Giacomo Quarenghi y la arquitectura neoclásica rusa

1994

Le moyen âge dans l'enseignement secondaire français et sa perception per l'eléve: entre memoire scolaire et memoire "buissonniere"

1994

Jóvenes campesinos de las pequeñas explotaciones: entre la reproducción y el trabajo: Reino de Castilla, siglos XIII-XIV

1994

Resonancias de ondas electromagnéticas

1994

Este artículo describe un conjunto de experimentos diseñados para medir las resonancias electromagnéticas de varios sistemas sencillos.

Measurement of time-dependent b-d(0) (b)over-bar-d(0) mixing

1994

The time dependent mixing of View the MathML source mesons has been observed by using the correlations between the charge of D∗ mesons and the weighted mean charge of particles in each hemisphere. From a reconstructed D∗± sample corresponding to about 1.7 million hadronic Z0 decays, the mass difference between the two Bd0 mass eigenstates has been measured to be View the MathML source or, converting into eV/c2: Δm = [3.29 ± 0.79 (stat) ± 0.39 (syst.)] 10−4 eV/c2.

Textos Médicos Latinos Antiguos, Tradición e Innovación de la Medicina Latina en la Antigüedad y la Alta Edad Media. Bericht über ein internationales…

1994

Veränderungen des Serumlaktats bei mesenterialer Ischämie durch Okklusion und Reperfusion der A. mesenterica superior

1994

Im Tierexperiment am Schwein fuhrten eine ein- und dreistundige Mesenterialischamie zu einem Anstieg des systolischen Blutdrucks, einer Reduktion des Flusses des V. mesent. sup. (um 90 % auf 40 ml/min), einer Abnahme des intramuralen pH des Dunndarms (6,9–7,0) und einem signifikanten Laktatanstieg innerhalb von 30 Minuten. Der portalvenose Laktatspiegel lag 0,3–1,4 mmol/1 uber den zentralvenosen Werten. Bei dreistundiger Ischamie zeigte sich eine Abnahme dieser Werte mit normwer- tigem, zentralvenosem Laktatspiegel nach 3 Stunden. Die Reperfusion nach einstundiger Ischamie fuhrte zu einer Normalisierung der Laktatwerte innerhalb von 2 Stunden, nach dreistundiger Ischamie zu einem irreversib…

A note on beliefs formation in signalling games

1994

Abstract We present a new criterion, called incentive dominance, for belief formation in signalling games, which subsumes refinements criteria such as equilibrium dominance and divinity. It captures the principle of forward induction through explicitly modelling the player's thought process when forming preliminary beliefs.

On the fractional integral of Weyl inL p

1994

Sull’autorizzazione all’apertura di cave

1994

Los ballets rusos de Diaguilev en Valencia

1994

¿Area o disciplinas en la enseñanza de las ciencias? Nuevas reflexiones

1994

Effect of Size of Solvent Molecule on the Adsorption of p- and o-Xylene on ZSM-5 Type Zeolites and Mechanism of Adsorption

1994

Summary The adsorption isotherms of p- and o-xylene have been studied on MFI-type zeolites of different alumina to silica ratios from solvents of different molecular sizes. The adsorption is mainly controlled by the shape and size of the pore opening relative to the size and shape of the sorbate and the solvent molecules. Aluminum containing zeolites formed colored π-complexes with p-xylene.

Retrovirus infection and aging: Increase in UAG suppressor tRNA expression in aged mice.

1994

Summary The effect of aging on expression of a natural glutamine suppressor tRNA (tRNA Gln(UmUG) ) was studied in different tissues of mice; this tRNA recognizes UAG and inserts glutamine at the site of the termination codon. The level of tRNA Gln(UmUG) was found to be strongly increased in aged mice, compared to newborn and mature animals. An elevated expression of tRNA Gln(UmUG) has also been found in retrovirus-infected cells; in Moloney virus-infected cells the suppressor tRNA allows to read-through the UAG codon within the retroviral protease gene. We suggest that the increase in the level of tRNA Gln(UmUG) may influence retroviral gene expression with age.

Estudio y trabajo : la alternancia en la formación profesional

1994

RIE : revista de investigación educativa

1994

Comunicaciones a la ponencia III:"Modelos de construcción y validación de instrumentos diagnósticos" Se describen los procedimientos de comparaciones múltiples (PCM) en las investigaciones desarrolladas en el ámbito educativo y las dificultades o problemas que pueden surgir en el uso de los mismos. Además, se muestran los diferentes tipos de clasificaciones de las pruebas de comparaciones múltiples. ESP

La fractalité des structures urbaines

1994

Urban patterns show often an irregular morphology. The fact that this phenomenon appears often despite of the intensions of planers and that it is not related to a particular historical situation, incites to suppose the existence of self-organisation process, promoting such an evolution. To get more insight in these aspects of urban growth, it has been investigated, whether there exists appropriated quantitative measures to characterize the irregular structures. The analysis of the build-up area of a certain number of agglomerations of the scale of metropolitan areas has shown, that the urban patterns follow an interior order principle, and that they may be characterized by fractal dimensio…

La influencia de la psicología alemana en el desarrollo de la psicología española actual : el caso de Brengelmann y la terapia de conducta

1994

Analysing Costs in Distance Education Systems : A Methodological Approach

1994

International audience

The historical‐ideological framework of Islamic Fātimid sicily (fourth/tenth century) with reference to the works of the Qādi L‐Nucmān

1994

(1994). The historical‐ideological framework of Islamic Fātimid sicily (fourth/tenth century) with reference to the works of the Qādi L‐Nucmān. Al-Masāq: Vol. 7, No. 1, pp. 111-163.

Lack of cross‐resistance to otherBacillus thuringiensiscrystal proteins in a population ofPlutella xylostellahighly resistant to cryia(b)

1994

Competition experiments were performed with brush border membrane vesicles of diamondback moth larvae using 125I‐labelled CryIA(b) and unlabelled CryIA(a), CryIA(b) and CryIA(c). The results suggested a model with a single binding site for CryIA(b). Heterologous competition showed that CryIA(c) competed as effectively as CryIA(b) for the CryIA(b) binding site, whereas CryIA(a) competed less effectively. Toxicity tests were performed on third instar larvae with trypsin‐activated insecticidal crystal proteins (ICPs) and a commercial formulation of Bacillus thuringiensis (Bt) (Dipel). A laboratory colony was found to be susceptible to all four ICPs tested and to Dipel. CryIA(b), CryIA(c) and C…

A non-catalyzed ring-opening aminolysis reaction of sesquiterpene lactones

1994

Abstract Santonin (1) and other sesquiterpene lactones (6–10) react cleanly with pyrrolidine at room temperature to afford γ-hydroxyalkylamides, which by elimination with mesyl chloride in pyridine-benzene at 80°C give unsaturated alkylamides.

Radiosurgery of Carotid-Cavernous Fistulae

1994

25 cases of carotid-cavernous fistulae (CCF) who underwent radiosurgery with a conventional gamma source from 1977 to 1992 are reported. 22 were low-flow, spontaneous CCFs and 3 were high flow fistulae which had undergone a previous trApplng. The total dose delivered was 30 to 40 Gy. 91% to patients with low-flow CCF cured after radiosurgery in a mean time of 7.5 months, presenting improvent in a mean time of 2.3 months. Only one of the high-flow fistulae was cured. Follow-up period ranged between 14 years and 15 months (mean: 50 months). No recurrence was recorded in any case. While intravascular embolotherapy is the treatment of choice for high-flow fistulae, stereotactic radiosurgery may…

Nucleic Acids and Nuclear Proteins

1994

DNA deserves the most attention in any book dealing with molecular variety in animals. The complete genetic information of the organism is encoded in the order of the bases, and with it also is the whole spectrum of genetically determined variation within and between individuals. One can view DNA as a text in which each of the four letters at each position has a unique meaning. Some information and variety is lost en route from the DNA via RNA to the proteins and the complex morphological and physiological characters because only part of the DNA is transcribed into RNA, and not all RNA codes for proteins; furthermore, the genetic code is degenerate and the 64 possible triplet codons define …

Processing habits and second language learning: Students’ self‐evaluation of their learning

1994

Abstract This article reports a study of students’ second language learning at the upper stage of the comprehensive school. The aim of the study was to analyse students’ conscious second language learning activity and the kinds of language problems the students themselves recognise. 700 students (14–15 year‐olds), representative of the Swedish‐speaking schools in Finland, answered a questionnaire regarding their learning habits and language problems in Finnish. The differences between successful and less successful students were then analysed. The results show that successful and less successful language learners did not differ from each other in processing intensity and general approach to…

Leukemic ophthalmopathy: a report of 21 pediatric cases.

1994

A multicentric retrospective study on leukemic ophthalmopathy (LO) is reported. It includes 21 patients, 16 males and 5 females, with acute leukemia (AL) observed in 10 SIOP centers. LO developed in three patients at the time of diagnosis of AL; five patients were in first complete remission (three off therapy); four patients were in second or third remission; and nine were in combined relapse. Most frequent symptoms were blurred vision, photophobia, and ocular pain. Two patients with acute nonlymphoblastic leukemia died before treatment; another underwent bone marrow transplantation; one patient with B-cell acute lymphoblastic leukemia (B-ALL) treated with chemotherapy and radiotherapy die…

Alcune considerazioni sull’art. 5 della legge 359/1992 in materia di espropriazione e sulla sentenza della Corte Costituzionale n. 283 del 10-16 giug…

1994

Aplicacion de la PAAF en el diagnostico de masas mediastinicas. Correlación cito-histologica

1994

Fine needle aspiration (FNA) is found to be a useful and non invasive technique in the presurgical diagnosis of intrathoracic masses. In the present study we report our findings from a total of 33 mediastinal aspiration punctures, performed over the past 24 months. In 24 of the 33 puntures, the lesion was either previously biopsied or surgically removed, which allowed for the corresponding cytohistological correlations. The cytological diagnosis demonstrated 12 cases of malignancy, 2 cases of benign lesions and 5 cases of negative tumours. It was possible to establish the cellular lineage in only 8 cases without specifying the benignity or malignancy of the lesion (2 neural tumours, 2 thymo…

Reflejo de la poesía del Machreq en la producción tunecina contemporánea.

1994

Veglison Elias de Molins, Josefina - Josefina.Veglison@uv.es

Desecaciones, arroz y demografía en el s. XIX: El caso de "Els Estanys" de Almenara

1994

Antonio Muñoz Degraín o la fascinación del color

1994

Developments in the Synthesis of Glycopeptides Containing Glycosyl l-Asparagine, l-Serine, and l-Threonine

1994

Regulation of Cellular Phenotype in the Nociceptive Pathway

1994

Juan Ramón Jiménez

1994

Éléments pour une réflexion nouvelle sur l'école primaire en milieu rural

1994

International audience; La question de l'aménagement du territoire est d'actualité, tout comme est à l'ordre du jour celle de la survie d'un niveau d'harmonie acceptable pour la collectivité nationale entre les zones rurales et urbaines. Dans ce contexte, l'existence de services publics au niveau local est considérée comme une condition nécessaire à toute autre action ; dans ce contexte, récole primaire est porteuse d'une signification effective et symbolique particulière. Les décisions de politique éducative en matière de carte scolaire ont été fondées sur l'argument pédagogique selon lequel il était préférable de constituer des classes regroupant des élèves appartenant à un seul cours, le…

L'individualisation dans l'enseignement : oui, mais à quel prix ?

1994

International audience