بدائل البحث:
aging based » agent based (توسيع البحث), hiding based (توسيع البحث)
decrease » increase (توسيع البحث)
aging based » agent based (توسيع البحث), hiding based (توسيع البحث)
decrease » increase (توسيع البحث)
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Kernel-Ridge-Regression-Based Randomized Network for Brain Age Classification and Estimation
منشور في 2024"…Moreover, the proposed algorithm demonstrated excellent prediction accuracy with a mean absolute error (MAE) of <b>3.89</b> years, <b>3.64 </b>years, and <b>4.49</b> years for GM, WM, and CSF regions, confirming that changes in WM volume are significantly associated with normal brain aging. Additionally, voxel-based morphometry (VBM) examines age-related anatomical alterations in different brain regions in GM, WM, and CSF tissue volumes.…"
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Deep aging clocks: AI-powered strategies for biological age estimation
منشور في 2025"…Here, we summarize the current deep aging clocks, including epigenetics, transcriptomics, metabolomics, microbiome, and imaging based clocks for age prediction. …"
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A slow but steady nanoLuc: R162A mutation results in a decreased, but stable, nanoLuc activity
منشور في 2024"…However, questions related to its mechanism of interaction with the substrate, furimazine, as well as bioluminescence activity remain elusive. Here, we combined molecular dynamics (MD) simulation and mutational analysis to show that the R162A mutation results in a decreased but stable <u>bioluminescence </u>activity of NLuc in living cells and in vitro. …"
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Decreased Interfacial Dynamics Caused by the N501Y Mutation in the SARS-CoV-2 S1 Spike:ACE2 Complex
منشور في 2022"…Additionally, we find that the N501Y mutant S1-RBD displays altered dynamics that likely aids in its enhanced interaction with ACE2. …"
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Incidence, risk factors, and feto-maternal outcomes of inappropriate birth weight for gestational age among singleton live births in Qatar: A population-based study
منشور في 2021"…</p><h3>Objective</h3><p dir="ltr">In this study, we aimed to assess the incidence, risk factors, and feto-maternal outcomes associated with small-for-gestational age (SGA) and large-for-gestational age (LGA) infants.…"
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Notch Signaling Inhibition by LY411575 Attenuates Osteoblast Differentiation and Decreased Ectopic Bone Formation Capacity of Human Skeletal (Mesenchymal) Stem Cells
منشور في 2019"…Among the tested molecules, LY411575, a potent γ-secretase and Notch signaling inhibitor, exhibited significant inhibitory effects on osteoblastic differentiation of hBMSCs manifested by reduced ALP activity, mineralized matrix formation, and decreased osteoblast-specific gene expression as well as in vivo ectopic bone formation. …"
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Performance evaluation of 3D-printed PLA composites doped with WE43 magnesium alloy for bone tissue engineering applications
منشور في 2025"…While a low Mg content (5 %) only slightly impacted the print quality and dimensions, higher Mg concentrations (10 % and 15 %) led to increased weight, rougher surfaces, dimensional shrinkage in height, and overall poorer formation quality. Adding WE43 alloy to PLA decreased the average pore sizes of the composites. …"
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Validating a Structural Model of Destination Image, Satisfaction, and Loyalty Across Gender and Age
منشور في 2015"…After examining the validated structural model across different groups of respondents based on gender, age, and the gender by age interaction, we found that the model constructs differ across some of the groups. …"
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Impact of body composition analysis on male sexual function: A metabolic age study
منشور في 2023"…Significant negative correlations between the IIEF-5 score, MetAge, and fat composition, were only reported in subjects <40 years of age. …"
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Epidemiology of SARS-CoV2 in Qatar’s primary care population aged 10 years and above
منشور في 2022"…A significant variation was observed by nationality (7.1 to 22.2%) and municipalities (6.9–35.3%).…"
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Association between Healthy Lifestyle Index and Cognitive decline In Community- Dwelling Lebanese Older Adults
منشور في 2021"…Objective: Normal aging is often associated with cognitive deterioration in older adults, but the prevalence of cognitive decline like cognitive impairment, Alzheimer’s disease and dementia has been increasing lately. …"
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Indomethacin as a Rescue Therapy for Patent Ductus Arteriosus in Extremely Premature Infants after Failed Ibuprofen Treatment
منشور في 2023"…While most PDAs close after one 3-day course of either medicine, a repeat course may be necessary before considering surgical ligation for those who remain with hsPDAs. In our practice, we administer one or two courses of ibuprofen followed by a single course of indomethacin if the PDA has not shown closure or decrease in size on the echocardiogram (echo) exam. …"
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Morphological changes in amblyopic eyes in choriocapillaris and Sattler’s layer in comparison to healthy eyes, and in retinal nerve fiber layer in comparison to fellow eyes through...
منشور في 2021"…Results The method of measuring reflectivity is good to excellent reliability for all regions of interest except the fourth. The mean reflectivity of the choriocapillaris and Sattler’s layer in amblyopic eyes were significantly lower than in healthy eyes (p = 0.003 and p = 0.008 respectively). …"
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article