Showing 6,741 - 6,760 results of 8,228 for search 'Linear sampling', query time: 0.16s Refine Results
  1. 6741

    Simultaneous Quantification of 14 Compounds in Achillea millefolium by GC-MS Analysis and Near-Infrared Spectroscopy Combined with Multivariate Techniques by Lan-Ping Guo, Jian Yang, Li Zhou, Sheng Wang, Chuan-Zhi Kang, Christian W. Huck

    Published 2021-01-01
    “…These results indicate that if one compound shows a linear relationship with the NIR absorbance signal (SCM) also, an MCM can be created due to the close interrelations of these compounds. …”
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    Article
  2. 6742

    Investigating male factors and their relationships with reproductive health outcomes: a case-control study protocol for Towards Optimal Fertility, Fathering, and Fatherhood studY (... by Fabian Yap, See Ling Loy, Yin Bun Cheung, Jerry Kok Yen Chan, Keith Godfrey, Chee Wai Ku, Jun Wei Pek, Melissa D/O Tharmalingam Durgahshree, Melinda Chan, Yie Hou Lee

    Published 2025-01-01
    “…Male and female participants will complete questionnaires on sociodemographics, general health and lifestyle factors, and their anthropometry and body fat composition will be measured. Blood and semen samples from the male participants will be collected for biochemical, molecular and semen analyses. …”
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  3. 6743

    Environmental heavy metal exposure and altering anti-Mullerian hormone levels in women by Zahra Namvar, Anoushiravan Mohseni-Bandpei, Abbas Shahsavani, Akbar Eslami, Maryam Mousavi, Fatemeh Shokri Dariyan, Philip K. Hopke, Fereidoun Azizi, Fahimeh Ramezani Tehrani

    Published 2025-08-01
    “…A multivariate linear regression model was used to assess the relationship between AMH and heavy metals, adjusting for age, body mass index (BMI), smoking, physical activity, age at menarche, education, marital status and parity. …”
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    Article
  4. 6744

    Exploring the relationship between ultra-processed food consumption and gut microbiota at school age in a Brazilian birth cohort by Etiene Dias Alves, Marina Xavier Carpena, Aluísio J. D. Barros, Elena M. Comelli, Lorena López-Domínguez, Robert H. J. Bandsma, Iná da Silva dos Santos, Alicia Matijasevich, Juliana dos Santos Vaz, Romina Buffarini, Isabel Oliveira Bierhals, Maria Carolina Borges, Luciana Tovo-Rodrigues

    Published 2025-03-01
    “…Microbiota data was obtained at age 12 after 16S rRNA gene sequencing of self-collected fecal samples. Linear or logistic regression models evaluated the relationship between age groups and gut microbiota outcomes (alpha diversity, beta diversity and relative abundances at the phylum and genus levels), considering dietary covariates and demographic, socioeconomic, health-related, and behavioral factors. …”
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    Article
  5. 6745

    The Quantification of Vitamin D in Humans: A Promising, Non-Invasive and Cost-Effective Method to Measure 25-Hydroxyvitamin D by Giulia Squillacioti, Samar El Sherbiny, Veronica Lettico, Federica Ghelli, Marco Panizzolo, Giacomo Scaioli, Manuela Martella, Selene Limoncelli, Giulio Mengozzi, Roberto Bono

    Published 2025-04-01
    “…Results: We observed a linear correlation (Pearson r = 0.44; <i>p</i> = 0.05) between the benchmark and ELISA-measured 25(OH)D urinary levels. …”
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  6. 6746

    Associations of circulating insulin-like growth factor-1 and insulin-like growth factor binding protein-3 with the expression of stem cell markers in benign breast tissue by Lusine Yaghjyan, Yujing J. Heng, Brian R. Sardella, Divya Murthy, Matt B. Mahoney, Bernard Rosner, Kornelia Polyak, Maisey Ratcliff, Rulla M. Tamimi

    Published 2025-04-01
    “…Methods This study included 151 cancer-free women with incident biopsy-confirmed benign breast disease and blood samples within the Nurses’ Health Study II. The data on reproductive and other BCa risk factors were obtained from biennial questionnaires. …”
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    Article
  7. 6747

    Effects of helium irradiation damage on deuterium plasma-driven permeation through tungsten coated RAFM steel by Yue Xu, Xiao-Ping Tian, Hong-Yan Tan, Hai-Ying Fu, Jun-Jie Ni, Lai-Ma Luo, Yu-Cheng Wu

    Published 2025-01-01
    “…He plasma irradiation with different fluences was carried out in a linear plasma device. The results showed that as He irradiation fluence increased, the surface damage of W coatings intensified, resulting in a high steady-state D-PDP flux and effective diffusion coefficient. …”
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  8. 6748
  9. 6749

    A Signal On-Off Ratiometric Molecularly Imprinted Electrochemical Sensor Based on MXene/PEI-MWCNTs Signal Amplification for the Detection of Diuron by Yi He, Jin Zhu, Libo Li, Tianyan You, Xuegeng Chen

    Published 2025-07-01
    “…At the same time, the proposed sensor was successfully applied to the quantitative analysis of DU residues in soil samples, yielding highly satisfactory results.…”
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  10. 6750

    Application of computer vision and machine learning in morphological characterization of Adansonia digitata fruits by Franklin X. Dono, Bernard N. Baatuuwie, Felix K. Abagale, Peter Borgen Sørensen

    Published 2024-12-01
    “…The volumes of the fruits were estimated from the 2D features using random forest, linear, polynomial, and radial support vector machine models. …”
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  11. 6751
  12. 6752

    Peripheral Immune Profiles in Individuals at Genetic Risk of Amyotrophic Lateral Sclerosis and Alzheimer’s Disease by Laura Deecke, Olena Ohlei, David Goldeck, Jan Homann, Sarah Toepfer, Ilja Demuth, Lars Bertram, Graham Pawelec, Christina M. Lill

    Published 2025-02-01
    “…We calculated polygenic risk scores (PGSs) using genome-wide significant SNPs from recent large genome-wide association studies on ALS and AD. Linear regression analyses were then performed of the immune cell types on the PGSs in both the overall sample and a subgroup of older participants (>60 years). …”
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    Article
  13. 6753

    Warming Increases Environmental DNA (eDNA) Removal Rates in Flowing Waters by Elise D. Snyder, Jennifer L. Tank, Abagael N. Pruitt, Brett Peters, Pedro F. P. Brandão‐Dias, E. M. Curtis, Kyle Bibby, Arial J. Shogren, Diogo Bolster, Scott P. Egan, Gary A. Lamberti

    Published 2025-05-01
    “…Consequently, smaller eDNA particles were removed faster than larger particles at 26°C and 23°C (Tukey's, p < 0.001) compared to 20°C (Tukey's, p = 0.01), resulting in an increase in the proportion of the eDNA sample made up of small particles with downstream transport for the two warmer temperatures (beta linear model, p < 0.001). …”
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  14. 6754

    Psychological and cultural correlates of illness conception and menopausal symptoms: a cross-sectional and longitudinal comparative study of Mosuo, Yi, and Han women by Limin Gao, Limin Gao, Jinyi Wang, Ying Zhang, Xudong Zhao, Xudong Zhao, Haojie Fu, Haojie Fu

    Published 2025-03-01
    “…The KMI was used to assess menopausal symptoms, and multiple linear regression analysis was employed to identify the main factors influencing menopausal symptoms. …”
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  15. 6755

    Objective monitoring of motor symptom severity and their progression in Parkinson’s disease using a digital gait device by Tamara Raschka, Jackrite To, Tom Hähnel, Stefano Sapienza, Alzhraa Ibrahim, Enrico Glaab, Heiko Gaßner, Ralph Steidl, Jürgen Winkler, Jean-Christophe Corvol, Jochen Klucken, Holger Fröhlich

    Published 2025-07-01
    “…However, we could show a strong reduction in required sample size, if digital gait features were employed as surrogates for traditional endpoints in a clinical trial context. …”
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  16. 6756

    Model-Based Dose Identification of Dalbavancin for Long-Term Suppressive Outpatient Treatment of Ventricular Assist Device Infections by Ute Chiriac, Uwe Liebchen, Otto Roman Frey, Heike Lanzinger, Sabrina Klein, Torsten Hoppe-Tichy, Matthias Karck, Anna Meyer, Benedict Morath

    Published 2024-11-01
    “…Data from Heidelberg University Hospital’s VAD register were analyzed using non-linear mixed-effects modeling for pharmacokinetic analysis and dosing simulations (Lixoft<sup>®</sup>). …”
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  17. 6757

    Longitudinal maternal glycemia during pregnancy and placental epigenetic age acceleration by Tesfa Dejenie Habtewold, Prabhavi Wijesiriwardhana, Richard J. Biedrzycki, Cuilin Zhang, Katherine L. Grantz, Jagteshwar Grewal, Fasil Tekola-Ayele

    Published 2025-02-01
    “…This study investigated the association between maternal glycemic levels and placental epigenetic age acceleration (PAA) in a multiethnic cohort. Methods In a sample of 301 pregnant women (102 Hispanic, 77 White, 72 Black, and 50 Asian/Pacific Islander), the association of glycemic markers cumulative exposure with PAA was tested using linear regression adjusting for fetal sex, maternal age, educational status, and health insurance status. …”
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  18. 6758
  19. 6759
  20. 6760

    Determination of Organic Carbon in Soil and Sediment by the Elemental Analyzer with Silver Cup Digestion Method by Junjie WANG, Qiaohuan WANG, Manyan XIONG, Xiangmei SONG, Meie WANG, Huimin FU, Hong LI, Ling MENG

    Published 2024-12-01
    “…The method demonstrated excellent linearity in the range of 21.2−6704.3μg of organic carbon content with a linear correlation coefficient of 0.9998. …”
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