Results 71 to 80 of about 2,378,822 (306)

Engineering: good for technology education? [PDF]

open access: yes, 2011
Recent curriculum changes in the educational system of Australia have resulted in study options being available in Engineering for senior secondary students to use for university entrance.
Williams, P. John
core   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova   +25 more
wiley   +1 more source

THE Sociology of Educational Technology

open access: yesSakarya Üniversitesi Eğitim Fakültesi Dergisi, 2014
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Ahmet Eskicumalı
doaj  

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

open access: yesMolecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen   +11 more
wiley   +1 more source

Educational technology integration project in Algeria

open access: yesCybrarians Journal, 2011
If we look at the project to integrate information and communications technology into the education sector, we find that the practical methodology for implementing this project is based on three basic problems: The problem of use by both components ...
Hend Ulwy
doaj   +1 more source

Educational Technology: Beyond the Basics

open access: yes, 2007
This paper addresses classroom technology as a much deeper concept than many would like to believe. It is not something to be taken lightly by only looking at what is currently available, but rather examined through a brief history, in-depth tests, and ...
Shimer, John
core  

A brief social-belonging intervention in the workplace: evidence from a field experiment [PDF]

open access: yes, 2019
Brief interventions that strengthen an individual’s sense of social belonging have been shown to improve outcomes for members of underrepresented, marginalized groups in educational settings.
Kray, Laura   +2 more
core   +1 more source

Establishment of a coculture system for Porphyromonas gingivalis and head and neck squamous cell carcinoma using spheroid culture and LATS inhibition

open access: yesFEBS Open Bio, EarlyView.
We established a spheroid coculture system enabling viable Porphyromonas gingivalis–HNSCC interactions under normoxic conditions. Inhibition of LATS1/2 maintains tumor cells in an undifferentiated state, which may promote spheroid growth and create a more permissive environment for bacterial persistence.
Yurika Nakajima   +4 more
wiley   +1 more source

The social construction of educational technology through the use of proprietary software [PDF]

open access: yes, 2010
Major strands of science and technology studies (STS) in recent decades have been the 'social shaping of technology' (SST) and 'social construction of technology' (SCOT) movements, whose adherents maintain that technological systems are determined just ...
Bissell, Christopher
core  

ATP13A2 is involved in intracellular polyamine transport in lung epithelial cells

open access: yesFEBS Open Bio, EarlyView.
Spermidine transport in lung epithelial cells involves the polyamine transporter ATP13A2. Cell proliferation is associated with the upregulation of ATP13A2. Polyamines are present in all living cells and are implicated in various crucial cellular processes such as proliferation, apoptosis and autophagy.
Yuta Hatori   +8 more
wiley   +1 more source

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