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7921
Theoretical analysis and experimental validation of optimal vapor injection conditions for a low-pressure ratio scroll compressor
Published 2024-12-01“…Finally, an injection coefficient, denoted as k, is proposed to determine the optimal injection pressure for diverse discharge and suction pressures in cold climates. …”
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7922
Optimization of the parameters of tillage units
Published 2025-03-01“…In this article, the Lagrange method is used to develop analytical dependencies that make it possible to determine the optimal values of the operating width and operating speed of tillage (ploughing and cultivating) units at a set value of tractor engine power and the linear nature of the dependence of its slipping on traction force. …”
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7923
Modelling of Peripheral Wood Milling Power Using Design of Experiment Approach
Published 2024-01-01“…For efficient production planning, it is necessary to know the power consumption of a particular woodworking operation in advance. …”
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7924
Monitoring and Evaluation of High Temperature and Heat Damage of Summer Maize Based on Remote Sensing Data
Published 2020-11-01“…Results show that the determination coefficient of daily average air temperature in the plain area is above 0.8, and the determination coefficient of daily maximum temperature is above 0.7, and passing the test of 0.001 level. …”
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7925
The changes in the amino and fatty acid profiles in the semifinished foodstuffs based on broiler meat and components of chicken eggs after different types of thermal treatment
Published 2020-10-01“…The amino acid profiles were determined on Knauer analyzer; tryptophan by standard method. …”
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7926
Simulation and optimization of heat transfer in underground in-situ shale upgrading
Published 2025-07-01“…In-situ heating and upgrading technology is a key method to improve the recovery efficiency of shale oil and gas with medium-low maturity. …”
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7927
Antiradical properties of peptides from hydrobionts
Published 2022-10-01“…Scavenging effect on DPPH free radical was measured by Molyneux method and on ABTS radical – by the method proposed by Re et al. …”
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7928
Real-time Evaluation Model for Metro Station Passenger Flow Streamline Congestion State
Published 2025-07-01“…Targeting dynamic information dissemination, the instantaneous congestion level classification criteria for a given station streamline is determined based on ant colony clustering algorithm, and the CRITIC method (an objective weighting approach) is used to determine the weights of streamline instantaneous congestion indicators. …”
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7929
Correlation between calculated and measured values of gamma dose rate in air in forests contaminated with <sup>137</sup>Cs: the remote period after the Chernobyl accident
Published 2020-01-01“…In this paper, these data were used to calculate the air kerma rate using a method taken from literature. In addition, at the sites of soil sampling, ambient dose equivalent rate in air was measured, and the contribution of 137Cs to the total gamma dose rate was determined with a field gamma spectrometer-dosemeter. …”
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7930
Electro-elastic characteristics of KCsMoP2O9 crystal: Exploiting strong piezoelectricity for guided wave transducer applications
Published 2025-01-01“…The full set of elastic constants was determined by solving the Christoffel equation. Remarkably, the crystal exhibits a large face-shear piezoelectric coefficient of d14 = 16.2 pC/N, surpassing that of the extensively studied ordered langasite crystal Ca3TaGa3Si2O14 (d14 = 10.4 pC/N). …”
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7931
Selection and validation of reference genes for qRT-PCR in cultivated octoploid strawberry
Published 2024-01-01“…The rapid, reliable, and efficient characteristics of quantitative reverse transcription polymerase chain reaction (qRT-PCR) make it a highly advantageous method for assessing gene expression levels. …”
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7932
Lactational performance of dairy cows fed diets based on corn silages varying in ruminal degradability of starch and fiber
Published 2025-06-01“…Rumen fermentable NDF and RFST were determined using established in vitro and in situ methods, incorporating digestibility coefficients and nutrient fraction analyses. …”
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7933
Analisis Minat Investasi Gen-Z Terhadap Investasi di Pasar Modal Syariah (Studi Pada Mahasiswa UIN Fatmawati Sukarno Bengkulu)
Published 2024-03-01“…The research aims to determine the effect of the independent variables on the dependent variable. …”
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7934
Development of a multi-neoepitope vaccine targeting non-small cell lung cancer through reverse vaccinology and bioinformatics approaches
Published 2025-05-01“…Among immunotherapeutic strategies, the personalized multi-neoepitope vaccine (MNEV) offers a promising approach for managing advanced-stage NSCLC.MethodsWe used reverse vaccinology, immunoinformatics, and bioinformatics to design an MNEV targeting lung cancer in murine (LL/2) cells. …”
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7935
Obstacles and ways of forming effective protection of rice crops from weeds
Published 2021-03-01“…Assessment of the current level of soil contamination in rice checks with weed seeds and determination of the reasons for insufficient efficiency of herbicide application to ensure high yields of rice sown in the south of our country. …”
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7936
Antigenic properties of sARs-CoV-2/human/RUs/nsk-FRCFtM-1/2020 coronavirus isolate from a patient in novosibirsk
Published 2020-08-01“…Purification, concentration and inactivation of the viral preparation were carried out according to standard methods. The purity of the purified preparation and the profile of viral proteins were determined by electrophoresis in 10% polyacrylamide gel (PAG) with the addition of sodium dodecyl sulfate (SDS). …”
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7937
FEATURES OF FORMATION AND EXECUTION OF THE FEDERAL BUDGET IN THE MILITARY-INDUSTRIAL COMPLEX OF RUSSIA
Published 2015-09-01“…Among them special urgency are those that relate to the need to develop such economic relations that would ensure and guarantee the efficiency, competitiveness and sustainability of defense enterprises. …”
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7938
Prognostic algorithm for early diagnosis of subcritical conditions as predictors of sudden cardiac death
Published 2024-08-01“…The basis is to improve the efficiency of predictive algorithms.Material and methods. …”
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7939
The effect of smoking on breast cancer screening results in female population: a study in Wu wei, China
Published 2025-07-01“…Then, based on the results of factor screening, a screening outcome pathway analysis model for female breast cancer screening population in 2021–2023 was constructed to determine the influence path and influence coefficient of smoking on breast cancer screening results. …”
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7940
Results of dynamic monitoring of the spectrum of bacterial causes of acute urinary tract infections in children
Published 2023-01-01“…The coefficient of antibiotic resistance was additionally calculated for each isolate. …”
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