Results 81 to 90 of about 2,198,841 (282)
Felsefe Dünyası, 2011 J. Baird Callicott, çevre etiğinin özerk bir disiplin olabilmesi için, insandışı varlıklara özsel değer yüklenilmesinin zorunlu olduğuna inanmaktadır. Yazınınilk bölümünde Callicott’un insan dışı varlıkların özsel değeri hakkındaileri sürdüğü görüşler ...
Mahmut Özer
doaj
Nonlinear microwave response of MgB2
, 2004 We calculate the intrinsic nonlinear microwave response of the two gap superconductor MgB2 in the clean and dirty limits. Due to the small value of the pi band gap, the nonlinear response at low temperatures is larger than for a single gap Bardeen-Cooper-
Booth, D. J. Scalapino, Jin, T. Dahm
core +1 more source
Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin
Molecular Oncology, EarlyView.The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla +10 more
wiley +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular 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
Verification of internal variables affecting Korean community college students’ academic achievement
KEDI Journal of Educational Policy, 2011 The purpose of this study was to analyze the effects of Korean community college students’ self-efficacy, intrinsic value, and flow on academic achievement through a structural model in order to verify the relationships among the internal variables that ...
Young Ju Joo +3 more
doaj +1 more source
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
Les valeurs de la nature dans les iles subantarctiques
VertigO, 2019 This article explores the values attributed to nature and how they are articulated in a particular territory, the French sub-Antarctic islands. Since these islands do not have permanent populations and are not exploited for their biological or mining ...
Anne Atlan, Véronique Van Tilbeurgh
doaj +1 more source
Properties as Bearers of Intrinsic Value [PDF]
, 2019 Indexación: Revista UNAB.En este trabajo se reflexionará sobre la teoría del valor intrínseco, el problema del portador (bearer) de dicho valor y la importancia e influencia de las diversas teorías metafísicas de propiedades en su definición. Primero,
Arancibia C., Fernando
core
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 +36 more
wiley +1 more source
Environmental Ethics: Some Prerequisite Conceptual Analyses [PDF]
حکمت و فلسفه, 2013 This article covers some conceptual analyses made about basic issues in environmental ethics. The analyses were partly concerned with the significance and efficacy of philosophical efforts regarding environmental issues and partly with the methods ...
rouhollah ramezani varzaneh +1 more
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