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6741
Modelling the immunopathogenesis of HIV-1 infection and the effect of multidrug therapy: The role of fusion inhibitors in HAART
Published 2008-05-01“…Modelanalysis establishes that the actual drug efficacy of FIs, γ and of PIs, κ isthe same as their effective efficacies while the effective drug efficacy for theRTIs, γ εis dependent on the rate of transcription of the HIV-1 RNA to DNA,and the lifespan of infected CD4+ T cells where virions have only entered thecytoplasm and that this effective efficacy is less than the actual efficacy, ε. …”
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6742
Microscopic Properties of Capacitor Insulating Oil under External Electric Field Based on Density Functional Theory
Published 2024-01-01“…Due to its high flash point, low viscosity, high solubility, low poor point, strong coloration ability, and high voltage resistance, 1-phenyl-1-xylylethane (PXE) is widely utilized as an electrical insulation oil. …”
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6743
Heat transportation of 3D chemically reactive flow of Jeffrey nanofluid over a porous frame with variable thermal conductivity
Published 2025-01-01“…The insertion of nanoparticles into the base fluid significantly changes its properties, affecting thermal conductivity and viscosity. The primary objective of this paper is to analyze the heat transfer rate and three-dimensional bio-convective flow of a non-Newtonian Jeffrey nanofluid across a porous surface with variable thermal conductivity. …”
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6744
Investigation on the influencing mechanism and quantitative evaluation of stirred heat effect in high-speed mechanical seals
Published 2025-03-01“…Secondly, in terms of heat generation, because of the high-speed shear effect of rotor, a much larger effective viscosity, radial velocity gradient, turbulence intensity and turbulence dissipation rate are generated by the turbulent flow in sealed chamber, which are responsible for the significant stirred heat. …”
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6745
Jidoka-DT simulator programmed by hybridize XGboost-LSTM to evaluate helmets quality produced by Rice-Straw-alumina plastic dough to resist shocks and impenetrable
Published 2025-03-01“…The mixture machine is connected to many sensors that track the values of significant parameters, such as temperature, moisture, viscosity, Reynolds number, crack resistance, and compressibility, that affect helmet manufacturing via injecting RSA composition towards mould. …”
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6746
Lightweight Small Target Detection Algorithm Based on YOLOv8 Network Improvement
Published 2025-01-01“…Experimental results demonstrate that SFD-YOLOv8 reduces parameters by 16.95% compared to YOLOv8n. On the VisDrone2019 dataset, it achieves 2.50% improvement in mAP@0.5 and a 1.40% increase in mAP@0.5-0.95.SFD-YOLOv8 demonstrates superior accuracy in comparison to other leading detection models, making it well-suited for real-time detection requirements.…”
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6747
Microstructural modifications in bitumens rejuvenated by oil from pyrolysis of waste tires
Published 2025-01-01“…The blends were also investigated using atomic force microscopy, and the asphaltenic fraction was assessed via optical microscopy.Results and discussionAll the data consistently indicate that oil addition not only reduces the viscosity of bitumen and restores it to values close to the original unaged bitumen but also changes the intermolecular structure to recover the self-assembly pattern typical of the unaged sample. …”
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6748
3D Printing of Polymer-Derived Graphene/SiC<sub>p</sub>/SiC Composite by Direct Ink Writing
Published 2024-12-01“…A polycarbosilane (PCS)-based slurry containing graphene/SiC<sub>p</sub> composite powder was developed and 3D-printed into scaffolds with a lattice structure, which were then pyrolyzed at 1500 °C to obtain a graphene/SiC<sub>p</sub>/SiC composite. The weight loss, viscosity, and printability of the graphene/SiC<sub>p</sub>/PCS slurry were evaluated, and it was determined that the slurry after 4 h of magnetic stirring was suitable for the DIW process. …”
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6749
The Oil-Bearing Strata of Permian Deposits of the Ashal’cha Oil Field Depending on the Content, Composition, and Thermal Effects of Organic Matter Oxidation in the Rocks
Published 2020-01-01“…These processes lead to a decrease in the amount of OM in the rocks and an increase in the content of resins and asphaltenes in the oil extracted from them, as well as an increase in the viscosity of the oil. Using the method of differential scanning calorimetry of high pressure, it was found that the studied rock samples differ from each other in quantitative characteristics of exothermic effects in both low-temperature (LTO) 200-350°С and high-temperature (HTO) 350-600°С zones of OM oxidation. …”
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6750
Studies on Modeling and Physicochemical Properties of Oil Extracted from Moringa stenopetala Seed
Published 2022-01-01“…The oil from Moringa stenopetala seed exhibits physiochemical characteristics of refractive index (40°C), 1.4625; viscosity 49.4 Cp; density at 25 °C, 0.9317 g/cm−3; saponification value, 191.4; peroxide value, 11.52 millieq O2/kg; iodine value of 89.21; and Acid Value (AV) 2.21 mg KOH/g. …”
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6751
Partial replacement of soybean meal with cottonseed meal in diets of broiler chicken sustains performance by upregulating the expression of nutrient transporter genes in small inte...
Published 2025-03-01“…Replacing up to 15 % of SBM in the diets of the experimental chickens with the HF-CSM had an insignificant (P > 0.05) effect on BW, FCR, or European Productivity Index at the time of harvest (42 d), and the 10 % replacement of SBM with HF-CSM (equivalent to 2.5 % inclusion of HF-CSM in the total ration) had effects similar to the all-SBM diet. Viscosity of jejunal digesta increased with the inclusion level of HF-CSM in diet when measured at 24 d (P = 0.048, linear effect) and 48 d (P = 0.001, quadratic effect). …”
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6752
Constructing Ubudehe? Farmers’ perceptions of drought impacts and resilience capacities in Bugesera, Rwanda
Published 2024-10-01“…It explores how farmers' perceptions of past droughts and future visioning can contribute to rural development policy and multi-level collaborations. …”
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6753
The structural characteristics of dietary fibers from Tremella fuciformis and their hypolipidemic effects in mice
Published 2023-03-01“…However, SDF exhibited significantly higher viscosity than IDF. The results showed tremella dietary fibers were significant in swelling, water holding and oil holding, cholesterol and bile acids. …”
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6754
Hemoglobin-to-red blood cell distribution width ratio as a protective factor against coronary artery disease: a cross-sectional analysis of NHANES (2011-2018)
Published 2025-01-01“…This suggests that for individuals with an HRR above 1.02, strategies to increase body water content and reduce blood viscosity could potentially lower their risk of developing CAD.ConclusionOur study revealed an inverse linear relationship between HRR and CAD risk, indicating that HRR may serve as a protective factor against CAD.…”
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6755
The Antibacterial Effect In Vitro of Honey Derived from Various Danish Flora
Published 2018-01-01“…We conclude that honeys derived from Danish flora possess antibacterial effect, probably by a hurdle effect of viscosity, osmolality, acidity, bioactive peptides, and most importantly the content of hydrogen peroxide. …”
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6756
Effect and curative effect of Sanqitongshu capsule combined with argatroban on neurological deficits elderly patients with acute ischemic stroke
Published 2025-01-01“…[Results] After treatment, the total effective rate of the study group was significantly higher than that in the control group (P<0.05).The NIHSS score, plasma fibrinogen level, plasma viscosity, erythrocyte aggregation index and the expression levels of ET-1, CD41, CD62P and sICAM-1 in peripheral blood in the two groups were significantly decreased (P<0.05), and these indicators in the study group were significantly lower than those in the control group (P<0.05).There was no significant difference in the incidence rate of adverse reactions between the two groups (P>0.05). …”
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6757
Synthetic Method and Oil Displacement Capacity of Nano-MoS2
Published 2022-01-01“…Nanomaterials can be used to emulsify and reduce the fluid viscosity, reduce pore pressure, and increase injection volume. …”
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6758
Nanoconfined Gas Flow Behavior in Organic Shale: Wettability Effect
Published 2022-01-01“…In this article, gas physical attributes, such as gas compressibility factor and gas viscosity, are modified under the nanoconfinement effect and wettability effect, and also the variation of effective pore size, induced by surface wettability, is considered. …”
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6759
Chemical Composition and In Vitro Evaluation of the Mosquito (Anopheles) Repellent Property of Neem (Azadirachta indica) Seed Oil
Published 2021-01-01“…Pharmacopoeia characteristics of the cream such as pH, viscosity, spreadability, and organoleptic properties were carried out to verify acidity, permeation, and flow properties of the formulated cream. …”
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6760
Research on blow-out of shield tunnel in sandy soil with shallow burial
Published 2025-01-01“…Because of its non-viscosity, sand layer is easy to cause rock instability, which is always a difficult problem in tunnel excavation.This study employs an integrated approach of numerical simulation and theoretical analysis to investigate the phenomenon of shield tunnel faces blow-out in shallowly buried sandy soil strata. …”
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