Showing 3,681 - 3,700 results of 3,710 for search 'variations integration (method OR methods)', query time: 0.20s Refine Results
  1. 3681

    Eddy-covariance fluxes of CO<sub>2</sub>, CH<sub>4</sub> and N<sub>2</sub>O in a drained peatland forest after clear-cutting by O.-P. Tikkasalo, O. Peltola, P. Alekseychik, J. Heikkinen, S. Launiainen, A. Lehtonen, Q. Li, E. Martínez-García, M. Peltoniemi, P. Salovaara, V. Tuominen, R. Mäkipää

    Published 2025-03-01
    “…</sub></span> ha<span class="inline-formula"><sup>−1</sup></span> yr<span class="inline-formula"><sup>−1</sup></span>, depending on the EC gap-filling method; 82.0 % of the total), while the role of N<span class="inline-formula"><sub>2</sub></span>O emissions (5.0 t <span class="inline-formula">CO<sub>2 eq.…”
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  2. 3682
  3. 3683

    Effect of liver biopsy size on MASLD fibrosis assessment by second-harmonic generation/two-photon excitation fluorescence microscopy by Daniel T. Field, Yayun Ren, Kutbuddin Akbary, Elaine Chng, Dean Tai, Nikolai V. Naoumov, David E. Kleiner, Jonathan A. Fallowfield, Timothy J. Kendall, Arun J. Sanyal

    Published 2025-08-01
    “…The impact of biopsy size and location on the accuracy of these approaches has not been assessed in MASLD, leaving quality assurance procedures undefined. Methods: One unstained section each from 100 hepatectomy/explant MASLD cases, 20 of each pathologist-assigned Non-alcoholic Steatohepatitis Clinical Research Network (NASH-CRN) fibrosis stage (F0–F4), were used to create virtual core biopsies by cropping regions from within the whole parent section. …”
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  4. 3684

    Identification and validation of reference genes for qPCR of Pseudomonas aeruginosa L10 under varying n-hexadecane concentrations by Huan Wang, Xiaobing Wang, Juntao Chen, Yumiao Zhang, Junhua Liu, Fangliang Xia, Jian Li, Tao Wu, Longxiang Liu

    Published 2025-07-01
    “…RefFinder provides a comprehensive assessment of reference gene stability by integrating four methods. The results indicated that among the reference genes of P. aeruginosa L10 cultured under various concentrations of n-hexadecane stress, anr had the highest Ct value and expression abundance, while tipA had the lowest. …”
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  5. 3685

    Factors associated with clinical antimicrobial resistance in China: a nationwide analysis by Wenyong Zhou, Zexuan Wen, Wenlong Zhu, Jiali Gu, Jing Wei, Haiyan Xiong, Weibing Wang

    Published 2025-04-01
    “…We used a "One Health" perspective to evaluate the association of human and veterinary antibiotic usage, environmental factors, socio-economic factors, and health care factors with clinical AMR in China. Methods We analyzed data from 31 provincial-level administrative divisions in China, encompassing 20,762,383 bacterial isolates sourced from the China Antimicrobial Resistance Surveillance System dataset between 2014 and 2022. …”
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  6. 3686

    Trend of thyroid cancer incidence in China, 1992-2021: a Joinpoint regression and age-period-cohort analysis by XIONG Dan, SU Xiaojun, FANG Yanmei

    Published 2025-07-01
    “… ‍Objective‍ ‍To analyze the temporal trend of thyroid cancer incidence in China from 1992 to 2021 and evaluate the impact of age, period and cohort on the incidence. Methods‍ ‍Based on the Global Burden of Disease 2021, the trend changes of age-standardized incidence rate (ASIR) of thyroid cancer in China from the period were analyzed, and the obtained data were further analyzed with Joinpoint regression and age-period-cohort analysis. …”
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  7. 3687

    The clinical aspects ot the sulphonylurea compounds from the position of the cardioprotective approach at patient with type 2 diabetes, using glucocardiomonitoring by N. A. Chernikova, L. L. Kamynina, A. S. Аmetov, D. A. Sychov

    Published 2022-10-01
    “…Meanwhile the synchronized glucocardiomonitoring allowed to providing the accurate information about the cardiometabolic status of patients with T2DM.AIMS: Using the professional glucocardiomonitoring for T2DM-SU patients to investigate the relation between the glycemic variability, integral glycemic parameters and proarrhythmogenic cardiovascular events and the long-term cardiovascular outcomes.MATERIALS AND METHODS: In the observational (randomised for inclusion of patients) controlled trial the SU-patients with the T2DM duration 9,8±6,6 years were included, whom the professional glucocardiomonitoring had been made during 5 days and then the fatal and non-fatal cardiovascular events had been investigated during 5 years. …”
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  8. 3688

    Malignant epithelial cell marker–driven risk signature enables precise stratification in esophageal cancer by Hao Zhang, Hao Zhang, Shizhao Cheng, Shizhao Cheng, Yijun Xu, Yijun Xu

    Published 2025-05-01
    “…Single-cell RNA sequencing (scRNA-seq) provides new perspectives on the cellular makeup and conditions in tumor tissues, with promising implications for functional classification and personalized therapeutic strategies in esophageal cancer.MethodsIn this study, we integrated scRNA-seq data with bulk RNA-seq profiles from esophageal cancer tissues to construct a comprehensive cellular atlas, focusing on the transcriptional characteristics of epithelial cells. …”
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  9. 3689

    Feasibility study of a domestic fully automated NAT system for blood screening in blood donors by YAO Fenglan, WANG Rui, HU Jinghui, GE Hongwei, LENG Chan, ZHA Yi, ZHAO Zifu, LIU Zhengmin

    Published 2025-07-01
    “…[Objective] To validate the analytical performance, operational performance, and process control measures of a domestic fully automatic nucleic acid testing (NAT) system, thereby ensuring an efficient and orderly blood screening workflow. [Methods] The concordance rate and sensitivity of WanTag-Vortex Plus system were verified using WHO standard reference panels of HIV-1, HCV and HBV, while precision was assessed using weak positive samples of HIV-1, HCV and HBV. …”
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  10. 3690

    Assessing Dynamic Cognitive Function in the Daily Lives of Youths With and Without Type 1 Diabetes: Usability Study by Mary Katherine Ray, Jorie Fleming, Andrew Aschenbrenner, Jason Hassenstab, Brooke Redwine, Carissa Burns, Ana Maria Arbelaez, Mary Ellen Vajravelu, Tamara Hershey

    Published 2025-02-01
    “…ObjectiveBefore we can assess this relationship, we need to determine the feasibility of measuring cognition in youths in daily life and determine the plausibility of obtaining glucose variation with CGM to be integrated with real-time cognition measures. …”
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  11. 3691

    Entomological Surveillance of Aedes mosquitoes, vectors of arboviruses in a peri-urban area of Yaounde, Centre, Cameroon by Ms Bertille Djapoum, Ms Gisele Aurelie FOKO DADJI, Ms Borel DIAPPI-TCHAMEN, Ms Abraham FOMENA, Ms Joseph Lebel TAMESSE, Ms Christophe ANTONIO-NKONDJIO

    Published 2025-03-01
    “…In this line, a large-scale surveillance was undertaken in a peri-urban area of Yaounde, Cameroon to study the spatio-temporal distribution of Aedes population. Methods: The study was conducted in Nkolbisson, a peri-urban district of Yaounde over one year. …”
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  12. 3692

    Modeling healthcare resource dynamics and its application based on interregional population mobility by Jiaming Guo, Beibei Yan, Yanli Yang, Yifei Ning, Yan Zhou, Rui Zhang, Yifei Ma, Jiantao Li, Hongmei Yu, Hongmei Yu, Hongmei Yu, Hongmei Yu, Jun Xie, Jun Xie, Jun Xie

    Published 2025-07-01
    “…ObjectiveThis study aims to assess the impact of inter-regional population mobility on epidemic progression and healthcare resource congestion during acute infectious disease outbreaks, providing a scientific basis for population control and healthcare resource allocation during pandemics.MethodsUsing the SARS-CoV-2 pandemic as a case study, we selected two city pairs—“Taiyuan–Jinzhong” and “Linfen–Yuncheng” as research subjects. …”
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  13. 3693

    Effect of Zinc Nano Oxide on the Quality of Turkey Sperm in Liquid State by Vahid Lotfi vafa, Khalil Mirzadeh, Saleh Tabatabaei Vakili, Amin Kazemizadeh

    Published 2025-03-01
    “…Zinc oxide nanoparticles improve acrosomal membrane integrity, preserve membrane health, enhance acrosomal function, and positively affect mitochondrial performance and its functional integrity  Methods: Semen samples were collected twice weekly for five weeks from 18 Bronze turkeys. …”
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  14. 3694

    The alteration of IL-17 signaling pathway in bipolar disorder: a preliminary study with transcriptomic perspective by Xiaobo Wang, Xiaobo Wang, Su Yu, Zhen Gao, Fangming Xu, Yumei Wang, Yumei Wang, Yumei Wang, Tianle Zhang, Tingting Xie, Xihua Jia

    Published 2025-06-01
    “…This study aims to explore global mRNA expression in Peripheral blood white cells (PBMC) of BD patients.MethodsWe analyzed whole-genome gene expression profiles from PBMC of 12 BD states-manic (BD-M), 12 BD states-depressive (BD-D), and 12 matched healthy controls (HC) using microarrays. …”
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  15. 3695

    Mapping near-real-time soil moisture dynamics over Tasmania with transfer learning by M. T. Widyastuti, J. Padarian, B. Minasny, M. Webb, M. Taufik, D. Kidd

    Published 2025-04-01
    “…Deep learning (DL) techniques have recently been employed to produce high-resolution maps of various soil properties; however, these methods require substantial training data. This study sought to map daily soil moisture across Tasmania, Australia, at an 80 m resolution using a limited set of training data. …”
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  16. 3696

    Global Methane Budget 2000–2020 by M. Saunois, A. Martinez, B. Poulter, Z. Zhang, Z. Zhang, P. A. Raymond, P. Regnier, J. G. Canadell, R. B. Jackson, P. K. Patra, P. K. Patra, P. Bousquet, P. Ciais, E. J. Dlugokencky, X. Lan, X. Lan, G. H. Allen, D. Bastviken, D. J. Beerling, D. A. Belikov, D. R. Blake, S. Castaldi, M. Crippa, B. R. Deemer, F. Dennison, G. Etiope, G. Etiope, N. Gedney, L. Höglund-Isaksson, M. A. Holgerson, P. O. Hopcroft, G. Hugelius, A. Ito, A. K. Jain, R. Janardanan, M. S. Johnson, T. Kleinen, P. B. Krummel, R. Lauerwald, T. Li, X. Liu, K. C. McDonald, J. R. Melton, J. Mühle, J. Müller, F. Murguia-Flores, Y. Niwa, Y. Niwa, S. Noce, S. Pan, R. J. Parker, C. Peng, C. Peng, M. Ramonet, W. J. Riley, G. Rocher-Ros, J. A. Rosentreter, M. Sasakawa, A. Segers, S. J. Smith, S. J. Smith, E. H. Stanley, J. Thanwerdas, J. Thanwerdas, H. Tian, A. Tsuruta, F. N. Tubiello, T. S. Weber, G. R. van der Werf, D. E. J. Worthy, Y. Xi, Y. Yoshida, W. Zhang, W. Zhang, B. Zheng, B. Zheng, Q. Zhu, Q. Zhu, Q. Zhuang

    Published 2025-05-01
    “…FLUXNET-CH<span class="inline-formula"><sub>4</sub></span> measurements, urban-scale monitoring, satellite imagery with pointing capabilities) to regional scales (surface networks and global remote sensing measurements from satellites) to constrain both bottom-up models and atmospheric inversions; (iv) improvements of transport models and the representation of photochemical sinks in top-down inversions; and (v) integration of 3D variational inversion systems using isotopic and/or co-emitted species such as ethane as well as information in the bottom-up inventories on anthropogenic super-emitters detected by remote sensing (mainly oil and gas sector but also coal, agriculture, and landfills) to improve source partitioning.…”
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  17. 3697

    Modeling and finite element simulation of temperature field in rail abrasive belt grinding by Haipeng WANG, Jianyong LI, Chaoyue ZHAO, Yueming LIU

    Published 2025-06-01
    “…Therefore, it is necessary to accurately control the grinding temperature during rail grinding, and accurately grasp the influence law of rail grinding parameters on the grinding temperature, so as to further improve the grinding quality of rails and extend their service life.MethodsBased on elastic contact theory and the grinding process of an abrasive belt rail driven by a concave contact wheel, a contact pressure distribution region model of the rail surface is established. …”
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  18. 3698

    The joint role of the immune microenvironment and N7-methylguanosine for prognosis prediction and targeted therapy in acute myeloid leukemia by Zhixiang Chen, Zhixiang Chen, Zhimei Chen, Xiaobo Huang, Xiaobo Huang, Xiaobo Huang, Xiongbin Yan, Xiongbin Yan, Xiaolin Lai, Xiaolin Lai, Shaoyuan Wang, Shaoyuan Wang

    Published 2025-06-01
    “…Biological pathway disparities between risk subgroups were analyzed via Gene Set Enrichment Analysis, Gene Set Variation Analysis, and ssGSEA. A clinical nomogram integrating the signature with prognostic indicators was developed. …”
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  19. 3699

    Identification of early Alzheimer’s disease subclass and signature genes based on PANoptosis genes by Wenxu Wang, Wenxu Wang, Jincheng Lu, Jincheng Lu, Ningyun Pan, Ningyun Pan, Huiying Zhang, Jingcen Dai, Jie Li, Cheng Chi, Liumei Zhang, Liang Wang, Mengying Zhang, Mengying Zhang

    Published 2024-11-01
    “…This study aims to identify different molecular subtypes of AD and potential drugs for treating AD based on PANoptosis.MethodsDifferentially expressed PANoptosis genes associated with AD were identified via Gene Expression Omnibus (GEO) dataset GSE48350, GSE5281, and GSE122063. …”
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  20. 3700

    The Persistent Threat of Chronic Inflammation on the Mortality Among Cervical Cancer Survivors: A Mendelian Randomization and Machine Learning Analysis Using UK Biobank and Chinese... by Wang J, Chen Z, Guan M, Ma Z, Peng L, Chen J, Fiori PL, Carru C, Capobianco G, Coradduzza D, Zhou L

    Published 2025-07-01
    “…We aimed to comprehensively evaluate the genetic association between inflammation and cervical cancer, and construct an accurate prognosis model based on circulating inflammatory parameters and indexes with machine learning (ML) algorithms.Patients and Methods: We tested the genome-wide association of circulating inflammatory molecules (CIMs) (91 circulating inflammatory cytokines and 10 inflammatory cells) and summary data retrieved from the UK biobank (cases = 1659 and controls =381,902) with two-sample Mendelian randomization (MR) and colocalization analyses. …”
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