Results 61 to 70 of about 3,583,393 (305)
Molecular Oncology, EarlyView.This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns +10 more
wiley +1 more source
Collected Essays on Learning and Teaching, 2016 In this paper, we describe and investigate small group discussions of assigned readings in an online version of a “triple-entry activity” in a blended course used an annotation tool, Marginalia.
Lannie Kanevsky, Cindy Xin, Ilana Ram
doaj +1 more source
Capturing "attrition intensifying" structural traits from didactic interaction sequences of MOOC learners [PDF]
, 2014 This work is an attempt to discover hidden structural configurations in learning activity sequences of students in Massive Open Online Courses (MOOCs). Leveraging combined representations of video clickstream interactions and forum activities, we seek to
Dillenbourg, Pierre +3 more
core +2 more sources
Molecular 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
中西医结合护理To summarize and report nursing experience of the application of interactive online health education in impression making for biological functional denture restoration in a patient with dentition defects.
ZHU Suxia (朱素霞) +7 more
doaj +1 more source
Active Learning in Online, Self-Paced Courses [PDF]
, 2008 With the growth of online education, questions pertaining to educational quality have arisen. How can faculty encourage engagement in an online course in which students may be separated geographically, even isolated?
Windes, Deborah L.
core
Distributed leadership, trust and online communities [PDF]
, 2009 This paper analyses the role of distributed leadership and trust in online communities. The team-based informal ethos of online collaboration requires a different kind of leadership from that in formal positional hierarchies.
C. Handy +10 more
core +2 more sources
Learning language online – interaction without interaction
Educational Role of Language Journal, 2021 We live in a time where an (unknown) disease has spread across the globe and is making changes that affect every aspect of life, with that the educational system. Here are known facts: Language – shifting, something that is alive, used by the whole world, a thing that connects us; COVID-19 – shifting, something that destroys lives, spread all around ...
openaire +1 more source
COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells
Molecular Oncology, EarlyView.This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos +6 more
wiley +1 more source
Supporting peer interaction in online learning environments [PDF]
, 2003 This paper reports two studies into the efficacy of sentence openers to foster online peer-to-peer interaction. Sentence openers are pre-defined ways to start an utterance that are implemented in communication facilities as menu’s or buttons.
Lazonder, Ard W.
core +2 more sources