Results 31 to 40 of about 89,607 (287)

Expérimentation d'une méthode de recherche action [PDF]

, 2010
La démarche de recherche-action (RA) basée sur la formalisation du partenariat entre recherche et producteurs, a été expérimentée entre 2006 et 2008 dans le cadre de deux projets: l'amélioration de la production de biomasse végétale pour accroitre les ...
Biambe, Alain, Dongmo, Aimé Landry, Dugué, Patrick, Mbiandoum, Mathurin, Nopelba, Odette, Ntchoutnji, Ibrahim, Wey, Joseph   +6 more
core  

Comment favoriser la recherche clinique en pédopsychiatrie? Une expérience de recherche-action collaborative [PDF]

, 2001
Les recherches cliniques évaluatives sont trop peu nombreuses. Nous décrirons ici un processus de recherche susceptible d'en favoriser la multiplication.
Lehoux, Pascale, Nadeau, Nicole, Pluye, Pierre   +2 more
core   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

La prévention durable des TMS : Quels freins ? Quels leviers d'action ? [PDF]

, 2008
L’objectif de cette recherche-action est d’éclairer, à travers des interventions dans un nombre significatif d’entreprises, les freins à une prévention durable des TMS, mais aussi les leviers d’action les plus pertinents. Le présent document constitue le
Caroly, Sandrine, Coutarel, Fabien, Daniellou, F., Escriva, E., Roquelaure, Y., Schweitzer, J.M   +5 more
core   +1 more source

Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer

Molecular Oncology, EarlyView.
COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann, Eduardo García‐Galea, Alice O'Farrell, Zak Kinsella, Maxime Meylan, Florent Petitprez, Ingrid Arijs, Tom Venken, Hari Ps, Adrian Lärkeryd, Ian Miller, Janick Selves, Nadja Meindl‐Beinker, Fiorella Ruiz‐Pace, Elena Élez, Raquel Comas‐Navarro, Frank Lincoln, Dirk Fey, Gift Nyamundanda, Aoife Nolan, Joern Lewin, Raquel Perez‐Lopez, Jonathan Briody, Kathleen Bennett, Walter Kolch, David Matallanas, Alexander Kel, Enrique Arenas, Joaquín Arribas, Bart Ghesquière, Josep Tabernero, Julie Meilleroux, Deborah McNamara, Ray McDermott, Marvin Lim, Mary O'Reilly, Brian Bird, Lisa Stack, Lucia Moloney, Patrick Morris, Keith Egan, Maciej Milewski, Lars Scheuer, Joachim Behringer, Georg Bolz, Ramon Salazar, Cristina Santos, Andrea Ruiz, Orla Casey, Verena Murphy, Matthias Ebert, Livio Trusolino, Diether Lambrechts, Anguraj Sadanandam, Catherine Sautès‐Fridman, Jochen Prehn, Paolo Nuciforo, Jacques Fieschi, Florence Monville, Darran O'Connor, Wolf Fridman, Annette Byrne   +61 more
wiley   +1 more source

Spontaneous head-movements improve sound localization in aging adults with hearing loss

Frontiers in Human Neuroscience, 2022
Moving the head while a sound is playing improves its localization in human listeners, in children and adults, with or without hearing problems. It remains to be ascertained if this benefit can also extend to aging adults with hearing-loss, a population ...
Elena Gessa, Elena Giovanelli, Domenico Spinella, Grégoire Verdelet, Grégoire Verdelet, Alessandro Farnè, Alessandro Farnè, Alessandro Farnè, Giuseppe Nicolò Frau, Francesco Pavani, Francesco Pavani, Chiara Valzolgher, Chiara Valzolgher   +12 more
doaj   +1 more source

Recherche-action participative, collaborative, intervention... Quelles explicitations? [PDF]

, 2014
document de travail du WP3Plus que proposer une synthèse des différentes approches des recherches actions, il semble que l'exercice de référencement pose surtout un certain nombre de questions : Comment faire une RA ? Dans quelles conditions et contextes
Gonzalez-Laporte, Christian
core   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

Understanding and maximising the community impact of seasonal malaria chemoprevention in Burkina Faso (INDIE-SMC): study protocol for a cluster randomised evaluation trial

BMJ Open
Introduction Seasonal malaria chemoprevention (SMC) involves repeated administrations of sulfadoxine-pyrimethamine plus amodiaquine to children below the age of 5 years during the peak transmission season in areas of seasonal malaria transmission.
John Bradley, Alphonse Ouedraogo, Issiaka Soulama, Chris Drakeley, Teun Bousema, Alfred B Tiono, Denise Hien, Sodiomon Bienvenu Sirima, Issa N Ouedraogo, Jean Baptist Yaro, Aïssata Barry, Seyi Soremekun, Marta Moreno, Jean Sawadogo, Markus Gmeiner, Samuel S Sermé, Isabel Byrne, Jordache Ramjith, Lynn Grignard, Simon Koele, Rob ter Heine, Amidou Z Ouedraogo, Edith Sanogo   +22 more
doaj   +1 more source

Household costs and time to treatment for children with severe febrile illness in rural Burkina Faso: the role of rectal artesunate

Malaria Journal, 2018
Background Community health workers (CHWs) were trained to identify children with malaria who could not take oral medication, treat them with rectal artesunate (RA) and refer them to the closest healthcare facility to complete management.
Joëlle Castellani, Borislava Mihaylova, Mohamadou Siribié, Zakaria Gansane, Amidou Z. Ouedraogo, Florence Fouque, Sodiomon B. Sirima, Silvia M. A. A. Evers, Aggie T. G. Paulus, Melba Gomes   +9 more
doaj   +1 more source