Showing 10,501 - 10,520 results of 18,993 for search 'sampling more (method OR methods)', query time: 0.32s Refine Results
  1. 10501

    Methylation of a group of microRNA genes as a marker for the diagnosis and prognosis of non-small cell lung cancer by V. I. Loginov, M. S. Gubenko, A. M. Burdennyy, I. V. Pronina, P. V. Postnikov, Yu. A. Efimova, F. V. Radus, E. S. Mochalova, T. P. Kazubskaya

    Published 2024-07-01
    “…The aim of the present work is to study changes in the level of methylation of a number of microRNA genes and compile a potential panel of markers for the diagnosis and prognosis of NSCLC.Methods. Samples of NSCLC tumors were collected and clinically characterized at the Blokhin National Medical Research Center of Oncology, Ministry of Health of the Russian Federation, Moscow, Russia. …”
    Get full text
    Article
  2. 10502

    Synthesis of Butyric Acid Nitrification Derivatives and Adiabatic Thermal Analysis of Reaction With Nitric Acid by Shi-ming FENG, Qian-hong GAO, Xiao-long ZHONG, Shuang-ling TANG

    Published 2025-02-01
    “…The system samples are also generally at a high risk level under different nitric acid concentrations, and the THI values of the samples increase with the increase of nitric acid concentration, indicating that the increase of nitric acid concentration will make the reaction more intense and increase the risk.…”
    Get full text
    Article
  3. 10503

    Research Progress on the Geological Application of a Flow-Through Time-Resolved Analysis System by Xinning XU, Shuo WANG, Juan XU, Pengfei LIU, Shouye YANG

    Published 2025-01-01
    “…Further improvement of its dissolution dynamics principle will inevitably provide more new ideas for the future development of the system, such as multi-type geological sample dissolution and mineral simulation synthesis. …”
    Get full text
    Article
  4. 10504

    Genomic surveillance of SARS-CoV-2 variants using pooled WGS by Inho Park, Yoonjung Kim, Min Hyuk Choi, Kyung-A Lee

    Published 2025-04-01
    “…At the PANGO lineage level, it achieved an overall sensitivity of 82.8% and a PPV of 77.4% when a predicted lineage was considered accurate if it shared more than 90% of markers with any true lineage present in the pooled sample. …”
    Get full text
    Article
  5. 10505

    مقارنة بين استخدام الأفلام الكرتونية والاغناء العربية لترقية قدرة الطلاب على الاستماع by Nurul Afifah, Ismail Muhammad, Fadhilah Fadhilah

    Published 2022-06-01
    “…And there are differences in the use of the two media with the results of the independent sample T-test (Sig 2 tailed) 0.134 (sig > 0.05) where the use of Arabic song media (86.00) is more effective than the use of cartoon film media (82.00) to improve student's listening skill. …”
    Get full text
    Article
  6. 10506

    Anisotropic flexible stress sensors based on Loofah/CN/MWCNTs by 刘璐, 贾晓丽, 黄书童, 张景龙, 李守宝, 柯燎亮

    Published 2025-01-01
    “…The use of loofah, which can degrade naturally in the environment, reduced environmental pollution. MethodsThe loofah, after being cleaned and dried, was radially pre-compressed and cut into squares with a side length of 2 cm. …”
    Get full text
    Article
  7. 10507

    Histological Findings in Infective Endocarditis—A Retrospective Cohort Study Conducted at “Dr. Carol Davila” Central Military Emergency University Hospital in Bucharest by Corina-Ioana Anton, Ion Ștefan, Sorin Duțulescu, Florica Stăniceanu, Cosmin Alexandru Buzilă, Alexia-Teodora Ștefan, Adrian Streinu-Cercel

    Published 2024-12-01
    “…Consequently, pathologists and clinicians face significant difficulties in distinguishing between genuine infective processes and the normal wear and tear of mechanical valves. Method: This retrospective cohort study was conducted between January 2017 and January 2024 and examined tissue samples from 93 patients who underwent a surgical removal of mechanical heart valves, with 41 cases suspected of infective endocarditis and 52 cases of non-IE. …”
    Get full text
    Article
  8. 10508

    Soil physico-chemical properties and microbial diversity on chilli anthracnose disease severity in Northern Karnataka, India by Simran Panigatti, Devarajan Thangadurai, Jeyabalan Sangeetha, Ravichandra Hospet, Govardhana Guggalada Yadav, Smita Shinde, Vijaykumar Narayanaswamy Kondenahalli, Prabhudeva Shantappa Ajjappalavara, Poojashree Nagappa Kummur, Umesh Madar, Jiaojiao Song, Kasem Soytong

    Published 2025-03-01
    “…The soil physico-chemical (texture, moisture, density, pH, EC, OC, N, P, K, Ca, Mg, S, Zn, Cu, Fe, and B) properties, microbial (fungi and bacteria) diversity of 17 soil samples were analysed by standard protocols and evaluated their correlation with % DI, using Pearson correlation and cluster analysis method. …”
    Get full text
    Article
  9. 10509

    Recursive Estimation of the Expectile-Based Shortfall in Functional Ergodic Time Series by Fatimah A. Almulhim, Mohammed B. Alamari, Mustapha Rachdi, Ali Laksaci

    Published 2024-12-01
    “…The estimator is constructed under a functional structure based on the ergodicity assumption. More preciously, we assume that the input-variable is valued in a pseudo-metric space, output-variable is scalar and both are sampled from ergodic functional time series data. …”
    Get full text
    Article
  10. 10510

    Study on Electric-Magnetic-Acoustic Signal Regularity and Its Correlation during Rock Shear Failure by Huilin Jia, Yue Niu, Xiaofei Liu, Enyuan Wang

    Published 2019-01-01
    “…This study lays the foundations for further interpreting the generation mechanism of the electric signal. It provides a new method to indicate the damage evolution of coal rock materials.…”
    Get full text
    Article
  11. 10511

    The Image of City as Seen through Social Media Photographs: A Case Study of the Historical Context of Tabriz by Mahsa Chizfahm Daneshmandian, Morteza Mirgholami, Abbas Ghafari, Yaser Shahbazi

    Published 2024-04-01
    “…Results demonstrate that images shared on social media can not only represent the perceived cognitive maps, but also provide more comprehensive analysis compared to classical methods. …”
    Get full text
    Article
  12. 10512

    Assessment of myofibroblast activity at the stages of surgical treatment of wound defects in complicated forms of chronic venous insufficiency by S.I. Savoliuk, A.R. Dembitskyi, I.M. Shmyhina

    Published 2025-06-01
    “…Compared to traditional treatment methods, the use of PRP in the TU area proved to be more effective and resulted in a significant reduction in TU healing time. …”
    Get full text
    Article
  13. 10513

    Interventions for burnout and well-being in homelessness staff: A systematic scoping review. by Lauren Ng, Emily Adams, David Henderson, Eddie Donaghy, Stewart W Mercer

    Published 2025-01-01
    “…The included studies comprised four quantitative non-randomised designs, one randomised controlled trial, and one mixed-methods study. All included studies were complex interventions. …”
    Get full text
    Article
  14. 10514

    Seroprevalence and Risk Factors of Toxoplasmosis in Female Students from Northwest Iran by Mehrdad Rostami, Sanam Rezaei Benam, Elham Sadat Roointan, Arezoo Bozorgomid, Saber Raeghi, Reza Shafiei

    Published 2024-06-01
    “…This infection can have dire consequences if it occurs during pregnancy, as it may result in spontaneous abortion or congenital disorders. Using serological methods, we investigated the seroprevalence of Toxoplasma infection in female students of childbearing age and also determined the association between Toxoplasma infection and pregnancy.Methods: In this cross-sectional study, blood samples were collected from female students of childbearing age from three provinces in northwest Iran who studied at Maragheh University of Medical Sciences. …”
    Get full text
    Article
  15. 10515

    THE INFLUENCE OF THE FILLER GRAIN COMPOSITION ON THE PROPERTIES OF THE HEAT-RESISTANT BASALTIC CONCRETE by A. M. Gadzhiev, R. M. Kurbanov, Kh. N. Khadzhishalapov, T. A. Hezhev

    Published 2017-12-01
    “…Taking this into  account, the aim of the study is to determine the optimal grain composition of heat-resistant concrete.Methods. Methods for optimising the properties of heatresistant basaltic concrete with a composite binder and  mechanochemical activation of the filler grains were used during the  course of the research.A simplex-centroid experiment design is  applied for this purpose. …”
    Get full text
    Article
  16. 10516

    Use of biomarkers of metals to improve prediction performance of cardiovascular disease mortality by Samuel D. Fansler, Kelly M. Bakulski, Sung Kyun Park, Erika Walker, Xin Wang

    Published 2024-11-01
    “…We attempted to improve CVD mortality prediction performance beyond traditional CVD risk factors by additionally using metals measured in the urine and blood and with statistical machine learning methods. Methods Our sample included 7,085 U.S. adults aged 40 years or older from the National Health and Nutrition Examination Survey 2003–2004 through 2015–2016, linked with the National Death Index through December 31, 2019. …”
    Get full text
    Article
  17. 10517

    Photogrammetric state of degradation assessment of decorative claddings: the plasterwork of the Maidens' Courtyard (The Royal Alcazar of Seville) by Marta Torres-González, Elena Cabrera Revuelta, Ana I. Calero-Castillo

    Published 2023-01-01
    “…In this sense, hand tracings, digital drawings, or photographs have traditionally been the methods for alteration and sample mapping. In spite of their effectiveness, these methods have some disadvantages, such as the need for more precision in terms of location, dimensions, quantification and types of alterations. …”
    Get full text
    Article
  18. 10518

    DIABETES MELLITUS AND DENTAL IMPLANT FAILURE: EVALUATING THE INFLUENCE OF THE TYPE OF DIABETES ON IMPLANT LOSS AND LONGEVITY by Ion Alexandru Popovici, Eosefina Gina Botnariu, Răzvan Giuvara, Vasilica Toma, Liliana Gheorghe, Daniel Cioloca, Alina-Mariela Murgu, Liliana Foia

    Published 2025-03-01
    “…Aim of the study: Our study aimed to evaluate the impact of diabetes on the loss of dental implants, their localization, type of prosthesis, and duration of use. Material and Methods: The study sample included 191 patients, of which 29.3% had type 1 diabetes and 70.7% had type 2 diabetes. …”
    Get full text
    Article
  19. 10519

    KINETIC RELEASE OF POTASSIUM RESERVE IN SOME CALCAREOUS SOILS IN NORTHERN OF IRAQ by Hazim. M. Ahmed

    Published 2012-10-01
    “…Fertility evaluation of the results according to amount and rate of K-release from mica-K referred that all soils samples has a moderate reserve with low release rate, therefore the K-reserve of soils could be mapped by soil series using this method of classification such mapping would provide data on the extent availability of reserves in both short term (i.e.) the crop over a growing season and long term.…”
    Get full text
    Article
  20. 10520

    The Role of Bio-Enzymes in Achieving Sustainable Development Goal 6: Enhancing Water Quality and Sanitation by Priya K.T. Padma, Motlagh Amin Hossaini, Swarupa M. Lakshmi

    Published 2025-01-01
    “…The 5% bio-enzyme application proved more effective than 2% in water treatment. Therefore, bio-enzyme application presents an eco-friendly and sustainable method for enhancing water quality, contributing to the achievement of SDG 6 and advancing clean water and sanitation efforts.…”
    Get full text
    Article