The objective of this study is to identify the bioethical principles that are applied in research, development and innovation (R+D+I) activities in the university environment, mainly considering the areas of engineering knowledge. For this purpose, a systematic mapping of the literature (SLM) was carried out, using four digital databases and three research questions: (i) what are the bioethical principles considered in R+D+I in the university setting? (ii) what are the main contributions to R&D&i in the university environment? and, (iii) what application domains do R&D&i cover in the university environment? In the MSL, 1081 articles were obtained from the databases, in the period 2000-2022, and then 34 primary studies were selected. Of the primary studies, 38% refer to the application of bioethical principles in research, from the perspectives of UNESCO, biomedical practi...

Objective: To establish the relationship between occupational stress levels and the production of malondialdehyde (MDA), as a product of lipid peroxidation, among workers of Universidad Católica Santo Toribio de Mogrovejo in Chiclayo. Materials and methods: A descriptive, correlational research. The sample consisted of 72 workers, 37 of whom wereprofessors and 35 administrative staff members. Plasma MDA was measured spectrophotometrically by thiobarbituric acid (TBA) reaction. To determine stress, the Occupational Stress Scale, developed by Ivancevich and Matteson in 1989 and adapted by Suárez in 2013, was used. The instrument had 25 items and seven dimensions: organizational climate, organizational structure, organizational territory, technology, leadership influence, lack of cohesion and group support. Results: Twenty-three men and 49 women participated in the research. The mean age ...