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Impact of prolonged one or more natural menstrual cycles on the outcomes of ovulation induction intrauterine artificial insemination pregnancy: a single-centre, retrospective study...
Published 2022-06-01“…Objectives We determined if the time interval between two ovulation induction intrauterine artificial insemination (IUI) treatment cycles should be extended by one or more natural menstrual cycles in patients undergoing successive cycles of ovulation stimulation, and whether this affects clinical pregnancy rate (CPR).Design This study was conducted on infertility patients treated under the ovulation induction programme IUI in a large reproductive centre in China. Study participants were assigned into continuous and discontinuous groups. …”
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Vapor pressure deficit (VPD) downscaling based on multi-source remote sensing, in-situ observation, and machine learning in China
Published 2025-02-01“…Study region: China. Study focus: This research aims to address the limitations of existing VPD reanalysis data, which are characterized by coarse spatial resolution and insufficient accuracy validation. …”
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A Literature Review of Social Network Analysis in Epidemic Prevention and Control
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Characteristics of Land Use Change and Evaluation of Ecological Sensitivity in Chongqing
Published 2024-12-01“…[Objective] Chongqing, as the economic center of the upper reaches of the Yangtze River in China and a barrier to ensure ecological security in the middle and lower reaches of the Yangtze River, is a typical ecological functional and fragile area in China. Studying the spatiotemporal evolution characteristics and ecological sensitivity of its land use is of great significance for the reconstruction of land use and ecological protection in the research area. …”
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Factors associated with physical fitness and disparities in population segments among older adults: A cross-sectional study
Published 2025-01-01“…Objectives: This study aimed to investigate the factors associated with physical fitness and disparities in population segments among older adults, using data from the National Physical Fitness Surveilling Survey of China. Study design: A cross-sectional study. Methods: A total of 13524 older adults aged 60–79 years were involved in the study. …”
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Tracking Nonlinear Correlation for Complex Dynamic Systems Using a Windowed Error Reduction Ratio Method
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Algorithm and Simulation of Association Rules of Drug Relationship Based on Network Model
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Experimental Research on the Influence of Temperature on the Static Properties of Skarn
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Flexural Fatigue Life Reliability of Alkali-Activated Slag Concrete Freeze-Thaw Damage in Cold Areas
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Mechanical Properties of Soft Rocks Subjected to Water-Rock Reaction and Cyclic Pressure
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Deep characteristic learning model for real-time flow monitoring based on H-ADCP
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freeQuant: A Mass Spectrometry Label-Free Quantification Software Tool for Complex Proteome Analysis
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