Results 121 to 130 of about 1,058,872 (427)

Small-bore columns for high-performance liquid chromatography [PDF]

open access: yes, 1984
SIGLELD:D50434/84 / BLDSC - British Library Document Supply CentreGBUnited ...
Freebairn, Keith W.
core  

Determination of Finasteride in Tablets by High Performance Liquid Chromatography

open access: yesE-Journal of Chemistry, 2007
A rapid, highly sensitive high performance liquid chromatographic method has been developed for the determination of finasteride(FNS) in bulk drug and in tablets.
K. Basavaiah, B. C. Somashekar
doaj   +1 more source

Associations of Cerebrospinal Fluid Orexin‐A, Alzheimer Disease Biomarkers, and Cognitive Performance

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACTObjectiveCerebrospinal fluid (CSF) orexin‐A has been suggested to be a biomarker of Alzheimer disease (AD). In both cognitively unimpaired healthy older adults and individuals with symptomatic AD, CSF orexin‐A is positively associated with CSF Aβ42, p‐tau181, and total tau (t‐tau) concentrations.
Ruijin Lu   +13 more
wiley   +1 more source

Hb A1c Separation by High Performance Liquid Chromatography in Hemoglobinopathies

open access: yesScientifica, 2016
Hb A1c measurement is subject to interference by hemoglobin traits and this is dependent on the method used for determination. In this paper we studied the difference between Hb A1c measured by HPLC in hemoglobin traits and normal chromatograms.
Vani Chandrashekar
doaj   +1 more source

A simple reversed phase high-performance liquid chromatography (HPLC) method for determination of in situ gelling curcumin-loaded liquid crystals in in vitro performance tests

open access: yesArabian Journal of Chemistry, 2017
A simple, rapid, and sensitive analytical procedure has been developed and validated for the in vitro measurement of curcumin in samples from mucosae retention studies. Curcumin was analyzed by HPLC using a C18 column with UV detection at 425 nm.
Bruno Fonseca-Santos   +2 more
doaj   +1 more source

Fuels characterization studies [PDF]

open access: yes, 1980
Current analytical techniques used in the characterization of broadened properties fuels are briefly described. Included are liquid chromatography, gas chromatography, and nuclear magnetic resonance spectroscopy.
Antoine, A. C.   +2 more
core   +1 more source

Pharmacokinetics, Efficacy, and Safety of Upadacitinib in Pediatric Patients With Polyarticular‐Course Juvenile Idiopathic Arthritis: An Interim Analysis of an Open‐Label, Phase 1 Trial

open access: yesArthritis Care &Research, EarlyView.
Objective This work aimed to evaluate the pharmacokinetics, efficacy, and safety of upadacitinib, an oral selective JAK inhibitor, in pediatric patients with polyarticular‐course juvenile idiopathic arthritis (pcJIA). Methods In an open‐label, phase 1 study (SELECT‐YOUTH), enrolled patients, aged 2 to <18 years with pcJIA, received body weight–based ...
Hermine I. Brunner   +12 more
wiley   +1 more source

Quantitation of Total And Reduced Glutathione In Erythrocytes By High Performance Liquid Chromatography] [PDF]

open access: yesTürk Biyokimya Dergisi, 2006
Glutathione is the main non-protein thiol compound present in mammalian cells inmillimolar level. Glutathione which is a tripeptide functions as a principle reducingagent in biological systems. The most important function of this tripeptide is tomaintain
1,3Zahide Çavdar,   +4 more
doaj  

Application of ultra-high performance liquid chromatography-mass spectrometry (UHPLC-MS) metabolomic fingerprinting to characterise GM and conventional maize varieties

open access: yesCzech Journal of Food Sciences, 2013
The feasibility of metabolomic fingerprinting approach based on ultra-high performance liquid chromatography-quadrupole-time-of-flight mass spectrometry (UHPLC-QTOFMS) was studied to assess its ability to discriminate between maize varieties, and to show
Lukáš VÁCLAVÍK   +5 more
doaj   +1 more source

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