1
tesis de grado
Publicado 2022
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To determine the levels of anxiety and stress in 119 students from fourth to sixth year of the Faculty of Medicine of the National University of Trujillo (UNT) at the beginning of exclusive e-learning measured with the SISCO Academic Stress Inventory and Self-assessed Anxiety Scale were applied at the beginning and the end of the semester; with a statistical test of marginal homogeneity to analyze changes in those levels of anxiety and stress between both measurements. It was evidenced that the impact of the ANXIETY levels was not significant in all the measures. Otherwise, the impact of medium-high and high STRESS levels showed that there was a significant change (p<0.001) between both measurements. It was a finding to show, for the students who use exclusive virtual learning, that not having their own electronic device and with a poor internet signal (p<0.001) in addition, having diffi...
2
artículo
Publicado 2022
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Passiflora edulis (passion fruit) is a plant whose fruit has a high biological value as it contains a large amount of polyphenols, the most important of which are flavonoids that act as powerful antioxidants against cancer and cardiovascular diseases. Recent studies have highlighted its antihypertensive role, even comparing it to hypotensive drugs. Arterial hypertension is one of the diseases that causes the greatest mortality and the most widespread worldwide. It is caused by endothelial dysfunction between vascular constrictor and relaxant factors, as a result of oxidative stress caused by the overproduction of reactive oxygen species. Flavonoids reduce the formation of free radicals by inhibiting NADPH oxidase; they also increase the activity of nitric oxide synthase (eNOS), increasing the vasodilation promoted by nitric oxide and providing a response capacity to endothelial damage by...