Search alternatives:
method » methods (Expand Search)
Showing 8,781 - 8,800 results of 18,993 for search 'sampling more method', query time: 0.29s Refine Results
  1. 8781

    Automated interpretation of influenza hemagglutination inhibition (HAI) assays: Is plate tilting necessary? by Garrett Wilson, Zhiping Ye, Hang Xie, Steven Vahl, Erica Dawson, Kathy Rowlen

    Published 2017-01-01
    “…In a side-by-side comparison study performed during FDA's biannual serological screening process for influenza viruses, titer calls for more than 2200 serum samples were made by the Cypher One automated hemagglutination analyzer without tilting and by an expert human with tilting. …”
    Get full text
    Article
  2. 8782
  3. 8783
  4. 8784

    Development of Mid-Infrared Spectroscopy (MIR) Diagnostic Model for Udder Health Status of Dairy Cattle by Xiaoli Ren, Chu Chu, Xiangnan Bao, Lei Yan, Xueli Bai, Haibo Lu, Changlei Liu, Zhen Zhang, Shujun Zhang

    Published 2025-07-01
    “…The other MIR diagnostic model of effectively distinguishing mastitis and chronic/persistent mastitis cows was “DIFF-SVM-274 wavenumbers”, with an AUC of 0.87 in the training set and 0.85 in the test set. For more effective use of the model on dairy farms, it is necessary and worthwhile to gather more representative and diverse samples to improve the diagnostic precision and versatility of these models.…”
    Get full text
    Article
  5. 8785

    Complementary detection strategies for circulating tumor cells in breast cancer: clinical implications of combining immunofluorescence and cytopathological staining by Tanja Jesenko, Tanja Jesenko, Cvetka Grasic Kuhar, Cvetka Grasic Kuhar, Ziva Pisljar, Ziva Pisljar, Simona Miceska, Simona Miceska, Veronika Kloboves-Prevodnik, Veronika Kloboves-Prevodnik, Veronika Kloboves-Prevodnik, Maja Cemazar, Maja Cemazar, Maja Cemazar

    Published 2025-07-01
    “…Giemsa staining enables assessment of cellular morphology, while IF allows for marker-specific identification, together providing a more comprehensive and accurate evaluation of CTCs.MethodsWe developed an IF staining protocol with antibodies against Cytokeratin (CK), vimentin (VIM), and Cluster of Differentiation 45 (CD45) to distinguish epithelial, mesenchymal, hybrid and hematopoietic cells for CTC detection and characterization and compared it with cytopathologic method of detection via Giemsa staining with regard to CTC detection rates and morphological detail.ResultsStudy was performed on the samples of 29 heavily pretreated patients with metastatic breast cancer (median duration of metastatic disease 19.4 months). …”
    Get full text
    Article
  6. 8786

    Complete Blood Count Reference Values of Cord Blood in Taiwan and the Influence of Gender and Delivery Route on Them by Yu-Hsun Chang, Shang-Hsien Yang, Tso-Fu Wang, Teng-Yi Lin, Kuo-Liang Yang, Shu-Huey Chen

    Published 2011-06-01
    “…Objectives: To obtain a large-scale population-based normal CBC and WBC DC reference values of healthy neonates’ cord blood from a public cord blood bank and to investigate the influence of the gender and delivery route. Methods: From September 2001 to November 2006, the cord blood of healthy Taiwanese neonates with gestational age 36 weeks and more were collected by Tzu Chi Cord Blood Bank with written informed consents. …”
    Get full text
    Article
  7. 8787

    The Effect of Visual Performance in Visually Impaired Patients on General Self-Efficacy, Depression and Quality of Life by A.R Heravian Shandiz, Sh Mesbahi, M Karimpour, M Tabe, A Sayadi

    Published 2024-12-01
    “…Therefore, the need to pay more attention to the psychological components of visually impaired patients is revealed.…”
    Get full text
    Article
  8. 8788

    Conocimientos biológicos de la homosexualidad y transexualidad en estudiantes de Educación Física de Chile (Biological knowledge of homosexuality and transsexuality in Physical Ed... by Fernando Maureira

    Published 2021-10-01
    “…In 14 items more than 50% of the sample answered I do not know and 78.6% of the sample obtained only between one and six correct answers. …”
    Get full text
    Article
  9. 8789

    Effect of Dry Aging on Beef Muscle Proteins by Galina V. Gurinovich, Irina S. Patrakova, Vladislav A. Khrenov, Marina V. Patshina, Antonina I. Shevchenko

    Published 2023-09-01
    “…Long-term dry aging is a promising method that presupposes conditions that limit the growth of microorganisms. …”
    Get full text
    Article
  10. 8790

    Identification of marijuana using silver-phosphine ion complexation and a semi-quantitative 1 % decision-point assay by Alleigh N. Couch, Jayleigh M. Lanza, Christopher M. Zall, J. Tyler Davidson

    Published 2024-12-01
    “…The two lone misidentifications were due to the presence of elevated ∆8-THC, which highlights the necessity to explore more selective ligands in the future. This study provides the first application of Ag-ligand ion complexation for the identification of marijuana based on a semi-quantitative 1 % decision-point assay, which shows great promise as an alternative method for the rapid identification of marijuana.…”
    Get full text
    Article
  11. 8791

    Multidrug-resistant E. Coli in wastewater sources: a comparative study and identification of resistance hotspots by Reham R. Abdelgalel, Reham Ali Ibrahem, Doaa Safwat Mohamed, Abo Bakr F. Ahmed

    Published 2025-08-01
    “…In addition, studying the phylogenetic type and screening for beta-lactamase-producing and diarrhoeagenic E. coli. Methods The isolates were subjected to antibiotic sensitivity tests using the Kirby-Bauer disc diffusion method using 11 antibiotics. …”
    Get full text
    Article
  12. 8792

    Evaluating the impact of an educational self-care intervention on the empowerment of primigravida pregnant women covered by family medicine program in the Estahban City —an applica... by Zahra Rezaei, Zahra Yazdanpanahi, Abdolrahim Asadollahi, Masoud Karimi, Leila Ghahremani

    Published 2025-03-01
    “…The method of sample selection for the generalizability of the study results and the maximum reduction of the socio-economic differences of the samples of the two control and experimental groups were selected from 4 health centers based in a simple random method, 2 centers along with the covered bases were selected as the control group and two other comprehensive health centers along with the covered bases were selected as the experimental group. …”
    Get full text
    Article
  13. 8793

    Representation of introduced vegetation in pollen spectra of the Petrozavodsk State University Botanic Garden by Gornov Daniil, Gavrilova Olga, Semenov Andrey

    Published 2024-12-01
    “…In two years, totally, 36 samples were studied. Materials from the pollen traps were treated according Erdtman acetolysis method and subsurface materials were treated according to Grichuk separation method. …”
    Get full text
    Article
  14. 8794
  15. 8795

    StarFlow: Leveraging Normalizing Flows for Stellar Age Estimation in SDSS-V DR19 by Alexander Stone-Martinez, Jon A. Holtzman, Yuxi(Lucy) Lu, Sten Hasselquist, Julie Imig, Emily J. Griffith, Earl P. Bellinger, Andrew K. Saydjari

    Published 2025-01-01
    “…Unlike standard neural network techniques, normalizing flows enable the recovery of full likelihood distributions for individual stellar ages, offering a richer and more informative perspective on uncertainties. Our method yields age estimations for 378,720 evolved stars and achieves a typical absolute age uncertainty of approximately 2 Gyr. …”
    Get full text
    Article
  16. 8796

    High-sensitive ethanol gas sensor using Ag modified ZnO nanosheets by Yi-Hsing Liu, Sheng-Joue Young, Liang-Wen Ji, Yen-Lin Chu, Shoou-Jinn Chang

    Published 2024-12-01
    “…In this study, an ethanol gas sensor was developed using ZnO nanosheets synthesized through an aqueous solution method, with Ag nanoparticles modified on the surface via chemical reduction to enhance ethanol gas sensing capabilities. …”
    Get full text
    Article
  17. 8797

    Frequency and susceptibility pattern of uropathogenic Enterobacteriaceae isolated from patients in Algiers, Algeria by Abdelhakim Aouf, Taha Gueddi, Bilal Djeghout, Houria Ammari

    Published 2018-04-01
    “…Methodology: The study was designed as a retrospective study (between January 1st 2010 and December 31st 2012) and a prospective study (between January 1standApril 30th 2013) on 13,611 urine samples. Antimicrobial resistance phenotyping was conducted on the bacterial isolates using disk-diffusion method. …”
    Get full text
    Article
  18. 8798

    Construction and Validation of a Scale to Measure Antifeminist Attitudes by Marcelo Agustin Roca, Luis Carlos Jaume, Nahuel Hugo Ezequiel Duhalde, Jorge Antonio Biglieri

    Published 2025-04-01
    “…Objective: The present study, conducted in Argentina, aims to build and validate anAntifeminist Attitudes Scale in Rioplatense Spanish. Method: The sample consisted of a total of 2171 subjects. …”
    Get full text
    Article
  19. 8799

    Assessment of Carcinogenic and non-carcinogenic risk indices of heavy metal exposure in different age groups using Monte Carlo Simulation Approach by B Raksha Shetty, B Jagadeesha Pai, S A Salmataj, Nithesh Naik

    Published 2024-12-01
    “…The current study indicates heavy metal concentrations follow the order Ni > Zn > Pb > Cu > Cr > As > Cd, with more than 60% of samples demonstrating significant pollution levels. …”
    Get full text
    Article
  20. 8800

    The Use of Fly Ash as Additive Material to High Strength Concrete by Endah Kanti Pangestuti, Sri Handayani, Mego Purnomo, Desi Christine Silitonga, M. Hilmy Fathoni

    Published 2018-11-01
    “…A total of 12 more samples were used to test water absorption in concrete at 28 days of maintenance. …”
    Get full text
    Article