N-[(1RS)-camphane-2-ylidene]aniline: A novel efficient liquid UV absorber for 3D printing by N. V. Sidorenko, M. A. Vaniev, Iu. M. Mkrtchyan, N. A. Salykin, A. A. Vernigora, I. A. Novakov

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Artificial intelligence as applied to classifying epoxy composites for aircraft by Oleh Yasniy, Pavlo Maruschak, Andrii Mykytyshyn, Iryna Didych, Dmytro Tymoshchuk

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Detection of Remaining Feed in the Feed Troughs of Flat-Fed Meat Ducks Based on the RGB-D Sensor and YOLO V8 by Xueliang Tan, Junjie Yuan, Shijia Ying, Jizhang Wang

“…Subsequently, YOLOv8 is utilized to identify the positions of the feed troughs, and the volume of the remaining feed is determined through point cloud processing. The accuracy of this detection method was evaluated using various types of feed troughs and feed particle sizes. …”
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Increasing the efficiency of bioreactor operation for cultivation of methane-oxidizing bacteria under conditions of decreasing carbon dioxide concentration in the cultural liquid by V. M. Kochetkov, I. S. Gaganov, D. V. Tolkin, V. V. Kochetkov, P. A. Nynkov

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Thermal expansion of (FeIn₂S₄)_0.5×(AgIn₅S₈)_0.5 single crystals by T. H. Barugu

“…The elementary cell parameters was calculated with the least square method. The thermal expansion was measured by a dilatometric method, the coefficient of thermal expansion was determined. …”
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Enzyme-linked immunosorbent assay to determine the potency of a rotavirus vaccine based on virus-like particles: analytical procedure development and validation by I. E. Filatov, M. M. Silaenkova, V. V. Tsibezov, M. V. Balandina, S. N. Norkina, O. E. Latyshev, O. V. Eliseeva, S. A. Cherepushkin, T. V. Grebennikova

“…Presumably, the optimal method to determine the potency of VLP-based rotavirus vaccines is the enzyme-linked immunosorbent assay (ELISA) method used to measure the titre of specific IgG antibodies to rotavirus A proteins in serum samples from vaccinated animals.AIM. …”
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The effect of crop rotations and mineral fertilizers on economic and energy efficiency indicators when cultivating winter wheat in the Central Blackearth region by V. A. Lukyanov, L. B. Nitchenko

“…Economic efficiency is an integral method of analyzing agricultural technologies, especially against the rising prices for plant protection products, seeds, fertilizers, and fuels and lubricants. …”
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Comparative Analysis of the ABC/2 Score and e-ASPECTS Software in the Determination of Acute Ischaemic Stroke Volume from Non-Contrast CT by Jorin Bejleri, Sarah Power, Fiona Boland, Olivier Joly, David J. Williams, John J. Thornton, Shona Pfeiffer

“…Background and Purpose: Accurate and reproducible methods for assessing infarct volume in acute ischaemic stroke have important therapeutic and prognostic implications for the choice and success of acute therapeutic interventions. …”
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Synthesis of novel magnesium ferrite Schiff base chitosan nanocomposite for efficient removal of pb(II) ions from aqueous media by Nada S. Al-Kadhi, Ehab A. Abdelrahman, Fowzia S. Alamro, Reem K. Shah, Fawaz A. Saad, Khalil ur Rehman

“…Abstract In this study, a novel MgFe2O4-Schiff base-chitosan nanocomposite was synthesized using a straightforward crosslinking method. The synthesis involved integrating MgFe2O4 nanoparticles with modified chitosan through a Schiff base formed by the reaction between terephthalaldehyde and aminopyrazine. …”
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Мodern opportunities of organizing complex obstetric and gynecological care using hospitalreplacing technologies by N. N. Lebedev, A. N. Shikhmetov, A. M. Zadikyan, A. A. Pazychev, E. A. Panova, E N. Kalmakova, E. N. Kalmakova, M. V. Petrova, L. A. Osin, V. A. Nazarov

“…Effective use of modern clinical, laboratory and instrumental methods of examination allows at the stage of primary treatment in the shortest possible time to establish a clinical diagnosis and determine the plan of invasive diagnostic and therapeutic measures. …”
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Determination of the metabolites, eicosanoids derived from polyunsaturated fatty acids in Drosophila tissue with high performance liquid chromatography tandem mass spectrometry by TAN Liangliang, SHEN Lirong

“…Therefore, this study is aimed to develop a high performance liquid chromatography tandem mass spectrometry (HPLC-MS/MS) method for the determination of eicosanoids in Drosophila.Fifteen metabolites of AA and EPA produced by human in COX, LOX and CYP pathway were chosen, and each pathway contained 1 or 2 metabolites as delegates to ensure the representative of the method. …”
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Enhancing Manufacturing Processing Stability and Efficiency with Linear-Regression Analysis: Modeling on a Flow-Drill Screw (FDS) Joining Process by Chengxin Zhang, Mario Guzman, Xuzhe Zhao

“…The interaction plot and effect size were adopted to provide measurements of the effect magnitude on processing time. The coefficient of determination indicated that 86% of the variability in the passage time can be explained by this model. …”
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Determination of 18 Amino Acids in Water by Solid Phase Extraction-Ultra Performance Liquid Chromatography-Tandem Triple Quadrupole Mass Spectrometry by Jin-han LIANG, Ze-hua LIU, Wan-qiong LIU, Yan-shan DONG

“…The results showed that the standard curves of this method for 18 AAs have good linearity with the correlation coefficient (R2) larger than 0.9913, the limits of detection and the limits of quantification are 0.06-0.23, 0.19-0.76 nmol/L, respectively. …”
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Design of a High-Efficiency External Rotor Interior Permanent Magnet Synchronous Motor Without Magnetic Leakage Flux Path by Kyoung-Soo Cha, Jae-Hyun Kim, Soo-Gyung Lee, Min-Ro Park

“…The conventional model based on an external rotor surface-mounted permanent magnet synchronous motor (SPMSM) is analyzed using a statistical method. Design directions are derived by comparing efficiencies at two major operating points with different motor characteristics. …”
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Determination of Tungsten, Molybdenum and 5 Associated Elements in Tungsten-Molybdenum Ore by Inductively Coupled Plasma-Optical Emission Spectrometry with Direct Sintering by Zhou SONG, Yiping JI, Weihua WANG, Shaomin FANG, Jie YANG, Huoyan LUO, Yuqi ZHOU

“…It is insoluble in hydrochloric acid, nitric acid and aqua regia, and the alkali melting and mixed acid dissolution method was often selected for sample digestion. However, the matrix effect cause by the alkali melting method seriously affects the accuracy and detection limit of instrument testing; the acid dissolution method has low dissolution efficiency for tungsten, molybdenum and other insoluble elements, and requires a long time and a complex pretreatment process by using a variety of inorganic strong acids such as hydrofluoric acid and aqua regia, which can also cause damage to the analytical and testing instruments.OBJECTIVESTo develop a simple and efficient method for quantitative analysis of tungsten and molybdenum and its associated elements in tungsten-molybdenum ore.METHODSBased on alkaline melting and acid dissolution, a method was established by inductively coupled plasma-optical emission spectrometry (ICP-OES) with direct sintering and complex extraction of hydrochloric acid-phosphoric acid-citric acid. …”
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Investigating the Impact Corporate Financialization on Investment Efficiency based on the Moderating role of Financing Constraints of Companies listed on the Tehran Stock Exchange by Khadijeh Rabiee, Morteza Mahdian poor

“…The main purpose of this study is to show whether the financing of companies has an impact on their investment efficiency and how this impact is determined by the moderator of the financing constraints of companies. …”
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The relationship between ethical procurement, corporate image and procurement efficiency in public sector procurement: A case of public entities in Bindura by Tendai Towo, Knowledge Jonasi

“…According to this method, given the target population of 120 and a margin of error of 5% based on 95% confidence level, with a response distribution of 50%, the minimum recommended sample size for this study was 73. …”
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Dynamic Grouping Control of BESS for Remaining Useful Life Extension and Overall Energy Efficiency Improvement in Smoothing Wind Power Fluctuations by Yang Yu, Dongyang Chen, Yuwei Wu, Boxiao Wang, Yuhang Huo, Wentao Lu, Zengqiang Mi

“…The upper layer achieves power allocation from BESS into the three BGs and power allocation method for each BG is determined. The lower layer, considering PCS efficiency under different working conditions, finishes power allocation from each BG into BUs inside it. …”
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Effects of heterologously overexpressing Manihot esculenta Crantz MeNRT2.6 gene in Arabidopsis thaliana on nitrogen utilization efficiency by Min ZHAI, Yingjie CAO, Chenyu LIN, Pingjuan ZHAO, Wenbin LI, Xiaoling YU, Wenbin LIAO, Mengbin RUAN, Liangping ZOU, Zhuang LI

“…Under 0.5 mmol/L nitrate nitrogen treatment, MeNRT2.6 expression was induced in cassava roots, stems and leaves depending on the treatment method. Under 39.5 mmol/L nitrate nitrogen treatment, MeNRT2.6 expression was specifically induced in leaves regardless of treatment method. …”
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The Possibility for Iodine Concentration Determination in a Phantom with Known Titers of an Iodine-Containing Contrast Agent, by Using Dual-Energy Computed Tomography by A. S. Chaban, V. E. Sinitsyn

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