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61621
Are Bentong ginger (Zingiber officinale) biosynthesized silver nanoparticles safe and effective? An optimization, characterization, and toxicity evaluation study
Published 2025-01-01“…The synthesis was optimized regarding pH, silver nitrate concentration, and incubation time for better yield and stability. Additionally, biosynthesized silver nanoparticles were characterized using UV–vis spectrophotometer, X-ray diffraction, Fourier-transform Infrared, and Transmission Electron Microscope analysis. …”
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61622
Simultaneous determination of nirmatrelvir, ritonavir, and beta-D-N4-hydroxycytidine in human plasma and epithelial lining fluid using LC-MS/MS and its clinical application to comp...
Published 2025-01-01“…By setting target plasma concentrations of 292 ng/mL for nirmatrelvir and 1205 ng/mL for NHC, based on in vitro antiviral 90 % virus inhibitory concentrations (EC90), the drug's molecular weight and its binding to human plasma proteins, we observed that ritonavir-boosted nirmatrelvir had substantially greater rates of achieving target plasma concentrations. Additionally, we monitored epithelial lining fluid in 4 BALF samples from 4 patients and observed that NHC exhibited higher permeability in lung tissue (approximately 20 % higher than nirmatrelvir). …”
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61623
Antiviral Activity of Pistacia atlantica subsp. Kurdica Extract Against Herpes Simplex Virus Type 1
Published 2024-07-01“…Kurdica had the highest phenolic and flavonoid concentrations. In addition, our study showed that CC50 values were 661.81 and 795.21 μg/mL. …”
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61624
Placement of an elastic, biohybrid patch in a model of right heart failure with pulmonary artery banding
Published 2025-01-01“…Left ventricular ejection fraction in the patch group was higher than in the sham group (p < 0.001), right end-systolic pressure was lower (p = 0.045), and tricuspid annular plane systolic excursion improved in the patch group (p = 0.007). In addition, von Willebrand factor expression was significantly greater in the patch group (p = 0.007).ConclusionsThe placement of a degradable, biohybrid patch onto the RV in a right ventricular failure model with fixed afterload improved myocardial output, moderated pressure stress, and was associated with reduced right ventricular fibrosis.…”
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61625
The potential of recycling wool residues as an amendment for enhancing the physical and hydraulic properties of a sandy loam soil
Published 2024-01-01“…Soil bulk density (BD), total porosity (TP), aggregates stability, aggregate size distribution, saturated hydraulic conductivity, and water retention properties were determined under rain conditions, in addition to rainwater balance (storage, percolation and runoff). …”
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61626
Bacterial blood microbiome of Mastomys rodents: implications for disease spill-over at the animal-human interface within the Bushbuckridge-East community, South Africa
Published 2025-02-01“…Conventional PCR and sequencing validated the detection of Bartonella spp. with the first confirmation of Bartonella mastomydis infection in Mastomys in South Africa. Additionally, 317 mites, 90 fleas, 10 ticks and eight lice were collected from the rodents, providing evidence of possible vectors of the organisms detected. …”
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61627
Effects of Tremella fuciformis -Derived Polysaccharides with Different Molecular Weight on D-Galactose-Induced Aging of Mice
Published 2023-05-01“…MM exhibited the best anti-aging effect among the TFPs. Additionally, TFPs partially restored the alterations in pH and the total content of short-chain fatty acids (SCFAs) in the colon but exhibited various impacts on the content of the individual SCFAs. …”
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61628
Comparison of plasma start-up with high Z and low Z first wall in WEST
Published 2025-01-01“…Although visible spectroscopy and bolometry measurements show respectively a strong weakening of the WI line intensity on the limiters and a reduction of radiated power after the changeover, a degradation occurs with the accumulation of plasma exposure. In addition, the different plasma facing elements of the main chamber do not influence equally the radiated power during start-up. …”
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61629
Study protocol of the METAPANC trial - intensified treatment in patients with local operable but oligometastatic pancreatic cancer - multimodal surgical treatment versus chemothera...
Published 2025-02-01“…To identify patient subgroups that might benefit from multimodal surgical therapy, additional information on tumor genetics could supplement valid parameters. …”
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61630
A tannic acid-based intumescent flame retardant for improving flame retardancy of epoxy composites
Published 2025-01-01“…More importantly, it reached a high LOI value of 30.3% and passed a V-0 rating in the UL-94 burning test. Additionally, its peak heat release rate (PHRR), total heat release (THR) and average mass loss rate (av-MLR) decreased by 23.2%, 15.5% and 30.2% respectively. …”
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61631
Delta-Like-1 Changes the Immunomodulatory Property of OP9 Cells
Published 2016-01-01“…DL1 overexpression alone changed the properties of OP9 cells in addition to their role in early B cell development.…”
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61632
H<sub>2</sub>S Prodrug, SG-1002, Protects against Myocardial Oxidative Damage and Hypertrophy In Vitro via Induction of Cystathionine β-Synthase and Antioxidant Proteins
Published 2023-02-01“…Treatment of HL-1 cells with SG-1002 under serum starvation without or with H<sub>2</sub>O<sub>2</sub> increased the levels of H<sub>2</sub>S, H<sub>2</sub>S producing enzyme, and cystathionine β-synthase (CBS), as well as antioxidant protein levels, such as super oxide dismutase1 (SOD1) and catalase, and additionally decreased oxidative stress. SG-1002 also decreased the expression of hypertrophic/HF protein markers such as atrial natriuretic peptide (ANP), brain natriuretic peptide (BNP), galectin-3, TIMP1, collagen type III, and TGF-β1 in stressed HL-1 cells. …”
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61633
Multiple pathways to evaluate the immunoprotective effect of Turkeys Herpesvirus recombinant vaccine expressing HA of H9N2
Published 2025-01-01“…However, in-ovo injection of HVT-HA resulted in significantly higher neutralizing antibodies in the Harderian glands. In addition, it significantly inhibited viral shedding after intranasal exposure to H9N2. …”
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61634
Prevalence, incidence and determinants of QuantiFERONTM positivity in South African schoolchildren
Published 2024-05-01“…RESULTS: QuantiFERON-positivity at baseline (prevalence: 22.6%, 95% CI 20.9–24.4), was independently associated with increasing age (aOR 1.24 per additional year, 95% CI 1.15–1.34) and household exposure to TB during the participant’s lifetime (aOR 1.87, 95% CI 1.46–2.40). …”
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61635
Potential effects of adenosine triphosphate and melatonin on oxidative and inflammatory optic nerve damage in rats caused by 5-fluorouracil
Published 2025-02-01“…CONCLUSION: ATP and melatonin have the potential to be used in alleviating 5-FU-induced optic nerve damage. In addition, ATP treatment shows better protective effects than melatonin.…”
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61636
Bimetallic selenium/zinc oxide nanoparticles: biological activity and plant biostimulant properties
Published 2025-01-01“…Further research is needed on the ecological aspect of biological nanofertilizers in addition to the economic one.…”
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61637
Intersection of rare pathogenic variants from TCGA in the All of Us Research Program v6
Published 2025-04-01“…With the advent of combining medical records and genetic mutations, we also performed a phenome-wide association study (PheWAS) to assess the effect of pathogenic variants on additional phenotypes. This analysis again showed several associations between predisposition variants and cancer in EUR-like participants, but fewer in those of the other genetic similarity groups. …”
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61638
Curtailing the spread of COVID-19 in Nigeria using digital framework and data driven approaches
Published 2024-09-01“…It investigated the potential impact of the use of these apps on reducing infection rates and improving public health strategies. Additionally, this study provided insights into the practical implementation of such frameworks and the challenges associated with their nationwide deployment. …”
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61639
A Secure and Robust Machine Learning Model for Intrusion Detection in Internet of Vehicles
Published 2025-01-01“…However, the other models achieved mean values ranging from 0.90 to 0.98 across these metrics. Additionally, the proposed model achieved an exceptionally low mean error rate of 0.00001, while the error rates of the other models ranged from 0.02 to 0.05. …”
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61640
Three local plants adapt to ecological restoration of abandoned lead-zinc mines through assembly of rhizosphere bacterial communities
Published 2025-02-01“…Following the planting of the three types of ecologically restored plants, the soil bacterial community structure partially recovered. In addition, different plants have been found to have different functions in the lead-zinc ecological restoration process, including iron complex transport system-permitting proteins and ATP binding cassettes.DiscussionThis study confirms for the first time that plants adapt to the remediation process of abandoned lead-zinc mines by non-randomly assembling rhizosphere bacterial communities and functions, providing a reference for screening microbial remediation bacterial resources and plant microbe joint bioremediation strategies for lead-zinc mines.…”
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