Showing 101 - 120 results of 1,109 for search 'variations model composition', query time: 0.14s Refine Results
  1. 101

    Functional traits mediate the elevational patterns of functional diversity and community structure of mosses in a tropical mountain area by Liqin Fu, Chengxiu Zhan, Haozhe Wang, Shikai Song, Peng Xu, Lina Zhang, Jiancheng Zhao, De Gao

    Published 2024-11-01
    “…We applied generalized additive models with a Gaussian function of variance to determine the elevational patterns of functional trait composition, diversity and community structure. …”
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  2. 102

    Response of streamflow components and evapotranspiration to changes in tree species composition in a subboreal permafrost watershed in the Greater Khingan Mountains of Northeastern... by Peng Hu, Zhipeng Xu, Xiuling Man, Liangliang Duan, Tijiu Cai

    Published 2025-03-01
    “…Understanding and quantifying how variations in tree species composition affect watershed hydrology is essential for effective management and conservation efforts in this region. …”
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  3. 103
  4. 104

    Factors Shaping Phenotypic Variation in <i>Thymus saturejoides</i> by Abderrahim Ouarghidi, Imane Abbad, Tiza Mfuni

    Published 2025-06-01
    “…In this paper, we examine the factors that drive phenotypic variation in the species <i>T. saturejoides</i> through the chemical composition of essential oil. …”
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  5. 105

    Dietary and environmental factors affecting the dynamics of the gut bacteria in Tibetan Awang sheep (Ovis aries) across divergent breeding models by Yuhao Wang, Xinping Wang, Yirong Wang, Yirong Wang, Songyu Liao, Zhaxi Pubu, Jiangcuo Silang, Lixu Chai, Siyue Zhao, Siyue Zhao

    Published 2025-02-01
    “…Furthermore, PCoA and ANOSIM analysis exhibited significant differences in bacterial composition across all breeding models (r &gt; 0.6, p &lt; 0.001). …”
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  6. 106
  7. 107

    Seasonal Variation of Forest Butterfly Diversity in Tropical Lowland Nepal by Mahamad Sayab Miya, Subarna Shrestha, Annapurna Dhakal, Soniya Shrestha, Renuka Karki, Kriti Thapa, Nisha Simkhada, Prakriti Chataut, Pabitra Maya Tamang, Apeksha Chhetri

    Published 2025-06-01
    “…Hence, this study examined the seasonal variation of forest butterfly diversity, community composition, and the effect of precipitation and temperature on diversity in the tropical lowland of Nepal. …”
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  8. 108

    Optimization of Dynamic Characteristics of Rubber-Based SMA Composite Dampers Using Multi-Body Dynamics and Response Surface Methodology by Yizhe Huang, Qiyuan Fan, Huizhen Zhang, Lefei Shao, Yuanyuan Shi

    Published 2024-11-01
    “…This paper investigates how various structural parameters affect the stiffness and damping characteristics of sleeve-type rubber-based SMA composite vibration dampers. We developed a six-degree-of-freedom vibration differential equation and an Adams multi-body dynamics model for the rubber-based SMA suspension system in commercial vehicle cabins. …”
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  9. 109
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  11. 111

    Variation in Venous Thromboembolism Outcomes Based on Primary Cancer Site by Javier Trujillo-Santos, MD, PhD, Cihan Ay, MD, PhD, Behnood Bikdeli, MD, MS, David Jiménez, MD, PhD, Aurora Villalobos, MD, PhD, Luciano López-Jiménez, MD, Montserrat Pérez-Pinar, MD, Javier Pagán-Escribano, MD, PhD, Maurizio Ciammaichella, MD, Manuel Monreal, MD, PhD

    Published 2025-09-01
    “…These risks may vary by cancer site, but the magnitude of this variation remains unclear. Objectives: The aim of the study was to compare 90-day risks of recurrent VTE or VTE-related death (composite outcome) and major bleeding across different cancer sites. …”
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  15. 115

    Reinforcement and MAO-A inhibition in heated tobacco products: flavor and brand variations by Xiangyu Li, Xiangyu Li, Zheng Ding, Zheng Ding, Xingyi Jiang, Xingyi Jiang, Hongjuan Wang, Hongjuan Wang, Yanbo Luo, Yanbo Luo, Huan Chen, Huan Chen, Yongqiang Pang, Yongqiang Pang, Hongwei Hou, Hongwei Hou, Qingyuan Hu, Qingyuan Hu

    Published 2025-02-01
    “…Brand-specific differences in MAO-A inhibitory effects were also observed, potentially driven by variations in aerosol composition.ConclusionsHTP-M's enhanced reinforcement could be attributed to its higher MAO-A inhibition and menthol's synergistic effects on nicotine. …”
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  16. 116

    Proglacial lake sediments – a basis for uninterrupted chronicles of the Holocene glacier variations by M. Y. Alexandrin

    Published 2015-03-01
    “…The article covers the origin of paleolimnological method in glaciology, concerns the theoretical background of the approach, and focuses on the principal methods of analysis of the lake sediments and creating the sedimentary age-depth models. Lake sediments can provide a basis for creating uninterrupted reconstructions of the Holocene glacier variations with high resolution. …”
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  17. 117

    Calculating slope gradient variations in the submarine landforms by R and Python statistical libraries by Polina Lemenkova

    Published 2019-12-01
    “…Multiple factors affect submarine geomorphology causing variations in the gradient slope: geological settings (rock composition, structure, permeability, erodibility of the materials), submarine erosion, gravity flows of water streams, tectonics, sediments from the volcanic arcs, transported by transverse submarine canyons. …”
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  18. 118

    Substantial Global Radial Variations of Basalt Content Near the 660‐km Discontinuity by Shangqin Hao, S. Shawn Wei, Peter M. Shearer

    Published 2024-12-01
    “…The basalt fraction decreases significantly to less than 10% near 800‐km depth, forming a global harzburgite‐enriched layer and resulting in a steep seismic velocity gradient just below the d660, in agreement with 1D global reference models. The striking compositional radial variations near the d660 verify geodynamic predictions and challenge the applicability of homogeneous radial compositional models in the mantle. …”
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  19. 119

    Diurnal Variation of Chemical Characteristics and Source Identification of Fine Particles in the Kaohsiung Harbor by Yu-Lun Tseng, Kwok-Wai Wong, Chung-Shin Yuan, Chitsan Lin

    Published 2022-05-01
    “…Water-soluble ions (WSIs), metallic elements, carbons, anhydrosugars, and organic acids in PM2.5 were analyzed to characterize their chemical fingerprints and monthly variation. Field sampling and chemical analysis of PM2.5 showed that significant diurnal and monthly variations of PM2.5’s mass concentration and chemical composition were observed in the Kaohsiung Harbor. …”
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  20. 120

    Enhancing the functionality of extruded snack (namkeen) using indigenous ingredients of Uttarakhand, India: A predictive modelling approach for shelf-life optimization by Rohan Kandpal, Subrato Anand, Aditya Choudhary, Tanya Kunwar, Arun Kumar Gupta, Ravneet Kaur, Avinash Kumar Jha, Hemanta Chutia, Bindu Naik, Vijay Kumar, Hilal Ahmad Makroo, Sarvesh Rustagi, Milad Tavassoli

    Published 2025-03-01
    “…Initially, the physico-chemical, pasting properties, surface morphology, techno-functional properties, and elemental composition of gram flour and composite flour were evaluated. …”
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