Publications by authors named "M Pena"

This study examines the relevance of interpersonal relationships in the work environment, focusing specifically on analyzing associations between positive relational management, which refers to the use of relational resources that enable adaptation to the workplace, and key organizational variables such as flourishing, individual-directed organizational citizenship behaviors (OCBis), and life satisfaction. Given the importance of this topic, a structural model is required for the possible relationship between positive relational management and other organizational variables relevant to occupational well-being. As a preliminary step, the Positive Relational Management Scale (PRMS) was analyzed and validated in a sample of 348 Spanish workers.

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The aim of this research is to analyse the elements necessary for the construction of inclusive universities in the European context from the perspective of university professors. Three focus groups are conducted in different countries: Spain, Italy and Portugal. The discourses have been analysed following Grounded Theory.

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Tracheal tumors in pediatric patients are rare, accounting for 2% of all airway abnormalities and 0.2% of all pediatric tumors. Diagnosis is often delayed due to the heterogeneity of presenting symptoms, such as stridor and wheezing, which are frequently misattributed to other conditions.

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Article Synopsis
  • The Cucurbitaceae family, known for its bioactive compounds, is being studied for its potential in preventing and treating colorectal cancer (CRC).
  • Four different extracts from cucurbit leaves and seeds were tested on various CRC cell lines to evaluate their effects on tumor growth and cell health.
  • Cold ethanolic extracts showed significant anti-cancer properties, such as inhibiting cell proliferation and angiogenesis, and were linked to specific cell cycle changes and gene expression modifications, suggesting they could enhance CRC treatment strategies.
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Central nervous system lymphomas (CNSL) are a heterogeneous group of generally aggressive tumors whose prognosis varies significantly, being more favorable in patients with primary disease and poorer in those with secondary lymphoma. Current treatments typically involve intensive chemotherapy followed by consolidation with autologous stem cell transplantation or whole-brain radiotherapy. However, if the disease relapses, there is no established standard of care.

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