Results 151 to 160 of about 20,195 (307)

Peer Mediators’ Perceptions of the Mediation Process

open access: yesEducation and Science, 2011
Bu araştırmanın amacı, arkadaşlarının anlaşmazlıklarında arabuluculuk yapan lise öğrencilerinin süreç ile ilgili deneyimlerini, onların bakış açısından incelemektir. Araştırma, nitel araştırma tekniklerinden yarı yapılandırılmış görüşme tekniği kullanılarak gerçekleştirilmiştir. Araştırmada 45 arabulucu öğrenci ile çalışılmıştır. Toplanan nitel veriler
openaire   +2 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

open access: yesMolecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley   +5 more
wiley   +1 more source

APONTAMENTOS SOBRE MEDIAÇÃO E MIDIATIZAÇÃO: UMA REFLEXÃO SOBRE AS RELAÇÕES IMBRICAS ENTRE MÍDIA, POLÍTICA E SOCIEDADE (NOTES ABOUT MEDIATION AND MEDIATITIZATION: REFLEXION ABOUT RELATION BETWEEN MEDIA, POLITICS AND SOCIETY)

open access: yesEmancipação, 2009
No século XX, os media passam a fazer parte de nossas vidas, não só encurtando o tempo e as distâncias, mas gerando um novo fenômeno que veio a denomina-se mediatização.
Hebe Maria Gonçalves Oliveira
doaj  

Mediation and Anti-Mediation

open access: yesJournal of Human-Technology Relations
The paper claims that traditional postphenomenology has not fully acknowledged the significance of breakdowns and anomalies in technology, as it is overly influenced by Heidegger's tool analysis and the dichotomy between ready-to-hand and present-at-hand.
openaire   +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

Refracting Ritual: An Upside-down Perspective on Ritual, Media and Conflict [PDF]

open access: yes, 2011
This postface comments on the chapters of the book and proposes the notion of "identity refracting" rituels that are characterized by a high degree of self-consciousnesss, the use of immaterial props, and deliberate créativity, three characteristics less
Houseman, Michael
core   +2 more sources

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

open access: yesMolecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano   +6 more
wiley   +1 more source

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