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Now showing items 11271-11280 of 11760
Suicidal behavior and deliberate self-harm: A major challenge for youth residential care in Spain
(Elsevier, 2024-03)
The aim of this study was to characterize and determine the incidence of suicidal behavior and deliberate self-harm among youth in residential care in Spain, and to explore the perceived knowledge and competence of direct ...
Análisis y aplicación de simetría sobre diseños de layouts de convertidores de potencia con dispositivos SiC en paralelo
(SAAEI, 2017-07-05)
Las aplicaciones de electrónica de potencia cada vez requieren mayores prestaciones en cuento a frecuencias de conmutación, tensiones de ruptura, conductividad térmica,etc. Estos nuevos requisitos cada vez son más complicados ...
Fabrication and optimization of perovskite-based photoanodes for solar-driven CO2 photoelectroreduction to formate
(Elsevier, 2024)
The photoelectrochemical reduction of CO2 to value-added products represents a promising strategy for mitigating CO2 emissions. However, further research efforts need to be undertaken to enable the technology for scale-up, ...
Effectiveness of antidepressants in improving the prognosis of COVID-19: A systematic review and meta-analysis
(Elsevier, 2024)
Objective,
and
material
and
methods:
A
systematic
review
and
meta-analysis
was
performed
to
evaluate
the
effectiveness
of
antidepressants
in
reducing
the
poor
evolution
of
COVID-19
disease
(a
c ...
The joint influence of the variables educational level and gender on children's drawings of the plant world
(Elsevier, 2024-01)
Drawing is a form of creative expression that children enjoy from a young age. Drawing is also an effective and engaging strategy for exploring children's comprehension of the natural world. Examination of the content, ...
Assessment of the effectiveness of antifouling solutions for recreational boats in the context of marine bioinvasions
(Elsevier, 2024-03)
The recreational boating sector is a major vector for the introduction of non-indigenous species (NIS) via biofouling. Despite applying control measures to prevent the growth of fouling communities, most vessels are NIS ...
Tecnología de los condensadores del tren de tracción del EV: condensadores del bus DC
(SAAEI, 2021-07-07)
Los organismos e instituciones internacionales consideran la electrificación del sector del transporte un factor clave para hacer frente a los retos ambientales y energéticos de los próximos años. Para que los vehículos ...
Tertiary wastewater treatment combined with high dilution rates fails to eliminate impacts on receiving stream invertebrate assemblages
(Elsevier, 2023-02)
he amount of wastewater processed in treatment plants is increasing following more strict environmental regulations. Treatment facilities are implementing upgrades to abate the concentrations of nutrients and contaminants ...
Rapid Control Prototyping platform to regulate a high-current low-voltage DC/DC power converter prototype to feed superconducting electromagnets
(SAAEI, 2023)
Superconducting electromagnets are key components in modern scientific particle accelerators. For example, among other tasks, they are used to focus particle beams in the collision points. Their magnetic field needs to be ...