Results 101 to 110 of about 2,163,703 (333)

Performance of a rapid diagnostic test for the detection of visceral leishmaniasis in a large urban setting

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2013
Introduction Rapid diagnostic tests (RDTs) may improve the early detection of visceral leishmaniasis (VL), but their real-world performance requires additional study.
Alexandre Sampaio Moura   +3 more
doaj   +1 more source

ProLuCID: an improved SEQUEST-like algorithm with enhanced sensitivity and specificity

open access: yesJournal of Proteomics, 2015
ProLuCID, a new algorithm for peptide identification using tandem mass spectrometry and protein sequence databases has been developed. This algorithm uses a three tier scoring scheme.
Tao Xu   +16 more
semanticscholar   +1 more source

Diagnosing synaesthesia with online colour pickers: Maximising sensitivity and specificity

open access: yes, 2013
The most commonly used method for formally assessing grapheme-colour synaesthesia (i.e., experiencing colours in response to letter and/or number stimuli) involves selecting colours from a large colour palette on several occasions and measuring ...
Rothen, Nicolas   +13 more
core   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Psychometric Properties of Persian Version of Checklist for Autism in Toddlers (CHAT)

open access: yesمجله دانشکده پزشکی اصفهان, 2019
Background: The increasing rate of autism spectrum disorder highlights the need for early screening with the aim to provide early intervention. This study aimed to provide Persian version of Checklist for Autism in Toddlers (CHAT) and assess its ...
Amrollah Ebrahimi   +5 more
doaj   +1 more source

Measuring oral health during pregnancy: sensitivity and specificity of a maternal oral screening (MOS) tool

open access: yesBMC Pregnancy and Childbirth, 2016
BackgroundMidwives can play a key role in promoting the oral health of pregnant women and assessing their oral health status. A maternal oral assessment tool (MOS) was developed and pilot tested by the study investigators to assist midwives in this role ...
Ajesh George   +9 more
semanticscholar   +1 more source

The sensitivity, specificity and precision.

open access: yes, 2015
The sensitivity, specificity and precision of both sets separately and combined when six votes are required. The number of others refers to sound events that are not screams.The sensitivity, specificity and precision.
M. Kashiha (732017)   +10 more
core   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Clinical sensitivity and specificity.

open access: yes, 2022
Sensitivity and specificity of two-step RT-RPA were evaluated using clinical human serum samples that were HCV-positive or HCV-negative. Samples were confirmed positive or negative with a gold-standard PCR test.
Catherine T. Chia (14008971)   +8 more
core   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

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