DETERMINATION OF VEGETABLE FATS IN FOOD PRODUCTS by D. A. Utyanov, A. V. Kulikovskii, N. L. Vostrikova, A. N. Ivankin

“…Tightening control over the quality and safety of food products leads to an expansion of the list of standardized indicators and the regulatory framework of research methods. Despite the lack of established standards and requirements for fatty acid composition (FAC) of meat products and the content of vegetable fats in it, methods have been developed for determining FAC and vegetable fats. …”
Get full text

Study on diffusion coefficient of benzene and ethyl benzene vapours in nanoporous silica aerogel and silica aerogel-activated carbon composites by A. Mohammadi, J. Moghaddas

“…For the first time, the experimental data have been fitted with intra-particle diffusion model for determining of diffusion coefficients. The saturation adsorption capacity of benzene and ethyl benzene vapours was 2033 mg.g-1 and 458 mg.g-1 respectively. …”
Get full text

Use of the Laser Beam Deflection Technique for Thermo-Optic Coefficients Study in Gadolinium-Yttrium Oxyorthosilicate Doped with Erbium Ions by K. V. Yumashev, V. I. Goman, L. K. Pavlovski, A. V. Hertsova, A. M. Malyarevich

“…Results of use of the laser beam deflection technique for determination of thermo-optic coefficients (TOCs) of the Er3+-doped gadolinium-yttrium oxyorthosilicate crystal (Er3+:(GdY) SiO– Er:GYSO) are presented. …”
Get full text

Comparing the Accuracy and Reliability of Detecting the Intensity of Spinal Inflammation on STIR Sequence with Apparent Diffusion Coefficient Values in Axial Spondyloarthritis by Ho Yin Chung, Tommy Tsang Cheung, Vince Wing Hang Lau, Kam Ho Lee, Florence King Pui Chan

“…Materials and methods: Fifty active lesions in the STIR sequence of spinal MRI were identified. …”
Get full text

Adaptive Determination of Optimum Switching Frequency in SiC-PWM-Based Motor Drives: A Speed-Dependent Core Loss Correction Approach by Sepideh Amirpour, Sima Soltanipour, Torbjorn Thiringer, Pranav Katta

Get full text

Effects of repeated etching cycles using 15% hydrochloric acid on enamel loss and relative attenuation coefficient in resin infiltration by Dayang Fadzlina Abang Ibrahim, Noren Nor Hasmun, Yih Miin Liew, Annapurny Venkiteswaran

“…However, anecdotal evidence suggests that favorable esthetics outcomes can be obtained by increasing the etching cycles. Aim: To determine the incremental and total enamel loss when enamel surfaces are exposed to multiple etching cycles and to assess the relative attenuation coefficient after multiple etching cycles and resin infiltration treatment. …”
Get full text

Improvement of methods for estimation of catchability for trawl survey systems with use of hydroacoustic means (on example of walleye pollock in the Okhotsk Sea) by Mikhail Yu. Kuznetsov, Vladimir I. Poljanichko, Igor A. Ubarchuk

“…The experimental method of its estimation (comparing of fish density in towed volume determined by other tools with trawl catch) is considered as the most authentic. …”
Get full text

Contextualizing Innovation Investor Behaviour Through Structural Simulation Modelling of Influential Factors

“…The key finding of this study is that an acceptable level of risk serves as a fundamental determinant of both financial product efficiency and investor self-determination, thereby fostering the development of both intrinsic and extrinsic motivation. …”
Get full text

On the Issue of Evaluating the Effectiveness of Breeding Tribal Resources by N. Y. Bystrova, I. P. Kurochkina, L. A. Mamatova, E. B. Shuvalova

“…A statistically significant model for assessing the production efficiency and breeding activity of the relevant business has been developed, which makes it possible to determine the ratings of individual breeding farms and their totality using methods of multidimensional comparative analysis and calculation of synthetic indexes.Materials and methods. …”
Get full text

A Novel Recursive Methodology for Power Flow Analysis Based on the Holomorphic Embedding Method Using the Total Multiplication of Polynomials by Glaucus R. S. Lima, Edimar J. Oliveira, Leonardo W. Oliveira, Igor D. Melo

“…The approach is based on the Holomorphic Embedding Load Flow Method (HELM) and employs the Total Multiplication of Polynomials (TMP) to enhance computational efficiency and accuracy. …”
Get full text

Interrater Reliability among Endoscopists: Diagnosis of Laryngopharyngeal Reflux Based on the Reflux Finding Score Determined by Upper Endoscopy by Seok Won Lee, Chang Seok Bang, Yeon Soo Kim, Gwang Ho Baik, Dong Kyu Kim, Young Don Kim, Koon Hee Han, Sang Jin Lee, Jong Kyu Park, Hyun Il Seo, Sung Chul Park, Sang Hyuk Lee, Kyong Joo Lee

“…Cohen’s and Fleiss’ kappa coefficients were used to determine the degree of interrater agreement in the diagnosis of LPR. …”
Get full text

Adult maxillary expansion: CBCT evaluation of skeletal changes and determining an efficiency factor between force-controlled polycyclic slow activation and continuous rapid activat... by Andre Walter, Heinz Winsauer, Eduardo Crespo, David Walter, Clemens Winsauer, Alexander Schwärzler, Sergi Mojal, Ignacio Arcos, Andreu Puigdollers

Get full text

The Impact of Digital Technologies on the Efficiency of Banking by N. A. Gumar, G. K. Zhanibekova, M. Y. Imramziyeva, A. A. Kabdeshova, A. T. Issaeva

Get full text

An effectiveness assessment ensemble for transmission corridor mechanized construction schemes based on weighted itemset mining and factor criticality analysis by Xin Yang, Junyao Hu, Chenhao Sun, Yafei Huang, Ci Tang, Jie Huang

Get full text

Experimental Validation of an <i>In Vitro</i> Method for Assessing Insulin-Dependent Glucose Uptake by A. N. Afanasyeva, V. B. Saparova, I. E. Makarenko, R. V. Drai, T. A. Selmenskikh

“…However, at present, there is no single approach to validation of in vitro bioanalytical methods not involving the determination of active ingredient concentrations in biological fluids. …”
Get full text

Research package efficiency general cargo by Makhkamov N.Ya., Ilesaliev D.I., Merganov M.M.

Get full text

Energy Efficiency Assessment of Electric Bicycles by Tomasz Matyja, Zbigniew Stanik, Andrzej Kubik

“…Assessing the energy efficiency of electric-assist bicycles in comparison to traditional bikes allows us to determine in which cases using electric bikes is cost-effective and in which it is not. …”
Get full text

TECHNIQUES OF ESTIMATION OF CORPORATE MANAGEMENT EFFICIENCY by D. S. Tagaverdiyeva

“…The work proposes a complex approach determining the efficiency of modern mathematical and statistical techniques of estimating the financial investment with a view to increase the quality of corporate management. …”
Get full text

Direct Extraction and Determination of Free Nicotine in Cigarette Smoke by Li Li, Jing Wen, Yuyang Deng, Juan Yang, Yue Yuan, Yi Shen, Guoce Liu, Yonghong Tian, Dean Lei

“…Currently, the determination of free nicotine in tobacco products primarily relies on methods such as pH calculation, nuclear magnetic resonance (NMR) spectroscopy, headspace solid-phase microextraction (HS-SPME), and traditional solvent extraction. …”
Get full text

Evapotranspiration and Crop Coefficient for Haricot Bean (Phaseolus vulgaris L.) Using Nonweighing Lysimeter Under Semiarid Climate of Melkassa, Ethiopia by Tatek Wondimu Negash, Gobena Dirirsa Bayisa, Abera Tesfaye Tefera

“…The findings provide valuable insights for enhancing the design and management of irrigated haricot bean production in the region. The specific crop coefficient Kc values determined for different growth stages are crucial for optimizing irrigation scheduling and improving water-use efficiency, contributing to sustainable haricot bean production in the semiarid environment.…”
Get full text