Results 71 to 80 of about 806,605 (263)

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau   +8 more
wiley   +1 more source

Le cégep à la maison

open access: yes, 1994
Comprend des documents sur l'enseignement à distance diffusé par le Collège de ...
Collège d'enseignement général et professionnel de Rosemont. Centre collégial de formation à distance
core  

Les logiciels libres

open access: yesRevue Internationale d’Éducation de Sèvres, 1999
The « UNESCO-Netdays Project in Latin America and the Carribean » seeks to promote regional cooperative work through the use of free software and Internet in education. The Project gives a new basis for exchanges with European institutions.
Guillermo Lozano, Rodrigo Laurens
doaj   +1 more source

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

open access: yesMolecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu   +10 more
wiley   +1 more source

Cours circuit : les technologies et la formation à distance /

open access: yes, 1995
Bibliogr.: p.
Côté, Diane   +1 more
core  

Formation à la pratique d’enseignement en temps de crise sanitaire: Conception, production et diffusion de vidéos pédagogiques à distance [PDF]

open access: yes, 2020
Le Bachelor en Sciences de l’Education (BScE) de l’Université du Luxembourg propose une formation approfondie et exigeante alliant savoir académique et pratique.
BUSANA, Gilbert   +2 more
core  

Pour une formation à distance accessible et inclusive [PDF]

open access: yes, 2023
Présentation d'un projet international qui met l’accessibilité pédagogique et numérique au cœur de la formation continue. Avec les témoignages croisés du GIP FCIP de l’académie de Créteil, d’experts de l’accessibilité et de l’Université canadienne ...
Épaulard, Gilles   +5 more
core  

Analyse d'une formation plurilingue à distance : actions et interactions

open access: yesALSIC: Apprentissage des Langues et Systèmes d'Information et de Communication, 2006
This paper focuses on analysing three sessions of cross-comprehension training in romance languages which took place using similar scenarii on the e-learning platform "Galanet"."Galanet" learning schemes assemble large groups of students (from one to two
Jean-Jacques Quintin, Monica Masperi
doaj   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Repenser les dispositifs de formation à l’aune de la pandémie ?

open access: yes, 2020
Distances et médiations des savoirs Distance and Mediation of Knowledge 31 | 2020 Des ressources aux pratiques éducatives libres : quelle réappropriation dans la formation ouverte et à distance
Bonfils, Philippe, Elie Honore   +1 more
core   +1 more source

Home - About - Disclaimer - Privacy