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7981
Quality assurance through truncated life tests under the Lomax distribution
Published 2025-07-01“…Abstract Sampling inspection plan is a valuable tool used across industries to ensure product quality, comply with regulatory standards, and maintain cost efficiency in quality control processes. To check for defects in the products during production, a batch of goods produced may be inspected through sampling to decide whether to accept or reject the entire batch based on the quality level of the sample. …”
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7982
Combining PET/CT with serum tumor markers to improve the evaluation of histological type of suspicious lung cancers.
Published 2017-01-01“…Differences in SUVmax and serum levels of tumor markers among different histological types of lung cancers and between EGFR mutation statues of adenocarcinoma were compared. The diagnostic efficiencies of SUVmax alone, each serum tumor marker alone, combined tumor markers and the combination of both methods were further assessed and compared.…”
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7983
Sedimentary patterns and exploitation practices of tight-sand gas reservoirs in coal measure strata: A case study of the 3rd submember of the second member of the Permian Shanxi Fo...
Published 2025-05-01“…This severely constrains subsequent exploitation. MethodsUsing data from outcrop and core observations, logs, 3D seismic surveys, analyses, and assays of the Daning-Jixian block, this study established a high-resolution sequence stratigraphic framework for the Shan 23 submember. …”
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7984
Blackberry-Like Doxorubicin Loaded Hyaluronic Acid/Zinc Phthalocyanine Loaded Mesoporous Silica Nanocomposites for Long-Term Tumor Photodynamic and Chemotherapy Synergistic Therapy
Published 2025-07-01“…In vitro and in vivo experiments determined tumor long-term PDT and CT synergistic therapy efficacy with DOX-HA/ZnPc-bMSN.Results: These nanocomposites achieved high ZnPc loading (DLC: 10.2% ± 1.6%) and efficient tumor accumulation, enabling prolonged systemic circulation (> 96 h) and sustained dual-drug release in vivo, realizing long-term photodynamic and CT synergistic therapy. …”
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7985
Effect of seed pre-treatment with auxin and gibberellin on germination and yield of cowpea (Vigna unguiculata L.)
Published 2020-12-01“…The main objective was to assess the physiological effect of Indole 3acetic acid (IAA) and gibberellic acid (GA3) on germination and seedling growth of cowpea. Material and Methods This experiment was carried out at the Seed Testing Laboratory, Department of Seed Science & Technology, at the Shoushtar University in Iran, with an objective to determine the rate of seed germination and seedling growth which influenced by various concentrations of growth regulators in cowpea (Vigna sinensis L.). …”
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7986
Modular Modeling of a Half-Vehicle System Using Generalized Receptance Coupling and Frequency-Based Substructuring (GRCFBS)
Published 2024-11-01“…Two generalized coupling methods, originally developed by Jetmundsen and D.D. …”
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7987
Operation Optimization Strategy of Commercial Combined Electric Heating System Based on Particle Swarm Optimization Algorithm
Published 2023-02-01“… In order to improve the energy efficiency of the electric heating system, a particle swarm optimization (PSO, Particle Swarm Optimization)-based operation optimization strategy for the direct storage combined electric heating system is proposed.A mathematical model of influencing factors inside and outside the walls of electric heating buildings is established, and the simulink toolbox in matlab is used to build the overall system under the premise of determining the quantity of electric heating.Combining demand response ideas, the objective function is to establish the minimum heating and electricity cost of the user, and different sub-modules are selected to form the control module to achieve simulation verification, and the inverse cosine method is used to update the improved particle swarm algorithm to update the learning factor to solve the set objective function.Finally, through a calculation example of electricity consumption data of an enterprise in Jinan, Shandong, comparing energy consumption and economy can be obtained: the total energy consumption throughout the day is lower than the actual energy consumption, and the electricity bill is reduced by 17.16% compared with the unoptimized time.…”
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7988
Electromechanical Analogies for the Theory of Consolidation
Published 1982-12-01“…As an example of such application, an algorithm of the method of determination of elastic coefficients of a porous medium is presented. …”
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7989
Advanced 3D Depth Imaging Techniques for Morphometric Analysis of Detected On-Tree Apples Based on AI Technology
Published 2025-05-01“…Morphometric metrics were measured by linking boundary box information with 3D depth information to determine horizontal and vertical diameters. Without occlusion, mean absolute percentage error (MAPE) using boundary box-based methods was 6.201% and 5.164% for horizontal and vertical diameters, respectively, while mask-based methods achieved improved accuracy with MAPE of 5.667% and 4.921%. …”
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7990
Revisiting sylvian fissure dissection - A preliminary investigation into surgical process modelling for evaluating surgical proficiency
Published 2025-01-01“…Introduction: Understanding the factors that contribute to efficient surgical behaviour and the prevention of technical errors poses a significant challenge in neurosurgery. …”
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7991
Autonomous Streaming Space Objects Detection Based on a Remote Optical System
Published 2021-12-01“…Traditional image processing techniques provide sustainable efficiency in the astrometry of deep space objects and in applied problems of determining the parameters of artificial satellite orbits. …”
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7992
Estimating Aircraft Power Requirements: A Study of Electrical Power Demand Across Various Aircraft Models and Flight Phases
Published 2024-11-01“…This research addresses the increasing electrification of aircraft systems, driven by the need to improve energy efficiency and reduce CO<sub>2</sub> emissions in global aviation. …”
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7993
Enhancing UAS Integration in Controlled Traffic Regions Through Reinforcement Learning
Published 2025-06-01“…The proposed system is evaluated against classical control algorithms for obstacle avoidance to determine the potential benefits of AI-based methods. …”
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7994
Microbiota present in cystic fibrosis lungs as revealed by whole genome sequencing.
Published 2014-01-01“…We avoided biases due to whole DNA amplification thanks to the high efficiency of current Illumina technology. Phylogenomic classification of the reads by three different methods produced similar results. …”
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7995
The First Crisis of Social Policy in the Post-Stalinist USSR (1958–1964): Causes, Manifestations, Ways of Overcoming (Based on the Materials of the Lower Volga Region)
Published 2025-03-01“…The article provides an analysis of the first crisis of social policy in the USSR in the second half of the 20th century (late 1950s – early 1960s): its causes, manifestations in various spheres of Soviet everyday life, and the effectiveness of various ways to overcome it are evaluated. Methods. The research is based on the use of a set of methodological techniques, including both special methods of historical science (structural-functional, problem-chronological, statistical) and a historical-anthropological approach (or the history of everyday life). …”
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7996
Three-Dimensionally Printed Scaffolds and Drug Delivery Systems in Treatment of Osteoporosis
Published 2025-07-01“…The increasing incidence of osteoporotic fractures determines ongoing research on new methods and strategies for improving the difficult healing process of this type of fracture. …”
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7997
The clinical applications of drugs and their metabolites analysis in biological fluids and commonly used analytical techniques for bioanalysis: review
Published 2024-11-01“…However, hyphenated techniques are the preferred analytical methods because of their sensitivity, selectivity, accuracy, reproducibility, efficiency, and rapid analysis.Conclusion/RecommendationsBioanalysis is important for pharmacokinetic and pharmacodynamic studies, therapeutic drug monitoring, forensic and toxicological analyses, and drug abuse control using different bioanalytical techniques. …”
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7998
Сomparative analysis of social disadaptation and criticality indicators in patients with schizoaffective disorder and paranoid schizophrenia as components of pathopersonological tr...
Published 2018-04-01“…Inclusion criterion in the sample for both groups was the state of clinical remission with reduction of psychotic symptoms. The main methods of investigation were catamnestic, clinical, psychopathological, psychodiagnostic (MMPI and PQBI techniques), as well as medical and statistical analysis. …”
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7999
Reliable DC Shipboard Power Systems—Design, Assessment, and Improvement
Published 2025-01-01“…Second, a hierarchical reliability model framework is proposed for the adequacy assessment of dc-SPSs, considering the reliability from the component level up to the system level. To determine the system-level reliability, multiple probabilistic methods, including simulation and analytical models, are compared using a propulsion subsystem example. …”
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8000
Innovative Business Development. Statistical Control of Processes in Six Sigma
Published 2018-04-01“…The Six Sigma methodology offers tools that timely identify the negative effects of external and internal factors and help to eliminate their negative impact. Methods. The study is based on statistical and econometric methods. …”
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