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13961
Central Hemodynamics and Oxygen Transport in Various Activation of Patients Operated On Under Extracorporeal Circulation
Published 2009-02-01“…Subjects and methods. Thirty-four patients aged 57.8±2.5 years who had coronary heart disease were divided into 2 groups: 1) those with late activation (artificial ventilation time 157±9 min) and 2) those with immediate activation (artificial ventilation time 33±6 min). …”
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13962
Сlinical and anamnestic features and their prognostic value in assessment of treatment effiiency of arterial hypertension with comorbidity
Published 2018-12-01“…Evaluation of prognostic properties of the studied factors was carried out using sequential hypothesis by Wald–Genkin, according to which all the indices were ranged with the subsequent determination of the prognostic coefficient (PC) and the general informativeness of the index (I). …”
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13963
Prediction of the success of orthodontic treatment of impacted maxillary canines using panoramic radiography parameters: a retrospective cross-sectional study
Published 2024-12-01“…Abstract Background This retrospective study aimed to investigate the relationships between the radiographic features of impacted maxillary canines (IMCs) and traction duration and the factors affecting treatment success. Methods Pre-treatment panoramic radiographs and patient records of 121 consecutive patients with IMCs were analyzed. …”
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13964
Computational and Experimental Studies into Concentration Limits of Associated Petroleum Gas Combustion
Published 2019-08-01“…This is achieved by theoretical determination of the air access coefficient on the upper and lower combustion limits using phlegmatization methods and experimental sub-stantiation of the computational results. …”
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13965
The Association between Cardiorespiratory Fitness and Obesity Predictors in Healthy Young Adults: An Observational Study
Published 2025-03-01“…A Harpenden skinfold caliper was used to determine their body fat percentage, after which a gas analyzer was used to determine their VO2 max. …”
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13966
Sequence‐Dependent Repolarization Is Modulated by Endogenous Action Potential Duration Gradients Rather Than Electrical Coupling in Ventricular Myocardium
Published 2025-01-01“…SD of APD and the AT–APD slope and coefficient of determination were quantified as metrics of APD heterogeneity. …”
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13967
Calibration-free picosecond LIPS for quantifying heavy metals in soils near Egyptian industrial sites
Published 2025-06-01“…The CF-Ps-LIPS study revealed significant concentration variations dependent on trace metal type, sampling location, and facility orientation. The CF-Ps-LIPS method provides calibration-free, rapid, and accurate detection of metal contaminants in Egyptian soils for the first time. …”
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13968
Identification and classification of solid–liquid flow patterns in deviated and horizontal annuli
Published 2025-06-01“…These solid–liquid two-phase flow patterns must be accurately predicted to optimize the determination of hydraulic parameters and improve the efficiency of cuttings transport. …”
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13969
Prooxidant-antioxidant control of the effectiveness of aerosol therapy for acute catarrhal bronchopneumonia in calves
Published 2025-01-01“…The results of prooxidant-antioxidant control of the efficiency of various schemes of aerosol complex therapy for acute catarrhal bronchopneumonia in calves using the generally accepted scheme (aerosol treatment indoors with iodotriethyleneglycol solution with intramuscular administration of the drug Penstrep‑400), as well as schemes proposed by us, based on previously conducted studies to determine the sensitivity of isolated microflora to antibacterial drugs (aerosol treatment indoors with iodotriethyleneglycol solution with intramuscular administration of the drug Marfloxacin) and phytobiotics (aerosol treatment indoors with Hypericum perforatum wort extract with intramuscular administration of the drug Marfloxacin) were presented. …”
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13970
Sustainable energy: Advancing wind power forecasting with grey wolf optimization and GRU models
Published 2024-12-01“…This paper introduces a novel method that combines the Grey Wolf Optimization (GWO) algorithm with data compression techniques to enhance feature selection and reduce redundancy in wind speed prediction. …”
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13971
EVALUATION OF MARIGOLD (TAGETES ERECTA) LEAVES AS A NATURAL MOSQUITO (DIPTERA: CULICIDAE) REPELLENT
Published 2024-11-01“…Although it took slightly longer (39.67 minutes) than the commercial coil (16.34 minutes) to kill mosquitoes, it showed sustained and consistent efficiency over time. The evaluation of mosquito repellent activity by respondents indicated a preference for mosquito coils (64%) as the primary method of repelling mosquitoes. …”
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13972
Dynamics evolution and well type optimization of deep well injection in coal mines water
Published 2025-06-01“…Sharp cost increases occur when maximum flow rates exceed 145, 220, 305 m3/h for two, three, and four-branch systems, respectively. ④ An optimization method for determining branch numbers and spacing was proposed, prioritizing cost efficiency. …”
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13973
Detection of Invasive Species (Siam Weed) Using Drone-Based Imaging and YOLO Deep Learning Model
Published 2025-01-01“…The study demonstrates the feasibility of using YOLO models to detect invasive species in natural landscapes, providing a safe alternative to the current method involving human spotters in helicopters. Future research will focus on developing tools to merge duplicates, gather georeference data, and report detections from large image datasets more efficiently, providing valuable insights for practical applications in environmental management at the catchment scale.…”
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13974
The Occurrence of Adsorbed Tight Oil and Its Effect on Porosity and Permeability Reduction of Triassic Lacustrine Sandstone Reservoir
Published 2022-01-01“…The nature of adsorbed oil in different occurrence states also can determine the separation efficiency in the extraction process. …”
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13975
Models, systems, networks in economics, engineering, nature and society
Published 2025-02-01“…As the purpose of the study, the development of an algorithm for choosing the most appropriate control in a given period of time of the process of manufacturing a W sample at one of the enterprises of the defense industry of the Russian Federation. Materials and methods. The study used feedback principles to determine the effect of management decisions when influencing the system. …”
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13976
Finite-element analysis on the parameters influencing the brittle crack arrest in steel plates
Published 2025-01-01“…The arrest performance is typically assessed by determining the brittle crack arrestability value (Kca) through large-scale experimental methods. …”
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13977
Driving Forces of the Consumer Price Index During the Crises in the Eurozone: Heterogeneous Panel Approach
Published 2024-10-01“…Using heterogeneous nonstationary macro-panel models, especially the Mean Group (MG) and Pooled Mean Group (PMG) methods in the period 2020q1–2024q4, it is concluded that the dominant determination of inflationary pressures comes from the supply side. …”
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13978
Diagnostic Symptoms of Corona Audible Noise in Continuous Monitoring Systems
Published 2013-10-01“…Accompanying monitoring of environmental conditions, including humidity, precipitation intensity and fog density, that are well correlated with the corona process intensity, which might definitely increase the filtration efficiency of environmental disturbances and on the other hand, it enables verification of calculation methods applied to corona noise. …”
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13979
Pb(II) Removal Process in a Packed Column System with Xanthation-Modified Deoiled Allspice Husk
Published 2017-01-01“…For the adsorption tests, the atomic adsorption spectrophotometry method was used to determine the lead concentrations in the liquid samples. …”
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13980
Enhancing in-plane uniformity of graphene nanowalls using a rotating platform for solid-state lithium-ion battery
Published 2024-08-01“…Compared with the previously reported method of producing uniform microwave plasma through rapid rotation and slow pulsation in a resonant field, this modification of the apparatus is simpler. …”
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