-
1961
COOPERATION BETWEEN THE MINISTRY OF NATIONAL EDUCATION AND LOCAL SELF-GOVERNMENT BODIES OF THE PERM PROVINCE DURING THE PERIOD “PREPARATORY WORK FOR THE COMPULSORY EDUCATION INTROD...
Published 2018-02-01“…Meanwhile, the stage of preparation for cosmopolitan diffusion of compulsory primary education in the Russian Empire, marked by emergence of the special bill drafted by the Ministry of National Education in 1907, is of great interest to the research of opportunities of interaction of the state institutes and regional local self-government bodies (Zemstvo in the Russian language).The aim of the publication is to show the efficiency of joint activities of local self-government bodies and national administrative bodies with reference to example of the system of primary national education formation during 1908–1913 in the Perm province.Methodology and research methods. …”
Get full text
Article -
1962
Combining multi-parametric MRI radiomics features with tumor abnormal protein to construct a machine learning-based predictive model for prostate cancer
Published 2025-07-01“…The proposed model, which integrates radiomic features, TAP and clinical characteristics using machine learning, demonstrated high predictive efficiency in diagnosing prostate cancer.…”
Get full text
Article -
1963
Polymer-Functionalized Magnetic Nanoparticles for Targeted Quercetin Delivery: A Potential Strategy for Colon Cancer Treatment
Published 2025-04-01“…Optimized formulations had hydrodynamic diameters of 122.32 ± 8.56 nm, Zeta potentials of +30.78 ± 0.8 mV, and loading efficiencies of 80.45% (MNP-CS-Q) and 54.4% (MNP-FA-CS-Q). …”
Get full text
Article -
1964
Minocycline Nanocrystals: A New Approach for Treating Acne with Reduced Systemic Side Effects
Published 2025-05-01“…The nanocrystals exhibited a loading efficiency of 86.19 ± 16.7%. Antimicrobial testing showed no significant difference in activity between minocycline and its nanoparticle formulation. …”
Get full text
Article -
1965
A Study of the Process of Removing Liquid Organic Substance from Textile Material by Powder and the Substantiation of the Laws of Its Flow
Published 2024-04-01“…The relevance of this research is determined by the scientific contradiction between the need to increase the efficiency of degassing powder formulations when processing textile materials contaminated with drops of toxic chemicals, and the lack of such an opportunity, since the application of modern theories of degassing is difficult here due to the lack of knowledge about the diffusion stage that determines the transition of liquid from tissue into powder. …”
Get full text
Article -
1966
Deep Learning-Based Image Watermarking Using Catalan Transform and Non-Negative Matrix Factorization
Published 2025-01-01“…Before embedding, the watermark undergoes a new scrambling technique combining adaptive diffusion and non-linear transform, significantly enhancing security. …”
Get full text
Article -
1967
pH-responsive agarose hydrogel for enhanced gastrointestinal ibuprofen delivery: A novel pressure-sensitive adhesive system
Published 2025-07-01“…Unlike conventional physical encapsulation methods, our covalently tethered design achieved 78.1 ± 3.4 % drug incorporation efficiency with minimal burst release (<15 %), representing a 3.5-fold improvement over traditional alginate systems (p < 0.01). …”
Get full text
Article -
1968
Biphasic lipid extraction from microalgae after PEF-treatment reduces the energy demand of the downstream process
Published 2025-01-01“…These led to an adaption of a biphasic ethanol:hexane:water 1:6:0.4 vol/vol/vol solvent with 37 mL solvent per 1 g of dry biomass ratio which while ineffective on fresh biomass, achieved a 27% dry weight yield from incubated microalgae. The extraction efficiency in the biphasic route was lower compared to the monophasic (i.e., 69% and 95%, respectively). …”
Get full text
Article -
1969
Dual purpose of graphene decorated with Cu3SnS4 as a counter electrode for dye sensitized solar cells and degradation of tetracycline antibiotics
Published 2025-06-01“…As a result, the DSSC equipped with Cu3SnS4/graphene (50 mg) nanocomposite CE achieved a power conversion efficiency (PCE) of 10.21 %, which was higher than that of using Cu3SnS4 nanoparticles (4.22 %) and comparable to the 5.91 % obtained with pure Pt CE as a reference. …”
Get full text
Article -
1970
Aprepitant-loaded solid lipid nanoparticles: a novel approach to enhance oral bioavailability
Published 2025-05-01“…In vitro drug release studies showed that APT-CD-NP4 yielded the maximum drug release (98.89% ± 4.11%) in PBS (pH 7.4) and followed the Higuchi release model (with exponent n = 0.542), indicating non-Fickian diffusion (anomalous transport). The maximum concentration of drug in plasma and the bioavailability of optimal formulation APT-CD-NP4 were higher than those of pure APT. …”
Get full text
Article -
1971
Comparative Study on Physicochemical Properties, Stability and Bioavailability of All-E and Z-Astaxanthin Nano-emulsions
Published 2025-06-01“…In addition, the encapsulation efficiency was markedly enhanced by 6.1% (P<0.05), and the Z-AST NEs exhibited heightened ultraviolet absorption. …”
Get full text
Article -
1972
Multi-Parametric MRI Combined with Radiomics for the Evaluation of Lymphovascular Space Invasion in Cervical Cancer
Published 2024-03-01“…All patients underwent 3.0T MRI examination including T2 weighted imaging (T2WI), diffusion weighted imaging (DWI) and contrast-enhanced T1 weighted imaging (T1WI + C) enhanced sequences. …”
Get full text
Article -
1973
Production of Protein Hydrolysates from Cod Backbone Using Selected Enzymes: Evaluation of Antioxidative and Antimicrobial Activities of Hydrolysates
Published 2025-03-01“…Three different enzymes were applied (Alcalase, Neutrase, and Protamex), and hydrolyses were carried out within the enzyme’s optima for pH and temperature for 0.5–6 h. The efficiency of the enzyme treatment was evaluated based on the protein extraction yield (PEY), the degree of hydrolysis (DH), and antioxidant activity using two different in vitro assays (1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging and iron chelation) and antimicrobial activity determined by minimum inhibitory concentration (MIC) and disk diffusion assays. …”
Get full text
Article -
1974
Enhancing Electrochemical Performance of Si@CNT Anode by Integrating SrTiO<sub>3</sub> Material for High-Capacity Lithium-Ion Batteries
Published 2024-10-01“…Unfortunately, the commercialization of silicon anodes is stringently hindered by large volume expansion during lithiation–delithiation, the unstable and detrimental growth of electrode/electrolyte interface layers, sluggish Li-ion diffusion, poor rate performance, and inherently low ion/electron conductivity. …”
Get full text
Article -
1975
Stabilization of caffeine-loaded nanoliposomes via chitosan coating and spray drying for application in food products
Published 2024-12-01“…CAF release kinetics in both simulated gastric and intestine conditions followed a Fickian diffusion mechanism. The release data fitted well with Kopcha and Korsmeyer-Peppas models, with R2 > 0.92. …”
Get full text
Article -
1976
Effect of Periodic Fluctuations of Cutting Mode Parameters on the Temperature of the Front Face of a Turning Tool
Published 2025-03-01“…Modern research aimed at improving the efficiency of the workpart procedures emphasizes the importance of taking into account the effect of periodic disturbances on the cutting dynamics. …”
Get full text
Article -
1977
Effect of calcined factors on the whiteness and activity of calcined coal gangue products
Published 2025-07-01“…Furthermore, calcination methods impact heat transfer efficiency, oxygen diffusion, and decarbonization efficiency. …”
Get full text
Article -
1978
Natural surfactant fenugreek (Trigonella foenum-graecum) seeds based photogalvanic cell for solar energy conversion and storage
Published 2025-05-01“…A more environmentally sustainable and an efficient Photogalvanic system based on Fenugreek seeds aqueous extract as natural surfactant (saponins), Cellobiose as reductant and Neutral Red dye as photosensitizer is developed to demonstrate a potent cell. …”
Get full text
Article -
1979
Cascade upconversion: a strategy enabling four-photon lithography in weak light intensity
Published 2025-07-01“…To circumvent away this effect, we present a cascade upconversion strategy, which is a combination of two efficient two-photon upconversion processes to achieve four-photon photopolymerization. …”
Get full text
Article -
1980
Numerical study on falling film flow outside the refrigerant tube
Published 2025-04-01“…The results show that as the fluid flows down from the distributor, it hits the upper wall of the pipeline and diffuses evenly to both sides, before converging in between the two distributors. …”
Get full text
Article