Showing 8,661 - 8,680 results of 18,993 for search 'sampling more methods', query time: 0.21s Refine Results
  1. 8661

    Periodontal risk assessment in a teaching hospital population in Saudi Arabia’s Eastern Province by Marwa Madi, Afsheen Tabasum, Ahmed Elakel, Deamah Aleisa, Nabras Alrayes, Hend Alshammary, Intisar Ahmad Siddiqui, Khalid Almas

    Published 2021-12-01
    “…The highest predictive factors of high PRA were 8 or more pockets ≥ 5 mm (OR = 29.0), those with active diabetes mellitus (DM; OR = 10.2), and those with 8 or more missing teeth (OR = 9.15). …”
    Get full text
    Article
  2. 8662

    Characteristics of the microbiota in patients with various clinical phenotypes of occupational COPD and chronic bronchitis by Fedotov V.D., Zhestkov A.V., Lyamin A.V., Lavrenyuk N.А., Dobrotina I.S., Falaleeva E.A.

    Published 2025-03-01
    “…The COPD OE phenotype “E” was qualitatively different from the phenotype “B” due to the predominance of Pseudomonadota (p = 0.0005), potentially pathogenic microorganisms over non-pathogenic microorganisms (54% versus 19%, p = 0.0005), lesser quantity of Neisseriales, more antibiotic-resistant microorganisms and more Candida spp. …”
    Get full text
    Article
  3. 8663

    Sleep habits, brain functional networks, and type 2 diabetes risk: cohort studies from North American and Asian populations and mediating Mendelian randomization analyses by Faquan Hu, Qian Gong, Liyuan Xiong, Wei Zhao, Lingxiu Li, Yujiao Zheng

    Published 2025-06-01
    “…Results In the Chinese population, daytime naps lasting 0–0.25 h (β = 0.365) and more than 0.5 h (β = 0.039), along with nighttime sleep of less than 5 h (β = 0.049) and more than 9 h of sleep overall (β = 0.124) were linked to a higher risk of T2DM. …”
    Get full text
    Article
  4. 8664

    Age- and gender-specifi c patterns of adolescent crisis manifestations by Vasilenko, Victoria Evgenievna

    Published 2025-06-01
    “…Gender diff erences are less pronounced during the critical phase. In general, boys are more prone to emancipation and grouping reactions, while girls are more prone to hypercompensation and interest in the inner world. …”
    Get full text
    Article
  5. 8665
  6. 8666

    Principales urgencias estomatológicas, asociadas a dientes retenidos, en pacientes atendidos en el Hospital Mártires de Mayarí by Orlando Cobo Vidal, Yanelis Hernandez Sánchez, Miriam Vivar Bauza

    Published 2013-04-01
    “…Objective: to characterize the most common emergencies associated with impacted teeth that are presented in the Maxillofacial Surgery Service of Martires de Mayarí Hospital. Methods: the clinical and radiographic examinations were used to carry out a descriptive study in a sample of 186 patients seen in consultation in the period from February 2010 to 2011. …”
    Get full text
    Article
  7. 8667

    Personality Traits and Motivations of Chinese Adults Seeking Cosmetic Botulinum Toxin Injection by Wang C, Qian H, Zhang M, Yi C

    Published 2025-03-01
    “…However, the personality traits in Chinese patients with cosmetic injections have not yet been investigated.Objective: This study aimed to investigate the motivations and personality profiles of patients seeking cosmetic BoTx injections using the Eysenck Personality Questionnaire (EPQ).Methods: The present study used a cross-sectional design, and was conducted with a sample of 195 randomly selected patients seeking BoTx treatment. …”
    Get full text
    Article
  8. 8668

    Evolution law of nanopore properties during underground in-situ pyrolysis of tar-rich coal by Tao XU, Jie CHEN, Yongping WU, Yubin KE, Panshi XIE, Wenyu LYU

    Published 2024-11-01
    “…In addition to these findings, the CSNS-SANS technique proves advantageous over the conventional characterization methods such as BET. It enables the detection of closed pores within the samples and provides experimental conditions that closely resemble the in-situ environment, thereby ensuring more reliable results.…”
    Get full text
    Article
  9. 8669

    Synthesis of magnetite nanoparticles using electrochemical oxidation by Ye. Ya. Levitin, I. D. Roy, O. S. Kryskiv, T. M. Chan

    Published 2014-08-01
    “…At potentials higher than 1.7V passage of process conditions is achieved: 3Н2О – = О3 + 6Н+, which is more energy intensive and therefore undesirable. …”
    Get full text
    Article
  10. 8670

    Fault Diagnosis Analysis of Variable Working Condition Gearbox based on DWAE and GRUNN Combination Model by Chuanhui Liu, Xiaojing Chen, Xiaoxiao Hou, Qiang Zhu, Yong Dong

    Published 2022-02-01
    “…When the number of samples is more than 200, stable accuracy could be obtained by testing the waiting samples, and the accuracy is the highest by dWAe-Grunn method. …”
    Get full text
    Article
  11. 8671

    Pulp tissue dissolution capacities of different irrigation agitation techniques in artificial internal resorption cavities by Simay Koç, Kürşat Er, Gulchin Hajgulıyeva, Ziya Osmanlı, Lala Jabbarova, Hüseyin Karayılmaz

    Published 2024-05-01
    “…After that, the teeth were decemented and the tissue samples inside the cavities were weighed again. The percentage of weight loss was calculated and statistically analyzed.Results: SI has significantly more successful results than PUI and LAI in groups which the irrigant was NaCl. …”
    Get full text
    Article
  12. 8672

    Unique association of extreme elevation of cell free DNA and histologic patterns of intra-alveolar injury among lung transplant recipients by Zehra Dhanani, Omar Al Omari, Alonso Marquez, Kartik Shenoy, Fatima Anjum

    Published 2025-08-01
    “…Results: EMI was observed in 29% of the cohort and was significantly associated with CLAD (p = 0.04), diabetes (p = 0.009), and elevated DSAs (p = 0.03). EMI was also more frequently detected in Black patients. On histopathology, OP was present in 11.2% of TBBX samples, while 8.9% had HLM. …”
    Get full text
    Article
  13. 8673

    Nanostructure of Human Aortic Intima in Atherosclerosis (A Pilot Study) by A. M. Golubev, V. V. Moroz, E. K. Kozlova, V. A. Sergunova, O. E. Gudkova, M. A. Golubev, V. N. Kalinichenko, A. M. Chernysh

    Published 2017-01-01
    “…Objective: to analyze the nanostructure of human aortic intima in atherosclerosis and demonstrate the poten tial effect of Niodex on cholesterol plaques.Materials and methods. Samples of intima were taken from those parts of aorta, where different stages of atherosclerotic chages were obvious. …”
    Get full text
    Article
  14. 8674

    An outbreak of norovirus-associated acute gastroenteritis associated with contaminated barrelled water in many schools in Zhejiang, China. by Xiaopeng Shang, Xiaofei Fu, Peng Zhang, Minyang Sheng, Jianqiang Song, Fan He, Yinwei Qiu, Haocheng Wu, Qinbao Lu, Yan Feng, Junfen Lin, Enfu Chen, Chengliang Chai

    Published 2017-01-01
    “…<h4>Objectives</h4>More than 900 students and teachers at many schools in Jiaxing city developed acute gastroenteritis in February 2014. …”
    Get full text
    Article
  15. 8675

    One-year Prevalence, Comorbidities, and Cost of Hospitalizations for Alpha-1 Antitrypsin Deficiency among Patients with Chronic Obstructive Pulmonary Disease in the United States by Christopher M. Blanchette, Emily Zacherle, Joshua M. Noone, Bryce A. Van Doren, Debosree Roy, Reuben Howden

    Published 2017-07-01
    “…. # Methods Using data from the 2009 Nationwide Inpatient Sample (NIS), we identified COPD (ICD-9-CM: 491.xx, 492.xx, or 496.xx) patients with AATD (273.4). …”
    Get full text
    Article
  16. 8676

    Overall Structural Alteration of Gut Microbiota and Relationships with Risk Factors in Patients with Metabolic Syndrome Treated with Inulin Alone and with Other Agents: An Open-Lab... by Ruiping Tian, Jiahui Hong, Jingjie Zhao, Dengyuan Zhou, Yangchen Liu, Zhenshan Jiao, Jian Song, Yu Zhang, Lingzhang Meng, Ming Yu

    Published 2022-01-01
    “…Accordingly, we analysed metabolites associated with microbiota that might provide more information about intrinsic differences. Consequently, a reliable method could be developed for treating metabolic syndrome in the future.…”
    Get full text
    Article
  17. 8677

    Mapping invasive noxious weed species in the alpine grassland ecosystems using very high spatial resolution UAV hyperspectral imagery and a novel deep learning model by Fei Xing, Ru An, Xulin Guo, Xiaoji Shen

    Published 2024-12-01
    “…Here, we explored the use of unmanned aerial vehicle (UAV) hyperspectral imagery and deep learning methods with a small sample size for mapping the INWS in mixed alpine grasslands. …”
    Get full text
    Article
  18. 8678

    Effect of different restorative materials for use in CAD-CAM in biaxial bending resistance after accelerated aging by Taynara Franciele da Silva Souza, Luiza Oliveira de Almeida, Antonio José Tôrres Neto, Manassés Tercio Vieira Grangeiro, Viviane Maria Gonçalves de Figueiredo

    Published 2024-12-01
    “…ABSTRACT Objective: The aim of this study was to evaluate the effect of different restorative materials for use in CAD-CAM on biaxial flexural strength after accelerated mechanical and thermal aging. Methods: Samples were fabricated and divided into two groups: CL (leucite-reinforced ceramic: IPS Empress CAD) and NR (nanoceramic resin: Lava Ultimate). …”
    Get full text
    Article
  19. 8679

    When old metagenomic data meet newly sequenced genomes, a case study. by Xin Li, Saleh A Naser, Annette Khaled, Haiyan Hu, Xiaoman Li

    Published 2018-01-01
    “…Compared with the previously identified phylum that differed between the two types of samples, the differences associated with the two new phyla are statistically more significant. …”
    Get full text
    Article
  20. 8680

    Improving the Nutritional Properties and Reducing the Oil Absorption of Donut Using Saponinized Quinoa Flour by Mahtab Moradnia, Akram Arianfar, Ali Mohamadi Sani, Zahra Sheikholeslami

    Published 2025-03-01
    “…Materials of Methods The methods for saponin removal include (maceration, microwave, ultrasound, wet method, and a combination of wet and dry methods) were compared. …”
    Get full text
    Article