Optimization of Methods for Determination of the Encapsulation Efficiency of Doxorubicin in the Nanoparticles Based on Poly(lactic-co-glycolic acid) (PLGA) by T. S. Kovshova, N. S. Osipova, A. S. Fortuna, Yu. V. Ermolenko, O. O. Maksimenko, V. Yu. Balabanyan, S. E. Gelperina

“…For the EE evaluation of doxorubicin, the NP were separated by centrifugation (CF), ultrafiltration (UF), or gel filtration. The efficiency of NP separation by the CF method was evaluated by the PLGA content in the supernatant by capillary electrophoresis (CZE).Results and discussion. …”
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Research on the determination and influencing factors of topographic unsymmetrical-loaded tunnels based on the unsymmetrical coefficient by Jianlei Liu, Tao Zhang, Qingbo Li, Hongfei Wang, Shiwei Shen

“…The unsymmetrical coefficient was analyzed via control variable method and orthogonal test method. …”
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Simulation of Rainfall Intensity and Slope Gradient to Determination the Soil Runoff Coefficient at Microplot Scale by Dawod Rasooli Keya, Tariq H. Karim

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DETERMINATION OF DEPENDENCE OF ENERGY STEALTH COEFFICIENT OF SATELLITE COMMUNICATION SYSTEMS AT SIGNAL DETECTION FROM CHOICE OF OPERATING FREQUENCY ON THE BASIS OF NUMERICAL METHODS FOR SOLVING NONLINEAR EQUATIONS by Alexey Vladimirovidi Lyakhov

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Optimization of MSMEs Clustering in Sampang District Using K-Medoids Method and Silhouette Coefficient Method by Muhammad Iqbal Firmansyah, Yeni Kustiyahningsih, Eza Rahmanita, Mochammad Syahrul Abidin, Budi Dwi Satoto

“…Clustering is performed using the Elbow method to determine the optimal number of clusters, with K=4 chosen as the optimal cluster number based on the highest Silhouette Coefficient value of 0.5662 compared to other K values. …”
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CALCULATION METHOD OF DETERMINATION RELIABILITY MEASURES OF HEAT RECOVERY STEAM GENERATOR by M. C. Ankudinova, E. A. Larin, L. A. Sandalova

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DETERMINATION OF PRIMERS EFFICIENCY IN THE DETECTION OF PEDIOCOCCUS IN WINES by Alexandra Buga, Irina Mitina, Valentin Mitin, Silvia Rubtov, Dan Zgardan

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NUMERICAL ERROR METHOD TO DETERMINE THE EFFICIENCY OF REDUCING VIBRATIONS DUE TO EARTHQUAKE LOADS ON BUILDINGS USING FLUID VISCOUS DAMPER by Radius Prawiro, Rafki Imani, Nanda Nanda

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<strong>Determination of an efficient and reliable method for </strong><strong>PCR detection of borrelial DNA from engorged ticks</strong> by Lejla Ušanović, Lejla Lasić, Jasna Hanjalić, Sanja Ćakić, Dalila Destanović, Belma Kalamujić Stroil

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DAPTIVE APPLICATION OF METHODS OF EXPERT ASSESSMENT WHEN DETERMINING EFFICIENCY OF IMPLEMENTATION OF TARGET PROGRAMS OF TERRITORIAL SUBJECTS OF THE RUSSIAN FEDERATION by Anna Babich, Lyubov Babich

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Determination of an efficiency parameter for the use of electric vehicles by Ervand H. Keyan, Alexey N. Melnikov, Olga A. Tamoshina

“…It is noted that the approach implemented in determining the efficiency parameter for electric vehicle operation makes it possible to reasonably carry out measures to develop both the fleet of electric vehicles and the infrastructure that ensures their efficient operation.Conclusion. …”
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On a programme for the balancing calculation of flexible rotors with the influence coefficient method by Nguyen Van Khang, Tran Van Luong

“… This paper presents the influence coefficient method of determining the locations of unbalances on a flexible rotor system and the correction weights. …”
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Dynamic measurement of particle diameter and drag coefficient using the ultrasonic method by Hans Dieter SOMMERLATT, Artur ANDRUSZKIEWICZ

“…The possibility of ultrasonic impulse echo method utilization for diameter determination in liquids and for frontal drag coefficient calculation has been presented in this paper. …”
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Precursor sticking coefficient determination from indented deposits fabricated by electron beam induced deposition by Alexander Kuprava, Michael Huth

“…We employ the method to determine the precursor sticking coefficient for bis(benzene)chromium, Cr(C6H6)2, and trimethyl(methylcyclopentadienyl)platinum(IV), Me3CpPtMe, and find a value of about 10−2 for both precursors, which is substantially smaller than the sticking coefficients previously assumed for Me3CpPtMe (1.0). …”
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Determination of an Unknown Coefficient in the Third Order Pseudoparabolic Equation with Non-Self-Adjoint Boundary Conditions by Yashar T. Mehraliyev, Gulshan Kh. Shafiyeva

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Label-free determination of diffusion coefficients at the nanoscale through modelling of the Surface Plasmon Resonance signal. by Gabriele Antonio Zingale, Irene Pandino, Damiano Calcagno, Maria Luisa Perina, Nunzio Tuccitto, Giuseppe Grasso

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Determination of the effective thermal diffusivity coefficient of the charge in industrial Acheson furnaces for silicon carbide production by I.L. Shylovich, K.O. Shumyvoda

“…The values of the effective thermal diffusivity coefficient of the charge, consisting of a mixture of sand (SiO2) and petroleum coke (C), were determined for a specific range of operating temperatures. …”
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Using the cylindrical rod method and a vector network analyzer to determine the dielectric permittivity of materials on microwave range by N. A. Pevneva, A. L. Gurskii, A. M. Kostrikin

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Enhancing energy conversion efficiency of electromagnetic repulsion mechanisms through resistance coefficient optimization model by Puyi Cui, Guoli Li, Qian Zhang

“…Subsequently, finite element analysis techniques are applied to simulate electromagnetic repulsion mechanisms across varying resistance coefficients to determine the optimal value. Experimental validation of theoretical models and numerical simulation results is then performed, with precise adjustments made to the resistance coefficient during experiments, and energy conversion efficiency accurately measured under diverse conditions. …”
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A Stability-Indicating HPLC-DAD Method for Determination of Ferulic Acid into Microparticles: Development, Validation, Forced Degradation, and Encapsulation Efficiency by Jessica Mendes Nadal, Maria da Graça Toledo, Yasmine Mendes Pupo, Josiane Padilha de Paula, Paulo Vitor Farago, Sandra Maria Warumby Zanin

“…A simple stability-indicating HPLC-DAD method was validated for the determination of ferulic acid (FA) in polymeric microparticles. …”
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