Search alternatives:
variable » variables (Expand Search)
Showing 541 - 560 results of 1,009 for search 'variable more composition', query time: 0.12s Refine Results
  1. 541

    Vulnerability of Arctic Ocean microbial eukaryotes to sea ice loss by Victoria L. N. Jackson, Thomas Grevesse, Estelle S. Kilias, Deo F. L. Onda, Kirsten F. Young, Michael J. Allen, David A. Walsh, Connie Lovejoy, Adam Monier

    Published 2024-11-01
    “…Microbial community structure and composition varied significantly among the systems, with the most phylogenetically diverse communities being found in the more coastal systems. …”
    Get full text
    Article
  2. 542

    Soil microbial carbon use efficiency and the constraints by Run Dang, Jian Liu, Eric Lichtfouse, Lifeng Zhou, Meng Zhou, Leilei Xiao

    Published 2024-11-01
    “…For example, external nutrient input (N, P, K, Ca) tended to promote carbon use efficiency, while climate warming showed more negative influence. Conclusion Further, overwhelming works focused on single constraint, we suggest the importance to consider the synergistic influence of multiple environmental variables on microbial carbon use efficiency, special for the regulation mechanism of biological-environmental interactions.…”
    Get full text
    Article
  3. 543

    Axinite, a Borosilicate with Extensive Fe-Mn Substitutions at the Scale of Monocrystal Revealed by Micro-XRF Imaging and In Situ Analysis: An Example from the Type Locality at Oisa... by Michel Cathelineau, Olivier Gerbeaud, Chantal Peiffert

    Published 2025-04-01
    “…This lack of knowledge provided the opportunity for a systematic survey of axinites from Saint-Christophe-en-Oisans, where crystals appear to cover an extensive range of Fe-Mn substitution from an Fe-rich (axinite-Fe) to a Mn-rich field (axinite-Mn) in a same crystal, with compositional variations much more significant than initially described. …”
    Get full text
    Article
  4. 544

    Advancing Mg/Ca Analysis of Coralline Algae as a Climate Proxy by Assessing LA‐ICP‐OES Sampling and Coupled Mg/Ca‐δ18O Analysis by Tricia Light, Branwen Williams, Jochen Halfar, Alicia Hou, Zoltan Zajacz, Alexandra Tsay, Walter Adey

    Published 2018-09-01
    “…C. compactum is distributed across the northern high latitudes and documents environmental variability in the magnesium‐to‐calcium ratio (Mg/Ca) and δ18O composition of its calcite skeleton. …”
    Get full text
    Article
  5. 545

    Trophic cascades and top-down control: found at sea by Szymon Surma, Szymon Surma, Evgeny A. Pakhomov, Evgeny A. Pakhomov, Tony J. Pitcher

    Published 2025-07-01
    “…This review suggests that top-down control is more widespread in neritic and pelagic ecosystems than species-level trophic cascades, which in turn are more frequent than community-level cascades. …”
    Get full text
    Article
  6. 546

    A Global Systematic Review and Meta‐Analysis of Methods Used to Evaluate Predation and Diet of Domestic Cats (Felis catus) by Hannah L. Lockwood, Maren Huck

    Published 2025-04-01
    “…Only six (6.8%) studies here used video cameras and, although a useful monitoring technique, video results showed a different pattern in taxonomic proportions to data gathered using consumed or returned prey. More research using cat cameras in locations of varying faunal composition is necessary, improving the general applicability of video data to cat populations globally. …”
    Get full text
    Article
  7. 547

    Identification of critical process parameters and quality attributes for bioreactor-based expansion of human MSCs by Laura Herbst, Bastian Nießing, Robert H. Schmitt, Robert H. Schmitt

    Published 2025-08-01
    “…One of the primary challenges in MSC manufacturing is achieving robustness, due to the high donor-to-donor and batch-to-batch variability seen in MSC manufacturing. To achieve more consistent manufacturing, standardization of the manufacturing process and analytical methods to determine cell quality and control process parameters will be needed. …”
    Get full text
    Article
  8. 548

    Habitat quality, configuration and context effects on roe deer fecundity across a forested landscape mosaic. by Valentina Zini, Kristin Wäber, Paul M Dolman

    Published 2019-01-01
    “…Heavier adults were more fertile (IQ effect size, +12% probability of having two embryos instead of one or zero). …”
    Get full text
    Article
  9. 549

    Network Meta-Analysis of Factors Influencing the Carbon Sink Capacity of Urban Park Green Spaces by Yutong JI, Tianyi LIN, Lian LIU, Xiong LI

    Published 2025-01-01
    “…Subgroup analysis by climate type shows that the research objects dominated by temperate climates show higher heterogeneity, presumably because the longitudinal differences of the research objects in temperate regions are large, and the differences in plant species and ecological environments lead to large differences in the measurement results of carbon sink capacity.ConclusionThis research provides critical insights into the interplay of factors shaping the carbon sink potential of urban parks, emphasizing the importance of stable foundational strategies like design and maintenance. While habitat composition and planting strategies offer substantial localized benefits, their variability necessitates tailored interventions informed by specific ecological and social contexts. …”
    Get full text
    Article
  10. 550

    Presenting the model of managerial competencies of women in the industry (case study: Sabah Food Company) by masoomeh samadi, mohammad mohammadi, Hamid Rezaei Far, hossein hakimpour

    Published 2024-09-01
    “…Gloor et al, (2020) showed that when the gender composition of the management group is male, then the chance of success of female managers decreases, but when the gender composition is more balanced, then female managers get a lot of support. …”
    Get full text
    Article
  11. 551

    Beta Diversity Patterns and Drivers of Macroinvertebrate Communities in Major Rivers of Ningxia, China by Qiangqiang Yang, Zeyu Wei, Xiaocong Qiu, Zengfeng Zhao

    Published 2025-07-01
    “…Except in the YRIA, environmental variability contributed more significantly to the variance in beta diversity than spatial factors, and deterministic mechanisms dominated the community assembly of benthic macroinvertebrates across all three months. …”
    Get full text
    Article
  12. 552

    Who they are, and what they do: perspectives on work–life balance among entrepreneurs and wage earners by Ayanna Stephens, Abede Mack, Priscilla Bahaw

    Published 2024-12-01
    “…Our findings suggest that WLB is an intricate phenomenon that is not exclusively dependent on the occupational form, nor on an individual’s demographic composition but rather derived from the complex interactions between these two categories of variables. …”
    Get full text
    Article
  13. 553

    Late Quaternary fluctuation in upper range limit of trees shapes endemic flora diversity on the Tibetan Plateau by Jinfeng Xu, Tao Wang, Xiaoyi Wang, Christian Körner, Xianyong Cao, Eryuan Liang, Yongping Yang, Shilong Piao

    Published 2025-02-01
    “…However, it remains unclear how the upper paleo-range limit of trees, which dictated the habitat of endemic alpine species, affects the variability in endemic alpine species composition across space over the Tibetan Plateau. …”
    Get full text
    Article
  14. 554

    Predicting physiologically-relevant oxygen concentrations in precision-cut liver slices using mathematical modelling. by S J Chidlow, L E Randle, R A Kelly

    Published 2022-01-01
    “…Precision cut liver slices represent an encouraging ex vivo method to understand the pathogenesis of liver disease alongside drug induced liver injury. Despite being more physiologically relevant compared to in vitro models, precision cut liver slices are limited by the availability of healthy human tissue and experimental variability. …”
    Get full text
    Article
  15. 555

    Registration Documents of the Don Army in the 18th Century: Content and Structure of Texts by O. A. Gorban

    Published 2021-03-01
    “…Information about the enumerated objects in documents of one genre is conveyed in more or less detail, systematized or not, in text or tabular form. …”
    Get full text
    Article
  16. 556

    Protein quality evaluation: FAO perspective by Maria Xipsiti

    Published 2024-12-01
    “…In the context of changing food systems, considering the nutritional quality of foods is essential and accurately assessing protein quality of foods is particularly important, given the large variability in amino acid composition and digestibility between dietary proteins. …”
    Get full text
    Article
  17. 557

    Numerical Investigation and Mold Optimization of the Automobile Coat Rack Compression Molding by Youmin Wang, Xiangli Li, He Sui

    Published 2021-01-01
    “…In order to have more accurate control over the compression molding of automobile coat rack, improve the quality of molding products, and achieve the goal of lightweight design, a novel mechanical model for the main two-layer composite structure of the coat rack is proposed. …”
    Get full text
    Article
  18. 558
  19. 559

    Driving Factors of Post-Fire Vegetation Regrowth in Mediterranean Forest by Catarina de Almeida Pinheiro, Bruno Martins, Adélia Nunes, António Bento-Gonçalves, Manuela Laranjeira

    Published 2025-02-01
    “…These results can be an important step towards more effective local management strategies leading to a resilient and sustainable territory.…”
    Get full text
    Article
  20. 560

    Assessment of stable carbon isotope ratios and source characterization of aerosols in ambient PM2.5 from the Indian COALESCE network by Debajyoti Paul, Gyanesh Kumar Singh, Tarun Gupta, Abhijit Chatterjee, Binoy K Saikia, Ramya Sunder Raman, Gazala Habib, Harish Phuleria, Chandra Venkataraman

    Published 2025-06-01
    “…Spatial δ 13C distribution over India shows more negative δ 13C values in all seasons at the north Indian Himalayan (Kashmir) and east Indian sites (Jorhat) compared to other locations, implying that anthropogenic inputs contribute to more isotopic variability and a typical 13C-rich signature. …”
    Get full text
    Article