Showing 1,461 - 1,480 results of 2,132 for search 'composition function observer', query time: 0.15s Refine Results
  1. 1461

    Shifting community assembly mechanisms in soil eukaryotes over successional time and their implications for restoration by Farzad Aslani, Leho Tedersoo, Sofia I. F. Gomes, Sergei Põlme, Sten Anslan, T. Martijn Bezemer

    Published 2025-07-01
    “…We observed a link between functional/taxonomic groups of soil eukaryotes, the importance of ecological processes in their community compositional patterns, and successional time. …”
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  2. 1462

    Cutaneous dysbiosis in girls with vulvar lichen sclerosus by Liying Sun, Huihui Gao, Hongyu Chen, Chenfei Ren, Junwen Zhang, Qiuxiang Shen, Li Zhu, Dandan Chen, Lingling Jin, Chaoqun Wang, Fengxia Li, Lan Yu

    Published 2025-07-01
    “…Microbial diversity was assessed using α diversity, β diversity, and LEfSe, and functional microbial pathways were predicted. No differences were observed in α diversity among groups. …”
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  3. 1463

    Elasticity of Nacrite: Implications for Subduction Zone Dynamics by Ishita Das, Gaurav Shukla

    Published 2024-12-01
    “…Abstract Subduction zones exhibit heterogeneities in composition due to different mineral assemblages transported into the mantle by the descending slabs, thus affecting the seismic properties of the region. …”
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  4. 1464

    Analysis of scattered supernatant patterns in Tehran urban complex Emphasizing on the approaches of the urban management system by Sogand Yousefi azarabarghani, Hamid Majedi, Zahra Sadat Saeideh Zarabadi

    Published 2022-06-01
    “…In this regard, physical continuity in Tehran urban complex through Shannon entropy model, functional continuity through network analysis model (investigation of habitat and flow points and distribution and land use composition) and poor urban slope growth using Helder model The measurement is located. …”
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  5. 1465

    Sensitivity and optimization study on heat transfer enhancement of MHD hybrid nanofluid radiative transient flow past a spinning surface with quadratic Boussinesq approximation and... by Thirupathi Thumma, Surender Ontela, Rupalaksmi Dharanikota

    Published 2025-03-01
    “…From the results, it is observed that the rise in parameters of the heat source and radiation together significantly improves response function while the same trend is observed when both radiation and volume fraction rise from lower to higher values, the heat transfer rate improves notably. …”
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  6. 1466

    Reproductive resilience and trade-offs: Egg component allocation under nutritional constraints in Japanese Quail by Gebrehaweria K. Reda, Sawadi F. Ndunguru, Renáta Knop, James K. Lugata, Brigitta Csernus, Gabriella Gulyás, Csaba Szabó, Ádám Z. Lendvai, Levente Czeglédi

    Published 2025-09-01
    “…While these dietary shifts are known to influence overall reproductive output, their specific effects on the proportional composition of egg components remain unexplored. To partially simulate the natural conditions, we conducted two trials using adult Japanese Quails (Coturnix japonica) to examine how dietary restriction and unpredictable feeding influence the proportional composition of egg components. …”
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  7. 1467
  8. 1468

    Effects of a Novel Bovine Lactoferrin-Derived Peptide on the Intestinal Morphology and Intestinal Flora in Rats by Tianle Huang, Huan Yang, Yang Zhao, Haiyue Cui, Xiaoxi Qi, Liguang Miao

    Published 2025-04-01
    “…In addition, administration of LF-MQL modulates the functional activity of the gut microbiota and regulates their involvement in host-related metabolic pathways, thereby improving gut homeostasis. …”
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  9. 1469

    Effects of different feeding strategies for the frozen Antarctic krill meal on growth, muscle nutrition, digestive enzyme activity, immunity, molting, and gut microbiota structure... by Zhuang Mai, Zhuang Mai, Jie Wei, Yakun Wang, Zhongqiang Zeng, Fubai Liu, Fubai Liu, Huarong Li, Huarong Li, Qiyao Su, Qiyao Su, Kunhao Hong, Kunhao Hong, Qiaoyan Zhou, Tianhui Jiao, Tianhui Jiao, Tianyan Yang, Lingyun Yu

    Published 2025-05-01
    “…Additionally, AKM feeding influenced the intestinal microbiota structure and abundance, with a notable increase in Bacteroidota phylum abundance in group E2.In conclusion, this study demonstrates that alternate-day AKM feeding (E2) optimizes growth performance, enhances muscle nutritional quality, improves digestive and immune capacities, and modifies intestinal microbiota composition in red claw crayfish. In contrast, daily AKM feeding, while elevating certain nutritional indices (e.g., EPA+DHA), exhibits limited benefits for overall growth performance and physiological function enhancement. …”
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  10. 1470

    Histological, Immunohistochemical, and Ultrastructural Characterization of Cartilage in Molly Fish (<i>Poecilia sphenops</i>): Insights into Skeletal Adaptations in Teleosts by Doaa M. Mokhtar, Mohammed A. Abdel-Ghani, Enas A. Abdelhafez, Marco Albano, Khalid M. Alkhodair, Giacomo Zaccone

    Published 2025-04-01
    “…Cartilage is a crucial component of the vertebrate skeletal system, providing structural integrity, flexibility, and adaptive functions across species. In teleost fish, cartilage exhibits significant morphological and functional diversity, providing specialized biomechanical properties essential for aquatic life. …”
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    Article
  11. 1471

    Crop pangenomes by A. Yu. Pronozin, M. K. Bragina, E. A. Salina

    Published 2021-03-01
    “…These genomic variations play an important role in the functional set of genes and the gene composition in individuals of the same species and provide the genetic determination of the agronomically important crops properties. …”
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  12. 1472

    Divergent alpha and beta diversity trends of soil nematode fauna along gradients of environmental change in the Carpathian Ecoregion by Antonio Archidona-Yuste, Marcel Ciobanu, Paul Kardol, Nico Eisenhauer

    Published 2025-04-01
    “…The Soil Stability Index (metric devised to assess soil homeostasis based on the functional composition of nematode communities) increased over time, indicating a decline of soil disturbances and more complex soil food webs. …”
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    Article
  13. 1473

    Enhancing the Wetting Properties of Activated Biochar by Oxidation with Hydrogen Peroxide by Kalvis Liepins, Aleksandrs Volperts, Galina Dobele, Ance Plavniece, Oskars Bikovens, Errj Sansonetti, Aivars Zhurinsh

    Published 2024-09-01
    “…The properties of oxidized activated biochar obtained at different activation temperatures (600, 700, and 800 °C) and H<sub>2</sub>O<sub>2</sub> oxidized for 15–180 min were investigated using the characteristics of surface functionality, elemental composition, porous structure, contact angle measurements, FTIR spectroscopy, and immersion calorimetry. …”
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  14. 1474

    Cisplatin-Induced Stria Vascularis Damage Is Associated with Inflammation and Fibrosis by Na Zhang, Jing Cai, Lei Xu, Haibo Wang, Wenwen Liu

    Published 2020-01-01
    “…In this study, after the intraperitoneal injection of cisplatin (3 mg/kg/day for 7 days) in mice, we determined the auditory function by EP recording and auditory brainstem response (ABR) analysis, observed the ultrastructure of SV by transmission electron microscopy (TEM), and examined the expression and distribution of cell junction proteins by western blot, PCR, and immunofluorescence staining. …”
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  15. 1475

    Hydrogen and Ammonia Co-Adsorption on <i>M</i>(1 1 1) and Pd<sub>3</sub><i>M</i>(1 1 1) (<i>M</i> = Pd, Ru, Ag, Au, Cu) Surfaces by Didrik R. Småbråten, Marie D. Strømsheim, Thijs A. Peters

    Published 2025-05-01
    “…In the current work, hydrogen and ammonia co-adsorption phenomena on <i>M</i>(1 1 1) and Pd<sub>3</sub><i>M</i>(1 1 1) (<i>M</i> = Pd, Ru, Ag, Au, Cu) surfaces are studied using density functional theory calculations. It is shown that the surface adsorption properties are strongly dependent on the surface composition, which can be linked to the corresponding electronic structure at the membrane surface.…”
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  16. 1476

    Spectral Properties of Suprathermal Protons Associated with Interplanetary Shocks from WIND/STICS Data by Johann Rubens Mejia-Ott, Brent M. Randol

    Published 2024-01-01
    “…Here are analyzed 3D velocity distribution functions (VDFs) of protons in the suprathermal energy-per-charge ( E / Q ) domain of 6.2 to 223.1 keV/e, as observed by the WIND Suprathermal Ion Composition Spectrometer (WIND/STICS) between 1995 and 2019, upon passage of interplanetary (IP) shocks. …”
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  17. 1477

    Antimicrobial and cytotoxicity evaluation of Annona muricata-based silver-cobalt nanoparticles on WEHI 164 cell line by Anuoluwa Abimbola Akinsiku, Ruth Opiotu Odaudu, Oluwaseun Ejilude

    Published 2025-05-01
    “…The reaction progress and rate of formation of nanoparticles were monitored with a UV–visible spectrophotometer. The functional groups, structural morphology, and elemental composition of the AgCo NPs were confirmed using FTIR, SEM, TEM, and EDX techniques, respectively. …”
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  18. 1478

    Carbon Quantum Dots-Based Fluorescent Hydrogel Hybrid Platform for Sensitive Detection of Iron Ions by Shunwei Wu, Cuo Zhou, Chunmei Ma, Yongzheng Yin, Chunyan Sun

    Published 2022-01-01
    “…We observed minimal difference in the fluorescence lifetimes between the CQDsHG with and without a quencher (Fe3+), with values of 5.816 ns and 5.824 ns, respectively, confirming that Fe3+ was statically quenched on CQDsHG. …”
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  19. 1479

    Microbial communities and substrate properties influence the fate of a human pathogen in horticultural substrates with different peat content by Antje Müller, Jasmin Schmidt, Verena Maiberg, Oscar Gehring, Adam Schikora

    Published 2025-05-01
    “…Our results strengthen therefore the notion that in addition to the structural differences among the different tested substrates, the microbial community composition may add to their functional diversity. This underlines the necessity of considering microbial community compositions regarding the replacement of peat in horticultural substrates.…”
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  20. 1480

    Feeding ecology and activity patterns of Hippopotamus amphibious in the Dhidhessa Wildlife Sanctuary, Southwestern Ethiopia. by Girma Gizachew Tefera, Tadesse Habtamu Tessema, Tibebu Alemu Bekere, Tariku Mekonnen Gutema

    Published 2025-01-01
    “…Understanding the dietary composition and activity patterns of hippopotamuses (Hippopotamus amphibious) is critical for assessing their ecological role within their habitat. …”
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