Showing 7,341 - 7,360 results of 7,973 for search '"U', query time: 0.09s Refine Results
  1. 7341

    Lean Transformation Success: The Role of Management and Employee Engagement by Ivona Jovanović, Milena Gatić, Dragana Stojanović, Dušan Gošnik

    Published 2023-09-01
    “…Tools: As the initial step of the research, using Cronbach's alpha, it was concluded that obtained set of items in the group are closely related and measure a particular aspect. Mann-Whitney U test and Spearman-rho correlation test were used for the data analysis. …”
    Get full text
    Article
  2. 7342

    Gonad Maturation of Clown Loach (Botia macracanthus) in Pond by Irzal Effendi, T. Prasetya, Agus Oman Sudrajat, N. Suhenda, K. Sumawidjaja

    Published 2007-08-01
    “…After 20 days, the broodstocks were implanted by LHRH-a 100 u.g/kg of body weight. In the group I, diameter of egg in gonad were developed from 1,028 mm at the beginning of implantation to 1,071 and 1,106 mm at day of 15 and 30 after implantation respectively. …”
    Get full text
    Article
  3. 7343

    Inhibition of Viability, Proliferation, Cytokines Secretion, Surface Antigen Expression, and Adipogenic and Osteogenic Differentiation of Adipose-Derived Stem Cells by Seven-Day Ex... by Jian Wang, Bo Xiang, Jixian Deng, Darren H. Freed, Rakesh C. Arora, Ganghong Tian

    Published 2016-01-01
    “…After seven-day exposure to 0.5-Tesla Static Magnetic Field (SMF), Adipose-derived Stem Cells (ASCs) and those labeled by superparamagnetic iron oxide (SPIO) nanoparticles were examined for viability by methyl thiazol tetrazolium (MTT) assay, proliferation by cell counting and bromodeoxyuridine (BrdU) incorporation, DNA integrity by single cell gel electrophoresis, surface antigen by flow cytometry analysis, and the expression of cytokines and genetic markers by reverse transcription-PCR and underwent adipogenic and osteogenic differentiation assessed by quantifying related specific genes expression. …”
    Get full text
    Article
  4. 7344

    Ultrasound-assisted enzyme extraction of Dendrobium Officinale polysaccharides: Extraction process, characterization, immunomodulatory effects by Hengpu Zhou, Yingjie Dong, Zhangyun Wu, Xi Peng, Meiqiu Yan, Suhong Chen, Guiyuan Lv

    Published 2025-03-01
    “…The results showed that the optimal extraction process of ultrasound-assisted enzyme method was 102 min ultrasonic extraction time, 48 °C extraction temperature, 1:80 material-liquid ratio, and 1600 U/g enzyme additions. The predicted polysaccharide yield was 29.64 %, and the actual polysaccharide yield was 29.71 ± 0.31 %. …”
    Get full text
    Article
  5. 7345

    Impact of the COVID-19 pandemic on the volume and diagnoses of patients admitted to the paediatric emergency department: a retrospective analysis from a third-level hospital in Nor... by Paulina Blanco-Murillo, Ricardo J Estrada-Mendizabal, Katheryne Paola Madrazo-Aguirre, Manuel Guillermo Ruelas-Martinez, Lucia Escobedo-Berumen, Rommy Elizabeth Pineda-Magaña, Maria Guadalupe Garcia-Lima, Oscar Tamez-Rivera

    Published 2025-02-01
    “…Other variables, such as age, sex and comorbidities, were analysed. χ2 and Mann-Whitney U tests were used depending on the examined variable.Results There was a 44.1% decrease in the total volume of patients admitted to the paediatric ED during the analysed pandemic period. …”
    Get full text
    Article
  6. 7346

    TECHNOLOGY LITERACY AMONG PRIMARY SCHOOL TEACHERS FOR ENHANCING NUMERACY AND LITERACY SKILLS OF EARLY-GRADE PUPILS WITH HEARING IMPAIRMENTS IN TANZANIA by Hamadi Mtani, Shubi Kaijage, Neema Mduma

    Published 2024-10-01
    “…Both mean scores, the Mann-Whitney U test, and the Kruskal-Walli’s test were used to compare teachers’ technological literacy using ICTs. …”
    Get full text
    Article
  7. 7347

    Perceptions and Motivations of Japanese Medical Students Regarding Course Evaluations: A Cultural Perspective by Suzuki S, Imafuku R, Kawakami C, Abe Y, Jego EH, Hidai C, Saiki T

    Published 2025-02-01
    “…Saki Suzuki,1– 3 Rintaro Imafuku,3 Chihiro Kawakami,3 Yuriko Abe,1,2 Eric H Jego,2 Chiaki Hidai,1,2 Takuya Saiki3 1Division of Medical Education, Nihon University School of Medicine, Itabashi-ku, Tokyo, Japan; 2Medical Education Center, Nihon University School of Medicine, Itabashi-ku, Tokyo, Japan; 3Medical Education Development Center, Gifu University, Yanagido, Gifu, JapanCorrespondence: Saki Suzuki, Division of Medical Education, Nihon University School of Medicine, 30-1 Oyaguchi Kamicho, Itabashi-ku, Tokyo, 173-8610, Japan, Tel +81 3 3972 8111, Email suzuki.saki@nihon-u.ac.jpPurpose: Course evaluations are critical for improving educational practices; however, their results can be influenced by various unexpected factors, including cultural values. …”
    Get full text
    Article
  8. 7348

    El estrés calórico afecta a las hembras ovinas Blackbelly durante el verano en el trópico by Ethel Caterina García y González, Blanca Celia Pineda-Burgos, Maricela Ruiz-Ortega, Cesar Cortez-Romero, Marisol Paredes-Alvarado, José Luis Ponce-Covarrubias

    Published 2024-04-01
    “…En el experimento se encontró un ITH de entre 77 y 88 U. Asimismo, la frecuencia respiratoria (FR) fue mayor en el T2 por la tarde (117 rpm) que por la mañana (114 rpm) (p<0.05). …”
    Get full text
    Article
  9. 7349

    Establishing a CRISPR/Cas9 genome editing framework in pigeonpea (Cajanus cajan L.) by targeting phytoene desaturase (PDS) gene disruption by Kameshwaran Senthil, Maniraj Rathinam, Manisha Parashar, Narasimham Dokka, Shaily Tyagi, Vandana Mathur, Sandhya Sharma, Kishor Gaikwad, Ramcharan Bhattacharya, Rohini Sreevathsa

    Published 2025-03-01
    “…We developed pigeonpea-compatible vector components, including the CcU6_7.1 promoter and an amenable Cas9 gene driven by the potato ubiquitin promoter, creating a pigeonpea-specific CRISPR/Cas9 binary vector (PP_CRISPR_pCAMBIA2301). …”
    Get full text
    Article
  10. 7350

    Tropical Rice Mapping Using Time-Series SAR Images and ESF-Seg Model in Hainan, China, from 2019 to 2023 by Yazhe Xie, Lu Xu, Hong Zhang, Mingyang Song, Ji Ge, Fan Wu

    Published 2025-01-01
    “…Subsequently, compared to the RF, U-Net, and the original SegFormer model, the overall accuracy (OA) of the ESF-Seg model on the validation samples increased by 11.02%, 2.01%, and 1.33%, and the F1 score improved by 0.0756, 0.0624, and 0.0490, reaching 98.31% and 0.9506, respectively. …”
    Get full text
    Article
  11. 7351

    The Role of Serum Vitamin D Levels and Vitamin D Receptor (<i>VDR</i>) Gene Variants on Dental Caries by Ece Şengün Berber, Feyza Umay Koç, Ayça Aykut, Burcu Barutçuoğlu, Fahinur Ertuğrul, Merve Tosyalı, Mert Pekerbaş, Arzu Aykut Yetkiner

    Published 2024-12-01
    “…Stats analyses included chi-square/trend tests to compare count data; Student’s T/Mann–Whitney U tests for two-group normally/non-normally distributed data; and the Kruskal–Wallis test for 3+ groups with non-normal data. …”
    Get full text
    Article
  12. 7352
  13. 7353

    Effect of sleep quality on the severity of perimenstrual symptoms in Japanese female students: a cross-sectional, online survey by Yukio Urabe, Makoto Komiya, Noriaki Maeda, Satoshi Arima, Tsubasa Tashiro, Rami Mizuta, Sakura Oda, Takaaki Nagasawa, Koichi Naito

    Published 2025-02-01
    “…The MDQ scores were compared between two groups (normal-sleep quality and low-sleep quality) using Mann-Whitney U test. In addition, multiple logistic regression analysis was performed, and the MDQ subscales that showed significant differences between the groups were used as independent variables. …”
    Get full text
    Article
  14. 7354

    Shaping the future of primary healthcare: Factors influencing medical students’ preference for family medicine specialty in Qatar by Maryam A. Al-Rashid, Muna T Abed Alah, Areej S. Al-Hamad, Michail Nomikos, Marwan F. Abu Hijleh

    Published 2025-01-01
    “…Statistical analysis performed using SPSS version 26.0 Descriptive statistics, including frequencies and percentages, were used to summarize participant demographics and medical specialty preferences. Mann–Whitney U-test tested the difference in preference for family medicine specialty by various students’ characteristics. …”
    Get full text
    Article
  15. 7355
  16. 7356
  17. 7357
  18. 7358

    Implemantasi Mask R-CNN pada Perhitungan Tinggi dan Lebar Karang untuk Memantau Pertumbuhan Transplantasi Karang by Naufal Alkhalis, Husaini Husaini, Haekal Azief Haridhi, Cut Nadilla Maretna, Nur Fadli, Yudi Haditiar, Muhammad Nanda, Maria Ulfah, Kris Handoko, Intan Malayana, Arsa Cindy Safitri

    Published 2024-07-01
    “…Selisih Average Presision (AP) antara kedua model terbaik tersebut untuk segmentasi mask pada Intersection over Union (IoU) maksimum sebesar 2,2% sedangkan untuk deteksi box sebesar 5,8%. …”
    Get full text
    Article
  19. 7359
  20. 7360