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120 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Antitumor potential of inorganic nanoparticles vs. bee venom combined with immunotherapy
Artículo
Acceso abierto Artículo DOAJ
Ara Sargsian et al · BioMed Central · 2026 · ISSN 2948-1937
Abstract Inorganic nanoparticles and bee venom are emerging anticancer agents with potential for tumor‑selective cytotoxicity and immune modulation. This study aimed to compare the anticancer activity of three inorgani...
LCC TENDOlRlY2hub2xvZ3k~; LCC:MedicineIdioma eng
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Open Access
Appropriate sample size for standardization parameters estimation reduces misdiagnoses of molecular-based risk predictors in breast cancer
Artículo
Material complementario disponible Artículo CONICET Digital
González Montoro, Aldana María et al · International Scientific Information, Inc · 2017 · ISSN 1234-1010
Background: Accurate risk/outcome prediction, in which molecular signatures (MS) are playing an increasingly important role, is crucial for personalized therapy. Patients require an accurate diagnosis and an appropriate ...
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
Are Fabiana imbricata shrublands advancing over northwestern Patagonian grasslands? A population dynamics study involving fire and precipitation
Artículo
Acceso abierto Artículo CONICET Digital
de Torres Curth, Monica Irma et al · Academic Press Ltd - Elsevier Science Ltd · 2012 · ISSN 0140-1963
Idioma eng
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Open Access
Associação da medroxiprogesterona ao protocolo Ovsynch para inseminação artificial em tempo fixo de búfalas cíclicas (Bubalus bubalis) criadas na Amazônia Oriental The association of medroxyprogesterone to the Ovsynch protocol for the fixed time artificial insemination of cyclic buffaloes (Bubalus bubalis) in the Eastern Amazon
Artículo
Material complementario disponible Artículo DOAJ
Alexandre Rossetto Garcia et al · Instituto Nacional de Pesquisas da Amazônia · 2008 · ISSN 0044-5967
O presente estudo visou avaliar os efeitos da associação da medroxiprogesterona (análogo sintético da progesterona) ao protocolo Ovsynch sobre o crescimento folicular, a ovulação e a taxa de concepção de búfalas...
LCC LCC:Science (General)Idioma eng
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Material complementario
Baseline epigenetic clock measures in the Northern Ireland Cohort for the Longitudinal Study of Ageing (NICOLA)
Artículo
Acceso abierto Artículo DOAJ
Claire Hill et al · BMC · 2026 · ISSN 1756-0500
Abstract Objectives DNA methylation (DNAm) can change dynamically in response to intrinsic or external exposures. Characteristic methylation profiles are associated with accelerated biological ageing and poorer health ou...
LCC LCC:Medicine; LCC:Biology (General); LCC:Science (General)Idioma eng
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Open Access
Capecitabine combined with fecal microbiota transplantation prevents colorectal cancer progression through correction of microbial dysbiosis and immune regulation
Artículo
Material complementario disponible Artículo DOAJ
Muhammad Arshad et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract The significant economic burden of colorectal cancer (CRC) necessitates the development of innovative therapeutic approaches. Interest in the gut microbiota’s role in CRC has increased. Capecitabine, as a chem...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Comparative effects of surface and underwater lighting methods on coastal fishery resources in Terengganu
Artículo
Acceso abierto Artículo DOAJ
Mohd Samsul Rohizad Maidin et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract The use of artificial light is a common strategy in purse seine fisheries, particularly in Zone C waters off Kuala Terengganu, where it enhances aggregation of pelagic species. This study evaluated the effective...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Comparative long-term sedation efficacy of remimazolam vs propofol in malignant patients with mechanical ventilation: an exploratory non-inferiority randomized study
Artículo
Acceso abierto Artículo DOAJ
Zhen-nan Yuan et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Enhanced comfort and effective sedation are essential for mechanically ventilated patients, particularly in the ICU. This study evaluates the safety and effectiveness of remimazolam, a novel ultra-short-acting b...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
DAGIS Salo cohort profile: a longitudinal and cross-sectional study to identify environmental and individual factors linked to health behaviours, recovery from stress, weight and learning outcomes among Finnish schoolchildren
Artículo
Acceso abierto Artículo DOAJ
Josefine Kailaheimo-Björkqvist et al · BMC · 2026 · ISSN 1471-2458
Abstract Background The global prevalence of childhood obesity has increased significantly, with World Health Organisation emphasising the importance of early childhood for promoting healthy growth and development. In Fi...
LCC LCC:Public aspects of medicineIdioma eng
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Open Access
Decoding the chemokine network that links leukocytes with decidual cells and the trophoblast during early implantation
Artículo
Acceso abierto Artículo CONICET Digital
Ramhorst, Rosanna Elizabeth et al · Taylor & Francis · 2016 · ISSN 1933-6926
Chemokine network is central to the innate and adaptive immunity and entails a variety of proteins and membrane receptors that control physiological processes such as wound healing, angiogenesis, embryo growth and develo...
Idioma eng
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Open Access
Designing a Research Methodology to Assess Youth Readiness for AI-Driven HR Practices in Latvia
Artículo
Acceso abierto Artículo DOAJ
Veranika Khlud et al · Lodz University Press · 2025 · ISSN 0208-6018
The purpose of the presented study is to develop a comprehensive research methodology for evaluating the readiness of young professionals in Latvia to work within AI-enhanced human resource (HR) environments. As artifici...
LCC LCC:Marketing. Distribution of products; TENDOkZpbmFuY2U~Idioma eng
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Open Access
Developmental programming: Effect of prenatal steroid excess on intraovarian components of insulin signaling pathway and related proteins in sheep
Artículo
Acceso abierto Artículo CONICET Digital
Ortega, Hugo Hector et al · Oxford University Press · 2010 · ISSN 1065-1075
Prenatal testosterone (T) excess increases ovarian follicular recruitment, follicular persistence, insulin resistance, and compensatory hyperinsulinemia. Considering the importance of insulin in ovarian physiology, in th...
Idioma eng
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Open Access
Diagnostic Value of Echocardiography in Cats With and Without Ultrasonographic Evidence of Renal Infarction
Artículo
Material complementario disponible Artículo DOAJ
Scott D. Gibson et al · Oxford University Press · 2025 · ISSN 0891-6640
ABSTRACT Background Revisiting the association between heart disease and renal infarction (RI) in cats is relevant to determine whether those with RI should undergo echocardiographic screening. Objective Compare the rela...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Digital Health Interventions for Diabetes Distress in Type 2 Diabetes: Protocol for a Scoping Literature Review Focused on Equity and Inclusion
Artículo
Material complementario disponible Artículo DOAJ
Raul Szekely et al · JMIR Publications · 2026 · ISSN 1929-0748
Abstract BackgroundManaging type 2 diabetes (T2D) requires ongoing attention to diet, physical activity, medication, and blood glucose monitoring. These cumulative demands can lead to diabetes distress, a com...
LCC LCC:Medicine; TENDOkNvbXB1dGVyIGFwcGxpY2F0aW9ucyB0byBtZWRpY2luZS4gTWVkaWNhbCBpbmZvcm1hdGljcw~~Idioma eng
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Effect of a digital dietary intervention on diet quality in young adults in Norway – The PREPARED randomised controlled trial
Artículo
Acceso abierto Artículo DOAJ
Erlend Nuland Valen et al · BMC · 2026 · ISSN 2055-0928
Abstract Background Nutritional status and lifestyle during the preconception phase, the months and years before conception, may have substantial impact on the health of the next generation. Diet quality during these yea...
LCC LCC:Nutrition. Foods and food supply; TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Effects of Whole‐Body Vibration on Lower‐Limb Muscle Activity in a Flywheel Half‐Squat
Artículo
Material complementario disponible Artículo DOAJ
Clàudia Baraut et al · Wiley · 2026 · ISSN 1746-1391
ABSTRACT Strength and conditioning professionals continuously seek innovative strategies to enhance neuromuscular performance. This study examined muscle activation in the rectus femoris (RF), vastus lateralis (VL), vast...
LCC TENDOlNwb3J0cw~~Idioma eng
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Material complementario
Effects of a device-measured physical activity intervention on visual outcomes, including contrast sensitivity, and glycaemic control in individuals with abnormal glucose tolerance: a pilot randomised trial post-CarMeR study
Artículo
Acceso abierto Artículo DOAJ
Ebenezer Oduro Antiri et al · BMC · 2026 · ISSN 2055-5784
Abstract Background Abnormal glucose tolerance (AGT), a summary term for prediabetes and diabetes, is a significant public health concern in sub-Saharan Africa, where diabetes-related complications like retinopathy are u...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Effects of guaranteed basic income interventions on poverty‐related outcomes in high‐income countries: A systematic review and meta‐analysis
Artículo
Material complementario disponible Artículo DOAJ
Anita Rizvi et al · SAGE Publishing · 2024 · ISSN 1891-1803
Abstract Background High‐income countries offer social assistance (welfare) programs to help alleviate poverty for people with little or no income. These programs have become increasingly conditional and stringent in r...
LCC TENDOlNvY2lhbCBTY2llbmNlcw~~Idioma eng
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Effects of nest predation on a south temperate house wren population
Artículo
Acceso abierto Artículo CONICET Digital
Fernandez, Gustavo Javier et al · Wiley Blackwell Publishing, Inc · 2021 · ISSN 0908-8857
Nest predation can have several effects on breeding birds. It reduces breeding success but also, it can strongly affect parental investment and reproductive decisions. Here we tested the extent of effects of nest predati...
Idioma eng
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Open Access
Elucidating the phase 1 trial experience among study participants following completion of the INTERCEPT-AD study of sabirnetug (ACU193) for early Alzheimer’s disease: a qualitative interview study
Artículo
Acceso abierto Artículo DOAJ
Elizabeth Merikle et al · BMC · 2026 · ISSN 1745-6215
Abstract Background Recruitment and retention remain persistent challenges in Alzheimer’s disease (AD) clinical trials, particularly as studies increasingly focus on earlier disease stages and require longer participat...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Endothelial Hippo pathway regulates the neutrophil niche and lung fibrosis
Artículo
Acceso abierto Artículo DOAJ
Chuan Wu et al · Elsevier · 2026 · ISSN 1096-1186
Lung fibrosis is a severe disease with limited therapeutic options. The vascular niche is critical for lung function and fibrotic diseases, but the mechanisms by which endothelial cells (ECs) are regulated during lung in...
LCC LCC:Therapeutics. PharmacologyIdioma eng
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Open Access
Entheseal Patterns Suggest Habitual Tool Use in Early Hominins
Artículo
Acceso abierto Artículo DOAJ
Jana Kunze et al · Paleoanthropology Society · 2022 · ISSN 1545-0031
Systematic tool use is a central component of the human niche. However, the timing and mode of its evolution remain poorly understood. A newly developed method for the analysis of muscle recruitment patterns (Validated E...
LCC TENDOkZvc3NpbCBtYW4uIEh1bWFuIHBhbGVvbnRvbG9neQ~~; LCC:ArchaeologyIdioma eng
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Open Access
Escitalopram promotes recovery from hand paresis in cortical sensori-motor stroke: a randomized, double-blind, placebo-controlled longitudinal study
Artículo
Acceso abierto Artículo DOAJ
Vanessa Vallesi et al · BMC · 2026 · ISSN 1743-0003
Abstract Background Selective serotonin reuptake inhibitors (SSRIs) have been proposed to support post-stroke motor recovery, but evidence for domain-specific behavioral effects and associated neural mechanisms remains l...
LCC LCC:Neurosciences. Biological psychiatry. NeuropsychiatryIdioma eng
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Open Access
Evidências de validade de uma versão brasileira do Inventário de Funções do Voluntariado - IFV Evidence of validity of a Brazilian version of the Volunteer Functions Inventory - VFI
Artículo
Acceso abierto Artículo DOAJ
Ronaldo Pilati et al · Universidade de São Francisco, Programa de Pós-Graduação Stricto Sensu em Psicologia · 2011 · ISSN 1413-8271
Entender os motivos que levam o indivíduo a iniciar e manter-se no voluntariado pode contribuir para o recrutamento de novos voluntários e para a retenção no serviço de pessoas já engajadas, pois permite aproximar ...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
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Open Access