Buscador de Tesis y publicaciones académicas

Artículo 2026 Acceso abierto Revisado por pares

Dilepton production in a rotating thermal medium: The rigid rotation approximation

Jorge David Castaño-Yepes · Enrique Muñoz

We investigate dilepton production in a thermalized quark-gluon plasma subject to global rotation, in the rigid rotating approximation. We consider a generic process involving quark-antiquark annihilation followed by the emission of a highly energetic virtual photon decaying into a dilepton pair. For this process, we c...

High Energy Physics - Theory High Energy Physics - Phenomenology High Energy Physics - Phenomenology (hep-ph) High Energy Physics - Theory (hep-th)

• American Physical Society (APS)
• English
• DOI: 10.1103/fkfs-nlbm

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Artículo 2026 Acceso abierto Revisado por pares

Colombian validation of the short-form coping and adaptation processing scale in caregivers

Carolina Gutiérrez-López · Gustavo Ordoñez-Sierra · Ricardo Borda Hernández · Marcia Andrea Quiñonez-Mora

Illness induces stress in both patients and their families, prompting cognitive and behavioural responses that shape family coping mechanisms. The Coping and Adaptation Processing Scale-Short Form is an instrument used to assess such coping strategies, with validated versions in English, Korean, and Chinese, all demons...

social sciences psychology and cognitive sciences Article

• Elsevier BV
• English
• DOI: 10.1016/j.ijnsa.2026.100497

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Artículo 2026 Revisado por pares

A Randomized Trial to Evaluate the Efficacy of a Pain Neuroscience Education Program on Executive Function and Pain Intensity in Women With Fibromyalgia

Marco Antonio Morales-Osorio · Leidy Tatiana Ordoñez-Mora · Johana Mejía-Mejía · Fabian Román · y 2 más

To evaluate the efficacy of a brief, structured Pain Neuroscience Education (PNE) program on executive function and pain intensity in women with Fibromyalgia (FM).Randomized clinical trial.Rheumatology and pain clinics in Mexico and Colombia.Sixty-two women aged 40-60 years diagnosed with FM according to ACR 2010 crite...

social sciences psychology and cognitive sciences

• Elsevier BV
• English
• DOI: 10.1016/j.apmr.2026.02.006

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Artículo 2026 Revisado por pares

Survival outcomes after inadvertent surgery in low-risk early-stage cervical cancer

Nuria Agusti · David Viveros-Carreño · Chi-Fang Wu · Maria D. Iniesta · y 7 más

Recent randomized de-escalation trials have shown that planned simple hysterectomy with lymph node assessment provides outcomes comparable to radical hysterectomy in selected patients with early-stage cervical cancer (tumors ≤2 cm, limited stromal invasion). However, whether these favorable outcomes extend to patients...

medical and health sciences clinical medicine

• Elsevier BV
• English
• DOI: 10.1016/j.ajog.2026.02.017

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Artículo 2026 Acceso abierto Revisado por pares 1 cita

Canine mammary carcinoma: An update

Oscar Hernán Rodríguez-Bejarano · Lucía Botero · Giovanni Vargas Hernández · Carlos Parra-Lopez · y 1 más

Canine mammary carcinoma (CMC) is the most frequently diagnosed tumour in unspayed canines and leads to one of the main causes of their deaths, thereby making it a major problem for veterinary medicine. Such neoplasia appears spontaneously and, due to its biological and clinical similarity with human breast cancer (HBC...

Carcinogénesis Carcinogenesis Diagnóstico Neoplasias de la Mama

• Elsevier BV
• Colombia
• English
• DOI: 10.1016/j.tvjl.2026.106668

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Artículo 2026 Acceso abierto Revisado por pares

Intense training abolishes the two temporal windows of cycloheximide-induced amnesia in rats

Andrea C. Medina · Paola C. Bello-Medina · Gina L. Quirarte · Roberto A. Prado-Alcalá

Several studies have identified two distinct time windows during memory consolidation that are sensitive to protein synthesis inhibitors, whereas only a single window is observed following enhanced training. These findings suggest that one or two waves of protein synthesis may be required for long-term memory formation...

medical and health sciences clinical medicine

• Elsevier BV
• English
• DOI: 10.1016/j.brainres.2026.150258

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Artículo 2026 Revisado por pares 3 citas

Left ventricular-arterial coupling in septic shock: A physiological review

Juan Daniel, Caicedo Ruiz · Jose Luis, Aldana · Eduardo, Kattan · Nicolás, Orozco · y 5 más

Conventional modeling of cardiovascular function prioritizes the interplay between cardiac contractility and venous return curves as primary determinants of stroke volume. However, this approach does not capture the influence of arterial load in flow generation, thus hindering a more comprehensive understanding of macr...

medical and health sciences clinical medicine

• Elsevier BV
• English
• DOI: 10.1016/j.jcrc.2026.155486

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Artículo 2026 Revisado por pares 1 cita

Association between Toxoplasma gondii IgG seropositivity and schizophrenia: A case-control study in Colombia

Juan F, Cano · Sebastián, Galindo-Pita · Daniela, Méndez · Alexie, Vallejo-Silva · y 7 más

Whether Toxoplasma gondii contributes to schizophrenia remains debated. We evaluated this association using a matched case-control design with two comparison groups and examined serotype distribution and clinical/cognitive correlates. We included 100 schizophrenia cases, 97 genetic controls (biological relatives up to...

health sciences medical and health sciences

• Elsevier BV
• English
• DOI: 10.1016/j.schres.2026.03.007

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Artículo 2026 Acceso abierto Revisado por pares

Design and validation of a bioethical assessment instrument for public health policies involving behavioral change: A mixed-methods study

A. Castillo Martínez · P. Aristizábal Castrillón · L.J. Lopez Erazo · M. Montoya Villegas · y 4 más

Growing interest in developing bioethical evaluation models for public health, together with limited consensus on fundamental moral values, highlights the need for a framework to guide ethical decision-making in this field. The Nuffield model has been proposed as an alternative for addressing ethical conflicts at the p...

Original Research

• Elsevier BV
• English
• DOI: 10.1016/j.puhip.2026.100742

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Artículo 2026 Revisado por pares

Detection and Molecular Characterization of ‘ Candidatus Liberibacter’ in Colombian Oil Palms Affected by Lethal Wilt Disease

Catalina Chaves-Sierra · David Botero-Rozo · María Camila Rodríguez-Cruz · Carmenza Montoya · y 1 más

Lethal wilt (LW), known as “Marchitez Letal” in Colombia, is an endemic disease affecting oil palms (Elaeis guineensis Jacq.) and a leading cause of crop loss. The disease is characterized by the drying of leaflets from the tip to the base, primarily impacting the lower third of the plant and progressively moving upwar...

• Scientific Societies
• English
• DOI: 10.1094/pdis-10-24-2079-re

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