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361
Reliability of high strain ionomeric polymer transducers fabricated using the direct assembly process
منشور في 2007"…Water-hydrated transducers dehydrate and stop moving within 5 min while operating in air under the application of ± 2 V. …"
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article -
362
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363
Subsarcolemmal cAMP signals monitored by cyclic nucleotide gated channels in hypertrophied cardiac myocytes
منشور في 2005"…Cumulative concentrationresponse curve to the non-selective E-adrenergic agonist isoprenaline (Iso) indicated a 33% decrease of the maximal cAMP accumulation produced by Iso while the effect of the hydrosoluble forskolin analog, L-858051 at a saturating concentration (100 µM) was unchanged between the two groups. …"
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article -
364
CEAP
منشور في 2016"…To reduce the overhead of the proposed detection model and make it feasible for the resource-constrained nodes, we reduce the size of the training dataset by (1) restricting the data collection, storage, and analysis to concern only a set of specialized nodes (i.e., Multi-Point Relays) that are responsible for forwarding packets on behalf of their clusters; and (2) migrating only few tuples (i.e., support vectors) from one detection iteration to another. …"
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article -
365
Characterizing the dynamics of climate and native desert plants in Qatar
منشور في 2024"…However, the probability of rainfall events over 80 mm was less than 5%, while low rainfall seasons (1–17 mm) were more likely (90–99% chance). …"
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366
Hydrogen energy systems: Technologies, trends, and future prospects
منشور في 2024"…Adoption at scale could decrease global <i>CO</i><sub><em>2</em></sub><sub> </sub>emissions by up to 830 million tonnes annually. …"
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367
Blockchain implementations. (c2019)
منشور في 2019"…The results also show that the use of smart contracts in the implementation of the blockchain technology in the insurance sector leads to increase in efficiency and decrease in the costs, fraud and processing time.…"
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masterThesis -
368
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369
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370
Graphite and metal nitrate-infused HDPE composites for enhanced thermal performance in energy-efficient building envelopes
منشور في 2025"…The Cu-doped CQD composite exhibited a substantial enhancement in thermal conductivity compared to bare HDPE, with an improvement of approximately 10.5%. Additionally, dielectric measurements revealed that Bi-, Fe-, and Cu-doped composites exhibited the highest improvements in conductivity, indicating strong interfacial interactions and effective charge transport pathways within the composite matrix. …"
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371
Operation optimization of propane pre-cooled mixed refrigerant LNG Process: A novel integration of knowledge-based and constrained Bayesian optimization approaches
منشور في 2024"…In addition, the optimized SEC in this study is 14.5 % to 38.6 % lower than those reported in the literature. …"
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372
Production and investigation of flexible nanofibers of sPEEK/PVP loaded with RuO2 nanoparticles
منشور في 2021"…The samples were synthesized with different concentrations of hydrous ruthenium chloride of 2 wt%, 5 wt%, and 10 wt%, and then annealed at a temperature of 300 °C for 4 h to form the ruthenium oxide nanoparticles. …"
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373
Effect of anions on the structural, morphological and dielectric properties of hydrothermally synthesized hydroxyapatite nanoparticles
منشور في 2019"…For the particles obtained from nitrate, acetate, chloride and egg shell precursors respectively give dielectric constant (εʹ) values of 9.96, 13.22, 9.92 and 10.86 at 5 MHz. The εʹ and dielectric loss (εʹʹ) values for the HA nanoparticles decrease with increase in the applied frequency as well. …"
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374
High-Performance Acetic Acid Sensing Using Cerium-MoS₂ Composite for Beverages and Food Processing Industry
منشور في 2025"…Furthermore, the repeatability of the Ce<sub>0.6</sub> -MoS<sub>2</sub> sensor was assessed over 30 days, and a marginal decrease of 5% in response was observed from day 1 to day 30.…"
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375
A Machine Learning Approach on Chest X-Rays for Pediatric Pneumonia Detection
منشور في 2022احصل على النص الكامل
doctoralThesis -
376
The effects of long-term testosterone treatment on endocrine parameters in hypogonadal men: 12-year data from a prospective controlled registry study
منشور في 2022"…We observed an increase in TT of 15.5 nmol/L (<i>p</i> < 0.0001), a reduction in SHBG of 10.5 nmol/L (<i>p</i> < 0.0001) and an increase in calculated free T of 383.04 pmol/L (<i>p</i> < 0.0001) over the study period. …"
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377
Influenza prevalence and vaccine efficacy among diabetic patients in Qatar
منشور في 2023"…Among the typed IVA-positive cases, 33.4% were H1N1, and 7.7% were H3N2. A significant decrease in influenza infections was reported in vaccinated DM patients (14.5%) when compared to non-vaccinated patients (18.9%) (p-value = 0.006). …"
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article -
378
Towards secure private and trustworthy human-centric embedded machine learning: An emotion-aware facial recognition case study
منشور في 2023"…We find that input quantization partially degrades the efficacy of adversarial and backdoor attacks at the cost of a slight decrease in accuracy over clean inputs. By analyzing the explanations generated by SHAP, we identify that the decision of a FER model is largely influenced by features such as eyes, alar crease, lips, and jaws. …"
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379
Student perceptions towards interprofessional education
منشور في 2016"…The Lebanese American University Interprofessional Education (LAU IPE) Steps Framework consists of a five-step workshop-based series that is offered throughout the curriculum of health and social care students at an American university in Lebanon. …"
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article -
380
10-Day structured initiation protocol from multiple daily injection to hybrid closed-loop system in children and adolescents with type 1 diabetes
منشور في 2020"…The participants used the sensor for a median of 92% of the time and spent a median of 89% in Auto Mode. The mean HbA1c decreased from 8.2 ± 1.4% (66 ± 15.3 mmol/mol) at baseline to 6.7 ± 0.5% (50 ± 5.5 mmol/mol) at the end of the study (p = 0.017). …"