Browsing Artículos Científicos by Title
Now showing items 27-46 of 619
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“Análisis con Google Trends y Our World in Data sobre la salud mental mundial en el contexto de la pandemia por covid-19“
(Asociacion Colombiana de Psiquiatria, 2023-04-04)Acceso abierto“Introducción: Durante la pandemia de la covid-19 los servicios de salud mental no pudieron darse abasto debido a la gran demanda, por lo cual, muchas personas optaron por buscar información por Internet que las pudiera ... -
“Análisis de impacto presupuestal de la vacunación contra COVID-19 en América Latina“
(Editorial Ciencias Medicas, 2022)Acceso abierto“Objetivo. Estimar el impacto presupuestal de la vacunación contra COVID-19 en seis países de América Latina: Argentina, Brasil, Chile, Colombia, México y Perú, durante el periodo 2021-2022. Métodos. Se evaluaron las ... -
ANALYSIS OF LEISURE TOURISM IN PERU DURING THE COVID-19 PANDEMIC
(Vilnius Gediminas Technical University, 2022-06-20)Acceso abiertoThis study analyzes the economic impact caused by the COVID-19 pandemic on leisure tourism in Peru, in terms of tourist services such as means of transportation, accommodation, city tours and restaurants. ... -
Analysis of the Impact of the Pandemic on the Growth, Use, and Development of E-Business: A Systematic Review of the Literature
(MDPI, 2023-04-18)Acceso abiertoThe COVID-19 pandemic has affected various sectors in multiple countries, among them the economic sector has been one of the most affected, so the search for tools or measures for the continuation of sales and processes ... -
Analysis of the Impact of the Pandemic on the Growth, Use, and Development of E-Business: A Systematic Review of the Literature
(MDPI, 2023-04-18)Acceso abiertoThe COVID-19 pandemic has affected various sectors in multiple countries, among them the economic sector has been one of the most affected, so the search for tools or measures for the continuation of sales and processes ... -
“Antarctic yeasts as a source of L-asparaginase: Characterization of a glutaminase-activity free L-asparaginase from psychrotolerant yeast Leucosporidium scottii L115“
(Elsevier Ltd, 2023-03-08)Acceso abierto“Microorganisms from extreme environments, such as the Antarctic ecosystems, have a great potential to produce enzymes with novel characteristics. Within this context, L-asparaginase (ASNase) obtained from yeast species ... -
“Antarctic yeasts as a source of L-asparaginase: Characterization of a glutaminase-activity free L-asparaginase from psychrotolerant yeast Leucosporidium scottii L115“
(Elsevier Ltd, 2023-03-08)Acceso abierto“Microorganisms from extreme environments, such as the Antarctic ecosystems, have a great potential to produce enzymes with novel characteristics. Within this context, L-asparaginase (ASNase) obtained from yeast species ... -
Antianemic activity of quinoa (Chenopodium quinoa Willd) Collana Negra variety and kanihua (Chenopodium pallidicaule Aellen) Ramis variety seed four in anemic rats
(Springer Nature, 2022-10-23)Acceso abiertoThe Andean grains from the Peruvian Altiplano, quinoa (Chenopodium quinoa Willd) and kanihua (Chenopodium pallidicaule Aellen) have high protein content and an optimal balance of essential amino acids and minerals such as ... -
Antibacterial and Antiadhesion Effects of Psidium guajava Fractions on a Multispecies Biofilm Associated with Periodontitis
(Association of Support to Oral Health Research (APESB), 2022)Acceso abiertoObjective: To assess the antibacterial activity of Psidium guajava fractions and their effects on adhesion of a multispecies biofilm consisting of Streptococcus gordonii, Fusobacterium nucleatum, and Porphyromonas gingivalis ... -
Antibacterial and Antiadhesion Effects of Psidium guajavaFractions on aMultispecies Biofilm Associated with Periodontitis
(Association of Support to Oral Health Research (APESB), 2022-05-16)Acceso abiertoObjective:To assess the antibacterial activity of Psidium guajavafractions and their effects on adhesion of a multispecies biofilm consisting of Streptococcus gordonii, Fusobacterium nucleatum, and Porphyromonas ... -
Antibacterial and Antifungal Activity of Functionalized Cotton Fabric with Nanocomposite Based on Silver Nanoparticles and Carboxymethyl Chitosan
(MDPI, 2022-05-30)Acceso abierto“Cotton is the most widely used natural fiber for textiles; however, the capacity of cotton fibers to absorb large amounts of moisture, retain oxygen, and have a high specific surface area makes them more prone to microbial ... -
Antibacterial and Antifungal Activity of Functionalized Cotton Fabric with Nanocomposite Based on Silver Nanoparticles and Carboxymethyl Chitosan
(MDPI, 2022-05-30)Acceso abiertoCotton is the most widely used natural fiber for textiles; however, the capacity of cotton fibers to absorb large amounts of moisture, retain oxygen, and have a high specific surface area makes them more prone to microbial ... -
Antigen-Induced IL-1RA Production Discriminates Active and Latent Tuberculosis Infection
(MDPI, 2023-05-25)Acceso abiertoThe IGRA (Interferon Gamma Release Assays) test is currently the standard specific test for Mycobacterium tuberculosis infection status. However, a positive test cannot distinguish between active tuberculosis disease (ATBD) ... -
Antigen-Induced IL-1RA Production Discriminates Active and Latent Tuberculosis Infection
(MDPI, 2023-05-25)Acceso abierto“The IGRA (Interferon Gamma Release Assays) test is currently the standard specific test for Mycobacterium tuberculosis infection status. However, a positive test cannot distinguish between active tuberculosis disease ... -
Antiviral Treatment against Monkeypox: A Scoping Review
(MDPI, 2022-11-10)Acceso abiertoDuring the COVID-19 pandemic, the increase in reports of human monkeypox virus infection cases spreading in many countries outside Africa is a major cause for concern. Therefore, this study aimed to explore the evidence ... -
Antiviral Treatment against Monkeypox: A Scoping Review
(MDPI, 2022-11-10)Acceso abiertoDuring the COVID-19 pandemic, the increase in reports of human monkeypox virus infection cases spreading in many countries outside Africa is a major cause for concern. Therefore, this study aimed to explore the evidence ... -
Application of Learning Software in Basic Education Students with Intellectual Disabilities: A Systematic Review of the Literature
(International Association of Online Engineering, 2023-02-16)Acceso abiertoThe world is currently facing the problem of the lack of education in basic education for students with intellectual disabilities. Therefore, it is important to follow up and monitor the various learning software that helps ... -
Application of Learning Software in Basic Education Students with Intellectual Disabilities: A Systematic Review of the Literature
(International Association of Online Engineering, 2023-02-16)Acceso abiertoThe world is currently facing the problem of the lack of education in basic education for students with intellectual disabilities. Therefore, it is important to follow up and monitor the various learning software that helps ... -
“Applications of Intelligent Systems in Tourism: Relevant Methods“
(Innovative Information Science and Technology Research Group, 2023-01-28)Acceso abierto“This article presents a literature review of Intelligent Systems applications in Tourism in different parts of the world. The review focuses on the most relevant methods in free and paid databases, in English and Spanish. ... -
Aproximaciones sobre el acto de mirar: la peste de Azoth
(Editorial Ciencias Medicas, 2023)Acceso abiertoLas neurociencias contemporáneas continúan separando el acto de ver en los procesos de la visión y los procesos de la motricidad ocular, sin plantear aun una explicación unificadora de ambos en una misma realidad: como el ...