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Influence of catchment processes on fluvial morphology and river habitats
(AIL, 2011)
Fluvial morphology is conditioned by three basic elements: flow regime, sediment yield and valley characteristics. These
elements are controlled by factors operating at different spatial and time scales, within and outside ...
Imaging the early stages of phospholipase C/sphingomyelinase activity on vesicles containing coexisting order-disorder and gel-fluid domains
(Elsevier, 2011-04)
[EN] The binding and early stages of activity of a phospholipase C/sphingomyelinase from Pseudomonas aeruginosa on giant unilamellar vesicles (GUV) have been monitored using fl uorescence confocal microscopy. Both the ...
Valores percibidos en el medio televisivo por adolescentes en contextos transculturales
(Grupo Comunicar, 2011-10-01)
[EN]This study was carried out on a sample group of 1,238 adolescents from eight different cultural contexts, and aimed to determine the values perceived by subjects in their favorite television characters. It also aimed ...
The IHG index for hydromorphological quality assessment of rivers and streams: updated version
(AIL, 2011)
[EN]An updated version of the IHG index is presented. The index is based on three appraisal parameters: 1) the functional quality of the fluvial system, including a) flow regime naturalness, b) sediment supply and mobility, ...
Small Form-Factor Driver for Power LEDs Powered with One Element Battery
(Springer, 2011)
The present paper is focused on designing small form-factor drivers for high-power LEDs, which are fed with one battery element. Standard power supply architectures are not suitable due to the design requirements and ...
HLA-DRB1*15:01 and multiple sclerosis: a female association?
(Sage, 2011-11-29)
Background: The association between multiple sclerosis (MS) and the HLA-DRB1*15: 01 haplotype has been proven to be strong, but its molecular basis remains unclear. Vitamin D receptor (VDR) gene variants and sex have been ...