Results 11 to 20 of about 573 (162)

Level of knowledge about metalloproteinases in dental students close to graduate from three universities in Peruvian capital city. [PDF]

open access: yesEur J Dent Educ, 2022
Abstract Background Metalloproteinases are proteolytic enzymes that degrade dentin and periodontal collagen; therefore, it is of special interest that dental students know its mechanism of action and how its effects can be inhibited. Therefore, the aim of this research was to evaluate the level of knowledge about metalloproteinases in dental students ...
Cayo-Rojas CF   +8 more
europepmc   +2 more sources

Prostitution in Bolivia: An analysis of attitudes and perceptions

open access: yesLatin American Policy, Volume 14, Issue 3, Page 422-441, September 2023., 2023
Abstract Perceptions about prostitution in Bolivia are analyzed through a survey conducted in February 2021. The results show that while prostitution is generally viewed as immoral, most people surveyed think that buying and selling sex should be legal.
Antonio N. Bojanic, Alejandro Jordán
wiley   +1 more source

Time and memory in Carthage

open access: yesRenaissance Studies, Volume 35, Issue 3, Page 360-385, June 2021., 2021
Abstract Rome and the Roman idea of imperium – a centring, totalizing military and legal right to rule and command obedience – looms large behind innumerable historical instances of geopolitical aspiration. Yet the story of ancient Rome and the empire it shaped does not belong to Rome alone.
Nandini Das
wiley   +1 more source

Anglo‐Spanish Enlightenment: Joseph Shepherd, an English ‘ilustrado' in Valladolid

open access: yesJournal for Eighteenth-Century Studies, Volume 43, Issue 1, Page 43-60, March 2020., 2020
Abstract This article studies Joseph Shepherd and his role in Anglo‐Spanish cultural exchange in the last decades of the eighteenth century, at the dawn of Anglophilia in Spain. Though largely unknown, this Catholic recusant, established in Spain as rector of the Royal English College of St Alban in order to continue the training of English priests ...
Ana Sáez‐Hidalgo
wiley   +1 more source

A single hybrid origin of cultivated peanut. [PDF]

open access: yesPlant J
SUMMARY This study, the first in a three‐part series, lays the foundation for understanding the origin of the peanut crop (Arachis hypogaea). Its subsequent evolution is explored in the two papers that follow. The evidence that A. hypogaea originated from a single hybridization event between Arachis duranensis and Arachis ipaënsis less than 10 000 ...
de Blas FJ   +10 more
europepmc   +2 more sources

Efecto antibacteriano del extracto hidroalcohólico de Solanum sessiliflorum Dunal (cocona) sobre Streptococcus mutans

open access: yesRevista Cubana de Medicina Militar, 2023
Introducción: La búsqueda de nuevos extractos de origen vegetal con propiedades antibacterianas para mantener la salud bucal, es fundamental para el óptimo desempeño del personal militar.
Héctor Alexander Vílchez Cáceda   +2 more
doaj  

Efecto sobre la concentración de glucosa, colesterol y triglicéridos en ratas albinas alimentadas a dosis repetidas (28 días) con miel de abeja en etanol

open access: yesHorizonte Médico, 2019
Objetivo: Evaluar si el consumo de miel de abeja durante 28 días produce variaciones en las concentraciones de glucosa, colesterol y triglicéridos en ratas albinas de la cepa Holtzman.
Héctor Vílchez Cáceda   +1 more
doaj   +1 more source

La insoportable levedad del nuncacomer. Primera parte: Santas y Brujas

open access: yesVivat Academia, 2003
La anorexia no es una enfermedad de la Modernidad. Ya a finales del siglo XVI, Rosa de Santa María sometía su cuerpo al hambre y la tortura como vehículo para acercarse a Dios.
Carlos Gamero Esparza
doaj   +3 more sources

Efecto antibacteriano de dos extractos hidroalcohólicos de plantas medicinales sobre Streptococcus mutans

open access: yesRevista Cubana de Medicina Militar, 2023
Introducción: Hyptis obtusiflora C. Presl ex Benth (ollamepan) e Himatanthus tarapotensis (K. Schum. ex Markgr.) Plumel (bellaco caspi) presentan metabolitos secundarios con capacidad de inhibir cepas de Streptococcus mutans, responsable del desarrollo ...
Héctor Alexander Vílchez Cáceda   +3 more
doaj  

Autoeficacia académica y ansiedad ante los exámenes en estudiantes de psicología de una universidad privada

open access: yesRevista de Psicología, 2018
El objetivo de la investigación fue determinar si existen diferencias en cuanto a la ansiedad ante los exámenes entre estudiantes con alta y baja autoeficacia para situaciones académicas.
Sergio Dominguez Lara   +4 more
doaj  

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