Artículos de Investigación: Recent submissions
Now showing items 61-80 of 1294
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Cryptococcus neoformans en heces de palomas mensajeras y de Castilla (Columba livia) en Lima, Perú
(Universidad Nacional Mayor de San Marcos, 2020)The aim of this study was to determine the prevalence of Cryptococcus neoformans in faeces of domestic pigeons (Columba livia) in public places in the city of Lima, Peru, in 2015-2016. Samples of dried faeces were collected ... -
Efecto del nivel de tecnificación de los establos lecheros de la provincia de Lima sobre la calidad composicional, higiénica y sanitaria de la leche
(Universidad Nacional Mayor de San Marcos, 2023)The aim of this study was to establish the relationship between the level of technology and the quality of milk in dairy farms in the province of Lima, Peru. The study was carried out in 18 farms. Data was collected through ... -
Genotoxicidad de cloruro de mercurio (II) en alevines de Oreochromis niloticus (Pisces, Cichlidae) expuestos a diferentes temperaturas
(Universidad Nacional Mayor de San Marcos, 2023)Mercury chloride (HgCl<inf>2</inf>) is a neurotoxic, nephrotoxic, and genotoxic compound found in aquatic environments due to anthropogenic activities and whose effect can be altered by variations in temperature (for ... -
Seroprevalencia de hepatitis B en población adulta de un distrito de Cajamarca
(NLM, 2021)INTRODUCTION: Hepatitis B is a transmissible disease, it is estimated that globally more than two billion people in the world have been infected with hepatitis B virus, of which 350 million are chronic carriers of hepatitis ... -
Trends in mortality due to gastrointestinal diseases attributed to alcohol use in Peru from 2003 to 2016
(NLM, 2019)OBJECTIVE: To assess and identify changes in the temporal trend in mortality from alcohol-attributable gastrointestinal diseases and their disease burden based on years of life lost (YLL) in Peru. MATERIALS AND METHODS: ... -
Construcción de marcas verdes: Preocupación de las organizaciones por el cuidado y protección ambiental
(Universidad del Zulia, 2021)In recent years, organizations, consumers and academics have expressed their concern about environmental deterioration, developing proposals to help counteract this serious problem. On the organizations side, they have ... -
Thymomodulin enhances vaccination responses against Streptococcus agalactiae in Nile tilapia
(State University of Santa Catarina, 2022)Streptococcosis caused by Streptococcus agalactiae is a major economic problem for Nile tilapia Oreochromis niloticus production worldwide. Inactivated vaccines are considered an efficient method for controlling streptococcosis. ... -
Efecto de la temperatura y concentración de microplásticos en la tasa de filtración del mejillón Semimytilus algosus (Mytiloida: Mytilidae)
(Universidad de Costa Rica, 2021)Introduction: The presence of microplastics (MPs, particles smaller than 5 mm) and the increase in temperature in the oceans, have been generating disturbances in marine life, which can be related to alterations in the ... -
Parasitic fauna of the Peruvian moonfish Selene peruviana (Perciformes: Carangidae) from the north coast of Peru
(Universidad de Valparaíso, 2022)Peruvian moonfish Selene peruviana is an abundant resource on the Pacific coasts, with a little-known biology. Regarding its parasitofauna, only two species of parasites have been registered and, given so little information, ... -
El mejillón Semimytilus patagonicus (Mytilida: Mytilidae) y el gusano Pseudonereis gallapagensis (Phyllodocida: Nereididae) como herramientas ecotoxicológica para la contaminación por detergentes en ambientes marinos
(Universidad de Costa Rica, 2022)Introduction: The bivalve Semimytilus patagonicus is a potentially useful bioindicator because of its feeding mechanism, and the worm Pseudonereis gallapagensis is also interesting as a bioindicator because it is ben-thonic, ... -
Efecto de la irradiancia y temperatura sobre esporofitos de Chondracanthus chamissoi
(Universidad de Valparaíso, 2023)Chondracanthus chamissoi, commonly known as “yuyo” or “sea chicory”, has acquired great economic importance in recent years due to its potential as an aquaculture resource in Peru and Chile. For this reason, it is necessary ... -
Factores de riesgo para mortalidad en mujeres adultas mayores con síndrome de fragilidad
(Editorial Ciencias Médicas, 2022)Introduction:Frailty is a geriatric syndrome of great prevalence and impact in the older adult population, associated with various negative health outcomes, particularly in the female sex. Among the various factors associated ... -
Formación pedagógica de los estudiantes de medicina en la Facultad de Ciencias Médicas “Manuel Fajardo”
(Editorial Ciencias Médicas, 2021)The precision and relevance of the article "Pedagogical training of medical students in the Faculty of Medical Sciences" Manuel Fajardo ", published in the Cuban Journal Higher Medical Education, is relevant, due to the ... -
Evaluación de alimentos procesados y ultraprocesados: Un análisis antes de la implementación del etiquetado frontal en Perú
(Sociedad Chilena de Nutrición, Bromatología y Toxicología, 2021)Objective. The objective of the current study was to evaluate critical nutrients of industrialized foods and compare them with the technical parameters established in the Peruvian regulations, in its two stages of ... -
Diseño, construcción y validación inicial de un instrumento de medición para la evaluación de resúmenes para presentaciones en congresos
(Sociedad de Cirujanos de Chile, 2016)Objective: The aim of this article is to present the new instrument for evaluating congress abstracts of SCCh, in use from 2014, so as to standardize its application item by item. Material and method: Two-stage study with ... -
Occupational accidents in healthcare workers: a bibliometric analysis in Scopus database 2010-2019
(University of Buckingham Press, 2022)Scientific publications in the occupational area have a growing trend towards management of safety in the workplace, despite lack of knowledge on the distribution and characteristics of scientific evidence on occupational ... -
Alergia alimentaria y su asociación con dermatitis atópica autorreportada en adultos jóvenes en Lima-Perú
(Nieto Editores, 2021)Objective: To specify the association between atopic dermatitis and food allergies in students of Human Medicine in a private university in Lima-Peru. Methods: An observational, analytical, cross-sectional study that ... -
Factor structure of child behavior scale scores in Peruvian preschoolers
(Wiley-Liss, 2011)Behavior rating scales aid in the identification of problem behaviors, as well as the development of interventions to reduce such behavior. Although scores on many behavior rating scales have been validated in the United ... -
Intention to receive the monkeypox vaccine and its psychological and sociodemographic predictors: a cross-sectional survey in the general population of Peru
(Springer Science and Business Media Deutschland, 2023)Objective: The objective of this study was to identify predictors of intention to be vaccinated against Monkeypox (Mpox) in a sample of Peruvian citizens. Methods: A set of sociodemographic and psychological predictors ... -
Ensayos ecotoxicológicos para evaluar antibióticos y ansiolíticos en el ambiente acuático1
(Corporación Universitaria Lasallista, 2023)Introduction. The drugs for human use cause environmental and non-target organism damage in the aquatic environment. Objective. Evaluate through ecotoxicological tests, an antibiotic and an anxiolytic of intensive use on ...
