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44641
Physical Methods for the Preparation of Cobalt Nanoparticles for Use in the Synthesis of Multiwalled Carbon Nanotubes
Published 2024-12-01“…Co nanoparticles were prepared by Physical Vapour Deposition (PVD) using a 0.05 m<sup>3</sup> magnetron on two different substrates, SiO<sub>2</sub>/Si and C, followed by a reduction treatment in an H<sub>2</sub> atmosphere. …”
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44642
Bacterial aetiology of chronic otitis media with effusion in children - risk factors
Published 2020-04-01“…By multiplex PCR, H. influenzae, S. pneumoniae and M. catarrhalis were detected in 24, 18 and 8% of OME patients, respectively. …”
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44643
Simulation and Experimental Study of the Single-Pulse Femtosecond Laser Ablation Morphology of GaN Films
Published 2025-01-01“…The root mean square error (RMSE) and coefficient of determination (R<sup>2</sup>) were employed to evaluate the prediction errors associated with the crater shapes, which fell within the range of 0.018–0.032 μm and 0.77–0.91, respectively. This study can provide an important reference for utilizing femtosecond lasers in the precise ablation of GaN to achieve desired geometries.…”
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44644
Chitooligosaccharides suppress airway inflammation, fibrosis, and mucus hypersecretion in a house dust mite-induced allergy model
Published 2025-01-01“…In the HDM-induced allergic respiratory model, COS suppressed the infiltration of inflammatory cells around the airways and inhibited the mRNA expression of Th1 immune cytokines in lung tissues, while also reducing the expression of nuclear factor kappa B (NF-κB)-related proteins. …”
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44645
Protection of Corneal Limbus from Riboflavin Prevents Epithelial Stem Cell Loss after Collagen Cross-Linking
Published 2018-01-01“…Robust expression of CK3/12 was observed in the limbal epithelium in the group with a ring. The mRNA levels of ABCG2, FGF2, IL-1β, and IL-6 were significantly increased in the corneas with a ring. …”
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44646
Sonic Hedgehog Signaling Drives Proliferation of Synoviocytes in Rheumatoid Arthritis: A Possible Novel Therapeutic Target
Published 2014-01-01“…Cyclopamine (a specific inhibitor of Shh signaling) decreased mRNA expression of Shh, Ptch1, Smo, and Gli1 in cultured RA FLS, Shh, and Smo protein expression, and significantly decreased FLS proliferation. …”
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44647
Stress buffering effects of physical activity in adolescents: the moderating role of physical activity attitudes
Published 2025-02-01“…The interaction term between the total amount of physical activity and stress events was not influential on stress symptoms (P = 0.461), and neither was the distinction between high and moderate physical activity levels (P h = 0.248, P m = 0.245). There was a moderating effect of physical activity attitudes on stress buffering for moderate physical activity levels (P < 0.01). …”
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44648
Characterization and Pharmacological Efficacy of Silver Nanoparticles Biosynthesized Using the Bark Extract of Garcinia Kola
Published 2020-01-01“…Exactly 0.4 g of previously pulverized bark of Garcinia kola was immersed into 20 mL of distilled water and heated at 60–70°C for 10 minutes yielding the extract. …”
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44649
Effects of Glutamate and Aspartate on Serum Antioxidative Enzyme, Sex Hormones, and Genital Inflammation in Boars Challenged with Hydrogen Peroxide
Published 2016-01-01“…Both glutamate and aspartate promoted genital mRNA expressions of anti-inflammatory factors after oxidative stress. …”
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44650
Efectos de la obesidad materna sobre el patrón de apoptosis en la cardiogénesis tardía
Published 2018-01-01“…O: Determinar el efecto de la obesidad materna sobre el patrón de apoptosis en la cardiogénesis tardía. M: Se estableció un modelo de obesidad materna adquirida por dieta de cafetería tipo snack, en ratas Wistar adultas. …”
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44651
Cuidado enfermero aplicado en adulto maduro con diagnóstico de depresión mayor
Published 2022-09-01“…Caso clínico: El cuidado enfermero corresponde a paciente adulto maduro, con iniciales E. M. D., de 35 años, quien presenta un estado anímico pésimo desde hace 2 meses. …”
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44652
A Critical Assessment of Friedenwald’s Technique for Estimating the Coefficient of Rigidity of the Cornea
Published 2022-01-01“…Two operators (1 and 2) independently measured Ko in three groups (keratoconus, normal, and post-CXL corneas), and repeated the procedure in some where their care remained unchanged and others after routine CXL (>28 days postop, epi-off treatment, 3.0 mW/cm2, 30 min). The data were subsequently used to quantify interoperator error, test-retest/intersessional reliability for estimation of Ko, the significance of intergroup differences, and the effect of CXL on Ko. …”
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44653
Genetics of aging and longevity
Published 2016-09-01“…These trends include heterochromatin recovery, retrotransposition suppression, aneuploidy elimination; restoring the acidity of lysosomes; telomere elongation; suppression of chronic inflammation; elimination of protein cross-links; elimination of senescent cells; recovery of NAD+ levels; inhibition of mTOR, S6K, TGF-β, AT1; controlled activation of the ”longevity program” genes FOXO, AMPK, PGC1α, NRF2.…”
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44654
Potential Health Implications of the Consumption of Thermally-Oxidized Cooking Oils – a Review
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44655
Lunasin peptide promotes lysosome-mitochondrial mediated apoptosis and mitotic termination in MDA-MB-231 cells
Published 2022-11-01“…Here, synthesized lunasin was used and its anti-proliferative function was observed at the concentration of 0.25 mg/mL in human breast cancer cell MDA-MB-231. Conjoint analysis of transcriptome and proteome of MDA-MB-231cells was further performed. …”
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44656
AFN-Net: Adaptive Fusion Nucleus Segmentation Network Based on Multi-Level U-Net
Published 2025-01-01“…Specifically, our model achieved an IOU score of 0.8660 and a Dice score of 0.9216, with a model parameter size of only 7.81 M. These results illustrate that the method proposed in this paper not only excels in the segmentation of complex shapes and small targets but also significantly enhances overall performance at lower computational costs. …”
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44657
Propiedades psicométricas del Sistema de Evaluación de la Conducta (BASC-S3) en adolescentes colombianos
Published 2025-01-01“…Los participantes fueron 1667 adolescentes entre 13 y 19 años (M = 16.13; DE = 1.62) de cuatro regiones de Colombia (Casanare, Boyacá, Santander y Bogotá). …”
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44658
Dynamic Simulation of the Supply and Demand of Ecosystem Windbreak and Sand Fixation Service in the Wuding River Basin
Published 2024-12-01“…In terms of time, across the 252 months under study (January 2000–December 2020), 85% of the months witnessed WSFSD within the range of 1.0–1.4 kg/m<sup>2</sup> in the Wuding River Basin. At the same time, the WSFSD also presented seasonal variation patterns. …”
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44659
Evaluation of the Acute Hepatoprotective Potential of Hydroethanolic Extract of Duranta erecta L. Parts
Published 2020-01-01“…Materials and Methods. CCl4 (1 mL/kg body weight in olive oil) and acetaminophen (500 mg/kg b.wt) were used to induce hepatotoxicity in the animals. …”
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44660
Valuation of Urban Parks Under the Three-Level Park System in Shenzhen: A Hedonic Analysis
Published 2025-01-01“…Regarding accessibility, shortening walking distance by 100 m to the nearest community park and city park can attach a premium to the housing price by 0.3269% (RMB 20,203.55) and 0.6130% value gain (RMB 37,889.53), respectively. …”
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