Results 21 to 30 of about 3,269 (244)

A computer-aided diagnosing system in the evaluation of thyroid nodules—experience in a specialized thyroid center

open access: yesWorld Journal of Surgical Oncology, 2019
Background The evaluation of thyroid nodules with ultrasonography has created a large burden for radiologists. Artificial intelligence technology has been rapidly developed in recent years to reduce the cost of labor and improve the differentiation of ...
Shujun Xia   +6 more
doaj   +1 more source

Activity Prediction of Schiff Base Compounds using Improved QSAR Models of Cinnamaldehyde Analogues and Derivatives

open access: yesBioResources, 2015
In past work, QSAR (quantitative structure-activity relationship) models of cinnamaldehyde analogues and derivatives (CADs) have been used to predict the activities of new chemicals based on their mass concentrations, but these approaches are not without
Hui Wang   +5 more
doaj   +1 more source

U.S. administration’s press communications on Tunisia after the July 25, 2021 ‘state of exception’: The shaping of urgency discourse

open access: yesКогниция, коммуникация, дискурс, 2023
July 25, 2021 was an exceptional day in Tunisia, ushering in a new chapter in its contemporary political history and triggering a wave of global responses to the declared ‘state of exception’. This research examines the U.S.
Boutheina Ben Ghozlen
doaj   +1 more source

Cationic amphiphilic antihistamines inhibit STAT3 via Ca2+-dependent lysosomal H+ efflux

open access: yesCell Reports, 2023
Summary: Commonly used antihistamines and other cationic amphiphilic drugs (CADs) are emerging as putative cancer drugs. Their unique chemical structure enables CADs to accumulate rapidly inside lysosomes, where they increase lysosomal pH, alter ...
Bin Liu   +7 more
doaj   +1 more source

Diagnostic performance of artificial intelligence-based computer-aided diagnosis system in longitudinal and transverse ultrasonic views for differentiating thyroid nodules

open access: yesFrontiers in Endocrinology, 2023
ObjectiveTo evaluate the diagnostic performance of different ultrasound sections of thyroid nodule (TN) using computer-aided diagnosis system based on artificial intelligence (AI-CADS) in predicting thyroid malignancy.Materials and methodsThis is a ...
Lin-lin Zheng   +6 more
doaj   +1 more source

The psychometric properties of a shortened Dutch version of the consequences scale used in the Core Alcohol and Drug Survey. [PDF]

open access: yesPLoS ONE, 2017
Alcohol and drug misuse among college students has been studied extensively and has been clearly identified as a public health problem. Within more general populations alcohol misuse remains one of the leading causes of disease, disability and death ...
Sara De Bruyn   +5 more
doaj   +1 more source

Cholesterol-dependent molecular mechanisms contribute to cationic amphiphilic drugs’ prevention of silica-induced inflammation

open access: yesEuropean Journal of Cell Biology, 2023
Silicosis is considered an irreversible chronic inflammatory disease caused by the inhalation of crystalline silica (cSiO2). The cycle of inflammation that drives silicosis and other particle-caused respiratory diseases is mediated by NLRP3 inflammasome ...
Rebekah L. Kendall, Andrij Holian
doaj   +1 more source

‘Stupid Girls’ vs. ‘Real Men’: Identity Construction and Social Media Polarization over Revenge Porn

open access: yesRevista Alicantina de Estudios Ingleses
The purpose of this paper is to explore polarization in the discourse of social media commentators over crimes of Revenge Porn. Revenge porn refers to “the nonconsensual sharing of intimate images” (Bond and Tyrrell 2021, 2166), videos, or other intimate
Marta Sánchez Cócera
doaj   +1 more source

Mechanical and electrical properties of MWCNTs - high early strength cement - mortars composite: Dispersion of CNTs and effect of chemical admixtures

open access: yesAnais da Academia Brasileira de Ciências, 2021
The objectives of this research were to study (1) the dispersion of MWCNTs in an aqueous system by three commercial admixtures (CAds) for concrete, and (2) the effect of CAds and MWCNTs on indirect tensile strength and electrical conductivity of MWCNTs ...
VÍCTOR J. GARCÍA   +4 more
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

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