Results 71 to 80 of about 5,045,347 (301)

Microfluidic Modeling of Macrophage‐Induced Cardiac Inflammation Using NF‐κB Reporter Cardiomyocytes

open access: yesAdvanced Healthcare Materials, EarlyView.
A cardiac inflammation model was developed to enable real‐time analysis of macrophage‐cardiomyocyte interactions using NF‐κB‐reporter cardiomyocytes and a microfluidic co‐culture system. A MATLAB‐based model was implemented to optimize cell density and medium resupply based on TNFα diffusion kinetics. Activation thresholds and stress responses in NF‐κB‐
Chao Liu   +6 more
wiley   +1 more source

ETV2 Mediated Differentiation of Human Pluripotent Stem Cells Results in Functional Endothelial Cells for Engineering Advanced Vascularized Microphysiological Models

open access: yesAdvanced Healthcare Materials, EarlyView.
A robust method to generate functional human iPSC‐derived endothelial cells using inducible ETV2 expression. These cells self‐organize into stable, lumenized microvascular networks within microfluidic chips, surpassing conventional differentiation methods.
Shun Zhang   +12 more
wiley   +1 more source

Special Education Status and Underidentification of Twice-Exceptional Students: Insights from ECLS-K Data

open access: yesEducation Sciences
The current study examined the underidentification of students with disabilities for gifted education programs, otherwise referred to as twice-exceptional students.
Jennifer L. Jolly, Lucy Barnard-Brak
doaj   +1 more source

Acceleration and Enrichment for Gifted Students – From the Perspective of Swedish Principals [PDF]

open access: yesAthens Journal of Education
This study identified and discussed principals' perceptions of acceleration and enrichment for gifted students. These areas have proven significant for the teaching of the gifted.
Lena Ivarsson
doaj   +1 more source

Controllable Dynamic Mechanical Cell Stimulation using Magnetically Actuated Artificial Cilia

open access: yesAdvanced Healthcare Materials, EarlyView.
This paper introduces a platform based on magnetic artificial cilia for providing controllable dynamic mechanical stimulation to single cells, suitable for investigating large cell populations and enabling live cell imaging. Proof‐of‐principle experiments show that cell morphology is strongly influenced by the artificial cilia, that cellular forces can
Roel Kooi   +5 more
wiley   +1 more source

A Biochar‐Based Composite Hydrogel Microenvironment for Enhanced Biocatalysis

open access: yesAdvanced Materials, EarlyView.
This work presents the synthesis of a polyacrylamide hydrogel wherein biomass‐derived biochar is co‐encapsulated with the enzyme horseradish peroxidase (HRP). The resulting composite hydrogel possesses balanced electron‐rich and electron‐deficient domains, creating an optimal microenvironment that concentrates both hydrogen peroxide and phenol ...
Shengzhe Wang   +9 more
wiley   +1 more source

TYPES OF SUPPORT GIFTED STUDENTS RECEIVE IN SCHOOL

open access: yesFacta Universitatis. Series, Teaching, Learning and Teacher Education, 2019
This paper is oriented towards the attitudes of the teachers and the gifted student parents on types of support gifted students receive in school in addition to extra classes, as well as towards parents’ attitudes on acceleration and special programs as ...
Marija Jovanović, Tamara Vukić
doaj   +1 more source

Ultrasound‐Responsive Dual‐Prodrug Nanoassembly for “Fenestrae‐Restoration Strategy” in Liver Fibrosis Therapy

open access: yesAdvanced Materials, EarlyView.
ABSTRACT Liver fibrosis is a serious yet reversible intermediate stage in the progression of liver disease, which can ultimately advance to cirrhosis and hepatocellular carcinoma. Targeted and selective inhibition of activated hepatic stellate cells (aHSCs) has emerged as a promising therapeutic strategy for the treatment of liver fibrosis.
Shutong Liu   +8 more
wiley   +1 more source

Recent modified air-assisted liquid–liquid microextraction applications for medicines and organic compounds in various samples: A review

open access: yesOpen Chemistry, 2022
Azooz Ebaa Adnan   +3 more
doaj   +1 more source

Subjective Emotional Well-Being, Emotional Intelligence, and Mood of Gifted vs. Unidentified Students: A Relationship Model

open access: yesInternational Journal of Environmental Research and Public Health, 2019
Subjective well-being (SWB) is a basic component of the health of children and adolescents. Studies of SWB in gifted students are scarce and show contradictory results.
A. M. Casino-García   +2 more
semanticscholar   +1 more source

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