Artículos de revista - Aldizkari artikuluak
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Replacing pooling functions in Convolutional Neural Networks by linear combinations of increasing functions
Traditionally, Convolutional Neural Networks make use of the maximum or arithmetic mean in order to reduce the features extracted by convolutional layers in a downsampling process known as pooling. However, there is no ... -
Molecular mechanisms of programmed cell death-1 dependent T cell suppression: relevance for immunotherapy
Programmed cell death-1 (PD1) has become a significant target for cancer immunotherapy. PD1 and its receptor programmed cell death 1 ligand 1 (PDL1) are key regulatory physiological immune checkpoints that maintain ... -
PD1 signal transduction pathways in T cells
The use of immune checkpoint inhibitors for the treatment of cancer is revolutionizing oncology. Amongst these therapeutic agents, antibodies that block PD-L1/PD1 interactions between cancer cells and T cells are demonstrating ... -
PD-L1 Expression in Systemic Immune Cell Populations as a Potential Predictive Biomarker of Responses to PD-L1/PD-1 Blockade Therapy in Lung Cancer
PD-L1 tumor expression is a widely used biomarker for patient stratification in PD-L1/PD-1 blockade anticancer therapies, particularly for lung cancer. However, the reliability of this marker is still under debate. Moreover, ... -
Effects of exercise training on glycaemic control in youths with type 1 diabetes: a systematic review and meta-analysis of randomised controlled trials
The aim of the study is to evaluate whether exercise interventions are associated with improved glycaemic control in children and adolescents with type 1 diabetes mellitus (T1DM), and to examine its relationship with the ... -
Chemoreflex control as the cornerstone in immersion water sports: possible role on breath-hold
Immersion water sports involve long-term apneas; therefore, athletes must physiologically adapt to maintain muscle oxygenation, despite not performing pulmonary ventilation. Breath-holding (i.e., apnea) is common in water ... -
Teacher degree students attitudes towards STEM activities in two spanish universities
The attempt to train undergraduate primary school teachers in STEM skills faces an evident handicap, since students enrolling Teacher Degrees usually have humanistic secondary school backgrounds. Attitudes towards STEM on ... -
Colaboración biblioteca-escuela: un estudio de caso de intereses temáticos docentes en solicitudes de préstamo
La colaboración entre biblioteca pública y escuela contribuye a la formación lectora de los escolares. Conscientes de ello, muchas bibliotecas articulan actuaciones que responden a este fin. Este ... -
Experimental evaluation of a transcritical CO2 refrigeration facility working with an internal heat exchanger and a thermoelectric subcooler: performance assessment and comparative
The use of carbon dioxide in transcritical state has become one of the most used solutions to comply with the F-Gas directive and reduce greenhouse gases emissions from refrigeration systems at high ambient temperatures. ... -
La separación y el divorcio 'a la carta': la gestión de la crisis conyugal tras las últimas reformas del derecho de familia en España y en Italia
In the last few decades, the legal institution of marriage has witnesses a progressive reduction of judicialization and has in practice become a 'private affair' of the spouses. The reformed separation and divorce system, ... -
Pareto rationalizability by two single-peaked preferences
We study, in a finite setting, the problem of Pareto rationalizability of choice functions by means of a preference profile that is single-peaked with respect to an exogenously given linear order over the alternatives. ... -
Prevalencia y evolución temporal de síntomas de asma en España. Estudio Global Asthma Network (GAN)
Introduction: the temporal evolution of the prevalence of asthma described in the International Study of Asthma and Allergies in Childhood (ISAAC) in 2002 is unknown, or if the geographical or age differences are maintained ... -
Impact of a thermoelectric subcooler heat exchanger on a carbon dioxide transcritical refrigeration facility
To improve the performance of vapour compression refrigeration cycles, the inclusion of a thermoelectric subcooler for low-medium power units has been the focus of recent studies due to its robustness, compactness and ... -
Entre la equidad y la conciliación: similitudes y disparidades en el diseño institucional del primer ciclo de educación infantil en España
La provisión del primer ciclo de educación infantil (EI a partir de ahora) ha aumentado de manera sostenida en España desde el año 2000. A pesar de una considerable dispersión territorial, esta expansión ha tenido lugar ... -
Current ways to protect the rights and ensure the economic security of Russian individuals and legal entities in the context of international economic sanctions
Restrictive measures, or so-called "sanctions", were introduced by the countries of the European Union against the Russian Federation, its citizens, and legal entities in 2014. The introduction of restrictive measures was ... -
Influence of organic and inorganic fertilizer regimes on growth patterns and antioxidants capacity of strawberry (Fragaria × ananassa Duch.) cv. Chandler
Fertilization, either in the form of organic or inorganic, always affects plant growth, yield, and nutritional quality of fruit crops. Further, the efficacy of fertilizers depends on various factors, including the area, ... -
Truncated sum-of-squares estimation of fractional time series models with generalized power law trend
We consider truncated (or conditional) sum-of-squares estimation of a parametric fractional time series model with an additive deterministic structure. The latter consists of both a drift term and a generalized power law ... -
AC coupled amplifier with a resistance multiplier technique for ultra-low frequency operation
This paper proposes a novel, tunable AC coupled capacitive feedback amplifier, exhibiting an ultra-low high pass corner frequency. This is accomplished by actively boosting the output resistive value of a MOS transistor ... -
Las escuelas infantiles 0-3 en Navarra: características, estrategias y retos para promover la equidad
La extensión del 0-3 en España es ya un reto presente en las agendas políticas estatales, autonómicas y locales. Contemplado en las normativas estatales desde hace décadas, su desarrollo por parte de ayuntamientos y ...