Artículos de Investigación: Recent submissions
Now showing items 481-500 of 1294
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Caracterización morfológica preliminar de las estructuras dérmicas de tres especies de batoideos (Chondrichthyes: Batoidea) en el litoral peruano
(Universidad de Valparaíso, 2022)Some species of batoids have dermal coverage with morphological variations used for taxonomical research. This study characterizes the morphology of dermal structures of batoids landed on the Peruvian coast, according to ... -
Análisis morfológico de troncos y aletas de cinco especies comerciales de tiburones desembarcados en el litoral peruano
(Universidad de Valparaíso, 2022)One of the challenges for conservation of elasmobranchs consists in their easy identification when they arrive to port. The conditions under which these organisms are landed force us to develop tools for their identification ... -
Ensamble de batoideos costeros en el norte del Perú: Conocimiento preliminar
(Universidad de Valparaíso, 2022)This preliminarily study aims at increasing our understanding of an assemblage of coastal batoids on the northern coast of Peru by determining species composition, body size structure and its behaviour in marine-coastal ... -
Morphology of dermal denticles of the Galapagos bullhead shark Heterodontus quoyi (Elasmobranchii: Heterodontidae), a Southeast Pacific shark
(Universidad de Valparaíso, 2022)Dermal denticles, also known as placoid scales, are structures that cover the body of sharks, which functions are diverse and include protection, defense, bioluminescence, and hydrodynamics, among others. These structures ... -
Control de asma bronquial en niños y adolescentes atendidos en establecimientos de salud de Chiclayo
(Editorial Ciencias Médicas, 2020)Introduction: Asthma is a common problem in childhood and adolescence and is important its adequate control. Objectives: To estimate the level of asthma control in children and adolescents treated in health facilities. ... -
Factores asociados al cribado de Diabetes Mellitus en población Peruana ¿problema para la salud pública?
(Universidad de Santander, 2022)Introduction: Type 2 Diabetes Mellitus (T2DM) is a disease that poses a challenge to public health due to its growth trend and impact, especially in developing countries. This study aimed to determine the factors associated ... -
Traducción y validez de la Stigma of Suicide Scale Short Form (SOSS-SF) en población peruana
(Editorial Ciencias Médicas, 2023)Introduction: Stigma towards people who die by suicide or present suicidal behaviors, is considered a barrier for the search professional support and because it has effects on psychological, physical and social well-being. ... -
Personal and obstetric features of pregnant women according to birth interval
(Editorial Ciencias Médicas, 2022)Introduction: The procreative reality of pregnant women leads to the updating of all their personal and obstetric characteristics that will facilitate their care in the process of pregnancy, childbirth and postpartum. ... -
Depresión, ansiedad y estrés asociados al insomnio en cadetes de la milicia peruana en pandemia
(Editorial Ciencias Médicas, 2023)Introduction: Cadets are still young trainees, and they were also exposed to the pandemic, generating possible alterations in their mental health. Objective: To determine whether depression, anxiety and stress were associated ... -
Factores asociados a la presencia de bacterias gramnegativas en teléfonos celulares de comerciantes de un mercado
(Editorial Ciencias Médicas, 2022)Introduction: The advancement of technology has made the cell phone a fundamental part of daily life and a potential carrier of bacteria. Objective: To evaluate the factors associated with the presence of gram-negative ... -
Cambios en la disponibilidad de los recursos humanos en salud en el Perú
(Editorial Ciencias Médicas, 2021)Introduction: Human resources are a fundamental element in the health system, their equitable distribution is essential to guarantee the attention of the health needs of a population. Objective: To describe the changes in ... -
Asociación entre hipoalbuminemia y toxicidad por quimioterapia en pacientes adultos mayores oncológicos
(Editorial Ciencias Médicas, 2022)Introduction: The risk of mortality in elderly patients with cancer and the length of hospital stay are increased due to an albumin concentration lower than 3.5 g/dL. Objective: To determine the association between ... -
Efecto antibacteriano de dos extractos de Erythroxylum coca frente a Streptococcus mutans y Lactobacillus acidophilus
(Editorial Ciencias Médicas, 2022)Introduction: The Erythroxylum coca leaf is traditionally used in various countries for its pharmacological benefits. Objective: To compare the antibacterial effect of the aqueous and alcoholic extract of Erythroxylum coca ... -
Características clínicas, epidemiológicas y terapéuticas de pacientes con carcinoma epidermoide de cavidad bucal
(Editorial Ciencias Médicas, 2022)Introduction: Head and neck region is one of the more complex areas of the body and the squamous cell carcinoma is the most frequent malignant neoplasm in this location. Objective: To characterize, from a clinic, epidemiologic ... -
Publications in scopus and institutional license status of the medical schools of Peru
(Editorial Ciencias Médicas, 2020)Introduction: Universities are the institutions called to lead research for the development of society. In Peru there is a proliferation of medical schools and a large number of enrolled students, however, research in many ... -
Asociación entre dependencia funcional y calidad de vida en pacientes adultos mayores oncológicos
(Editorial Ciencias Médicas, 2022)Introduction: The presence of comorbidities modulates the aging process, the diagnosis of cancer can significantly compromise the health of the elderly, which affects their quality of life. Objective: Determine the association ... -
Efecto antibacteriano de dos extractos hidroalcohólicos de plantas medicinales sobre Streptococcus mutans
(Editorial Ciencias Médicas, 2023)Introduction: Hyptis obtusiflora C. Presl ex Benth (ollamepan) and Himatanthus tarapotensis (K. Schum. ex Markgr.) Plumel (bellaco caspi) present secondary metabolites with the capacity to inhibit strains of Streptococcus ... -
Manifestaciones de violencia contra la mujer en zonas urbanas y rurales del Perú
(Editorial Ciencias Médicas, 2022)Introduction: Violence against women is a public health problem worldwide, which can manifest in various ways depending on the context of the woman. Objective: To compare the manifestations of violence against women, in ... -
Are mouthwashes effective in preventing or reducing SARS-CoV-2 viral load in the oral cavity?
(Editorial Ciencias Médicas, 2021)Background: The risk of SARS-COV-2 transmission is relatively high during dental procedures. A study was conducted to investigate the effects of mouthwashes on SARS-COV-2 viral load reduction in the oral cavity. Methods: ... -
Infodemia y desinformación sobre covid-19: Análisis bibliométrico
(Editorial Ciencias Médicas, 2021)The novel coronavirus pandemic has brought about a phenomenon known as infodemic, generating misinformation and even affecting people's health. The purpose of the study was to conduct a bibliometric analysis to describe ...
