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120 resultados encontrados.

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Dimensional Accuracy and Adaptation of Monolithic Zirconia Crowns Fabricated by a Novel Material Jetting Technique: An In Vitro Study Based on Clinical Laboratory Data
Artículo
Acceso abierto Artículo DOAJ
Jizhe Lyu et al · Elsevier · 2026 · ISSN 0020-6539
Introduction and aims: Additive manufacturing technology has the potential to produce accurate restorations in the field of prosthodontics. This in vitro study aimed to investigate the dimensional accuracy and marginal a...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Open Access
Dose-dependent effects of pomegranate peel extract on modulating ruminal fermentation, methane emission, nutrient digestibility and productive values in camels: an in vitro and in silico integrations
Artículo
Material complementario disponible Artículo DOAJ
Abdullah Sheikh et al · Frontiers Media S.A · 2026 · ISSN 2297-1769
IntroductionSustainable management of bioactive-rich byproducts, including pomegranate peels, is crucial to support the rise of environmentally resilient intensive camel farming. The objective of this study was to invest...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~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
Effect of optical impression, timing of dentin sealing application and cavity design optimization on microleakage of ceramic onlays: an in vitro study
Artículo
Acceso abierto Artículo DOAJ
Hanan Ahmed Nabil Soliman et al · BMC · 2026 · ISSN 1472-6831
Abstract Statement of problem Immediate dentin sealing (IDS) is used to improve bonding of indirect restoration. However, interaction between polyether impressions may affect the future bonding of indirect restoration. S...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Open Access
Hemolysis at low blood flow rates: in-vitro and in-silico evaluation of a centrifugal blood pump
Artículo
Acceso abierto Artículo DOAJ
Malte Schöps et al · BMC · 2021 · ISSN 1479-5876
Abstract Background Treating severe forms of the acute respiratory distress syndrome and cardiac failure, extracorporeal membrane oxygenation (ECMO) has become an established therapeutic option. Neonatal or pediatric pat...
LCC LCC:MedicineIdioma eng
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Open Access
Measuring Resident Experience Level in an in-vitro Organic Tendon Repair Model
Artículo
Acceso abierto Artículo DOAJ
Ertuğrul Karanfil et al · Duzce University · 2026 · ISSN 1307-671X
Aim: Tendon injuries remain challenging to treat, and successful outcomes depend on surgical precision and experience. Simulation-based models are widely used to develop these skills. This study aimed to evaluate the eff...
LCC LCC:Medicine; TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Unlocking p-coumaric acid’s potential against biofilm-forming extensively drug-resistant Acinetobacter baumannii: in vitro and in vivo study
Artículo
Acceso abierto Artículo DOAJ
Noha A. Attia et al · BMC · 2026 · ISSN 1476-0711
Abstract Background The global rise of extensively drug-resistant Acinetobacter baumannii, particularly biofilm-forming strains, has drastically limited treatment options and created an urgent need for novel therapies to...
LCC LCC:Therapeutics. Pharmacology; TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~; TENDOk1pY3JvYmlvbG9neQ~~Idioma eng
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Open Access
Vanillin and Colostrum-Derived Exosome Combination Therapy Against In Vitro UVB Photoaging on HDF-1 Cell Line
Artículo
Acceso abierto Artículo DOAJ
Burcu Demirbag et al · Van Yuzuncu Yil University, School of Medicine · 2026 · ISSN 2587-0351
INTRODUCTION: In vitro studies indicate that UV radiation causes photoaging in the skin through oxidative stress, collagen destruction, DNA damage, and chronic inflammation. These models play a critical role in the devel...
LCC LCC:MedicineIdioma eng
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Open Access
A preliminary evaluation of quercetin-mediated osteogenic gene expression in lipopolysaccharide-treated human periodontal ligament cells: an in vitro study
Artículo
Acceso abierto Artículo DOAJ
Srishta Radhakrishnan et al · Nature Publishing Group · 2026 · ISSN 2056-807X
Abstract Aim This study aimed to evaluate the effect of quercetin on osteogenic gene expression in lipopolysaccharide (LPS) stimulated human periodontal ligament cells (hPDLCs) under in vitro conditions. Materials and me...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Open Access
Endometriosis, Ovarian Reserve and Live Birth Rate Following In Vitro Fertilization/Intracytoplasmic Sperm Injection
Artículo
Acceso abierto Artículo DOAJ
Marcela Alencar Coelho Neto et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2016 · ISSN 0100-7203
Abstract Purpose To evaluate whether women with endometriosis have different ovarian reserves and reproductive outcomes when compared with women without this diagnosis undergoing in vitro fertilization/intracytoplasmic...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Open Access
Challenges in foot-and-mouth disease virus strain selection as an input to attain broad vaccine intraserotype cross-protection
Artículo
Acceso abierto Artículo CONICET Digital
Bergmann, Ingrid Evelyn et al · Taylor & Francis · 2021 · ISSN 1476-0584
Introduction: Vaccination against foot-and-mouth disease virus is regarded as the most effective way to prevent disease. Selection of appropriate vaccine strains is challenging due to lack of cross-protection between ser...
Idioma eng
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Open Access
Aerosol inhalation of human IFN-α1b exhibits anti-RSV activity in mice and favorable pharmacokinetics/safety in cynomolgus monkeys
Artículo
Acceso abierto Artículo DOAJ
Mingming Yang et al · Frontiers Media S.A · 2026 · ISSN 1664-302X
IntroductionRespiratory syncytial virus (RSV) is a leading cause of lower respiratory tract infections, while effective therapeutic options remain limited. This study investigated the antiviral efficacy, pharmacokinetics...
LCC TENDOk1pY3JvYmlvbG9neQ~~Idioma eng
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Open Access
Curcuma longa-derived extracellular vesicle-like particles ameliorate retinal neovascularization through HIF-1α and NRF2 signaling
Artículo
Material complementario disponible Artículo DOAJ
Ying Chen et al · BMC · 2026 · ISSN 1477-3155
Abstract Objective Retinal neovascularization is a leading cause of irreversible blindness worldwide. Chinese herbal medicines have unique therapeutic properties, such as antioxidant, anti-inflammatory, and neuroprotecti...
LCC TENDOkJpb3RlY2hub2xvZ3k~; TENDOk1lZGljYWwgdGVjaG5vbG9neQ~~Idioma eng
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Material complementario
Dietary oxidative balance and renal impairment in diabetes identified by machine learning and functional analysis
Artículo
Acceso abierto Artículo DOAJ
Xincan Chen et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
BackgroundOxidative stress has been implicated in albuminuria-related renal abnormalities in diabetes; however, the combined associations of pro-oxidant and antioxidant dietary components with UACR-defined renal impairme...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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Open Access
Efficacy of metformin as an adjunct in periodontitis: A systematic analysis
Artículo
Material complementario disponible Artículo DOAJ
Muhammad K.H. Uddin, PhD et al · Elsevier · 2026 · ISSN 1658-3612
الملخص: Image 1 Abstract: Objective: To improve clinical and radiographic results in patients with periodontitis, this systematic review assessed the efficacy of metformin (MF) as an adjuvant to surgical and nonsu...
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
Eprenetapopt in combination with Palbociclib exerts synthetic lethality in mantle cell lymphoma
Artículo
Acceso abierto Artículo DOAJ
Ling Dong et al · Elsevier · 2026 · ISSN 1936-5233
Background: Mantle cell lymphoma (MCL) exhibits distinct biological characteristics and marked molecular heterogeneity, with TP53 mutations associated with particularly poor clinical outcomes. Eprenetapopt (APR-246), a f...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Open Access
Lycium barbarum glycopeptide confers neuroprotection in chronic ocular hypertensive rats: a study investigating visual function, retinal structure, microcirculation, and pyroptosis
Artículo
Acceso abierto Artículo DOAJ
Chunlin Zhao et al · Frontiers Media S.A · 2026 · ISSN 1663-9812
BackgroundLycium barbarum glycopeptide (LbGp) has been reported to exert neuroprotective effects, yet its role in chronic ocular hypertension (COH) and the underlying mechanisms remain unclear. This study investigated wh...
LCC LCC:Therapeutics. PharmacologyIdioma eng
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Open Access
Nanocomposite scaffolds incorporating ginsenoside Rg1-loaded ZIF-8 nanoparticles for enhanced osteogenesis and bone regeneration
Artículo
Acceso abierto Artículo DOAJ
Xin Dong et al · BMC · 2026 · ISSN 1479-5876
Abstract Background Current bone tissue engineering scaffolds face challenges such as inadequate mechanical support, limited biocompatibility, and suboptimal osteogenesis for treating critical-sized bone defects. This st...
LCC LCC:MedicineIdioma eng
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Open Access
Nanoscaffold-based 3D human liver spheroids for predictive hepatotoxicity screening of antimalarial compounds from the global health priority box
Artículo
Material complementario disponible Artículo DOAJ
Lina Wu et al · BMC · 2026 · ISSN 1756-3305
Abstract Background Drug-induced liver injury (DILI) remains a significant barrier to the safe and efficient use of antimalarial medicines. Many promising compounds fail in late-stage development or post-marketing owing ...
LCC TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~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
Notch-RBPJ axis promotes formation of Helicobacter pylori vaccine-induced gastric CD4+ tissue-resident memory T cells via transcriptional activation of CD38
Tesis
Acceso abierto Tesis DOAJ
BU Lingyi et al · Editorial Office of Journal of Army Medical University · 2026 · ISSN 2097-0927
Abstract Objective Tissue-resident memory T (TRM) cells play a key role as “immune sentinels” in mucosal immune protection. However, the molecular regulatory mechanisms underlying the formation and long-term resid...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma zho
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Open Access
Synergistic inhibition of macular vascular permeability in diabetic edema: Ginsenoside Rg3 enhances ranibizumab efficacy by targeting angiopoietin‐like protein 4 and vascular endothelial growth factor via neuropilin/RhoA signaling
Artículo
Acceso abierto Artículo DOAJ
Jiexin Yu et al · Wiley · 2026 · ISSN 2040-1116
ABSTRACT Aims This study investigated the molecular mechanisms by which ginsenoside Rg3 combined with ranibizumab alleviates diabetic macular edema (DME), focusing on antagonizing ANGPTL4/VEGF and regulating the NRP/RhoA...
LCC LCC:Diseases of the endocrine glands. Clinical endocrinologyIdioma eng
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Open Access
Body mass index as a key determinant of oxidative stress in women undergoing infertility treatment
Artículo
Acceso abierto Artículo DOAJ
Katarzyna Olszak-Wąsik et al · Frontiers Media S.A · 2026 · ISSN 2673-3153
IntroductionInfertility treatment may be influenced by systemic metabolic and redox imbalances. This prospective observational (cross-sectional) study aimed to evaluate the impact of clinical risk factors on oxidative st...
LCC TENDOlJlcHJvZHVjdGlvbg~~; TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Comparison of the Effects of GMCSF-Containing and Traditional Culture Media on Embryo Development and Pregnancy Success Rates
Artículo
Acceso abierto Artículo DOAJ
Fatih Adanacıoglu et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2023 · ISSN 0100-7203
Abstract Objective The use of granulocyte macrophage colony-stimulating factor (GM-CSF)-containing medium, which is a commercial medium that is used for cultivation of embryos in in vitro fertilization (IVF) treatments,...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Open Access
Elevated Salivary Antioxidant Biomarkers are Favorable for Clinical Pregnancy in Women Undergoing IVF: A Prospective Cohort Study
Artículo
Acceso abierto Artículo DOAJ
Mahdieh Ghafarpoor et al · Wiley · 2026 · ISSN 2398-8835
ABSTRACT Background and Aims The imbalance of oxidants and antioxidants mediates cell damage through a phenomenon known as oxidative stress. The increase in fertility problems led to a growing focus on factors that affec...
LCC LCC:MedicineIdioma eng
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Open Access
Endometrial tuberculosis increases miscarriage risk after IVF/ICSI compared with non-specific chronic endometritis
Artículo
Acceso abierto Artículo DOAJ
Juan Zou et al · BMC · 2026 · ISSN 1471-2393
Abstract Background Chronic endometritis (CE) has two principal subtypes—non-specific chronic endometritis (NSCE) and endometrial tuberculosis (ETB). Both can adversely affect embryo implantation. Although ETB is gener...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Open Access