Buscador de Tesis y publicaciones académicas

Relevance of Epstein-Barr Virus (EBV) miRNAs in EBV-Infected B Cells and B-Cell Lymphomas

Nohora Juliana Rueda-Forero · Joost Kluiver · Marije Koning · Anke van den Berg · y 1 más

Viral infection is a critical early event in Epstein–Barr virus (EBV)-positive B-cell lymphomas. While latent EBV proteins are known to promote cancer development, the role of EBV-encoded microRNAs (miRNAs) is not yet clear. These miRNAs are reported to regulate viral persistence, immune evasion, B-cell survival, and g...

Tidychangepoint: a unified framework for analyzing changepoint detection in univariate time series

Baumer, Benjamin · Suárez Sierra, Biviana Marcela

We present tidychangepoint, a new R package for changepoint detection analysis. Most R packages for segmenting univariate time series focus on providing one or two algorithms for changepoint detection that work with a small set of models and penalized objective functions, and all of them return a custom, nonstandard ob...

Detection of the pairwise kinematic Sunyaev-Zel’dovich effect and pairwise velocity with DESI DR1 galaxies and ACT DR6 and Planck CMB data

Yulin Gong · Patricio A. Gallardo · Rachel Bean · Jenna Moore · y 49 más

We present a 9.3-sigma detection of the pairwise kinematic Sunyaev-Zeldovich (kSZ) effect by combining a sample of 913,286 Luminous Red Galaxies (LRGs) from the Dark Energy Spectroscopic Instrument Data Release 1 (DESI DR1) catalog and co-added Atacama Cosmology Telescope (ACT DR6) and Planck cosmic microwave backgroun...

Use of myoinositol and probiotics to prevent gestational diabetes: sufficient evidence?

Juan A, Lozano-Arce · Anyer A, Goez-Gutiérrez · Laura M, Gómez-Rojas · Laura N, Serna-Mosquera

Age-adjusted analysis of cVEMP frequency tuning using spline approximation for diagnosis of endolymphatic hydrops

Mizuho, Aomi · Toru, Seo · Yusuke, Kubo · Manabu, Komori

Although the cervical vestibular-evoked myogenic potential (cVEMP) frequency response has diagnostic value in Ménière's disease (MD), a method that accounts for age-related changes is needed.To develop an age-independent diagnostic approach for MD using cVEMP.cVEMP frequency responses were recorded at six stimulus freq...

Nocturnal Sleep Breathing Patterns in Healthy Adolescents Residing at Very High Altitudes in Bolivia

Keaton Patterson · Santiago Ucrós Rodríguez · E. Nicolás Arancibia‐Levit · Fernanda Aliaga Raduan · y 5 más

ABSTRACT Data on sleep and respiratory patterns among adolescents residing at very high altitude (> 3500 m) remain scarce, and altitude‐related physiological differences may influence these parameters. Studying adolescents at different very high altitudes is crucial, as subtle environmental variations could affect slee...

Evaluation of the performance of the reference equations for single-breath diffusing capacity of the lung for carbon monoxide (DLCOsb) in Latin American populations at different altitudes: A multicentre study

Carlos Aguirre-Franco · Ireri Thirion-Romero · Laura Gochicoa-Rangel · Iván Cherrez-Ojeda · y 8 más

Altitude, a factor not considered in most reference equations for single-breath diffusing capacity of the lung for carbon monoxide (DLCOsb), plays a crucial role in its assessment. This variable is particularly relevant for Latin American populations residing at different altitudes.This analytical, prospective, multice...

Los tiempos de la utopía. Ensayos

Marín Osorio, William

Los tiempos de la utopía es el resultado de una investigación que se llevó a cabo durante más de dos décadas, sobre el panorama actual de la llamada sociedad planetaria y sus efectos en los procesos de emancipación, hibridación e identidad de América Latina. Asimismo, la investigación tiene como propósito evaluar el es...

Diseño de una PMO para la gerencia de oleoductos de Confipetrol

Chacón Serna, Natalia Isabel

Sistema multi-agente para la preselección de candidatos en vacantes públicas de empleo utilizando inteligencia artificial generativa

Blandón Londoño, Cristian Mauricio

Historically, recruitment processes have been carried out manually. In such processes, candidates go through a series of filters that vary depending on the specific requirements of each vacancy. As these procedures are not standardized, their duration can be extended, leading to an increase in unfilled positions and, c...