Search results for "36"

¡Obreras, campesinas, intelectuales! ¡Mujeres todas! ¡En pie por la independencia de nuestra patria!. Los días 29, 30 y 31 de octubre se celebrará en…

El text ocupa gairebé tot el cartell, i en la part esquerra hi ha una estrella vermella de tres puntes símbol de les Dones Antifeixistes

Agarose and PVA Fricke gel dosimeters exposed to clinical photons beams: Nuclear Magnetic Resonance Relaxometry and Imaging

2015

Fricke Xylenol Gel (FXG) dosimetric system is based on the radiation induced oxidation of ferrous (Fe2+) to ferric (Fe3+) ions. The application of Fricke gels for ionizing radiation dosimetry is continuously increasing worldwide due to their many favorable properties. However, one of their shortcomings is that ferrous and ferric ions diffuse in the gel matrix. To maintain the spatial integrity of the dose distribution, Fricke gels must be undergoing measurement within a few hours of their irradiation, so that ferric ions remain close to their point of production. Thus, the spatial integrity of the dose distribution in the Fricke gel is maintained. The gel matrix also contributes to the oxid…

Inferential processes in readers with Down syndrome

2013

The aim of this work is to know if the source of the difficulty in making inferences, readers with Down syndrome, is in access to prior knowledge or constructing ideas from purely textual knowledge (based on Saldaña and Frith, 2002 for autism). Involved a sample of 20 students with Down syndrome and mild mental retardation (mean IQ = 60) and a control group of 20 children without cognitive deficits. They were matched as to their extent read metal age via Prueba de Evaluación del Retraso Lector (average 8 years). We created two experimental situations: a) subjects had to generate inferences based on physical knowledge, b) social inferences about knowledge. The ability to check and reaction t…

Dual-Source Computed Tomography (DSCT) Angiography for the Visualization of Coronary Artery Bypass Grafts (CABG)

2007

Breast dynamic contrast-enhanced-magnetic resonance imaging and radiomics: State of art

2020

Breast cancer represents the most common malignancy in women, being one of the most frequent cause of cancer-related mortality. Ultrasound, mammography, and magnetic resonance imaging (MRI) play a pivotal role in the diagnosis of breast lesions, with different levels of accuracy. Particularly, dynamic contrast-enhanced MRI has shown high diagnostic value in detecting multifocal, multicentric, or contralateral breast cancers. Radiomics is emerging as a promising tool for quantitative tumor evaluation, allowing the extraction of additional quantitative data from radiological imaging acquired with different modalities. Radiomics analysis may provide novel information through the quantification…

"Table 3" of "A Precise Determination of the Number of Families With Light Neutrinos and of the $Z$ Boson Partial Widths"

1990

Average cross section.

"Table 2" of "Study of the muon pair production at center-of-mass energies from 20-GeV to 136-GeV with the ALEPH detector"

1997

Inclusive analysis from evvents with no specific selection of hard ISR.

"Table 1" of "Four-fermion production in e+ e- collisions at centre-of-mass energies of 130-GeV and 136-GeV."

1996

The statistical and systematic uncertainties have been combined in quadrature in the background expectations.

"Table 1" of "Measurement and interpretation of the W pair cross-section in e+ e- interactions at 161-GeV"

1997

No description provided.

La relación con los animales: un nuevo ámbito de la intervención socioeducativa

2014

This article analyses the educational approaches towards the animal-human relationship which have been developed during the last 20 years. The article establishes a chain of states in that relationship and presents the reasons why those states are consecutive or, occasionally, simultaneous. Next, the different European profiles of social educators are reviewed to see which of these are more open towards educational action with animals, something which could be considered a new field for educators if they have adequate professional training. A series of European (and some American) websites are analysed in order to determine their approach towards the human-animal relationship. Although most…