Simultaneous Determination of Candesartan and Hydrochlorothiazide in Human Plasma by HPLC-MS/MS by P. K. Karnakova, T. N. Komarov, O. A. Archakova, D. S. Shchelgacheva, A. A. Aleshina, N. S. Bagaeva, P. A. Karpova, I. E. Shohin

“…The aim of this study is to develop a method for quantitative determination of candesartan and hydrochlorothiazide in human plasma by high-performance liquid chromatography – tandem mass spectrometry (HPLC-MS/MS) for further bioequivalence studies.Materials and methods. …”
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Determination of Substructure and Sub-ballast Layer Thickness of High-Speed Railway by Tran Anh DUNG, Pham Van KY, Le Hai HA

“…Using analytical methods, calculations were performed to determine optimal trackbed thickness. …”
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Determination of biologically active substances extraction parameters from cranberry leaves by I. K. Vlasova, O. M. Koshovyi, O. S. Kukhtenko, M. A. Komisarenko, Т. V. Ilina, A. M. Kovalyova

“…An assay of phenolic compounds was carried out by spectrophotometric methods. The mass transfer coefficient of each stage (miBAS/Viextragent) was calculated for each indicator and the dependence of these factors on the extraction multiplicity to determine the rational extraction was derived using the software Statistics. …”
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Determination of progesterone contents in female silkworm (Bombyx mori) moth by radioimmunoassay by GU Yan-yan, HE Wei-qiang, SHI Lian-gen

“…Method for determining the contents of progesterone in female silkworm (Bombyx mori) moth was studied. …”
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Optimization of the extraction process and combined determination of antibacterial ingredients of Li Peng by LIU Shuping, WANG Lei

“…By simple operation, low energy consumption and high extract efficiency method increased the feasibility of this technology, and provides theoretical basis of mass industrial production for the extraction of antibacterial ingredients in Li Peng. …”
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Health system determinants of access to essential medicines for children with cancer in Ghana by Avram Denburg, Sumit Gupta, Rhonda Boateng, Lorna Renner, Kadia Petricca

“…Background Evidence of the context-specific challenges related to childhood cancer drug (CCD) access is vital to improving outcomes for children with cancer in low- and middle-income countries, such as Ghana. We sought to determine the availability and cost of essential CCD in Ghana and identify the underlying determinants of access.Methods Our study integrated quantitative data on drug prices and availability with qualitative insights into health system and sociopolitical determinants of CCD access in Ghana. …”
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Simultaneous single-sample determination of NMNAT isozyme activities in mouse tissues. by Giuseppe Orsomando, Lucia Cialabrini, Adolfo Amici, Francesca Mazzola, Silverio Ruggieri, Laura Conforti, Lucie Janeckova, Michael P Coleman, Giulio Magni

“…The results validate our method as a reliable determination of the contributions of the three isozymes to cellular NAD synthesis in different organelles and tissues, and in mutant animals such as Wld(S).…”
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Determining cause and effect relations between strategy and business processes of the company by T. V. Natalyina

“…The author has considered an approach to forming key indicators of efficiency for companies, based on determining cause and effect relations between strategy and business processes. …”
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Determination and ecological risk assessment of phthalic acid esters in marine sediments by HU Hongmei, LI Tiejun, ZHANG Lu, HAO Qing, SUN Xiumei, JIN Yanjian, YING Zhongzhen, GUO Yuanming

“…We proposed a new method for the determination of 16 phthalic acid esters (PAEs) in marine sediments using gas chromatography-mass spectrometry (GC-MS) combined with ultrasonic extraction and dispersive solid phase extraction cleanup. …”
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Determination of the reduced electric field in surface dielectric barrier discharge plasmas by А.А. Муталип, Е.А. Усенов, А.К. Акильдинова, М.Қ. Досболаев, М.Т. Габдуллин, Т.С. Рамазанов

“…The utilized method is quite simple, accessible and versatile. …”
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Rapid Determination of Microbial Quinones using Supercritical CO2 Extraction by Muhammad Faisal, Irvan Irvan, Yoichi Atsuta, Hiroyuki Daimon, Koichi Fujie

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The determinants of tourism revenue in Vietnam: A study with the spatial panel regression by Thao Thi Phuong Hoang

“…This research aims to investigate the determinants of tourism revenue in Vietnam in 2015 - 2019. …”
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DETERMINING THE NUMBER OF OCCUPIED PERSONS, NEEDED BY DAIRY CATTLE FARMS IN BULGARIA by Tsvetana HARIZANOVA – METODIEVA, Nikola METODIEV

“…A regression model was constructed with a confidence level of 95% using the Ordinary Least Squares Method. The regression model is as follows: L = C1.A + C2.D + C + a, where: L is natural logarithm of the the number of occupied persons, needed by dairy cattle farms; А is natural logarithm of the decares of arable land; D is natural logarithm of the number of dairy cows; C1 and C2 are the coefficients of the independent variables; С is a constant; a is an error of the regression. …”
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Determinants of E-Learning Adoption: Evidence from the Telecommunications Industry in Vietnam by BUI Tuyen Quang, NGUYEN Ngoc Minh, NGUYEN Phuong Mai

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Determining Parameters of Metal-Halide Perovskites Using Photoluminescence with Bayesian Inference by Manuel Kober-Czerny, Akash Dasgupta, Seongrok Seo, Florine M. Rombach, David P. McMeekin, Heon Jin, Henry J. Snaith

“…We expect that our approach can be expanded to a variety of other analysis techniques and that our method will be applicable to other semiconductors.…”
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Determinants of Dividend Per Share in Indonesia’s Non-Cyclical Manufacturing Firms by Anditha Novriani, Suhula Divina Marom, Farah Margaretha Leon

“…It emphasizes key internal determinants that shape corporate dividend policy. Method: A quantitative research design is employed, utilizing panel data regression on a sample of 26 non-cyclical manufacturing firms listed on the Indonesia Stock Exchange over the period 2021–2024. …”
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Determining of trend variation in quality parameters of Shabestar plain underground water by Mehdi Panahi, Farhad Misaqi, Farid Ghanbari

“…Slope of the trend line was calculated by the age method. The qualitative parameters in this study are total anions, total cations, EC, SAR, CL--, , Ca2+, TH, Ph, TDS,  , Na%, Na+, Mg2+ and K+ that are measured two times every year. …”
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Simultaneous determination of 101 volatile organic compounds released from plastic runway tracks based on the environmental chamber-canister sampling-three-stage cold trap preconce... by Gan Liu, Gan Liu, Yong Ma, Yong Ma, Hong Wang, Hong Wang, Yanrong Meng, Yanrong Meng, Yu Huang, Yu Huang, Weitao Zheng, Weitao Zheng

“…This paper provides a strategy for detecting and monitoring volatile organic compounds released from plastic runway tracks. The method applies a simultaneous determination of 101 VOCs based on the environmental chamber-canister sampling-three-stage cold trap preconcentration-gas chromatography-mass spectrometry/flame ionization detection (GC-MS/FID) method. …”
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Estimation of Unknown Object Measures in a Chemical Weighing Design with Correlated Errors by Małgorzata Graczyk, Bronisław Ceranka

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Parallelizing the cryo‐EM structure determination in THUNDER using GPU cluster by Zhao Wang, Huabin Ruan, Guangwen Yang, Xueming Li

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