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2041
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2042
Tribological behavior of soybean milk with different soaking temperatures: From the structural aspect
Published 2025-09-01Get full text
Article -
2043
Structural Analysis and Substrate Specificity of D-Carbamoylase from <i>Pseudomonas</i>
Published 2024-10-01“…Here, we describe the structural features of D-carbamoylase from <i>Pseudomonas</i>, the encoded gene of which was chemically synthesized and cloned into <i>Escherichia coli</i>. …”
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2044
Measurement through structural equations of the self-concept instrument in high-school students
Published 2025-01-01“…The Self-Concept Questionnaire FORM-5 (AF-5), which evaluates academic/occupational, social, emotional, family, and physical self-concepts, was administered. Data analysis utilized SPSS version 25 and AMOS 24 software to ensure reliability and validity through structural equation modeling.ResultsThe AF-5 demonstrated high reliability, with a Cronbach's alpha of 0.854. …”
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2045
Effect of final irrigation protocols on the structural integrity and mechanical properties of the root dentine
Published 2024-12-01“…Abstract This study compared the effects of different final irrigation protocols on the mechanical properties and structural integrity of root dentine. One-hundred eight teeth were instrumented and irrigated with sodium hypochlorite (NaOCl) using conventional irrigation (CI). …”
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2046
rTMS-induced neuroimaging changes measured with structural and functional MRI in autism
Published 2025-05-01“…Repetitive transcranial magnetic stimulation (rTMS) has emerged as a promising non-invasive neuromodulation technique; however, its neural mechanisms and clinical efficacy in children with ASD require further investigation.MethodsThis study enrolled 14 children diagnosed with ASD to undergo a structured rTMS intervention. Neuroimaging data—including voxel-based morphometry (VBM) and resting-state functional connectivity (FC)—as well as behavioral assessments were collected before and after the intervention to evaluate changes in brain structure, function, and symptomatology.ResultsPost-intervention analyses revealed significant increases in gray matter volume (GMV) in the cerebellar Vermis, Caudate nucleus, and Postcentral gyrus. …”
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2047
Epilepsy and Urban Inequality: Uncovering the Socioeconomic and Structural Barriers Faced by Patients in Karachi
Published 2025-07-01“…Informed consent was obtained, and a pilot study was conducted to assess questionnaire validity. Data were collected using a structured questionnaire and analyzed using SPSS version 22, with a p-value of <0.05 considered statistically significant. …”
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2048
Leveraging AI to explore structural contexts of post-translational modifications in drug binding
Published 2025-05-01“…Recent advancements in computational power and artificial intelligence, particularly in deep learning algorithms and protein structure prediction tools like AlphaFold3, have opened new possibilities for exploring the structural context of interactions between PTMs and drugs. …”
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2049
Structural and Dynamical Effects of the CaO/SrO Substitution in Bioactive Glasses
Published 2024-10-01“…Motivated by these recent developments, the effect of SrO/CaO–CaO/SrO substitution on the local structure and dynamics of Si-Na-P-Ca-O oxide glasses has been studied in this work. …”
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2050
Determinants of child malnutrition and morbidity in Ethiopia: a structural equation modeling approach
Published 2025-04-01“…Thus, this study aims to investigate the underlying risk factors by employing a structural equation model to analyze malnutrition as a mediator in the relationship between selected factors and morbidity.MethodsThe study utilized data from the 2016 Ethiopia Demographic and Health Survey and a sample of 8,560 under-five children were considered. …”
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2051
Choroid plexus aging: structural and vascular insights from the HCP-aging dataset
Published 2024-12-01“…Abstract Background The choroid plexus (ChP), a highly vascularized structure within the ventricles, is essential for cerebrospinal fluid (CSF) production and metabolic waste clearance, crucial for neurofluid homeostasis and cognitive function. …”
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2052
High Resolution Mass Spectrometry Fragmentation Rules of Etomidate and Its Structural Analogues
Published 2024-12-01“…ObjectiveTo explore the characteristic fragment ions, ion abundance ratios and mass spectrometry fragmentation rules of etomidate and its structural analogues by using gas chromatography-quadrupole/orbitrap mass spectrometry (GC-Q/Orbitrap MS) and liquid chromatography-linear ion trap quadrupole-orbitrap mass spectrometry (LC-LTQ-Orbitrap MS) techniques, providing important data support for the identification and prediction of etomidate structural analogues.MethodsGC-Q/Orbitrap MS and LC-LTQ-Orbitrap MS were used to analyze metomidate, etomidate, isopropoxate and propoxate, to obtain their GC high resolution mass spectra and LC high resolution mass spectra.ResultsUnder the electron impact (EI) ion source mode, etomidate, metomidate and the other two analogues all produced their molecular ions and seven identical fragment ions (m/z 77.038 6, 79.054 2, 95.024 0, 105.069 9, 143.073 0, 172.099 5 and 199.086 6), among which isopropoxate and propoxate also produced characteristic fragment ions m/z 216.089 3. …”
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2053
Modeling factors related to earthquake preparedness: a structural equation modeling approach
Published 2025-02-01“…Structural equation modeling (SEM) was employed to analyze TPB constructs, including attitudes, subjective norms, perceived behavioral control, and intentions, in relation to earthquake preparedness behaviors. …”
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2054
L-Ornithine derivatives with structural hetaryl and alkyl moiety: Synthesis and antibacterial activity
Published 2024-07-01“…Nine new lipoamino acid cationic bivalent amphiphiles based on L-ornithine were synthesized. The structure of the obtained compounds was confirmed by nuclear magnetic resonance 1H spectroscopy and mass spectrometry data. …”
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2055
Tau follows principal axes of functional and structural brain organization in Alzheimer’s disease
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2056
Cancer pain and quality of life structural equation model based on the biopsychosocial model
Published 2025-07-01“…Abstract Objective This study employed a biopsychosocial framework to develop structural equation models(SEM)quantifying the multidimensional impact of pain on quality of life in cancer patients, aiming to provide scientific evidence and novel clinical perspectives for evidence-based pain management strategies. …”
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2057
Modelling and optimisation of the structural performance of lightweight polypropylene fibre-reinforced LECA concrete
Published 2024-12-01“…However, achieving an optimal balance between structural weight, and performance remains a challenging endeavour. …”
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2058
STRUCTURAL FEATURES OF PURULENT INFLAMMATORY DISEASES OF THE MAXILLOFACIAL REGION IN RESIDENTS OF THE POLTAVA REGION
Published 2020-12-01“…The aim of the study. Investigate the structure and frequency of purulent inflammatory diseases in residents of Poltava region. …”
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2059
Structural Geomorphology and Tectonic Dynamism of the Lolodorf Segment, Nyong Complex, SW Cameroon
Published 2025-06-01“… The study of the structural geomorphology and tectonic dynamism of the Lokoundjé and Nyong watersheds has made possible to discriminate the essential geological objects of the Lolodorf region (3°10’- 3°25’N, 10°40’- 10°55’E), in Southern Cameroon. …”
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2060
Structural and morphological features of microcrystalline сellulose from industrial hemp hurd
Published 2024-11-01“…To obtain microcrystalline cellulose, the hemp hurd was subjected to organo-solvent cooking. The structure and morphology of the MCC were studied using methods such as XRD, XRF, FTIR-ATR, low-temperature nitrogen sorption-desorption, AFM, TGA, and DSC. …”
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