Buscador de Tesis y publicaciones académicas

Artículo 2026 Revisado por pares

Pentoxifylline and EDTA can modulate the capacitation of frozen/thawed donkey sperm

L.F. Mendoza · M. Rojas · G. Restrepo

Capacitation is a process in which sperm undergo a series of modifications that allow it to fertilize the oocyte. Capacitation inducers are agents or substances that promote these changes essential for in vitro fertilization.To evaluate the use of capacitation inducers in frozen/thawed donkey semen.Fifteen semen sample...

• Elsevier BV
• English
• DOI: 10.1016/j.jevs.2026.106048

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Artículo 2026 Revisado por pares

Accelerating equitable cancer genomics and precision oncology in health care and research: a Lancet Oncology Commission

Casolino, Raffaella · Mateo, Joaquin · de Vries, Elisabeth G E · Johns, Amber · y 52 más

Cancer genomics and precision oncology are increasingly central to cancer care, but many health systems struggle to implement them equitably, effectively, and sustainably. This Commission defines the current global precision oncology landscape and analyses the scientific, structural, and health-system challenges shapin...

• Elsevier BV
• English
• DOI: 10.1016/s1470-2045(26)00302-5

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Artículo 2026 Revisado por pares 3 citas

The International Alliance on Brain Health (IABH): Bridging global efforts toward integrated brain and mental health plans and the promotion of local implementations

Claudio L A, Bassetti · Christopher, Chen · Steven L, Lewis · Indrit, Bègue · y 45 más

The convergence of neurological, psychiatric, neurodevelopmental, and public health approaches to brain health is reshaping global strategies for prevention, care, and policy. However, major gaps remain in the integration and implementation of brain and mental health frameworks across healthcare systems and regions. Th...

Psychiatry International Cooperation Mental Disorders Prevention

• Elsevier BV
• English
• DOI: 10.1016/j.jns.2026.126069

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Artículo 2026 Revisado por pares

Enzymatic degradation of Hyaluronic acid/Poly-l-Lysine capsules for burst drug release

Luis A. Martins · Edward Suesca · María Inmaculada García-Briega · Palmira Tatay · y 2 más

The aim of this study is to investigate the process by which multilayer polyelectrolyte microcapsules rupture under the action of enzymes to which the polyanion or polycation is sensitive. The capsules were prepared using a template of alginate microspheres cross-linked with calcium ions, which liquefy after the capsul...

• Elsevier BV
• English
• DOI: 10.1016/j.carres.2026.110049

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Artículo 2026 Revisado por pares 1 cita

Impact of obstructive sleep apnea on metabolic markers in non-obese children living at high altitudes: A cross-sectional study

Elida, Duenas-Meza · Diana Carolina, De la Hoz-Díaz Granados · Luis F, Giraldo-Cadavid · María Elena, Buendía-Deavila · y 3 más

Obstructive sleep apnea (OSA) has been associated with cardiometabolic disturbances in obese children at sea level. However, it remains unclear whether this relationship is independent of obesity, or what the effect of hypoxia at high altitudes is.To assess the relationship between OSA and metabolic markers (glucose, i...

• Elsevier BV
• English
• DOI: 10.1016/j.sleep.2026.109078

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Artículo 2026 Acceso abierto Revisado por pares

Extracellular vesicles from small-follicle follicular fluid improve redox balance and embryo development in naturally heat-stressed bovine oocytes

Judith Diaz-Muñoz · Evelyn Flores · Karina Cañón-Beltrán · Yulia N. Cajas · y 4 más

Heat stress is a major factor impairing cattle fertility by reducing oocyte competence and embryo development leading to significant economic losses. Follicular fluid-derived extracellular vesicles (FF-EVs) are key mediators of intercellular communication within the ovarian follicle and may improve oocyte competence. H...

health sciences medical and health sciences Oxidative stress Oocyte competence

• Elsevier BV
• English
• DOI: 10.1016/j.theriogenology.2026.118041

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Artículo 2026 Revisado por pares

Classification of patient–ventilator asynchronies, development of an updated conceptual framework: Scoping review

Michel Perez-Garzon · Henry Robayo-Amortegui · Jaime Fernandez-Sarmiento · Daniel Alfonso Botero-Rosas · y 1 más

Patient-ventilator asynchrony (PVA), a mismatch between a patient's respiratory effort and the ventilator's support, affects up to 85% of patients receiving invasive mechanical ventilation (IMV). It is associated with prolonged ventilation, increased complications, and higher mortality. Existing classification systems...

Intensive Care Units Patient-Ventilator Asynchrony Artificial Intelligence Humans

• Elsevier BV
• English
• DOI: 10.1016/j.rmed.2026.109081

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Artículo 2026 Acceso abierto Revisado por pares

Decentralised architectures in smart cities: A comprehensive survey of technologies, opportunities, and challenges

Rafael Z. Frantz · Antonia M. Reina-Quintero · José Bocanegra · Fabricia Roos-Frantz · y 6 más

Centralised architecture models are often adopted in the development of smart cities to take advantage of the technologies provided by dominant companies such as Google, Meta, and Amazon. This approach often comes with significant drawbacks, such as (i) application developers becoming dependent on the policies and rule...

Decentralised architecture other engineering and technologies Sustainable smart cities engineering and technology

• Elsevier BV
• English
• DOI: 10.1016/j.pmcj.2026.102240

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Artículo 2026 Acceso abierto Revisado por pares

Intramedullary osteosclerosis of the tibia with inflammatory features: Multimodality imaging findings

Juan Felipe Betancur · Melina González Diaz-Granados · Sergio Andrés Arroyave · Luz Eugenia Pérez · y 1 más

Intramedullary osteosclerosis (Ribbing disease) is a rare benign sclerosing bone disorder characterized by diaphyseal cortical thickening and endosteal sclerosis, most commonly involving the tibia. We report the case of a 30-year-old woman presenting with a one-year history of progressive bilateral tibial pain, initial...

medical and health sciences clinical medicine Case Report

• Elsevier BV
• English
• DOI: 10.1016/j.radcr.2026.06.001

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Artículo 2026 Acceso abierto Revisado por pares

Individualized surgical approach for Brodie’s syndrome with facial asymmetry: a case report involving mandibular segmentation

Andressa Bolognesi Bachesk · Ana Julia Antunes Pereira · Maria Clara Belloni · Diogo Celio Moreira De Goes · y 3 más

Brodie's syndrome is a rare transverse malocclusion, challenging to manage, particularly in adults with significant skeletal involvement. This report describes an unusual clinical case of surgical treatment for a unilateral presentation of Brodie's syndrome using mandibular segmentation, an approach rarely documented i...

• Elsevier BV
• English
• DOI: 10.1016/j.jormas.2026.102948

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