Search alternatives:
compositional » computational (Expand Search)
Showing 2,981 - 3,000 results of 4,397 for search '(compositional OR composition) variability', query time: 0.19s Refine Results
  1. 2981

    Comparative Study of Microorganisms in Diabetic and non-diabetic Patients with Moderate and Severe Periodontitis by Grace Alejandra Cabezas Cantos, Jonathan Armando Yanza Freire, Ingrid Polethe Morillo Gavilema, Aisha Adamarys Pineda Gómez

    Published 2024-07-01
    “…<br /> <strong>Conclusions:</strong> the results revealed significant differences in the microbial composition between the groups of patients with moderate and severe periodontitis.…”
    Get full text
    Article
  2. 2982

    ESTIMATION OF SECONDARY METABOLITES AND METHANE EMISSIONS IN SORGHUM SILAGE by Melchor Rosas-Davila, Ernesto Morales-Almaraz, Felipe Lopez-Gonzalez, Carlos Manuel Arriaga-Jordan

    Published 2025-02-01
    “…Inclusion of sorghum silage decreased enteric methane and carbon dioxide emissions (P<0.05), even though the concentration of phytochemical compounds among cultivars was not variable (P>0.05). Implications. Understanding the impact of changing forage chemical composition on reducing greenhouse gas (GHG) emissions in dairy systems is an important issue for mitigating climate change. …”
    Get full text
    Article
  3. 2983

    PERAN KOMPOSISI MINERAL PADA AIR GAMBUT DALAM MEMPERCEPAT REAKSI PEMBENTUKAN GAS HIDROGEN PADA PROSES ELEKTROLISIS by Imron Musthofa, Kurnia Dwi Artika, Nina Hairiyah, Ika Kusuma Nugraheni

    Published 2025-04-01
    “…From the results of research that has been carried out, the highest hydrogen gas productivity value in the M4 variable is 29 mL. This is influenced by the number of minerals in the composition of peat water. …”
    Get full text
    Article
  4. 2984

    Analysis of the release pattern of floral aroma components of Rhus chinensis based on HS-SPME-GC-MS technique. by Ju Gu, Yun Niu, Yiting Tang, Ping Liu, Yandi Wu, Zixiang Yang, Chao Wang

    Published 2025-01-01
    “…Significant fluctuations were observed in the composition of 18 essential scent components and 21 chemicals, with daily variations observed in various flowering stages. …”
    Get full text
    Article
  5. 2985

    Determinants Factors in Predicting Life Expectancy Using Machine Learning by B. Kouame Amos, I. V. Smirnov

    Published 2023-01-01
    “…At the end of our study, we concluded that the variables that best explain life expectancy are adult mortality, infant mortality, percentage of expenditure, measles, under-five mortality, polio, total expenditure, diphtheria, HIV / AIDS, GDP, longevity of 1.19 years, resource composition, and schooling. …”
    Get full text
    Article
  6. 2986

    Short Term HIIT increase VO2max, but can’t decrease Free Fatty Acids in Women Sedentary Lifestyle by Fajar Syamsudin, Lilik Herawati, Ema Qurnianingsih, Rias Gesang Kinanti, Gosy Endra Vigriawan, Eka Arum Cahyaningrum, Muchammad Rif'at Fawaid As'ad, Cyuzuzo Callixte

    Published 2023-09-01
    “… Previous studies have investigated the effects of high-intensity interval training (HIIT) on cardiorespiratory fitness and body composition in overweight populations. However, short-term effect of HIIT and free fatty acids (FFA) serum in women sedentary lifestyle is not clearly understood. …”
    Get full text
    Article
  7. 2987

    Impact of Surgeon Experience in the Resection of Basal Cell Carcinoma of the Head and Neck Region by Carlos Gonzalo Acosta Mayorga, Piedad Elizabeth Acurio Padilla, Guido Nino Guida Acevedo

    Published 2023-10-01
    “…<br /><strong>Methods:</strong> a retrospective and correlational descriptive study was carried out on 412 patients selected from those undergoing surgical treatment for basal cell carcinoma in the head and neck region in the department that treats this condition between 2018 and 2022. Quantitative variables were established to characterize the demographic composition of the sample and the values of the resections. …”
    Get full text
    Article
  8. 2988

    First-principles investigation on structural, electronic, and optical properties of (Cd1-xZnx)3As2 by Yu Deng, Xun Ge, Rongxiu Feng, Yunye Liang, Xiaohao Zhou

    Published 2025-01-01
    “…Calculations show that the band gap width increases with the increasing of the compositions (x) in (Cd1-xZnx)3As2 and satisfies a certain linear relationship. …”
    Get full text
    Article
  9. 2989

    Exploring the capabilities of hyperspectral remote sensing for soil texture evaluation by Mohammad Hosseinpour-Zarnaq, Mahmoud Omid, Fereydoon Sarmadian, Hassan Ghasemi-Mobtaker, Reza Alimardani, Pouya Bohlol

    Published 2025-12-01
    “…In this study, we modeled and generated a composite map of soil texture variability using PRISMA images collected from agricultural areas in Iran's dry and semi-arid regions. …”
    Get full text
    Article
  10. 2990

    Evaluating the Effects of Thermal Processing on Nucleosynthetic Zinc Isotope Variations: Insights from Carbonaceous Chondrites Leachates by Rayssa Martins, Elin M. Morton, Alessandro Bragagni, Helen M. Williams, Frank Wombacher, Mark Rehkämper

    Published 2025-01-01
    “…Variations in the nucleosynthetic isotope compositions of meteorites have been suggested to result from variable destruction of some presolar grains through thermal processing. …”
    Get full text
    Article
  11. 2991

    Quantitative modeling of mortality patterns in dogs exposed to alpha particle emitting radionuclides: Insights from competing risks and causal inference machine learning. by Eric Wang, Igor Shuryak, David J Brenner

    Published 2025-01-01
    “…This study employed state-of-the-art machine learning to evaluate the mortality effects of alpha-emitting radionuclides (241Am, 249Cf, 252Cf, 238Pu, 239Pu, 224Ra, 226Ra, 228Th) on 2,576 dogs, factoring in radioactivity levels, composition, administration method (injection or inhalation), and age at exposure. …”
    Get full text
    Article
  12. 2992
  13. 2993

    Tree Species Classification by Multi-Season Collected UAV Imagery in a Mixed Cool-Temperate Mountain Forest by Ram Avtar, Xinyu Chen, Jinjin Fu, Saleh Alsulamy, Hitesh Supe, Yunus Ali Pulpadan, Albertus Stephanus Louw, Nakaji Tatsuro

    Published 2024-10-01
    “…Effective forest management necessitates spatially explicit information about tree species composition. This information supports the safeguarding of native species, sustainable timber harvesting practices, precise mapping of wildlife habitats, and identification of invasive species. …”
    Get full text
    Article
  14. 2994

    Modelling the ecological niches of reptiles in highly biodiverse protected areas by Abderrafea Elbahi, Michel Dugon, Widade Oubrou, Mohammed El Bekkay, Jamila Hermas, Colin Lawton

    Published 2024-11-01
    “…Fenced reserves and undisturbed habitats both had a greater composition of highly diverse areas compared to unfenced and disturbed areas, respectively. …”
    Get full text
    Article
  15. 2995

    Research on real time measurement model and measurement system for gas concentration in extraction drilling by Dayang Yu, Junhao Zhu, Xing Li, An He, Huaiqian Liu, Changjiang Chen, Yong Liu

    Published 2025-06-01
    “…The system accounts for fluctuations in borehole gas composition, pressure, and temperature, enabling dynamic compensation for spectral distortion and improved measurement reliability. …”
    Get full text
    Article
  16. 2996
  17. 2997

    Investigating the Lid Effect on the Generation of Ocean Island Basalts: 1. Geochemical Trends by Shihao Jiang, Rhys Hawkins, Mark J. Hoggard, D. Rhodri Davies, Ian H. Campbell

    Published 2024-06-01
    “…Abstract Ocean island basalts (OIBs) are generated by mantle plumes, with their geochemistry controlled by a combination of source composition, temperature, and thickness of overlying lithosphere. …”
    Get full text
    Article
  18. 2998
  19. 2999

    Spatiotemporal assessment of benthic macroinvertebrate communities in the Bermejo River Basin in the Ecuadorian Amazonia by Federico Sinche Chele, Manuel Cabrera Quezada, Roly Ramirez, Augusto Vargas, Jessica Cayambe, Jennifer Alvarez, Pablo Carrera, Hayda Andrade, Edison Segura

    Published 2025-06-01
    “…We investigated the community composition and functional structure of benthic macroinvertebrates in the Bermejo River basin by identifying bioindicators and measuring physicochemical variables. …”
    Get full text
    Article
  20. 3000

    Evaluation of the Relationship between Epiphytic Diatoms and Water Quality Parameters in the Büyükçekmece Reservoir by Tümer Orhun Aykut, Neslihan Balkıs Özdelice, Turgay Durmuş, Cüneyt Nadir Solak

    Published 2021-06-01
    “…Objective: In this study carried out in Büyükçekmece Reservoir, the composition, distribution, seasonal changes of epiphytic diatoms that live on the surfaces of plants, and the effects of environmental parameters on these organisms were investigated, and it was aimed to reveal the water quality of the reservoir. …”
    Get full text
    Article