Search results for "HISTORY"

showing 10 items of 18523 documents

Low levels of both xanthine dehydrogenase and of cellular retinol binding protein are responsible for retinoic acid deficiency in malignant human mam…

2009

The seeming impairment of retinoid metabolism in human breast tumor cells has been attributed to the lower expression of cellular retinol binding proteins (CRBPs), of alcohol/retinol dehydrogenases, or aldehyde/retinaldehyde dehydrogenases. In a previous study we indicated that xanthine dehydrogenase (XDH) is able to oxidize actively both all-trans-retinol (t-ROL) bound to the CRBP (holo-CRBP) and all-trans-retinaldehyde (t-RAL) to all-trans-retinoic acid (t-RA) in human mammary epithelial cells (HMEC). Since both XDH and CRBP are required for the biosynthesis of t-RA, we have inspected their bioavailability in both estrogen-responsive and nonresponsive human mammary epithelial cancer cells…

retinoic acid biosynthesis tumor mammary cellsXanthine DehydrogenaseCellular differentiationRetinoic acidBreast NeoplasmsTretinoinBiologyGeneral Biochemistry Genetics and Molecular BiologyCell Linechemistry.chemical_compoundHistory and Philosophy of ScienceBiosynthesisCell Line TumorSettore BIO/10 - BiochimicaHumansMammary Glands HumanRadiometryChromatography High Pressure LiquidGeneral NeuroscienceRetinolRetinol-Binding Proteins CellularMolecular biologyRetinol binding proteinBiochemistrychemistryXanthine dehydrogenaseCell cultureCancer cell
researchProduct

Retour au village ? (l'identité nationale questionnée)

2011

International audience; A propos notamment de : Gérard Noiriel, A quoi sert l'identité nationale?, Agone, 2007, 154 pages, Daniel Lefeuvre et Michel Renard, Faut-il avoir honte de l'identité nationale?, Larousse, 2008, 189 pages, Marcel Detienne, Où est le mystère de l'identité nationale ?, Panama, 2008, 152 pages. Sur les tables des librairies, l'identité nationale en gerbe, comme un écho au retour d'une histoire traditionnelle impulsée par des plumes proches du pouvoir1. Trois publications, trois approches, circonscrivent en partie un débat politique sur l'identité nationale qui apostrophe historiens et anthropologues. La lecture médiatique, rapide, a eu tôt fait de repérer une configurat…

retour au village[ SHS.HIST ] Humanities and Social Sciences/Historyidentité nationale[SHS.HIST] Humanities and Social Sciences/History[SHS.HIST]Humanities and Social Sciences/History
researchProduct

La investigación en enfermería y la revisión por expertos

2008

Con la revisión por expertos una revista intenta garantizar que los artículos publicados tienen calidad. Este artículo pretende analizar el difícil trabajo de evaluación en el ámbito de la enfermería española. Presentamos algunas sugerencias sobre cómo desempeñar esta función, a la vista de datos recogidos de revistas españolas, y así contribuir a la mejora de las publicaciones en enfermería. Se presenta asimismo una encuesta realizada por contacto personal con revistas relevantes con unas recomendaciones puntuales para los profesionales de enfermería. Through peer review a journal tries to guarantee the quality of published articles. This paper intends to analyze the difficult assessment t…

revisión por expertospublication qualityrevistas de enfermería españolasHealth (social science)nursingHistory and Philosophy of Sciencepeer reviewPublic Health Environmental and Occupational Healthcalidad de las publicacionesSpanish nursing journalsenfermeríaIndex de Enfermería
researchProduct

Sławomira Mrożka "Miłość na Krymie" w inscenizacji Jerzego Jarockiego

2015

In my article I present a spectacle of a director who, as one of many theatre artists, was able to connect interests of literature with historiosophy included in works worth to present on a stage. It was an excellent performer of the Polish theatre – Jerzy Jarocki – who died in 2012. The artist was fascinated with Russian history which bloomed during his studies on Russian Academy of Theatre Arts – one of the biggest theatre schools in the world. A few years in Moscow made him aware of complicated past of the Russian empire and let to know not only theatre events of this country. Thus, he mentioned this topic in his spectacles. What is essential, Jarocki, as one of the first directors in Po…

revolutionfictioncapitalismhistorypoliticsRussialove
researchProduct

Adaptation to world trends : a rereading of the May Fourth Movement radicalization

2013

rhetoricworld trendspoliittinen viestintä1910-lukuhistory of conceptsmutual aidluokkataisteluretoriikkapoliittinen historia1920-lukuMay Fourth MovementkäsitehistoriapolitiikkaKiinaclass struggleToukokuun neljännen päivän liike
researchProduct

Nascita e sviluppo della ricerca empirica in campo didattico in Italia

2015

Si ritiene che la ricerca didattica in Italia si sia riavviata intorno al 1950 per il contatto con le scuole statunitensi, per la diffusione delle opere di Dewey e per la nascita dell’Istituto Superiore di Pedagogia della congregazione salesiana. Si ricostruisce il periodo pioneristico della ricerca empirica in campo didattico con il contributo di Calonghi e Visalberghi. Si segnalano alcuni eventi significativi che, intorno alla metà degli anni Settanta, contribuirono all’affermazione della Didattica come scienza dell’insegnamento-apprendimento. Si indicano le principali linee di ricerca empirica in Didattica presenti nell’attuale panorama scientifico italiano.

ricerca in campo educativo; sperimentazione didattica; storia della Didattica.research in educational field; experimental research on teaching; history of Didactics.experimental research on teachingstoria della Didattica.ricerca in campo educativosperimentazione didatticaresearch in educational fieldlcsh:Lhistory of Didactics.lcsh:EducationSettore M-PED/03 - Didattica E Pedagogia Speciale
researchProduct

Défis à relever pour la politique budgétaire en Amérique latine en matière de stabilisation et de redistribution

2016

Cet article se propose d'étudier les réponses offertes par la politique fiscale en Amérique latine dans la situation actuelle " d'atterrissage en douceur ". En fait, il apparaît que la région est exposée à un risque de choc externe de pays développés et la Chine à un risque politique. Dans ces conditions, la politique fiscale a un rôle important à jouer pour gérer ces risques en se centrant sur ses fonctions de stabilisation et de distribution. En outre, nous proposons un système de plusieurs mesures pour chaque fonction. Enfin, nous démontrons que les pays latino-américains ne souffrent pas de contrainte du financement pour appliquer nos recommandations.

riesgoLatin Americanslcsh:Economic history and conditionsLatin American countriesredistributionlcsh:Social SciencesArts and Humanities (miscellaneous)América LatinaEconomicsPolitical riskWelfare economicsredistribuciónRedistribution (cultural anthropology)Fiscal policystabilizationpolítica fiscallcsh:HShock (economics)Economyestabilizaciónlcsh:HC10-1085General Economics Econometrics and FinancerisksSocial Sciences (miscellaneous)33 Economía / EconomicsFiscal policy
researchProduct

Les rires de la Galerie Iris Clert (1956-1986)

2014

National audience

rires[SHS.ART] Humanities and Social Sciences/Art and art historyGalerie Iris Clert[SHS.ART]Humanities and Social Sciences/Art and art historyComputingMilieux_MISCELLANEOUS
researchProduct

L’amicizia politica nell’Ottocento: Giuseppe Mazzini e Francesco Crispi

2014

Giuseppe Mazzini and Francesco Crispi were very close friends. Their relationship is a typical case of political friendship in the nineteenth century. The first one was the political teacher and the living icon of Italian republicans. After the Unity, Crispi decided to leave republican side and to support constitutional parliament, even if under monarchy, unlike Mazzini, who wished conspire against the reign. This astonishing choice divided him from his old teacher Mazzini, and this loud breach between two great friends and democrat leaders broke the Left too.

risorgimentoamicizia politicaCrispiSettore SPS/02 - Storia Delle Dottrine PoliticheMazzini Crispi Political Friendship Italian historyMazzini
researchProduct

Magia ja taide keskiajalta ja uuden ajan alkuun : oppinut magia ja eurooppalainen kuvamaailma 1100–1600 magian tutkimusperinteen muutosten valossa

2015

1900-luvun aikana eurooppalaisen taiteen ja magian tutkimus rajoittui pitkälti Warburginstituutin piirissä tapahtuneeseen 1400-1500-lukujen taiteen astrologiseen analyysiin. Viimeksi kuluneiden 25 vuoden aikana magian tutkimusperinne on kokenut merkittävän murroksen. Etenkin keskiajan oppineen magian muodoista on saatu paljon uutta tietoa. Tutkimusperinteessä tapahtuneiden muutosten ohella tämä artikkeli esittelee keskiaikaisessa magiassa käytettyjä kuvatyyppejä ja kuvamagian yhtymäkohtia keskiajan ja uuden ajan alun kuvataiteeseen. peerReviewed

rituaalitkuvamagianekromantiamagialcsh:NX440-632luontolcsh:History of the artstaikuusluonnonmagiakuvat
researchProduct