production due to the formation of acid after reaction with… read more here.

Keywords: water; ultra performance; ion; liquid chromatography ... See more keywords
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Determination of pethidine of abuse and relevant metabolite norpethidine in urine by ultra-performance liquid chromatography-tandem mass spectrometry.

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Published in 2020 at "Journal of pharmaceutical and biomedical analysis"

DOI: 10.1016/j.jpba.2020.113320

Abstract: Pethidine is an opiate agonist used orally and parenterally. Pethidine-containing drugs abuse is frequently encountered on health workers and patients. The analysis methods used to determine the abuse of pethidine are important for forensic toxicology.… read more here.

Keywords: ultra performance; determination; pethidine norpethidine; norpethidine urine ... See more keywords
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Simultaneous Determination of Plant Growth Regulators in Fruit by Ultra-performance Liquid Chromatography-Tandem Mass Spectrometry Coupled with Modified QuEChERS Procedure

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Published in 2017 at "Chinese Journal of Analytical Chemistry"

DOI: 10.1016/s1872-2040(17)61015-6

Abstract: Abstract Five plant growth regulators, uniconazole, 6-benzyladenine, kinetin, 4-chlorophenoxyacetic acid and diethyl aminoethyl hexanoate, frequently used in apple, grape, strawberry, peach and orange, were determined by ultra-performance liquid chromatography–tandem mass spectrometry (UPLC-MS/MS). A modified QuEChERS… read more here.

Keywords: growth regulators; plant growth; ultra performance; mass ... See more keywords
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A Novel Targeted Analysis of Peripheral Steroids by Ultra-Performance Supercritical Fluid Chromatography Hyphenated to Tandem Mass Spectrometry

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Published in 2018 at "Scientific Reports"

DOI: 10.1038/s41598-018-35007-0

Abstract: Ultra-performance supercritical fluid chromatography–tandem mass spectrometry (UPSFC–MS/MS) is an alternative method for steroid analysis. Continuous development of analytical methodologies for steroid profiling is of major importance in the clinical environment to provide useful and more… read more here.

Keywords: mass spectrometry; ultra performance; supercritical fluid; fluid chromatography ... See more keywords