QuEChERS Method for Simultaneous Determination of Phthalates and Their Metabolites in Aquatic Products by LIN Weijian, ZHANG Yiyan, HUANG Yufang, WANG Jiaojiao, LI Minqian, LÜ Huixiong, HUANG Xiaomei

“…This study developed a method for the simultaneous determination of 19 phthalate esters (PAEs) and 9 phthalate monoesters (mPAEs) in aquatic products using ultra-high performance liquid chromatography-high-resolution mass spectrometry (UPLC-HRMS) after quick, easy, cheap, efficient, rugged and safe (QuEChERS) pretreatment. …”
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Avaliação de métodos para estimativa de coeficientes da cultura de amendoim Evaluation of the methods of estimating the peanut crop coefficients by Luiz C. Silva, Tantravahi V. R. Rao

“…The reference evapotranspiration is obtained by using different methods. The peanut crop water requirement is in the order of 650 mm and the crop coefficient obtained from the methods of Class A Pan evaporimeter, Hargreaves and Thornthwaite, is more adequate for efficient management of irrigation.…”
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Determining CO₂ front in CO₂-EOR using a well-testing method by Jinghong Li, Chuanzhi Cui, Junkang Wang, Yueru Zhang, Guoqiang Li, Youquan Li, Hongbo Li, Fengrui Han

“…CO2 flooding is a widely recognized method for enhanced oil recovery (EOR). This study aims to develop an accurate prediction method for determining the location and migration pathway of CO2 front, which plays an essential role in designing effective CO2 injection schemes and optimizing production strategies. …”
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Laboratory substantiation of the efficiency of nanocomposite material prepolymerization heating by Z. S. Khabadze

“…During the tests, the coefficient of linear thermal expansion, glass transition temperature, Young's modulus and penetration depth, electron scanning microscopy were determined.Results. …”
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Research progress on the method of determining gas–water relative permeability curve in unconventional reservoirs by Sijie He, Feifei Fang, Kun Song, Xizhe Li, Jie Zhang, Jianqi Cao, Yu Wang, Xiaoliang Huang, Chaoliang Bian

“…Conventional gas–water relative permeability curve determination methods no longer apply to unconventional reservoirs. …”
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Prospective Assessment of mrTRG System Used for Determining the Efficiency of Neoadjuvant Chemoradiotherapy in Patients with Rectal Cancer by T. P. Berezovskaia, Ya. A. Dayneko, A. A. Nevolskikh, S. A. Ivanov, A. D. Kaprin

“…However, the reliability and safety of this method must be confirmed by the results of clinical trials and practical application.Objective: to analyze our experience in the prospective use of mrTRG system and evaluate the additional contribution of diffusion-weighted images (DWI) to its diagnostic efficiency.Material and methods. …”
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Procedure of the overdeterministic method for finding the field expansion coefficients at the crack tip based on a finite element solution for the stress tensor components by Maria A. Fomchenkova, Larisa V. Stepanova

“…The stress field expansion coefficients near the crack tip in an anisotropic material are determined using an overdeterministic method originally proposed to reconstruct the asymptotic expansion from experimental data of a photoelastic study. …”
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Main Principles for Determination of Economic Efficiency while Using Type- and Group Technological Processes in Machine-Building by L. M. Kozhuro, Zh. A. Mrochek, V. I. Pokhabov, I. P. Zotova

“…The paper considers an expediency of introduction of type- and group technological processes in machine-building. The methods have been proposed to determine optimal number of settings-up and operations prescribed for every machine and economically justified coefficient of equipment capacity and calculation of economic efficiency of machine part manufacturing when type- and group technological processes are used.…”
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Determination of Suitable Extraction Method for the Available Iron (Fe) Content of Calcareous Soils by Aydın Adiloğlu, Sevinç Adiloğlu, Mehmet Rüştü Karaman

“…For the 0.005 M DTPA + 1 M NH4HCO3 method, these coefficients were determined 0.595**, 0.637** and 0.625**, respectively. …”
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METHOD FOR DETERMINATION OF THE CHARACTERISTIC CURVE OF THE THERMAL INERTIA OF AIRCRAFT GAS TEMPERATURE SENSORS by A. F. Sabitov, I. A. Safina

“…The aim of this work was to develop a new method for determining the characteristic curves of the thermal inertia of gas temperature sensors.The new technique does not require finding the time constants of gas temperature sensors on the experimental transient characteristics. …”
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Determination of Active Pharmaceutical Substances Dissolution Rate by Laser Light Diffraction Method by E. V. Uspenskaya, I. V. Kazymova, T. V. Pleteneva, T. E. Elizarova, A. V. Syroeshkin

“…The strategy of quality control of drugs provides for compliance with the requirements of regulatory documentation methods and critical quality indicators that determine its effectiveness. …”
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Determining of the laser heat flux for three-dimensional conduction model by the sequential method by Nguyen Nhat Phi Long, Son Hoai Nguyen, Nguyen Quan

“…Indeed, in this research, based on the results that have been achieved in two illustrations, the sequential method to determine the inversely laser heat flux in the three-dimensional conduction model is a reasonable, correct, and powerful method. …”
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High-performance liquid chromatographic method for determination of voriconazole in pure and gel formulation. by Samina Sheikh, Anwar Ejaz Beg, Mirza Tasawer Baig, Sadaf Ibrahim, Ambreen Huma, Aisha Jabeen, Zubair Anwar

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New Method for the Determination of Lamotrigine in Human Saliva Using SPE-LC-DAD by Ewelina Dziurkowska, Aleksandra Michalak, Alina Plenis, Maciej Dziurkowski

“…The developed method uses solid-phase extraction for the isolation of the drug from saliva for the first time. (2) Methods: This study aimed to develop a method to determine lamotrigine in saliva using solid-phase extraction (SPE) for isolation and liquid chromatography with a diode array detector (LC-DAD) for quantitative analysis. (3) Results: The method was validated by determining its linearity in the concentration range 10–2000 ng/mL (R² > 0.99), and the intra- and inter-day precision expressed as coefficient of variation (CV%) did not exceed 15%. (4) Conclusions: The developed method was used to determine the salivary concentration of lamotrigine in patients treated with the studied compound, confirming its usefulness in bipolar disorder (BD).…”
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Method for Determining the Sea Waves Curvature Using Wave Buoys Conventional Shape by K. A. Gleb

“…Modern wave buoys due to their design make it possible to determine a directional wave spectrum using five coefficients of the Fourier series. …”
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Validation of the method for determination of related impurities in the active antiviral ingredient of enisamium iodide by O. V. Burmaka, S. M. Hureieva, V. M. Marhitych

“…The aim of the work. To validate a method for the related impurities determination in the enisamium iodide active pharmaceutical ingredient (API) by means of high-performance liquid chromatography (HPLC). …”
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Validation studies of the spiral plating method to determine the potency of lactobacillus-containing probiotics by A. A. Voropaev, O. V. Fadeikina, V. F. Evlashkina, T. D. Bohanova, D. S. Davydov

“…According to the validation results for the main parameters, the spiral plating method had the range of 104–105 CFU/mL; the limit of quantification of 102 CFU/mL; and the coefficient of linear determination, R2, of 0.99. …”
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Role of Apparent Diffusion Coefficient Value and Apparent Diffusion Coefficient Ratio as Prognostic Factors for Prostate Cancer Aggressiveness by Arvids Buss, Maija Radzina, Mara Liepa, Edgars Birkenfelds, Laura Saule, Karlis Miculis, Madara Mikelsone, Egils Vjaters

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An open Monte Carlo based implementation of Gauss's method for initial orbit determination by José B. Batista-Mendoza, Eduardo Chung, Adam’s Martínez-Soto, Joaquín Fábrega-Polleri, Carlos A. Fernández-Valdés

“…Numerous methods have been developed to improve the precision and efficiency of calculations used in the Initial Orbit Determination (IOD), with Gauss’s method being the benchmark due to its intuitive formulation, comparable precision, and historical importance. …”
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Development of Green Method for Trace Determination of Bendiocarb in Real Samples Using Emerson by Baghdad Science Journal

“…In this study, cloud point extraction combined with molecular spectrometry as an eco-friendly method is used for extraction, enrichment and determination of bendiocarb (BC) insecticide in different complex matrices. …”
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