Results 91 to 100 of about 1,425,145 (305)

GC-IMS and GC-MS Analysis of Volatile Flavor Components of Fermented Corn Flour

open access: yesShipin gongye ke-ji
Corn grits were used as raw materials, and the brewer’s yeasts Lactobacillus acidophilus, Bacillus subtilis, and Bacillus subtilis var. natto were used as fermenting agents to ferment corn to make corn flour in a single-strain and combination manner. The
Zhiguo NA   +3 more
doaj   +1 more source

Onasemnogene Abeparvovec in Type I Spinal Muscular Atrophy: 24‐Month Follow‐Up From the Italian Registry

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Onasemnogene abeparvovec (OA) is an AAV9‐based gene therapy for spinal muscular atrophy type I (SMA I). Real‐world outcomes show increased response variability compared to clinical trials, and follow‐up data beyond 12–18 months are limited.
Marika Pane   +43 more
wiley   +1 more source

Combined Analysis by GC (RI), GC/MS and C NMR Spectroscopy of and Essential Oils

open access: yesNatural Product Communications, 2007
The chemical composition of six oil samples, isolated from aerial parts of Elsholtzia blanda, E. penduliflora and E. winitiana , harvested in two provinces of Vietnam, was investigated by GC, in combination with retention indices (RI), GC/MS and 13 C NMR
Dominique Lesueur   +5 more
doaj   +1 more source

A Multiwavelength View of a Mass Outflow from the Galactic Center [PDF]

open access: yes, 2009
The Galactic center (GC) lobe is a degree-tall shell of gas that spans the central degree of our Galaxy. It has been cited as evidence for a mass outflow from our GC region, which has inspired diverse models for its origin. However, most work has focused
Almy   +44 more
core   +1 more source

Cracking the Code: Genotype–Phenotype Correlation Models in Sarcoglycanopathies

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Sarcoglycanopathies are among the most severe limb‐girdle muscular dystrophies (LGMD), though milder presentations have been described. These diseases are primarily caused by missense variants, but the limited predictability of their effect on protein maturation, complex formation, and transport has hindered reliable genotype ...
Leonela Luce   +72 more
wiley   +1 more source

Multiple Sclerosis Relapse Activity After Ozanimod Discontinuation in DAYBREAK Trial Participants

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
Multiple Sclerosis Relapse Activity After Ozanimod Discontinuation in DAYBREAK Trial Participants. ABSTRACT Objective Return of disease activity is expected when patients discontinue disease‐modifying therapy (DMT) for multiple sclerosis (MS). Some MS DMTs are associated with higher‐than‐expected disease activity (rebound) after discontinuation.
Ralf Gold   +12 more
wiley   +1 more source

Analysis of GC × GC fingerprints from medicinal materials using a novel contour detection algorithm: A case of Curcuma wenyujin

open access: yesJournal of Pharmaceutical Analysis
This study introduces an innovative contour detection algorithm, PeakCET, designed for rapid and efficient analysis of natural product image fingerprints using comprehensive two-dimensional gas chromatogram (GC × GC).
Xinyue Yang   +4 more
doaj   +1 more source

GC and GC/MS Analysis of the Essential Oil of Boiss. Growing Wild in Lebanon

open access: yesNatural Product Communications, 2007
The essential oil of the aerial parts of Salvia hierosolymitana Boiss. (Lamiaceae), growing wild in Lebanon, was obtained by hydrodistillation and analysed by GC and GC-MS. Ninety-two compounds, representing 92.7% of the oil, were identified.
Carmen Formisano   +4 more
doaj   +1 more source

Comparação entre métodos de quantificação em cromatografia gasosa: um experimento para cursos de química Comparison of quantification methods in gas chromatography: an experiment for chemistry courses

open access: yesQuímica Nova, 2009
This article describes an experiment designed to teach quantitative determination in gas chromatography (GC) in Organic and Analytical Chemistry practical classes. The experiment consisted of extracting and analyzing eugenol from clove seeds to perform a
Carolina Bastos Pereira Ligiero   +4 more
doaj   +1 more source

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