Suggested Topics within your search.
Suggested Topics within your search.
- Research 9
- Methodology 7
- Statistical methods 3
- Communication 2
- Social sciences 2
- Agriculture 1
- Business 1
- Chemistry, Analytic 1
- Context (Linguistics) 1
- Dissertations, Academic 1
- Education 1
- English language 1
- Evaluation research (Social action programs) 1
- Evidence-based social work 1
- Genanalyse 1
- Genetic Phenomena 1
- Genetic Techniques 1
- Genetics 1
- Genetik 1
- Genome stability 1
- Geography 1
- Germ cells-development 1
- Industrial management 1
- Laboratory manuals 1
- Literary style 1
- Management science 1
- Mass media 1
- Molecular genetics 1
- Nursing 1
- Nursing Research 1
-
8021
4-Thiobenzoic acid-functionalized nanocomposite probes for surface-enhanced raman spectroscopy-based detection of CA19-9 in colorectal adenocarcinoma
Published 2025-04-01“…The assay demonstrated a wide dynamic range of 1–100 U/mL, with a lower limit of quantification of 1.0 U/mL. Excellent selectivity was observed against common serum interferents, with normalized SERS intensities within 10 % of CA19–9 alone. …”
Get full text
Article -
8022
System analysis as a tool for implementing low–waste and waste–free production at oil and gas industry enterprises
Published 2023-10-01“…A block–hierarchical structure of an oil refining enterprise has been developed, which establishes quantitative and qualitative links between the elements of the system at all levels of the hierarchy. …”
Get full text
Article -
8023
Genetic coupling of enhancer activity and connectivity in gene expression control
Published 2025-01-01“…Here, we study the effects of expression quantitative trait loci (eQTLs) on enhancer activity and promoter contacts in primary monocytes isolated from 34 male individuals. …”
Get full text
Article -
8024
Knockdown of YAP/TAZ Inhibits the Migration and Invasion of Fibroblast Synovial Cells in Rheumatoid Arthritis by Regulating Autophagy
Published 2020-01-01“…Reverse transcription quantitative real-time polymerase chain reaction (RT-qPCR) and western blotting assays were performed to examine the expression of indicated genes. …”
Get full text
Article -
8025
Evaluation of Bioactive Compounds and Chemical Elements in Herbs: Effectiveness of Choline Chloride-Based Deep Eutectic Solvents in Ultrasound-Assisted Extraction
Published 2025-01-01“…Profiles of phenolic acids, flavonoid aglycones, and flavonoid glycosides in the green and conventional herb extracts were quantitatively analyzed using ultra-performance liquid chromatography (UPLC). …”
Get full text
Article -
8026
Measurement properties of the Spanish COPM in older adult rehabilitation inpatients
Published 2024-12-01“…Aims To analyse the measurement properties of the Spanish version of the COPM (Canadian Occupational Performance Measure) in older adult rehabilitation inpatients.Method A sample of 172 users from 17 inpatient care facilities for older adults (47% nursing homes) participated in a quantitative prospective study. We examined validity by correlating the COPM with the Barthel Index (BI), the Lawton Instrumental Activities of Daily Living scale (IADL), the EuroQol-five domains-three level questionnaire (EQ-5D-3L), and the Client-Centred Rehabilitation Questionnaire (CCRQ) and by examining associations with demographic variables. …”
Get full text
Article -
8027
Evaluating the resilience of the drug supply chain based on SWARA and CoCoSo multi criteria decision making approach with type 1 and interval type 2 fuzzy data (case study: Bojnord...
Published 2024-06-01“…The purpose of the current research is to determine and weigh the effective criteria for the resilience of the supply chain and the ranking of drug distribution companies based on the criteria.Methodology: The current research is quantitative-qualitative and applied. The statistical population was 83 people, and the sample was 68 people based on Morgan's table with a margin of error of 5%, which were selected by simple random sampling. …”
Get full text
Article -
8028
Mid-infrared spectra of dried and roasted cocoa (Theobroma cacao L.): A dataset for machine learning-based classification of cocoa varieties and prediction of theobromine and caffe...
Published 2025-02-01“…The tools developed from this dataset could significantly advance automated processes in the cocoa industry and support decision-making on an industrial scale, facilitating real-time quality control of cocoa-based products, improving cocoa variety classification, and optimizing bean selection, blending strategies, and product formulation, while reducing the need for labor-intensive and costly quantification methods. The dataset is organized into Excel sheets and structured according to experimental conditions and replicates, providing a valuable framework for further analysis, model development, and calibration of multivariate statistical models.…”
Get full text
Article -
8029
Relationship of Knowledge with the Implementation of OHS Management System in Regional General Hospital North Konawe District
Published 2025-01-01“…Method:This research employed a quantitative approach with a cross-sectional design. …”
Get full text
Article -
8030
Volumetric trans-scale imaging of massive quantity of heterogeneous cell populations in centimeter-wide tissue and embryo
Published 2025-02-01“…We also performed time-lapse imaging of a 1-cm-wide vascular network during quail embryo development for over 24 hr, visualizing the movement of over 4.0×105 vascular endothelial cells and quantitatively analyzing their dynamics. Our results demonstrate the potential of this technique in accelerating production of comprehensive reference maps of all cells in organisms and tissues, which contributes to understanding developmental processes, brain functions, and pathogenesis of disease, as well as high-throughput quality check of tissues used for transplantation medicine.…”
Get full text
Article -
8031
An Aptamer Sensor Based on Alendronic Acid-Modified Upconversion Nanoparticles Combined with Magnetic Separation for Rapid and Sensitive Detection of Thiamethoxam
Published 2025-01-01“…The change in fluorescence intensity (ΔI) was directly correlated with the concentration of thiamethoxam, enabling the quantitative analysis of the pesticide. With optimized detection parameters, the biosensor was capable of quantifying thiamethoxam within a concentration span of 0.4–102.4 ng·mL<sup>−1</sup>, and it achieved a detection limit as minute as 0.08 ng·mL<sup>−1</sup>. …”
Get full text
Article -
8032
Girth and groomed radius of jets recoiling against isolated photons in lead-lead and proton-proton collisions at sNN=5.02 TeV
Published 2025-02-01“…The observables Rg and g provide a quantitative measure of how narrow or broad a jet is. …”
Get full text
Article -
8033
Expression of VEGF-A, Otx Homeobox and p53 Family Genes in Proliferative Vitreoretinopathy
Published 2013-01-01“…Gene expression was evaluated using quantitative real-time reverse transcriptase PCR analysis and immunohistochemistry, using four healthy human retinae as control. …”
Get full text
Article -
8034
Assessment of symptoms of temporomandibular dysfunction in patients undergoing orthodontic treatment using occlusal lift
Published 2025-01-01“…METHODS: This is a longitudinal, quantitative and descriptive study; 40 patients with an indication for orthodontic treatment, participating in the study. …”
Get full text
Article -
8035
The Impact of Nurses' Disaster Preparedness Competencies on Public Health Center Resilience in Disaster-Prone Areas: A cross-sectional study
Published 2025-02-01“…This study examined the influence of nurses' disaster preparedness skills on health center resilience in disaster scenarios. Methods: Using a quantitative approach with a cross-sectional study design, this study sampled 125 nurses through proportional stratified random sampling. …”
Get full text
Article -
8036
Electrochemical Determination of Doxorubicin in the Presence of Dacarbazine Using MWCNTs/ZnO Nanocomposite Modified Disposable Screen-Printed Electrode
Published 2025-01-01“…Also, the MWCNTs/ZnO/SPCE demonstrated an enhanced sensing platform for the quantification of doxorubicin, obtaining a detection limit (LOD) of 0.002 µM and a sensitivity of 0.0897 µA/µM, as determined by differential pulse voltammetry (DPV) within a linear range from 0.007 to 150.0 µM. …”
Get full text
Article -
8037
Compound-Specific Chlorine Isotope Analysis of Organochlorine Pesticides by Gas Chromatography-Negative Chemical Ionization Mass Spectrometry
Published 2021-01-01“…Compound-specific stable chlorine isotope analysis (CSIA-Cl) is an important method for identifying sources of organochlorine contaminants and helping assess their quantification of transformation processes. However, the present CSIA-Cl is challenged by either redundant conversion pretreatment or complicated mathematical correction. …”
Get full text
Article -
8038
The doctoral program in Infectology and Tropical Medicine’s impact evaluation
Published 2024-11-01“…<br /><strong>Methods:</strong> a quantitative-qualitative observational study was carried out during the years 2018-2023, with a population of 153 members and a sample of 137 participants. …”
Get full text
Article -
8039
Analytical Method for the Validation of Three Polyphenols as a Marker Compound for the Standardization of Solidago virgaurea subsp. gigantea Extracts and Antiadipogenesis of Harves...
Published 2017-01-01“…The developed HPLC method was found to be fast, accurate, precise, and reproducible and could be applied to qualitative and quantitative analysis of three bioactive compounds in SV extracts. …”
Get full text
Article -
8040
Assessment of cardiac iron deposition and genotypic classification in pediatric beta-thalassemia major: the role of cardiac MRI
Published 2025-01-01“…The CMR results classified patients into normal myocardial T2* value and myocardial iron overload groups. Qualitative and quantitative factors were subsequently compared by groups using comparative statistics. …”
Get full text
Article