Buscar recursos académicos

Encontrá libros, artículos, revistas, tesis y otros recursos académicos. Buscá, elegí el resultado correcto y accedé al contenido.

Qué reúne NODOVOX Discovery: catálogos institucionales, recursos electrónicos, revistas de acceso abierto, colecciones disponibles y enlaces de consulta académica.

Resultados

120 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
Búsqueda académica
Publicación seriada

11th Annual Meeting of the European Society for the Study of Human Evolution Abstracts Online, 22-24 September 2021

ISSN: 15450031 · Editor / fuente: Paleoanthropology Society

440

contenidos disponibles

Publicación seriada

A (R)evolução (Bio)tecnológica e a (Nova) Condição do Ser Global: Vias e reflexões

ISSN: 24227188 · Editor / fuente: Universidad Austral

166

contenidos disponibles

Publicación seriada

Algunas ideas sobre la verdad, el amor, la voluntad y la ética del libro del desasosiego de Bernardo Soares, de Fernando Pessoa una visión desde algunos textos de la OPS

ISSN: 01233122 · Editor / fuente: Universidad de La Sabana,

101

contenidos disponibles

Voltage-gated potassium channels as important modulators of glucose-stimulated insulin secretion in pancreatic β-cells: insights from rodent and human studies
Artículo
Acceso abierto Artículo DOAJ
Jing-Jing Xing et al · Frontiers Media S.A · 2026 · ISSN 1664-2392
Insulin secretion from pancreatic islet β-cells is governed by both metabolic and electrogenic pathways. The latter involves changes in membrane potential regulated by various potassium channels, including ATP-sensitive...
LCC LCC:Diseases of the endocrine glands. Clinical endocrinologyIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Efficacy analysis of disitamab vedotin (RC-48) in the treatment of HER2-low metastatic breast cancer: a case report
Artículo
Acceso abierto Artículo DOAJ
Ruiyue Wu et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
HER2-low breast cancer, defined as immunohistochemistry (IHC) 1+ or 2+ with negative in situ hybridization (ISH), has emerged as a clinically relevant therapeutic subgroup. We report the case of a 40-year-old woman with ...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A case of synchronous double primary combined hepatocellular-cholangiocarcinoma complicated with gallbladder adenocarcinoma: a rare case report
Artículo
Material complementario disponible Artículo DOAJ
Xiangfei Wang et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
Multiple Primary Cancers (MPCs), especially synchronous combined hepatocellular-cholangiocarcinoma (cHCC-CCA) complicated with gallbladder adenocarcinoma, are extremely rare clinically. This case report discusses a 73-ye...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
A clinically interpretable machine learning model for early detection of diabetic retinopathy in multiple community health centers
Artículo
Material complementario disponible Artículo DOAJ
Juncheng Tong et al · Frontiers Media S.A · 2026 · ISSN 1664-2392
BackgroundEarly detection of diabetic retinopathy (DR) remains challenging in primary care, where access to ophthalmic screening is limited. We developed and validated a prediction model using routinely collected health ...
LCC LCC:Diseases of the endocrine glands. Clinical endocrinologyIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
A combined model of BCVA, TRAb, and NLR predicts response to intravenous methylprednisolone in dysthyroid optic neuropathy
Artículo
Material complementario disponible Artículo DOAJ
Shu Liu et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
BackgroundHigh-dose intravenous methylprednisolone (HD-IVMP) is the first-line treatment for dysthyroid optic neuropathy (DON). However, a significant proportion of patients exhibit a poor response, risking irreversible ...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
A randomized controlled trial of telemedicine and e-health interventions for the management of oral complications in oncology patients undergoing antineoplastic therapy
Artículo
Material complementario disponible Artículo DOAJ
Pinelopi Petropoulou et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
BackgroundSevere oral complications during and after antineoplastic therapies, such as mucositis, fungal, viral, and bacterial infections, xerostomia, dysphagia, and jaw osteonecrosis, significantly impair oral health an...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Ablative stereotactic MR-guided radiotherapy for >10 cm solid pseudopapillary tumor of the pancreas with liver oligometastases: a case report and literature review
Artículo
Material complementario disponible Artículo DOAJ
Robert A. Herrera et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
BackgroundSolid pseudopapillary tumors (SPTs) of the pancreas are rare, low-grade malignancies that generally have favorable outcomes when diagnosed at an early stage and can be resected. However, treatment options for p...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Association between treatment decisions and survival outcomes in lung cancer patients under a multidisciplinary team model: the impact of MDT-recommended treatment plans on treatment completion rates, survival time, and treatment conversion
Artículo
Acceso abierto Artículo DOAJ
Qian Yi et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
BackgroundThe complexity of lung cancer management requires coordinated care. This study aimed to evaluate the impact of Multidisciplinary Team (MDT)-recommended treatment plans on the treatment course and survival outco...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Association of natural teeth, dietary diversity, and nutritional status in elderly nursing home residents
Artículo
Acceso abierto Artículo DOAJ
Ke-hong Fang et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
ObjectiveTooth loss in older adults was associated with an elevated risk of malnutrition, which may be compounded by limited dietary diversity. This study aimed to assess the associations between the number of natural te...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
CD38hiCD19dim cells in lymph nodes predict favorable prognosis in patients with stage III melanoma receiving adjuvant PD-1-blockade
Artículo
Acceso abierto Artículo DOAJ
Ieva Ailte et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
BackgroundAdjuvant immune checkpoint inhibitors (ICI) have improved survival in stage III cutaneous melanoma, yet many patients do not benefit. The tumor microenvironment is pivotal for durable responses; defining cellul...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Case Report: An interesting case of vision and hearing loss revealing CNS recurrence in Philadelphia-positive acute lymphoblastic leukemia
Artículo
Acceso abierto Artículo DOAJ
Ifeoma Ike et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
BackgroundCentral nervous system (CNS) relapse in acute lymphoblastic leukemia (ALL) may occur despite systemic remission and can present with isolated neuro-ophthalmologic symptoms. Early diagnosis may be challenging as...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Case Report: Atypical pattern of pathologic response in cutaneous transdifferentiated melanoma with rhabdomyoblastic differentiation following neoadjuvant therapy
Artículo
Acceso abierto Artículo DOAJ
Isabela Paulino Serur et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
Transdifferentiated melanoma is a rare variant of melanoma characterized by phenotypic plasticity, loss of conventional melanocytic markers, and acquisition of features from other tissue lineages, often associated with a...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Clinical utility of the lactate-to-albumin ratio for predicting mortality in elderly severe acute pancreatitis
Artículo
Material complementario disponible Artículo DOAJ
Qingcheng Zhu et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
BackgroundElderly patients with severe acute pancreatitis (SAP) have high mortality, yet reliable early risk stratification tools remain limited. The lactate-to-albumin ratio (LAR) has emerged as a potential prognostic b...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Construction and validation of a prediction model for in-stent restenosis following coronary stent implantation during dual antiplatelet therapy
Artículo
Material complementario disponible Artículo DOAJ
Zhuoyi Zhang et al · Frontiers Media S.A · 2026 · ISSN 2297-055X
ObjectivesIn-stent restenosis (ISR) is a serious complication that occurs after a percutaneous coronary intervention (PCI). This study aims to integrate thromboelastography (TEG) parameters, coagulation function, and cli...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Critical thinking in early medical education: experiences from a first-year science course
Artículo
Material complementario disponible Artículo DOAJ
Moteeb Alhamidani et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
IntroductionCritical thinking is emphasized as an important learning aim in early medical education, yet how students experience learning this capability in practice remains underexplored. Understanding students’ exper...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Differential 28-days cyclic modulation of affective intensity in female and male participants via social media
Artículo
Acceso abierto Artículo CONICET Digital
Gallino, Lucila et al · Frontiers Media S.A · 2019 · ISSN 1662-5145
The menstrual cycle affects many aspects of female physiology, from the immune system to behavioral and emotional regulation. It is unclear however if these physiological changes are reflected in everyday, naturalistic l...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Digital health interventions for improving nutritional behaviors in older adults: a scoping review
Artículo
Acceso abierto Artículo DOAJ
Alessandra Buja et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
BackgroundIn the context of an aging population, nutrition plays a fundamental role. Eating habits can change in old age due to physical disorders, social isolation, and decreased appetite, leading to a decline in nutrit...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Discrepancies in symptom concerns and burden from the perspectives of parkinson's disease patients, caregivers, and physicians
Artículo
Acceso abierto Artículo DOAJ
Shohei Okusa et al · Frontiers Media S.A · 2026 · ISSN 1664-2295
BackgroundDiscrepancies in symptom concerns and the perceived burden among individuals with Parkinson's disease (PD), their caregivers, and their physicians can hinder effective care.ObjectivesWe investigated differences...
LCC LCC:Neurology. Diseases of the nervous systemIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Distinct sleep-disordered breathing phenotypes in elderly patients with depressive disorder: links to hypoxemia severity and inflammatory burden
Artículo
Acceso abierto Artículo DOAJ
Jin-Xuan Zheng et al · Frontiers Media S.A · 2026 · ISSN 1664-0640
ObjectiveTo identify sleep-disordered breathing phenotypes in older adults with depressive disorder and obstructive sleep apnea-hypopnea syndrome (OSAHS) and to evaluate their associations with systemic inflammation.Meth...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Effect of bucladesine calcium combined with metoprolol on heart rate variability and cardiac function prognosis in heart failure patients with chronic arrhythmias
Artículo
Acceso abierto Artículo DOAJ
Mengna Sun et al · Frontiers Media S.A · 2026 · ISSN 2297-055X
BackgroundHeart failure (HF) with chronic arrhythmias is associated with autonomic dysfunction and poor outcomes. Heart rate variability (HRV) reflects autonomic dysfunction and predicts outcomes in HF. This study invest...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Effects of swimming intervention on motor competence and dynamic balance in children at risk for developmental coordination disorder: a pre-post intervention study
Artículo
Acceso abierto Artículo DOAJ
TianYue Zhao et al · Frontiers Media S.A · 2026 · ISSN 1664-1078
BackgroundDevelopmental Coordination Disorder (DCD) affects approximately 5–6% of school-aged children and is characterized by significant motor skill impairments that may persist into adulthood without intervention. A...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Epidemiology, diagnostics, treatments, and pregnancy outcomes of gestational diabetes mellitus in Africa: a systematic review, meta-analysis, and bibliometric study
Artículo
Acceso abierto Artículo DOAJ
Benjamin Aye Simon et al · Frontiers Media S.A · 2026 · ISSN 2673-6616
BackgroundGestational diabetes mellitus (GDM) is an increasingly important contributor to maternal and neonatal morbidity in Africa, yet the evidence base remains fragmented across settings and research domains. This stu...
LCC LCC:Diseases of the endocrine glands. Clinical endocrinologyIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Epistemic practices and beliefs of Chilean adolescents in digital environments
Artículo
Acceso abierto Artículo DOAJ
Soledad Aravena et al · Frontiers Media S.A · 2026 · ISSN 2504-284X
IntroductionIn recent years, widespread internet and mobile device use has reshaped adolescents’ reading, study, and information-evaluation practices. In Chile, this occurs in a context of high connectivity but persist...
LCC TENDOkVkdWNhdGlvbiAoR2VuZXJhbCk~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Glutathione peroxidase 2 expression in human tumors: a tissue microarray study on 18,555 tumors
Artículo
Acceso abierto Artículo DOAJ
Viktoria Chirico et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
BackgroundGlutathione peroxidase 2 (GPX2) has a pivotal role in removing reactive oxygen species (ROS) from cells. Although the number of studies analyzing GPX2 in cancer is still limited, data suggesting a role of alter...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access