Showing 681 - 700 results of 25,061 for search '"population"', query time: 0.09s Refine Results
  1. 681
  2. 682

    Gender disparities in music education and music-making amongst the Swedish adult population by Sam de Boise

    Published 2025-01-01
    “… This article explores the extent of gender disparities in: (a) formal non-compulsory music education (FNCME), (b) instrument uptake, choice and continuation, and (c) music composition and production within the Swedish adult population. A nationally representative online survey of 1096 respondents aged 18–79 years old was conducted in 2023 and analysed using chi-squared tests and binary logistic regression. …”
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  3. 683
  4. 684

    Critical assessment of uncertainty in economic evaluations on influenza vaccines for the elderly population in Spain by Raúl Ortiz-de-Lejarazu Leonardo, Javier Díez Domingo, Ángel Gil de Miguel, Federico Martinón Torres, Esther Redondo Margüello, Juan Luis López-Belmonte Claver, Paloma I. Palomo-Jiménez, J. Manel Farré Avellà, José María Abellán Perpiñán

    Published 2025-02-01
    “…New influenza vaccines for this population have been introduced in Spain in the past 5 years, and a number of cost-effectiveness analyses (CEA) have been published to aid healthcare decision-making. …”
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  5. 685

    Multiple Dimensions Define Thresholds for Population Resilience of the Eastern Oyster, Crassostrea virginica by Megan K. La Peyre, Hongqing Wang, Shaye E. Sable, Wei Wu, Bin Li, Devin Comba, Carlos Perez, Melanie Bates, Lauren M. Swam

    Published 2025-01-01
    “…., thresholds) are predicted to have large effects on a species' population and may help predict population resilience in the face of changing conditions. …”
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  6. 686
  7. 687

    Nonlinear Dynamics in the Solow Model with Bounded Population Growth and Time-to-Build Technology by Luca Guerrini, Mauro Sodini

    Published 2013-01-01
    “…The aim of this paper is to show that the Solow model equipped by realistic assumptions on technology and population dynamics is capable of explaining a well-known stylised fact of growth, that is, the presence of persistent oscillations of demoeconomic variables. …”
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  8. 688

    Analysis of QTLs Associated with the Rice Quality Related Gene by Double Haploid Populations by Gyu-Ho Lee, Byung-Wook Yun, Kyung-Min Kim

    Published 2014-01-01
    “…We investigated the growth characteristics and analyzed the physicochemical properties of a doubled haploid population derived from a cross between “Cheongcheong” and “Nagdong” to breed a rice variety that tastes good after cooking and to detect quantitative trait loci (QTLs) associated with the taste of cooked rice. …”
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  9. 689

    Stability Analysis of a Population Model with Maturation Delay and Ricker Birth Function by Chongwu Zheng, Fengqin Zhang, Jianquan Li

    Published 2014-01-01
    “…A single species population model is investigated, where the discrete maturation delay and the Ricker birth function are incorporated. …”
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  10. 690
  11. 691

    Genetic risk factors associated with gestational diabetes in a multi-ethnic population. by Paula Benny, Hyeong Jun Ahn, Janet Burlingame, Men-Jean Lee, Corrie Miller, John Chen, Johann Urschitz

    Published 2021-01-01
    “…We investigated whether the same gene loci confer a risk for gestational diabetes mellitus (GDM) in women from Hawaii, and in particular, Pacific Islander and Filipino populations.<h4>Methods</h4>Blood was collected from 291 women with GDM and 734 matched non-diabetic controls (Pacific Islanders: 71 GDM, 197 non-diabetic controls; Filipinos: 162 GDM, 395 controls; Japanese: 58 GDM, 142 controls). …”
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    Implementation Flexibility of Multiperiod Rail Line Design with Consideration of Uncertainties in Population Distribution by Kunpeng Zhang, Binglei Xie, Ding Liu

    Published 2018-01-01
    “…Insightful findings are reported on the interrelationship between the rail line length and spatial and temporal correlation of population distribution as well as the implication of the correlation in practice. …”
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  15. 695

    The prevalence of frontal sinus agenesis (aplasia) among Kurdish populations of Erbil city. by Soran M Karim

    Published 2023-12-01
    “…This study aims to investigate the prevalence of aplasia of the frontal sinus among Kurdish populations of Erbil city, in addition to assessment of the type of aplasia and gender impact on the condition if there is any. …”
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  16. 696

    Kriminalitetsprofiler i en dansk retspsykiatrisk population – udfordringer for psykiatriens kriminalitetsforebyggende opgave? by Diverse: Stølan, Raben, Sørensen, Brandt-Christensen, Møllerhøj

    Published 2016-12-01
    “…Looking at a number of variables, the study identifies a heavily burdened patient population in terms of social marginalization, serious mental illness, and criminal acts. …”
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  17. 697
  18. 698

    Resource allocation optimization algorithm based on double populations differential evolution in WSN by Xiaochen HAO, Liyuan WANG, Jinshuo LIU, Lixia XIE, Wenhuan ZHANG

    Published 2018-04-01
    “…A resource allocation algorithm was proposed for improving the network performance through jointing channel allocation,power control and timeslot allocation in multi-radio multi-channel wireless sensor network.More specifically,the network was modeled as a multi-objective optimization problem where the energy efficient,resource allocation balanced,networks capacity maximized were considered under the link interference and link conflict constraints.Due to the problem was NP-Hardness,a simple centralized algorithm——differential evolution based on double populations was used to solve the constrained multi-objective optimization problem.The simulation results show that the proposed algorithm significantly improves the network capacity and energy efficiency and guarantees the resource allocation balancing while reducing link interference and avoiding link conflict.…”
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  20. 700

    A Fractional-Order Model for HIV Dynamics in a Two-Sex Population by Fatmawati, Endrik Mifta Shaiful, Mohammad Imam Utoyo

    Published 2018-01-01
    “…In this paper, we presented a fractional-order model of the spread of HIV and AIDS diseases which incorporates two-sex population. The fractional derivative order of the model is in the interval (0,1]. …”
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