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

101 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
Búsqueda académica
How can innovative trials in juvenile idiopathic arthritis serve the unmet needs of patients?
Artículo
Acceso abierto Artículo DOAJ
Joshua L Bennett et al · BMC · 2026 · ISSN 1478-6362
Abstract Juvenile idiopathic arthritis (JIA) comprises a heterogeneous group of childhood-onset inflammatory arthritides that remain challenging to treat. An expanding range of biologic and targeted synthetic disease-mod...
LCC LCC:Diseases of the musculoskeletal systemIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Propolis Supplementation and Metabolic Syndrome Components in Adults at Risk: A Systematic Review and Meta‐Analysis of Randomized Controlled Trials
Artículo
Material complementario disponible Artículo DOAJ
Safia Obaidur Rab et al · Wiley · 2026 · ISSN 2398-8835
ABSTRACT Background and Aims Propolis is a natural resinous substance produced by bees, recognized for its antioxidant and anti‐inflammatory properties. Previous clinical trials have reported inconsistent results regar...
LCC LCC:MedicineIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Effects of non-invasive brain stimulation on impulsivity in patients with mental disorders: a systematic review and meta-analysis of randomised clinical trials
Artículo
Acceso abierto Artículo DOAJ
Mariana Oliveira et al · Wiley · 2024 · ISSN 2517-729X
Background Non-invasive brain stimulation (NIBS) techniques, such as transcranial magnetic stimulation (TMS) and transcranial direct current stimulation (tDCS), may offer an alternative treatment strategy for impulsive b...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Identifying what works in mental health apps through meta-regression analyses of 169 trials
Artículo
Acceso abierto Artículo DOAJ
Jannis Kraiss et al · Nature Portfolio · 2026 · ISSN 2398-6352
Abstract This meta-analysis aimed to code active cognitive behavioral elements in mental health apps and to examine the association between these elements and improvements in depression and anxiety. Trials evaluating men...
LCC TENDOkNvbXB1dGVyIGFwcGxpY2F0aW9ucyB0byBtZWRpY2luZS4gTWVkaWNhbCBpbmZvcm1hdGljcw~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Methods for specifying the target difference in a randomised controlled trial: the Difference ELicitation in TriAls (DELTA) systematic review.
Artículo
Acceso abierto Artículo DOAJ
Jenni Hislop et al · Public Library of Science (PLoS) · 2014 · ISSN 1549-1277
BackgroundRandomised controlled trials (RCTs) are widely accepted as the preferred study design for evaluating healthcare interventions. When the sample size is determined, a (target) difference is typically specified th...
LCC LCC:MedicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Towards high-quality and timely interim analyses in adaptive trials: a scoping review of best practice and evidence gaps
Artículo
Acceso abierto Artículo DOAJ
Katie H. Thomson et al · BMC · 2026 · ISSN 1745-6215
Abstract Background Adaptive designs (ADs) are increasingly used, whereby outcome data accumulated during the trial may inform a trial’s course in accordance with pre-specified rules at interim analyses. The benefits h...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Understanding trial informativeness in digital mental health: perspectives from researchers and lived experience experts
Artículo
Acceso abierto Artículo DOAJ
Alexia Jeayes et al · BMC · 2026 · ISSN 1745-6215
Abstract Background Randomised controlled trials (RCTs) are often considered the gold standard in research design to determine clinical and cost-effectiveness, and yet the majority are not considered “informative” or...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Amino acid composition of soybean seeds as affected by climatic variables
Artículo
Acceso abierto Artículo CONICET Digital
Carrera, Constanza Soledad et al · Empresa Brasileira de Pesquisa Agropecuária · 2011 · ISSN 1579-1587
The objective of this work was to perform a quantitative analysis of the amino acid composition of soybean seeds as affected by climatic variables during seed filling. Amino acids were determined from seed samples taken ...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Equity and representation in oncology clinical evidence for FDA-approved treatments and the impact of COVID-19
Artículo
Material complementario disponible Artículo DOAJ
Hao Cheng et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
BackgroundPivotal clinical trials form the evidentiary foundation for FDA oncology drug approvals, yet persistent disparities in participant demographics may limit the generalizability and equity of cancer care. This stu...
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
Is PD-1/PD-L1 inhibitor plus bevacizumab superior to sorafenib as first-line treatment for advanced hepatocellular carcinoma? A pooled analysis of four phase 3 RCTs
Artículo
Material complementario disponible Artículo DOAJ
Qisheng Zhong et al · BMC · 2026 · ISSN 1471-230X
Abstract Background Sorafenib has served as standard treatment for advanced hepatocellular carcinoma (HCC). Recently, several randomized controlled trials (RCTs) have explored the use of programmed cell death protein 1/p...
LCC LCC:Diseases of the digestive system. GastroenterologyIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
JJ stents on extraction string: systematic review and meta-analysis on patients’ outcomes
Artículo
Acceso abierto Artículo DOAJ
Lugman Ahmed et al · SpringerOpen · 2026 · ISSN 1961-9987
Abstract Background Ureteral double-J (JJ) stents are widely used in endourological practice but are frequently associated with discomfort and stent-related morbidity, particularly during removal. Extraction-string stent...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBnZW5pdG91cmluYXJ5IHN5c3RlbS4gVXJvbG9neQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
The effects of Ganmai Dazao decoction on depression and anxiety: A systematic review and meta-analysis
Artículo
Acceso abierto Artículo DOAJ
Jiatong Dong et al · Elsevier · 2026 · ISSN 2095-7548
Objective: To evaluate the efficacy and safety of Ganmai Dazao (GMDZ) decoction alone and in combination with antidepressant medication or psychotherapy for depression. Methods: We searched seven electronic databases fro...
LCC TENDOk1pc2NlbGxhbmVvdXMgc3lzdGVtcyBhbmQgdHJlYXRtZW50cw~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
The vitamin D-cardiovascular nexus unraveling mechanistic promise and trial reality
Artículo
Material complementario disponible Artículo DOAJ
Hui Xu · BMC · 2026 · ISSN 1743-7075
Abstract Background Epidemiological data consistently associate low vitamin D status with elevated cardiovascular risk, yet causal mechanisms remain contested. Methods This review synthesized evidence through a protocol-...
LCC LCC:Nutrition. Foods and food supply; LCC:Nutritional diseases. Deficiency diseasesIdioma 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 new dawn for Parkinson’s disease: commentary on the emergence of stem cell-based therapies
Artículo
Acceso abierto Artículo DOAJ
Rosalie Elvira et al · BMC · 2026 · ISSN 2047-9158
Abstract The field of regenerative medicine for Parkinson’s disease (PD) has reached a pivotal moment. After decades of preclinical research, recent first-in-human clinical trials demonstrated that cell replacement the...
LCC LCC:Neurology. Diseases of the nervous systemIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Prediction and monitoring of accrual and rate of underrepresented biomedical research group using bayesian methods
Artículo
Material complementario disponible Artículo DOAJ
Kaustubh S. Nimkar et al · BMC · 2026 · ISSN 1471-2288
Abstract Background There has been a recent push for biomedical research to incorporate more demographically, ethnically, and medically diverse cohorts – individuals whom the NIH designates as “underrepresented in bi...
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
The long-term cardiovascular safety and efficacy of glucagon-like peptide-1 (GLP-1) receptor agonists in high-risk cardiovascular populations: a systematic review and meta-analysis
Artículo
Material complementario disponible Artículo DOAJ
Kezia Peter et al · BioMed Central · 2026 · ISSN 3059-4057
Abstract Background Glucagon-like peptide-1 receptor agonists (GLP-1RAs) are widely used for the management of type 2 diabetes and obesity, yet their long-term cardiovascular effects in high-risk populations continue to ...
LCC LCC:Specialties of internal medicineIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Tratamento da pré-eclâmpsia baseado em evidências Pre-eclampsia treatment according to scientific evidence
Artículo
Acceso abierto Artículo DOAJ
Carlos Noronha Neto et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2010 · ISSN 0100-7203
As síndromes hipertensivas na gestação merecem especial destaque no cenário da saúde pública mundial. Atualmente, respondem como terceira causa de mortalidade materna no mundo e primeira no Brasil. Do ponto de vist...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Understanding participation of persons with disabilities in clinical trial research in India—a retrospective analysis of inclusive language of protocols
Artículo
Acceso abierto Artículo DOAJ
Karikalan Nagarajan et al · BMC · 2026 · ISSN 1745-6215
Abstract Background and objectives The under-representation of vulnerable groups in clinical trials, including persons with disabilities, could affect the applicability of trial findings to real-world public health inter...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A review of clinical trial radiotherapy quality assurance: value, evolution and lessons
Artículo
Acceso abierto Artículo DOAJ
G.Le Quellenec et al · Elsevier · 2026 · ISSN 2405-6308
Background and purpose: Deviations in radiotherapy quality can significantly affect clinical trial outcomes, including overall survival. Radiotherapy quality assurance (RTQA) is a systematic process by which a RT plan is...
LCC TENDOk1lZGljYWwgcGh5c2ljcy4gTWVkaWNhbCByYWRpb2xvZ3kuIE51Y2xlYXIgbWVkaWNpbmU~; TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neSIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Calcium supplementation for prevention of pre-eclampsia in high-risk women: study protocol for a randomised triple-blind placebo-controlled trial (CaPE)
Artículo
Material complementario disponible Artículo DOAJ
Shireen Meher et al · BMC · 2026 · ISSN 1745-6215
Abstract Background Pre-eclampsia is a multisystem disorder affecting 2.8% of pregnancies in the UK. It usually presents after 20-week gestation with new-onset high blood pressure and proteinuria. Complications include e...
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
Comparative Evaluation of Postoperative Pain Following Nonsurgical Endodontic Therapy with Calcium Silicate-Based Sealer and Traditional Sealers: A Systematic Review and Meta-Analysis
Artículo
Acceso abierto Artículo DOAJ
Guha Poulomi et al · Association of Support to Oral Health Research (APESB) · 2026 · ISSN 1519-0501
Objective: To systematically review and compare postoperative pain levels following NSET using calcium silicate-based sealers versus traditional sealers. Material and Methods: This systematic review adhered to PRISMA 202...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Comparative effects of different exercise modalities on executive function in children with attention-deficit/hyperactivity disorder: a systematic review and network meta-analysis
Artículo
Acceso abierto Artículo DOAJ
Ling Ge et al · Frontiers Media S.A · 2026 · ISSN 1664-1078
BackgroundExercise interventions have been increasingly identified as potential non-pharmacological approaches to ameliorate cognitive and behavioural performance among children with Attention-Deficit/Hyperactivity Disor...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Diagnostic value of copper parameters to predict growth of suckling calves grazing native range in Argentina
Artículo
Material complementario disponible Artículo CONICET Digital
Fazzio, Luis Emilio et al · Revista Pesquisa Veterinaria Brasileira · 2010 · ISSN 0100-736X
A study was conducted to evaluate the predictive diagnostic value of different copper (Cu) parameters as indicators of average daily gain (ADG) in growing calves. The effects in calves of cow Cu supplementation in the la...
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
Effectiveness of physical education interventions on physical and mental health in pre- and school-aged children: a systematic review and meta-analysis
Artículo
Acceso abierto Artículo DOAJ
Qinglei Wang et al · Frontiers Media S.A · 2026 · ISSN 2296-2565
LCC LCC:Public aspects of medicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access