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881
Development of Theoretical Approaches to Determination of the Main Groups of Biologically Active Substances of Medicinal Plant Raw Materials by TLC Method
Published 2021-05-01“…As is known, the selection of optimal conditions for the analysis of extracts from medicinal plant raw materials (MPМ), as well as medicinal herbal preparations and pharmaceutical substances of plant origin, characterized by a complex variable composition of biologically active substances (BAS) by TLC, presents certain difficulties. …”
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882
Spatial pattern of Trees in the Riparian Forests (Case Study: Wildlife Refuge of Karkhe)
Published 2017-02-01“…To describe spatial autocorrelation of a variable quantitatively, a (theoretical) variogram model can be fitted to the empirical variogram in order to obtain the model parameters nugget, sill and range. 3- Results and Discussion The variograms of Populus euphratica and Lycium shawii were spherical. …”
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883
Exploring the causal relationship between obesity, immune cell characteristics and cervical cancer risk using Mendelian randomization
Published 2025-07-01“…Methods This study employed Mendelian randomization (MR) using single nucleotide polymorphisms (SNPs) as genetic instrumental variables to analyze causal relationships between obesity, immune cell composition, HLA expression, and cervical cancer risk. …”
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884
Sedimentary and mineralogy characteristics of late quaternary sediments, Garmian area, Kurdistan Region, NE Iraq
Published 2022-09-01“…The quaternary deposits of multi-features, multi-sources, and variable lithological, compositional characteristics in this area and mostly either of depositional or erosional geomorphological features. …”
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885
Immigrants’ diminished protective effects of parental education and employment on youth mood disorders in Sweden
Published 2025-08-01“…Sex and study year served as covariates, while immigration background acted as a moderator. Cox regression models were employed for statistical analysis. Results All SES indicators (higher parental education, parental employment, higher family income), and two-parent family composition were associated with a lower risk of mood disorders. …”
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886
Prediction of Unconfined Compressive Strength of Expansive Soil Amended with Bagasse Ash and Lime Using Artificial Neural Network
Published 2024-01-01“…This paper presents the results of using rigorous modelling techniques like ANN and multi-variable regression model (MVR) to examine the UCS of BA and a blend of BA-lime (BA + lime) stabilized ES. …”
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887
The role of cellular heterogeneity in thyroid cancer: a multi-modal analysis approach with Mendelian randomization
Published 2025-08-01“…Multiple MR methods (MR Egger, weighted median, inverse variance weighted, simple mode, and weighted mode) were used to enhance robustness. …”
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888
Evaluation of Evaporative Degradation of Arc Torch Cathodes in Hydrocarbon-Containing Plasmas for Spraying, Thermal Protection Testing and Related Technologies
Published 2022-06-01“…For this procedure, as the first stage, thermodynamic methods can be used to simulate the composition and properties of reactive C–H–O–N–Ar–Me-systems with variable set of such input parameters as the ratio of components of plasma-forming mixture, its pressure and temperature. …”
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889
Cutting Feature Extraction Method for Ultra-High Molecular Weight Polyethylene Fiber-Reinforced Concrete Based on Feature Classification and Improved Hilbert–Huang Transform
Published 2025-04-01“…Ultra-high molecular weight polyethylene (UHMWPE) fiber-reinforced concrete (UHMWPE-FRC) is a hard–soft multiphase hybrid composite with exceptional toughness and impact resistance compared to conventional concrete. …”
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890
Mass and rotation parameters of stars under conditions of dynamic equilibrium
Published 2024-12-01“…The research proposes an extended model of the dynamic equilibrium of stars, taking into account the inhomogeneous chemical composition of matter, as well as additional factors associated with oscillations of heat flow and hidden mass (“dark matter”). …”
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891
Breeding habitat selection of Canada Warblers across three distinct landscapes in Québec
Published 2025-06-01“…We conducted surveys between 2016 and 2018, with data collected on bird occurrence, vegetation structure, and plant community composition. We assessed habitat selection based on vegetation structure with logistic regression models and we tested associations with plant community using permutational ANOVAs and indicator species analysis. …”
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892
Adoption of Home Service Robots: Exploring Household Differences in Perceived Usefulness
Published 2025-01-01“…An online survey of 400 participants was analyzed using partial least-squares structural equation modeling. The results indicate that the perceived usefulness of robots in performing basic household chores (<inline-formula> <tex-math notation="LaTeX">$\beta =0.34$ </tex-math></inline-formula>, p-value <0.01) and leisure and companionship tasks (<inline-formula> <tex-math notation="LaTeX">$\beta =0.32$ </tex-math></inline-formula>, p-value <0.01) significantly affects intention to adopt across household types, whereas their perceived usefulness in handling complex household chores (<inline-formula> <tex-math notation="LaTeX">$\beta = -0.33$ </tex-math></inline-formula>, p-value <0.01) and healthcare tasks (<inline-formula> <tex-math notation="LaTeX">$\beta =0.24$ </tex-math></inline-formula>, p-value <0.05) varies depending on household composition. …”
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893
Predicting the presence of tephra layers in lacustrine deposits using spectral gamma ray data: An example from Lake Chalco, Mexico City.
Published 2024-01-01“…Multiple linear regression models are used to predict the relationship between the composition of tephra layers as a dependent variable and the constituent energy channels of the gamma-ray signal as independent variables. …”
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894
Formulation and nutritional quality of plant-based cheese sold in Italy
Published 2025-06-01“…For this reason, there is the need for assessing their nutritional composition and ingredients, which might help in understanding the relation between formulation and composition, enhancing product development, and driving conscious and healthy food choices.The present study aims to evaluate plant-based cheese (PBC) currently on the Italian market, in terms of nutritional quality (i.e., energy, nutrient and salt content) and ingredients used for their formulation. …”
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895
Occurrence of micropollutants in surface water and removal by catalytic wet peroxide oxidation enhanced filtration using polymeric membranes loaded with carbon nanotubes
Published 2025-03-01“…Sulfamethoxazole (SMX) was selected as a model pollutant, and 85–90 % removals were achieved in continuous flow mode during 8 h (equivalent to 2255–2315 mg m-2 h-1).…”
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896
Virus-induced perturbations in the mouse microbiome are impacted by microbial experience
Published 2025-03-01“…Altogether, these results highlight the differential impact of housing, infection, and interaction between the two in dictating community composition across the gastrointestinal microbiome.IMPORTANCETraditionally housed pathogen-free mouse models do not fully capture the natural variability observed among human microbiomes, which may underlie their poor translationally predictive value. …”
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897
METHODICAL APPROACH TO COUNTERING THREATS OF ECONOMIC SECURITY IN THE CONTEXT OF ENSURING THE PROTECTION OF NATIONAL INTERESTS
Published 2021-09-01“…Of the specific ones, let us single out the modeling method, which made it possible to form an appropriate composition of the main ways to counter the main threats to economic security in the context of protecting national interests. …”
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898
DETERMINATION OF THE OPTIMAL EXTRACTION CONDITIONS OF DANDELION HERB AND LARGE BURDOCK LEAF SPECIE BY METHODS OF MATHEMATICAL PLANNING OF A MULTIFACTORIAL EXPERIMENT
Published 2019-02-01“…The department of pharmacy of the Altai State Medical University has developed a specie of the following composition: dandelion medicinal herb and large burdock leaf (1:1). …”
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899
Multi-Objective Optimization of Gas Storage Compressor Units Based on NSGA-II
Published 2025-06-01“…The influence of key factors, including inlet and outlet pressures, temperatures, and natural gas composition, on compressor performance is analyzed using the control variable method. …”
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900
Anthropogenic landscape decreases mosquito biodiversity and drives malaria vector proliferation in the Amazon rainforest.
Published 2021-01-01“…Nyssorhynchus darlingi abundance was used as the response variable in a generalized linear mixed model, and the Shannon diversity index (H') of the Culicidae community, PLAND, and the distance house-water drainage were used as predictors. …”
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