Stochastic Frontier-Based Analysis of Energy Efficiency in Russian Open-Pit Mining Enterprises by Ulvi Rzazade, Sergey Deryabin, Igor Temkin, Aslan Agabubaev

“…It is shown that mining enterprises are experiencing problems in the field of rational energy consumption due to the lack of strictly formalized ways to determine the frontiers of the efficiency value of the parameter of specific energy consumption (SEC). …”
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A Semi-Micro Extraction Spectrophotometric Determination of Iron Using 4-Nitrocatechol and Xylometazoline Hydrochloride by Petya V. Racheva, Antoaneta D. Saravanska, Galya K. Toncheva, Denitsa D. Kiradzhiyska, Nikolina P. Milcheva, Vidka V. Divarova, Ina P. Pencheva, Kirila T. Stojnova, Vassil B. Delchev, Kiril B. Gavazov

“…This approach entailed the experimental determination of the 4NC:Fe and XMH:Fe molar ratios and the optimization of potential color-bearing structures utilizing the B3LYP/6-311G computational chemistry method. …”
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Analysis of marketing efficiency and margin of tomatoes in Sabon Gari LGA, Kaduna State, Nigeria by Makama Saleh Aliyu, Usman Musa Yagba, Magaji Bashiru Dahiru

“…It’s against this backdrop that the study attempted to determine the marketing margin and efficiency of tomatoes and to identify the tomato marketing constraints in the study area. …”
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About Utilization Efficiency Evaluation of Gas-Expansion and Generator Units at Thermal Power Stations by S. A. Kachan, A. A. Bazylenko

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Rapid Enantiomeric Ratio Determination of Multiple Amino Acids Using Ion Mobility-Mass Spectrometry by Wenqing Xu, Estelle Rathahao-Paris, Sandra Alves

“…In this context, a high-resolution and high-throughput method was developed for the simultaneous determination of the enantiomeric ratio (<i>er</i>) of seven pairs of amino acid (AA) enantiomers (Arg, Gln, His, Met, Pro, Tyr, and Trp) using flow injection analysis coupled with ion mobility-mass spectrometry (FIA-IM-MS) technology. …”
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Adaptive reaction of barley varieties during environmental testing in the Udmurt Republic by A. G. Kuryleva

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Dependence of surface tension of fruit puree on temperature exposure by L K. Patsyuk, T. V. Fedosenko, V. V. Kondratenko, M. V. Lukyanenko

“…The surface tension coefficient was determined by the stalagmometric method, for which the puree was preliminarily centrifuged. …”
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Sustainable Dairy Farming: Harnessing Energy from Cattle Manure and Managing Wastewater Efficiently by AlSaab Darin H., AlOtaibi Sarah E., AlOtaibi Danah S., AlSulaili Abdalrahman D.

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Transformers and large language models are efficient feature extractors for electronic health record studies by Kevin Yuan, Chang Ho Yoon, Qingze Gu, Henry Munby, A. Sarah Walker, Tingting Zhu, David W. Eyre

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A MODEL OF THE ENGLISH-UKRAINIAN SUB-CORPUS OF TEXTS OF NATO, UN AND WTO OFFICIAL AND BUSINESS DOCUMENTS by Yuliya I. Demyanchuk

“…This final stage, where methods of observation and experiment were used, evidenced determination of an exact place of a text in the EUS (belonging to a certain category of homogeneous texts) that becomes a crucial factor in choosing a translation option. …”
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Predictive maintenance of belt conveyor drives based on the analysis of lubricating oil parameters by Kuzin E.G., Mamaeva M.S., Komarov D.S.

“…A brief analysis of the history of the development of methods for assessing oil condition by various parameters is considered. …”
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Comparative analysis of pre-treatment strategies and bacterial strain efficiency for improvement of feather hydrolysis by Clémentine Isembart, Boris Zimmermann, Josipa Matić, Cristian Bolaño Losada, Nils K. Afseth, Achim Kohler, Svein. J. Horn, Vincent Eijsink, Piotr Chylenski, Volha Shapaval

“…Abstract Background Feathers are a major by-product of the poultry industry, which poses an environmental challenge due to the recalcitrant structure of keratin, making them resistant to degradation. Traditional methods of feather handling, like conversion to feather meal, are energy-intensive and have limited efficiency. …”
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Semi-rational evolution of a recombinant DNA polymerase for modified nucleotide incorporation efficiency. by Lili Zhai, Zi Wang, Fen Liu, Chongjun Xu, Jingjing Wang, Hongyan Han, Qingqing Xie, Wenwei Zhang, Yue Zheng, Alexander K Buell, Yuliang Dong

“…We first scanned the active pocket of KOD pol through site-directed saturation mutagenesis and combinatorial mutations and identified a variant Mut_C2 containing five mutation sites (D141A, E143A, L408I, Y409A, A485E) using a high-throughput microwell-based screening method. Mut_C2 demonstrated high catalytic efficiency in incorporating 3'-O-azidomethyl-dATP labeled with a Cy3 dye, whereas the wild-type KOD pol failed to catalyze it. …”
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FEATURES OF NF-KB-MEDIATED SIGNAL TRANSDUCTION AND DEVELOPMENT OF SYSTEMIC INFLAMMATION IN PATIENTS WITH DISEASES OF INTERNAL ORGANS ARE DETERMINED BY MICROBIAL FACTOR AND INDIVID... by L.E. Vesnina, O.V. Izmailova, O.A. Shlykova, I.P. Kaidashev

“…The up-to-date role of fundamental processes of innate and acquired immunity in the pathogenesis of atopic dermatitis, allergic rhinitis and bronchial asthma has been demonstrated. The efficiency of developed methods of therapy with additional inclusion of metformin and pioglitazone has been demonstrated, the application of pharmacogenetic approach to treatment has been substantiated. …”
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Integration of UAV-derived digital elevation model and GNSS for orthometric height determination in urban mapping by Ibrahim O. RAUFU, Herbert TATA, Emmanuel B. ADEWOLE

“…The resulting orthometric heights from both UAV and GNSS methods were compared against leveling-based reference heights to assess their accuracy and consistency. …”
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Efficiency of growing various soybeans varieties, depending on the effect of micronutrient fertilizers and growth regulators by М. П. Байда

“…Methods. Field, laboratory. Results. The article presents the results of studying the efficiency of growing different varieties of soybeans. …”
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Determination of similar material proportions based on orthogonal experiments and neural network optimization in the goaf area by Shengdi Wang, Junzhi Chen, Yonggang Zhang, Xiaowei Qiao, Zhiping Zhang, Xin Wang

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The Influence of the Competence Component of Intellectual Capital and Financial Efficiency on the Capitalization of Russian Manufacturing Companies by Yu. Yu. Savchenko

“…The purpose of the study is to assess and model the impact of the competence component of intellectual capital and financial efficiency on the capitalization of Russian manufacturing companies.Methods of comparative and statistical analysis, calculation of financial and economic indicators, correlation and regression analysis, and the Farrar-Glauber test were used. …”
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Determination of Resmethrin in Corn Silk Matrix by Gas Chromatography-Flame Ionization Detector (GC-FID) by Hakan Serbest

“…However, these benefits can turn into negative effects for humans and other living organisms with the use of pesticides in inappropriate doses and application methods. In this study, it was aimed to determine resmethrin, which belongs to the insecticide class, by gas chromatography-flame ionization detector (GC-FID) method. …”
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Clinical characteristics and efficiency of antidepressant therapy of mood disorders with comorbid alcohol use disorder by O. V. Roshchina, A. I. Rozin, E. D. Schastnyy, N. A. Bokhan

“…Aim. To determine the nosological and clinical features of mood disorders (MD) with comorbid alcohol use disorder (AUD) and efficiency of antidepressant therapy.Materials and methods. …”
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