Showing 2,681 - 2,700 results of 3,966 for search 'perspective controlled study', query time: 0.18s Refine Results
  1. 2681

    Objective Classification of Sea Surface Temperature Evolution diversity of ENSO Cycle by Jiaxi LIU, Zhiwei ZHU, Rui LU, Juan LI

    Published 2024-12-01
    “…El Niño-Southern Oscillation (ENSO) is the most prominent interannual climate mode over the tropical Pacific, which is characterized by a periodic and phase-locked evolution of sea surface temperature anomalies (SSTA).From the perspective of ENSO cycle, this study objectively classified the SSTA evolution of ENSO from 1961 to 2021 into two results using K-means clustering method (KMA): 3 or 5 types of ENSO cycle.When it is classified into 3 types, the basic characteristics of ENSO cycle are warm-developing, warm-decaying, and cold-persistence.When it is classified into 5 types, the discrepancies of intensity and zonal distribution of the development and decay processes between super-strong and normal events are highlighted.To further explain these discrepancies, this study employed a KMA considering the Principal Component Analysis (Empirical Orthogonal Function).Based on the two EOF leading modes which reflects the zonal symmetric and asymmetric development modes, the zonally symmetric and asymmetric development processes of the ENSO cycle are divided.Combined with the KMA clustering analysis, it is further found that zonally asymmetric development mode together with the zonally consistent development mode jointly lead to the zonal asymmetric development speed of ENSO cycle.Reconstruction of the zonally homogeneous and asymmetric evolution modes of ENSO reveals that wind and thermocline thickness anomalies may be key factors controlling the zonal asymmetric evolution of SSTA.This study objectively classified different types of ENSO evolution, providing reference for climate dynamics and impacts of ENSO diversity.…”
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  2. 2682

    Cost-effectiveness analysis of a pharmacotherapeutic empowerment strategy for patients with type 2 diabetes mellitus by Ana Carolina Oliveira Gonçalves, Maurílio de Souza Cazarim, Cristina Sanches, Leonardo Regis Leira Pereira, Ana Márcia Tomé Camargos, Jéssica Azevedo Aquino, Andre Oliveira Baldoni

    Published 2019-05-01
    “…This study was carried out from the perspective of the municipal health system of Divinópolis in Minas Gerais state, and compared patients submitted to an IPES and patients who received only traditional care, 1 year before the beginning of the intervention (baseline) and 1 year after its completion (follow-up). …”
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  3. 2683

    Making temporary homes by Marjolein Overtoom

    Published 2024-06-01
    “…Current building guidelines do not include the user-perspective, which is of importance to residents. It is clear that people’s attachment to the neighbourhood, their ability to change things in the dwelling, and having sufficient control over the indoor environmental quality, can influence their well-being. …”
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  4. 2684

    Feldspathic sandstone as an emerging soil stabilizer for aeolian sand in the Mu Us Sandy Land: insights into particle size distribution by Lu Zhang, Jichang Han, Juan Li, Shenglan Ye, Dan Wu

    Published 2024-11-01
    “…Feldspathic sandstone is a soft clay rock widely found in the Mu Us Sandy Land. The purpose of this study was to ascertain the mechanism for aeolian sand stabilization with feldspathic sandstone from the perspective of particle size distribution. …”
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  5. 2685

    Examining the Economic Costs of the 2003 Halloween Storm Effects on the North Hemisphere Aviation Using Flight Data in 2019 by Dabin Xue, Jian Yang, Zhizhao Liu, Shiwei Yu

    Published 2023-03-01
    “…Although space weather effects have been heavily emphasized, the literature on the economic effects on aviation is limited. In this study, we estimate the economic impacts from the perspective of air traffic management, assuming an extremely strong space weather event like the 2003 Halloween solar storm would occur in 2019 with a booming air transport industry in recent years. …”
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  6. 2686

    Response of Microbial Community Structure and Changes in Carbon and Nitrogen Cycling Functional Genes during Ecological Restoration in Rocky Slopes Areas by Guo Mingfan, Tang Chuiyun, Zhang Jinxin, Lv Ying, Wei Li, Liu Xingyu

    Published 2025-01-01
    “…From a molecular ecology perspective, this study elucidates the mechanism by which microbial remediation facilitates rapid ecological restoration of slopes through reshaping functional microbial networks and activating key metabolic gene expression. …”
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  7. 2687

    The relationship between passive social network site use and sub-threshold depression among college students: a moderated mediation model by Jiangli Jiao, Xiaojuan Dong, Nuziyan Nuermaimaiti, Yi Liu

    Published 2025-07-01
    “…Although prior research has explored the potential relationship between social media use and depressive symptoms, the findings have been inconsistent, and the potential mediating and moderating mechanisms remain unclear. This study aims to examine the relationship between passive social network site use and sub-threshold depression in college students from the perspective of the differential susceptibility to media effects model, investigating the mediating role of fear of missing out (FOMO) and the moderating role of coping styles. …”
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  8. 2688

    An Economic Model to Assess the Cost Impact of Using Xpert Carba-R to Screen Carbapenemase-Producing Enterobacterales in Comparison with Standard of Care, in a National Health Serv... by Mondher Toumi, Ruth Pulikottil-Jacob, Karina Watts, Isaac Odeyemi, Karin Butler

    Published 2025-04-01
    “…Xpert Carba-R is a rapid molecular test that provides CPE screening results in 50 min. This study aimed to assess the cost impact of high-risk CPE screening with Xpert Carba-R compared with media culture. …”
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  9. 2689

    Effects of anger and trigger identity on triggered displaced aggression among college students: based on the “kicking the barking dog effect” by Shen Liu, Wenxiu Li, Xinwei Hong, Minghua Song, Feng Liu, Zhibin Guo, Lin Zhang

    Published 2024-11-01
    “…Abstract Background Drawing on the “kicking the barking dog effect”, this study investigated the individual and group-level mechanisms underlying triggered displaced aggression (TDA). …”
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  10. 2690

    Dizziness in postural tachycardia syndrome and its link to vestibular migraine by Ruby Sekhon, Nicholas Gall, Carolyn Ainsworth, Louisa Murdin, Louisa Murdin

    Published 2025-05-01
    “…BackgroundPostural tachycardia syndrome (PoTS) is a chronic condition characterized by an increased heart rate upon standing and is recognized to be associated with dizziness and migraines. This study aimed to investigate the multifaceted nature of dizziness in PoTS from a vestibular perspective, including the relationship with vestibular migraine.MethodsA retrospective review of 80 patients with confirmed PoTS, attending a tertiary neuro-otology clinic, was conducted to evaluate standardized detailed assessments {validated symptom questionnaires, history/physical examination, neuro-otological diagnostics [including video head impulse test (VHIT), videonystagmography (VNG), and caloric testing], and management}. …”
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  11. 2691
  12. 2692

    USE OF THE DEVICE FOR HOLDING THE END OF THE LIGHT LASER IN THE ORAL CAVITY DURING PHOTODYNAMIC THERAPY IN PATIENTS WITH CHRONIC GENERALIZED PERIODONTITIS by O.O. Bugerchuk, M.M. Rozhko

    Published 2024-12-01
    “…Advantage of this device is that it allows the doctor to precisely introduce the laser LED into the periodontal pocket with additional cushioning. The perspective of the research is to further study the action and effect of PDT on the condition of the gums in GP. …”
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  13. 2693

    Seasonal Variability of Air Pollutants and Their Relationships to Meteorological Parameters in an Urban Environment by Sherly Shelton, Gayathri Liyanage, Sanduni Jayasekara, Buddhi Pushpawela, Upaka Rathnayake, Akila Jayasundara, Lesty Dias Jayasooriya

    Published 2022-01-01
    “…The main objective of this study was to provide a broader perspective on the seasonal variation of tiny particles in air (PM2.5 and PM10), nitrogen dioxide (NO2), carbon monoxide (CO), ozone (O3), and sulfur dioxide (SO2) in two urban cities (Colombo and Kandy) in Sri Lanka over 3 years period (2018–2021) and the possible relationships between air pollution and meteorological variables. …”
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  14. 2694
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  16. 2696

    Quantitative Analysis of Risk Coupling Effects in Highway Accidents: A Focus on Primary and Secondary Accidents by Peng Gao, Nan Chen, Linwei Li, Jiashui Du, Yinli Jin

    Published 2025-03-01
    “…Analyzing risk coupling effects in highway accidents provides guidance for preventive decoupling measures. Existing studies rarely explore the differences in risk coupling between primary accidents (PA) and secondary accidents (SA) from a quantitative perspective. …”
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  17. 2697

    Application Prospects of a Silicon-Based MEMS Safety and Arming Device for a Micro-Explosive Train by Wei Ren, Dongpeng Zhang, Enyi Chu, Tengjiang Hu, Anmin Yang, Hui Li, Jianhua Chen, Jiao Li, Wei Liu

    Published 2025-04-01
    “…This study conducted a classification study of a silicon-based MEMS Safety and Arming Device from the perspective of micro-explosive train structures, analyzed the technical principles of different S&A device, explored their application progress and research status, and summarizes the trends of the micro-miniaturization, integration, and informatization of the silicon-based MEMS Safety and Arming Device, providing new ideas for the research and the design of MEMS Safety and Arming Devices.…”
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  18. 2698
  19. 2699

    Breathing environment: Exploring the feasibility and efficacy of personalized, light-guided slow breathing while performing two computer tasks in a simulated office environment by Markus Canazei, Luis Glenzer, Siegmund Staggl, Verena Dresen, Johannes Weninger, Elisabeth Margarete Weiss

    Published 2025-05-01
    “…Methods: Eighty young, healthy adults participated in a randomized crossover study with two study conditions while performing computer tasks: a personalized, light-guided SB and an artificial office lighting and a control condition with artificial office lighting only. …”
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  20. 2700

    Genome-wide identification of the TGF-β superfamily and their expression in the Chinese mitten crab Eriocheir sinensis by Yu Su, Siyu Mou, Yifan Song, Huanglong Zhang, Qian Zhang

    Published 2025-04-01
    “…To our knowledge, this study is the first genome-wide investigation of the TGF-β superfamily in crabs. …”
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