Artículos de Investigación: Recent submissions
Now showing items 81-100 of 1294
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Muscle temperature analysis, using thermal imaging, applied to the treatment of muscle recovery
(Elsevier, 2022)The images help in the different processes where a visual interpretation of a scene is required, in this sense we find many applications where images are used to analyze, interpret and classify certain objects within the ... -
Association between maternal depression and emotion and behavior regulation in Peruvian children: A population-based study
(Elsevier, 2022)Depression is more frequent in women, affecting the early stages of child development. This study aimed to determine the association between maternal depression and self-regulation of emotions and behaviors in Peruvian ... -
High mortality among hospitalized adult patients with COVID-19 pneumonia in Peru: A single centre retrospective cohort study
(Public Library of Science, 2022)Background Peru is the country with the world's highest COVID-19 death rate per capita. Characteristics associated with increased mortality among adult patients with COVID-19 pneumonia in this setting are not well described. ... -
Growth form classification for sessile suspension feeders and their distribution in Antarctic fjord, King George Island
(Polska Akademia Nauk, 2022)Sessile suspension feeders depend primarily on availability of a space to settle and access to the water column. Their sessile nature incapacitates displacement during disturbances thus they rely on their morphology to ... -
Who is getting screened for diabetes according to body mass index and waist circumference categories in Peru? a pooled analysis of national surveys between 2015 and 2019
(Public Library of Science, 2021)Background: At the population level we would expect that people with obesity undergo diabetes screening tests more often than people with overweight and much more often than people with normal weight. We described the ... -
Root and alveolar bone changes in first premolars adjacent to the traction of buccal versus palatal maxillary impacted canines
(Public Library of Science, 2019)Objective To compare the root and alveolar bone changes in first premolars adjacent to the orthodontic traction of buccal versus palatal maxillary impacted canines (MIC). Materials and methods Before and after traction, ... -
Cytoprotective Effect of the Eryngium foetidum “Sacha Culantro” Methanolic Leaf Extract versus Sodium Fluoride Exposed Mice using the Micronucleus Test and the Comet Assay
(EManuscript Technologies, 2019)Introduction: Eryngium foetidum, commonly known as sacha culantro, is a plant that grows in the Peruvian Amazonian jungle, studied for its high concentration of antioxidant substances and various ethnopharmacological ... -
Antibacterial Effect of Hypochlorous Acid on Bacteria Associated with the Formation of Periodontal Biofilms: An in vitro Pilot Study
(Association of Support to Oral Health Research (APESB), 2023)Objective: To evaluate the antibacterial effect of electrolytically generated hypochlorous acid on Streptococcus gordonii, Fusobacterium nucleatum, and Porphyromonas gingivalis. Material and Methods: In this in vitro ... -
The association between serum lipids and risk of premature mortality in Latin America: A systematic review of population-based prospective cohort studies
(PeerJ, 2019)Objective: To synthetize the scientific evidence on the association between serum lipids and premature mortality in Latin America (LA). Methods: Five data bases were searched from inception without language restrictions: ... -
Settlement and growth of Chondracanthus chamissoi (Rhodophyta, Florideophyceae) carpospores on three types of substrate under semi-controlled laboratory conditions
(Instituto de Oceanografía, 2023)Chondracanthus chamissoi (C. Agardh) Kützing (1843) is a red seaweed extracted along the Peruvian coast, due to its commercial importance for human consumption and the extraction of carrageenan. Despite this, in Peru there ... -
Inhibitory effect of serotype a of Aggregatibacter actinomycetemcomitans on the increased destructive potential of serotype b
(Blackwell Publishing, 2020)Objective: The serotype b of Aggregatibacter actinomycetemcomitans (A. actinomycetemcomitans) induces higher cytokine production in dendritic cells (DCs) compared with the other serotypes. However, this increased ... -
Association between Disability and Unmet Food Needs in the Venezuelan Migrant and Refugee Population: Analysis of a Population-Based Survey, 2022
(MDPI, 2023)In Peru, Venezuelan migrants and refugees have been exposed to food shortages before their emigration. This problem could have worse outcomes in vulnerable populations (such as people with disabilities); however, the ... -
Conocimientos y hábitos alimentarios sobre omega 3 y 6 en universitarios de Ecuador y Perú, en época de COVID-19.
(Sociedad Española de Dietética, 2022)Introduction: Confinement has adverse psycho-social as well as dietary repercussions. During the pandemic there was a higher consumption of processed and canned foods, increasing the consumption of omega 6 (ω-6) and probably ... -
Influence of Consumption of Two Peruvian Cocoa Populations on Mucosal and Systemic Immune Response in an Allergic Asthma Rat Model
(MDPI, 2022)Different cocoa populations have demonstrated a protective role in a rat model of allergic asthma by attenuating the immunoglobulin (Ig) E synthesis and partially protecting against anaphylactic response. The aim of this ... -
Estado nutricional de niños menores de 6 meses de edad en un centro hospitalario pediátrico de Perú: prevalencia y factores asociados
(Sociedad Española de Dietética, 2021)Introduction: Malnutrition in the first months of life can be higher and more critical than possible malnutrition in later years. Despite previous documentation of this reality, nutritional evaluation is not considered as ... -
Vaccination gaps and resurgence of diphtheria in Nigeria: An outbreak simmering for a catastrophe
(Elsevier, 2023)Diphtheria is a highly contagious and potentially fatal infection caused by Corynebacterium diphtheriae and occasionally by C. ulcerans and C. pseudotuberculosis strains [1]. The bacterium primarily causes an acute respiratory ... -
Early mortality in patients with chronic kidney disease who started emergency haemodialysis in a Peruvian population: Incidence and risk factors
(Elsevier España, 2018)Objectives: To estimate early mortality in patients with chronic kidney disease who started emergency haemodialysis between 2012 and 2014 in a national referral hospital in Lima, Peru, and to identify risk factors. Design, ... -
Estimation of inherent bacterial DNA contamination in a qPCR master mix: concerns about background DNA of reagents
(Edizioni Minerva Medica, 2022)BACKGROUND: The present study estimated the total inherent DNA contamination of a commercially available qPCR (quantitative Real-Time polymerase chain reaction) master mix. A previous step of DNase treatment with both DNase ... -
Dependencia para realizar actividades avanzadas y tecnológicas como factor predictor de trastornos neurocognitivos en adultos mayores
(Comunicaciones Científicas Mexicanas, 2020)BACKGROUND: Evidence supports that activities regarding optimization of neuroplasticity, including advanced and technological activities of daily living, are strongly recommended for cognitive impairment prevention. ... -
Medical Students Training and Mental Health: An Exploratory Study
(Faculty of Medical Sciences, Santa Rosa del Aguaray Branch, National University of Asuncion, 2023)Introduction: Medical students are vulnerable to psychological distress and face a number of stressors such as academic pressures, economic concerns, and difficulties in interpersonal relationships. The quality of their ...
