Results 41 to 50 of about 402,459 (240)

CEACAM1 participation in breast cancer progression

Molecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin, Irina Kube‐Golovin, Anatolii Romaniuk, Gunther Wennemuth   +3 more
wiley   +1 more source

The Trend in Studies on Decoloniality, Artificial Intelligence and University Classrooms: A Systematic Review of African Higher Education Scholarship

Trends in Higher Education
The convergence of decoloniality, artificial intelligence (AI), and university classroom practice has emerged as a pressing concern in African higher education.
Bunmi Isaiah Omodan, Sindile Amina Ngubane   +1 more
doaj   +1 more source

‘The Big Cough’: Tuberculosis, Popular Perceptions and Beliefs in the Eastern Bechuanaland Protectorate, 1932-1964 [PDF]

Limina: A Journal of Historical and Cultural Studies, 2017
In the 1930s, migrant labour became the prime determinant of emerging infectious diseases, particularly tuberculosis, in the Bechuanaland Protectorate due to the repatriation of infected workers from neighbouring South African mines.
Phuthego Phuthego Molosiwa
doaj  

Learning Management System (LMS) for Academic Inclusion and Learning Agency: An Interpretive Review of Technoprogressivism in ODL Instructional Technology Policy

Journal of Education, Society & Multiculturalism, 2023
Literature frequently describes how ineffective implementation of instructional policy frameworks can make distance learning a lonely and unrewarding academic pursuit, characterized by high student drop-out rates, high failure rates and academic ...
Nkambule Bongani, Ngubane Sindile, Mncube Siphamandla   +2 more
doaj   +1 more source

Profiling neoadjuvant therapy response in rectal cancer using meta‐analysis of publicly available transcriptomic RNA‐seq datasets

Molecular Oncology, EarlyView.
This study integrates publicly available transcriptomic datasets to identify molecular signatures associated with response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer. By analyzing a combination of multiple cohorts with bioinformatics approaches, we reveal biological pathways and immune‐related features that may improve ...
Aleksandra Stanojevic, Rafael Stroggilos, Mladen Marinkovic, Ana Djuric, Suzana Stojanovic‐Rundic, Radmila Jankovic, Sergi Castellvi‐Bel, Remond J.A. Fijneman, Antonia Vlahou, Jerome Zoidakis, Milena Cavic   +10 more
wiley   +1 more source

Policy for Open and Distance Learning

, 2003
What policy issues need to be addressed when planning and implementing open and distance learning? Policy for Open and Distance Learning considers the questions that planners and policy makers in open and distance learning need to address at any level of

core   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

A Pedagogical Model to Deconstruct Moving Pictures in Virtual Learning Environments and its Impact on the Self-concept of Postgraduate Students

Je-LKS: Journal of E-Learning and Knowledge Society, 2017
The vertiginous evolution of information and communication technologies (ICT) and the advent of the Internet propitiated the emergence of a networked society marked by deep changes in the economy, stimulating the emergence of new paradigms, models ...
José António Marques Moreira
doaj   +1 more source

Elevated Connectivity During Language Processing Is Associated With Cognitive Performance in SeLECTS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Self‐Limited Epilepsy with Centrotemporal Spikes (SeLECTS) is associated with language impairments despite seizures originating in the motor cortex, suggesting aberrant cross‐network interactions. Here we tested whether functional connectivity in SeLECTS during language tasks predicts language performance.
Wendy Qi, Katharine Lee, Kerry C. Nix, Miguel Menchaca, Xiwei Shé, Lorelei Santa Maria, Wei Wu, Zihuai He, Fiona M. Baumer   +8 more
wiley   +1 more source

Models for Open and Distance Learning: Globalisation, Education and Distance Education [PDF]

, 2003
The purpose of this paper, prepared for the Commonwealth of Learning (COL), is to support an informed dialogue on international, regional, national and institutional policy on globalisation and education, by looking particularly at crossborder ...
Hawkridge, David
core   +1 more source