Results 111 to 120 of about 983,517 (240)

Use of cavitands as selective adsorbing materials in GC-like air quality monitoring microsystem

open access: yes, 2006
The use of cavitands as innovative pre-concentration materials for outdoor air quality monitoring applications was studied. With respect to conventional adsorbing materials, cavitands feature lower desorption temperatures and a selective pre ...
Severi M   +5 more
core  

Modeling Progressive Brain Volume Losses in Chronic Moderate Severe Traumatic Brain Injury: Extensive, but Attenuating

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Progressive brain atrophy has now been widely observed in the chronic stages of moderate–severe traumatic brain injury (msTBI), but there is only coarse information regarding its prevalence and magnitude, and whether rate of atrophy accelerates or attenuates across time. We examined these questions in a Canadian inception cohort from
Robin E. A. Green   +6 more
wiley   +1 more source

CleanSeqU algorithm for decontamination of catheterized urine 16S rRNA sequencing data

open access: yesScientific Reports
Contamination in low-biomass samples, such as urine, presents a major challenge for 16S rRNA gene sequencing, as extraneous DNA from reagents and the environment often obscures microbial signals.
Sung Min Yoon   +2 more
doaj   +1 more source

Juvenile Huntington Disease With Cerebellar‐Predominant Atrophy Identified by Genome Sequencing

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Juvenile Huntington disease accounts for a small fraction of Huntington disease cases and is driven by the largest trinucleotide repeat expansions. We describe a 6‐year‐old boy with progressive global regression, generalized dystonia, and epilepsy, in whom serial imaging showed striking cerebellar‐predominant atrophy with an initially normal ...
Enrique Gonzalez Saez‐Diez   +5 more
wiley   +1 more source

New Method for Derivatization and GC-Analysis of Polar and Non-Volatile Products

open access: yes
New reagent was developed for GC ...
Novosjolova, Irina, Turks, Māris
core  

GC-MS analysis of the methanolic extract of C. palaestina.

open access: yes, 2018
GC-MS analysis of the methanolic extract of C. palaestina.
Sadam Makhamra (5082032)   +6 more
core   +1 more source

Acute Endocrine Alterations After Traumatic Brain Injury and 6‐Month Functional Outcome

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Acute multi‐axis endocrine alterations after traumatic brain injury (TBI) remain incompletely characterized. This study aimed to examine their temporal patterns and explore their associations with 6‐month functional outcome and early inflammatory markers.
Biao Xu   +9 more
wiley   +1 more source

Serostatus‐Specific Prognostic Profiles and Phenotype‐Dependent Therapeutic Windows in Autoimmune Encephalitis: A Multicenter Cohort Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background While autoimmune encephalitis (AE) outcomes vary, serostatus‐specific prognostic determinants and institutional clustering effects remain poorly characterized. We aimed to delineate the distinct prognostic architecture of AE, identifying serostatus‐specific risk factors and potential therapeutic windows.
Xiaohong Tang   +17 more
wiley   +1 more source

GC-MS analysis of the organic compounds in the three layers of petroleum-contaminated soil samples.

open access: yes, 2018
A. GC chromatograms of the compounds. B. Molecular structures of the aromatic compounds and heterocyclic compounds specifically denoted by arrows in the GC chromatograms. C. The heatmap indicates the profile of organic compounds with a normalized content
Jian-Fang Liang (5787104)   +4 more
core   +1 more source

Distinct Systemic Sclerosis Phenotypes Related to Ethnicity: An Opportunity to Personalize Care?

open access: yesArthritis Care &Research, EarlyView.
Objective The objective is to describe and compare demographic, clinical, and serological characteristics of patients with systemic sclerosis (SSc) according to ethnic background. Methods Participants enrolled in the Canadian Scleroderma Research Group cohort who self‐identified to a single ethnicity group were included.
Danick Goulet   +11 more
wiley   +1 more source

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