Results 11 to 20 of about 348,397 (263)
The clinical spectrum of SMA‐PME and in vitro normalization of its cellular ceramide profile
Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1941-1952, December 2022., 2022 Abstract Objective The objectives of this study were to define the clinical and biochemical spectrum of spinal muscular atrophy with progressive myoclonic epilepsy (SMA‐PME) and to determine if aberrant cellular ceramide accumulation could be normalized by enzyme replacement.
Michelle M. Lee +16 more
wiley +1 more source
SIMPLE AND RAPID GAS-CHROMATOGRAPHIC METHOD FOR QUANTITATION OF TOTAL AND FREE VALPROIC ACID IN HUMAN SERUM [PDF]
Acta Medica Iranica, 2007 Valproic acid (VPA) is one of the mostly used antiepileptic drugs that may have some side effects so, it is highly recommended to evaluate its serum concentrations.
H. R. Falahat-Pisheh +1 more
doaj +1 more source
Beverages, 2020 Lambic beer is produced using spontaneous fermentation. Gueuze is a style of lambic beer that blends “young” (1 year old) and “aged” (2+ years old) beers.
Katherine Witrick +2 more
doaj +1 more source
Revista de Agricultura Neotropical, 2023 Few studies present interactions among plant physiological and seed chemical composition of soybean cultivates under different arrangements. Therefore, this study seeks to understand this relationship between space occupation and product quality.
Danubia Aparecida Costa Nobre +5 more
doaj +1 more source
Analysis and identification of diamondoids by different mass spectrometry techniques
Shiyou shiyan dizhi, 2020 Diamondoids have attracted extensive attention from researchers because of their important application value in oil and gas exploration. Since diamondoids have complex molecular structures and a large number of isomers, the identification of certain ...
Ling HUANG +6 more
doaj +1 more source
Frontiers in Psychiatry, 2018 This is the first study to identify lipidomic markers in plasma associated with response of acutely ill schizophrenia patients in response to specific antipsychotic treatments.
Adriano Aquino +10 more
doaj +1 more source
Journal of Open Research Software, 2016 This paper aimed to develop a standalone application for optimizing flow rates in liquid chromatography (LC), gas chromatography (GC) and supercritical fluid chromatography (SFC). To do so, Van Deemter’s equation, Knox’ equation and Golay’s equation were
Joris Meurs
doaj +1 more source
BARCHAN: Blob Alignment for Robust CHromatographic ANalysis [PDF]
Journal of Chromatography A, Volume 1484, February 2017, Pages
65-72, 2017 Comprehensive Two dimensional gas chromatography (GCxGC) plays a central role into the elucidation of complex samples. The automation of the identification of peak areas is of prime interest to obtain a fast and repeatable analysis of chromatograms.
arxiv +1 more source
HD gas analysis with Gas Chromatography and Quadrupole Mass Spectrometer [PDF]
, 2011 A gas analyzer system has been developed to analyze Hydrogen-Deuteride (HD) gas for producing frozen-spin polarized HD targets, which are used for hadron photoproduction experiments at SPring-8. Small amounts of ortho-H$_{2}$ and para-D$_{2}$ gas mixtures ($\sim$0.01%) in the purified HD gas are a key to realize a frozen-spin polarized target. In order
arxiv +1 more source
Pulse height measurements and electron attachment in drift chambers operated with Xe,CO2 mixtures [PDF]
Nucl.Instrum.Meth.A498:143-154,2003, 2003 We present pulse height measurements in drift chambers operated with Xe,CO2 gas mixtures. We investigate the attachment of primary electrons on oxygen and SF6 contaminants in the detection gas. The measurements are compared with simulations of properties of drifting electrons. We present two methods to check the gas quality: gas chromatography and Fe55
arxiv +1 more source