Suggested Topics within your search.
Suggested Topics within your search.
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7001
The Prevalence of Dental Caries in Primary Dentition in 4- to 5-Year-Old Preschool Children in Northern Palestine
Published 2014-01-01“…Materials and Methods. 1376 children of both sexes were investigated by three calibrated and trained examiners for dental caries using the dmft index according to the WHO method. …”
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7002
Orthognathic model surgery by using of a passive Robot Arm
Published 2010-04-01“…Purpose: The possibility of using a passive Robot Arm (3D method) in model surgery and comparing with manual technique model surgery. …”
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7003
Investigating the Impact of Mental Stress on Electrocardiological Signals through the Use of Virtual Reality
Published 2024-09-01“…Generated stress is investigated by recording electrocardiograms for 20 min and determining heart rate variability (HRV) parameters in the time and frequency domains and by non-linear visual and quantitative analysis methods, such as the Rescaled Range (R/S) method, Poincarè plot, Recurrence plot, Approximate (ApEn), and Sample Entropy (SampEn). …”
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7004
The Impact of Rhythmic Gymnastics and Walking Exercise on The BMI and Fitness Levels of University Lecturers
Published 2025-04-01“…Methods: The employed research method is quantitative research using a causal-associative approach. …”
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7005
Optimization of bioactive polyphenols recovery from Flammulina velutipes stem waste using nonionic surfactant-integrated ultrasound-assisted extraction
Published 2025-08-01“…When comparing the total polyphenol yields obtained from FVS via various extraction methods, it was found that UAE yielded significantly more polyphenols compared to both stirring-assisted and heating extraction methods. …”
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7006
Experimental Determination of Biologically Active Compounds in Pomace of Siberian Beet and Carrot
Published 2021-03-01“…With the development of the food and processing industry, the matter of environmental pollution is becoming more and more acute. Environmental protection is based on the principle of rational use of natural resources and sustainable technology. …”
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7007
Efficient Online Recruitment of Patients With Depressive Symptoms Using Social Media: Cross-Sectional Observational Study
Published 2025-06-01“…The total cost per patient recruited online was comparable to that achieved using offline methods, but overall recruitment progressed faster. …”
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7008
Health risk perception and behavioral decision-making among online-dating MSM in Shandong, China: perspectives on HIV and new psychoactive substances
Published 2025-05-01“…This study aims to explore the perceptions of MSM regarding the risks and harms associated with HIV and NPS in the context of online dating. Methods From April to July 2023, MSM were recruited from eight cities in Shandong Province using a combination of snowball sampling, venue-based recruitment, and online methods. …”
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7009
Handling of missing component information for common composite score outcomes used in axial spondyloarthritis research when complete-case analysis is unbiased
Published 2025-02-01“…When a complete-case (CC) analysis of composite scores is unbiased, preferable approaches of dealing with missing component information should also be unbiased and provide a more precise estimate. We assessed the performance of several methods compared to CC analysis in estimating the means of common composite scores used in axial spondyloarthritis research. …”
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7010
Adoptive infusion of tolerogenic dendritic cells prolongs the survival of pancreatic islet allografts: a systematic review of 13 mouse and rat studies.
Published 2012-01-01“…Multiple injections are not superior to single injection. Yet more rigorously designed studies with larger sample sizes are still needed in future.…”
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7011
Stated Preference Research in Otolaryngology: A Scoping Review
Published 2025-04-01“…Abstract Objective Stated preference research methods, including discrete choice experiments (DCEs), conjoint analysis (CA), best‐worst scaling (BWS), and willingness‐to‐pay/contingent valuation (WTP/CV) studies, are excellent tools for understanding patient preferences in healthcare. …”
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7012
Graph contrastive learning with node-level accurate difference
Published 2025-03-01“…Therefore, we argue that it is necessary to design a method that can quantify the dissimilarity between the original and augmented graphs to more accurately capture the relationships between samples. …”
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7013
Few-shot cow identification via meta-learning
Published 2025-03-01“…The proposed cow identification model attained an accuracy of 90.43 % with only five samples per cow for 20 cows, outperforming other state-of-the-art methods. …”
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7014
Bradykinin measurement by liquid chromatography tandem mass spectrometry in subjects with hereditary angioedema enhanced by cold activation
Published 2025-08-01“…Methods: Blood samples from subjects with HAE-C1INH and healthy volunteers were collected and subjected to cold activation for the contact system. …”
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7015
Rapid and Accurate Detection of <i>Chrysomya megacephala</i> (Diptera: Calliphoridae) Using Recombinase Polymerase Amplification Combined with Lateral Flow Dipstick
Published 2024-12-01“…Only 7.8 × 10<sup>−4</sup> ng or more of target DNA fragments were required, and a positive detection rate of 100% was achieved in 18 <i>C. megacephala</i> samples from actual cases. …”
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7016
Inventario de las aves de un bosque altoandino: comparación de dos métodos
Published 1998-06-01“…Capturing birds with mist-nets has been the sole method used or proposed for making species inventories of several Neotropical forests, but this method has rarely been evaluated relative to the use of visual and auditory observations in these forests. …”
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7017
The Prevalence of Headache and Associated Factors in Al-Kharj, Saudi Arabia: A Cross-Sectional Study
Published 2021-01-01“…The study aimed to estimate the prevalence of headache and to explore its associated risk factors Al-Kharj, Saudi Arabia. Methods. The multistage sampling technique was used to enroll 1200 population-based participants who were asked to complete a self-administered questionnaire about headaches, demographics, and several other parameters such as smoking status and different chronic and psychological illnesses. …”
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7018
Current state of the art of analyte scope in urine metabolome analysis by non-hydrogenative PHIP
Published 2024-12-01“…It is one of the few hyperpolarization methods that have been demonstrated to be applicable to chemical analysis of biological samples and potentially metabolomics. …”
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7019
Sexing the sternal rib end in modern Greeks: A virtual osteometric approach using high-resolution 3D surface models
Published 2022-10-01“…The results demonstrated that SIH is more sexually dimorphic than APB (alpha value of .05) while the application of İşcan’s (1985) formula on the contemporary Greek sample, provided results of low accuracy, ranging from 48.6–52.4%. …”
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7020
The Influence of Viewing Geometry on Hyperspectral-Based Soil Property Retrieval
Published 2025-07-01“…In this study, bidirectional reflectance factors (BRFs) were collected at 48 different viewing angles for 154 soil samples with varying SOM contents and PSDs. SOM and PSD were then retrieved using combinations of ten spectral preprocessing methods (raw reflectance, Savitzky–Golay filter (SG), first derivative (D1), second derivative (D2), standard normal variate (SNV), multiplicative scatter correction (MSC), SG + D1, SG + D2, SG + SNV, and SG + MSC), one sensitive wavelength selection method, and three retrieval algorithms (partial least squares regression (PLSR), support vector machine (SVM), and convolutional neural networks (CNNs)). …”
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