Buscador de Tesis y publicaciones académicas

Three new species of Acanthocinini (Coleoptera, Cerambycidae, Lamiinae) from Colombia

Ángelo Julián Ávila-Jiménez · Juan Pablo Botero

Three new species of Acanthocinini from Colombia are described: Nealcidion birai sp. nov. from Antioquia, Nealcidion santossilvai sp. nov. from Boyacá and Periestola monnei sp. nov. from Cundinamarca and Boyacá.

Conditions leading to exceptionally high temperatures in shallow tropical lakes

Wencai Zhou · John M. Melack · Sally MacIntyre · João H. F. Amaral · y 1 más

Abstract Factors leading to exceptionally high temperatures in shallow tropical waters are examined with high‐resolution measurements and application of a 3‐dimensional hydrodynamic model in an Amazon floodplain lake. Highest near‐surface (0.05 m) temperatures in open water ranged from 31.0 to 37.5°C. Within mats of fl...

Physicochemical, rheological, and functional evaluation of gelatins obtained from animal bones through acid-thermal hydrolysis for applications in biomaterials engineering

Diego Enrique Ochoa-Florez · Maria Zoithza Solano-Silva

PRISMA (Pectoralis–Rib Implant Support and Muscle Adjustment): An Innovative Technique for Secondary Mastopexy

Zamir Paez · Brian Ramírez · Hassan Páez · Maria Alejandra Ovalle · y 2 más

Background: Secondary mastopexy following breast augmentation is technically challenging due to altered anatomy, compromised soft tissues, and increased complication risk. This study aims to describe a novel technique (PRISMA [pectoralis–rib implant support and muscle adjustment]) incorporating dual-plane implant place...

Ultrasound-assisted extraction of bioactive compounds from copoazú (Theobroma grandiflorum) seeds for functional food applications

Valentina Vargas · Nathalia A. Venegas · Liceth N. Cuellar · Wilson Rodríguez · y 1 más

Impact of liquid biopsy training on real-world testing practices for advanced NSCLC across Latin America: The OMEGA (LACOG 0424/GBOT) survey.

Leonardo Gil Santana · Erick F. Saldanha · William Nassib William · Danielli Matias · y 15 más

9029 Background: The therapeutic landscape of non-small cell lung cancer (NSCLC) has evolved with advances in genomic profiling and the integration of next-generation sequencing (NGS) platforms. Liquid biopsy (LB) enables minimally invasive biomarker-guided treatment across solid tumors, including NSCLC. However, dispa...

Clinical outcomes in metastatic melanoma in Colombia: A retrospective cohort study from the REMMEC registry.

Pedro Luis Ramos · Ray Manneh-Kopp · Javier Cuello · Fernando Contreras Mejia · y 16 más

e21511 Background: Latin American melanoma data reflect distinct epidemiology and variable treatment access. REMMEC is a Colombian registry; survival estimates in stage IV disease remain limited. Methods: To characterize baseline features and first-line treatments and to evaluate overall survival (OS) and progression-f...

Allogeneic Stem Cell Transplant for Cerebral Adrenoleukodystrophy: The Changing Role of Alternative Donors

Natalia Builes · Andres Felipe Escobar

(800) Beyond the IIEF Score: Biochemical and Hormonal Signatures Across Erectile Dysfunction Severity

S E Rodriguez · C Sandoval · C Cantu

Abstract Introduction Erectile dysfunction (ED) is a highly prevalent condition that affects men’s quality of life and serves as an early marker of metabolic, endocrine, and cardiovascular disorders. Its frequency increases with age and comorbidities such as diabetes, hypertension, and obesity. Hormonal and metabolic a...

Impact of substance use disorder on pneumonia hospital outcomes in chronic lymphocytic leukemia: An inpatient nationwide analysis.

Oscar Felipe Borja Montes · Mohammed Quazi · Chiranjeevi Sainatham · Eric Vargas · y 2 más

e19034 Background: CLL is associated with immune dysfunction and severe infections, particularly pneumonia (PNA). Substance use disorders (SUD) increase respiratory infection risk and impair healthcare engagement. The impact of SUD on pneumonia outcomes in CLL is unknown. Methods: Retrospective National Inpatient Sampl...