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6421
Chemical and technological aspects of increasing the functional characteristics of hard piezoceramics
Published 2021-03-01“…The density values were determined by hydrostatic weighing in octane, the relative dielectric permittivity was measured using an LCR meter, and the values of the piezoelectric coefficient and mechanical quality factor were gathered using the resonance–antiresonance method.Results. …”
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6422
Reliability analyses of the GDx nerve-fiber analyzer
Published 2004-06-01“…Reliability measures using intraclass correlation coefficient of five preselected GDx parameters were obtained. …”
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6423
Analysis of fatty acid profiles of micronutrients and pharmaceuticals based on omega-3 polyunsaturated fatty acid extracts from natural sources
Published 2023-09-01“…The fatty acid composition of 16 ω3-PUFA preparations was studied. The method of quantitative chromatographic determination of more than 50 fatty acids, their derivatives and other compounds was used.Results. …”
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6424
Symptom scale for anxiety and depression disorders (ESTAD): psychometric properties and sociodemographic profile in Peruvian university students
Published 2024-12-01“…Methods The sample was determined using proportional, probabilistic sampling that included 6 universities in Piura, Peru, consisting of 1243 participants. …”
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6425
Colour as a potential tool for the assessment of flavonoid, total phenol, and antioxidant contents of honey in Southwest Nigeria
Published 2025-07-01“…The result of regression analysis also gave coefficient values of 0.748, 0.744, and 0.507 for total phenol, flavonoids, and ferric-reducing antioxidant power respectively. …”
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6426
OVARIAN CANCER STAGING: COMPARISON BETWEEN DIFFUSION-WEIGHTED MRI AND MULTISPIRAL COMPUTED TOMOGRAPHY
Published 2017-06-01“…The aim is to evaluate the diagnostic potential of the diffusion-weighted MRI sequences (DW-MRI) as compared with multi-spiral computed tomography (MSCT) for staging of ovarian malignancies (OVM).Materials and Methods. The study was conducted (from February to December 2016) on 73 patients with suspected ovarian malignancies who underwent preoperative examination, including abdominal / pelvic MSCT and DW-MRI, using a 1.5T scanner with b-factors of 0.1000 s/mm2 and the calculation of apparent diffusion coefficient (ADC). …”
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6427
The balance evaluation systems test (BESTest), mini-BESTest and brief-BESTest as clinical tools to assess balance control across different populations: A reliability generalization...
Published 2025-01-01“…<h4>Methods</h4>A search of the PubMed, Embase, PsycINFO, Web of Science, Scopus and CINAHL databases was carried out to February 10th 2024. …”
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6428
Correlation of spectroscopic and structural properties of indocyanine green j-aggregates
Published 2022-11-01“…The threshold range of ICG molecule concentration was determined, at which there is a transition from aggregation with an increase in size with a slow addition of ICG J-aggregate molecules in height to a rapid addition in width.…”
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6429
POST-VACCINATION IMMUNE RESPONCE IN SERONEGATIVE TO INFLUENZA VIRUS HIV-INFECTED PATIENTS
Published 2018-04-01“…To evaluate immunogenicity of influenza vaccination in HIV-infected adults initially seronegative to influenza virus.Materials and methods. There were 175 HIV-infected persons and 50 healthy volunteers vaccinated against influenza in Republican center of AIDS (Ufa) in 2016-November. …”
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6430
Genetic diversity and antimicrobial resistance of clinical Klebsiella pneumoniae isolates: An ISSR-PCR analysis
Published 2025-08-01“…Banding patterns were scored, and genetic relationships were determined using Jaccard's coefficient and the Unweighted Pair Group Method with Arithmetic Mean (UPGMA) to construct a phylogenetic dendrogram. …”
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6431
Cross-cultural adaptation, validity, and reliability of the Danish version of the neurophysiology of pain questionnaire
Published 2025-06-01“…Internal consistency was evaluated using Cronbach’s alpha, while test-retest reliability was determined using the intraclass correlation coefficient (ICC). …”
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6432
Standard precaution practice and associated factors among health professionals working in Addis Ababa government hospitals, Ethiopia: a cross-sectional study using multilevel analy...
Published 2019-10-01“…SPPs by health professionals were determined by a self-rated response to a 30-item Likert scale. …”
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6433
Evaluation and Analysis of Factors Affecting the Development of Coastal Tourism (Study Case: Manjil Coastal City)
Published 2023-04-01“…In this research, in order to analyze the data, Pearson's correlation coefficient and Friedman's ranking tests were used in the SPSS software environment. …”
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6434
Multifaceted Biological Activity of Rutin, Quercetin, and Quercetin’s Glucosides
Published 2025-06-01“…The antioxidant potency was determined by electrochemical methods, whereas the ability of these compounds to inhibit angiotensin-converting enzyme (ACE) activity, acetylcholinesterase (AChE) activity, and advanced glycation endproduct (AGE) formation was examined in bovine serum albumin (BSA)/glucose and BSA/methylglyoxal (MGO) model systems to show their importance against hypertension, Alzheimer-type dementia, and diabetic complication, respectively. …”
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6435
Arterial elastic properties and central aortic pressure in patients with ankylosing spondylitis
Published 2019-12-01“…Central aortic pressure and PWV were determined by applanation tonometry on a SphygmoCor apparatus (AtCorMedical, Australia). …”
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6436
Wpływ pełzania betonu na sprężone ustroje prętowe
Published 1956-11-01“…For practical purposes the solution by means of power series (2.3.1) is convenient. The coefficients xk,r are determined from the system of equations (2.3.3). …”
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6437
Classroom teaching versus online teaching in physiology practical course – does this lead to different examination results?
Published 2025-02-01“…The effect size was determined using Cohen’s d. Spearman’s rank correlation coefficient was used as a measure of the correlation. …”
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6438
Mid-upper-arm circumference: a surrogate measure for BMI for age z-score to identify thinness among adolescent girls in Addis Ababa, Ethiopia
Published 2024-12-01“…The Pearson correlation coefficient (r) assessed the relationship between MUAC, age, and body mass index for age (BAZ). …”
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6439
Analysis of Observed and Projected Climate Change and Variability in Wheat Production Belts of Southeastern Oromia, Ethiopia
Published 2025-01-01“…The magnitude and significance of climate parameters were determined using Sen’s slope estimator and Mann–Kendall tests, respectively. …”
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6440
Impact of hemoglobin levels on acute ischemic stroke severity
Published 2025-04-01“…Correlations were analyzed between these groups and the National Institutes of Health Stroke Scale (NIHSS) scores, stroke outcomes at discharge (cured, improved, or mortality decreased), and stroke subtype, as determined and classified by the TOAST classification criteria.ResultsThe Pearson correlation coefficient showed a weak positive correlation between Hgb levels and NIHSS scores. …”
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