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Rapid mercury removal using living indigenous microalgal communities for water treatment applications
منشور في 2025"…Comprehensive isotherm analysis revealed the Dubinin-Radushkevich model provided the best fit (R<sup>2</sup> = 0.998), indicating physical adsorption as the predominant mechanism, as the calculated mean free energy (E = 5.00 kJ/mol) falls within the 1–8 kJ/mol range characteristic of physical adsorption. …"
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22
Trace element composition of size-fractionated suspended particulate matter samples from the Qatari Exclusive Economic Zone of the Arabian Gulf: the role of atmospheric dust
منشور في 2020"…We calculated the excess metal concentrations by correcting the bulk composition for inputs from atmospheric dust using aluminum (Al) as a lithogenic tracer and the metal∕Al ratios for average Qatari dust. …"
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23
Fabrication of Ag<sub>2</sub>O/WO<sub>3</sub> based sensors for detection of hydrogen sulfide
منشور في 2022"…<p dir="ltr">Several metal oxides, such as tungsten oxide (WO<sub>3</sub>), are considered superior sensing materials for hydrogen sulfide (H<sub>2</sub>S) detection in the ambient environment. …"
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24
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25
Integration of Wind Catchers in Modern Residential Buildings in the UAE as a Means of Providing Thermal Comfort
منشور في 2014"…This research is an evaluation of the effectiveness of wind catchers as means of providing thermal comfort for modern residential buildings in the hot arid climates in the UAE. …"
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26
Assessing the Effects of Music on Anxiety and Performance in Tasks Using Heart Rate Variability and Mean Arterial Pressure
منشور في 2024"…However, there was no significant difference between Tasks 2 (performing tasks in silence) and 3 (performing tasks with music) in omission or commission errors among the Kaapi group. RMSDD has been increased by Kaapi raga, thereby increasing heart rate variability, and reducing anxiety. …"
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27
Targeted Inactivation of Rin3 Increases Trabecular Bone Mass by Reducing Bone Resorption and Favouring Bone Formation
منشور في 2021"…The Rin3<sup>−</sup>/<sup>− </sup>mice had higher trabecular bone volume (BV/TV%) compared with wild type. Mean ± standard deviation values at the distal femur at 8 weeks were 9.0 ± 2.5 vs. 7.0 ± 1.5 (p = 0.002) and at 52 weeks were 15.8 ± 9.5 vs. 8.5 ± 4.2 (p = 0.002). …"
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28
Influence of temperature on tire-pavement noise in hot climates: Qatar case
منشور في 2021"…There is an apparent trend of decreasing temperature coefficient with increasing mean texture depth of dense graded asphalt pavements. …"
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احصل على النص الكامل
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29
Regression Analysis between the Different Breast Dose Quantities Reported in Digital Mammography and Patient Age, Breast Thickness, and Acquisition Parameters
منشور في 2022"…The radiation dose from mammography increases the patients’ risk of radiation-induced cancer. …"
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30
Perceptions of Science Teachers Regarding Instruction that Increase High School Students' Motivation to Learn Science in Al Ain City
منشور في 2023"…After reviewing all the results, it appeared that all items in the three domains (attitude, knowledge, and skills) received an agreed-upon estimation according to the science teachers’ perceptions. This result means that all the instructions used in the questionnaire increase students’ motivation to learn science, except item number 26. …"
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31
Increased Fracture Risk After Bariatric Surgery: a Case-Controlled Study with a Long-Term Follow-Up
منشور في 2022"…This study aimed to investigate whether bariatric surgery increases fracture risk.</p> <h2>Material and Methods</h2> <p>It was a case-controlled study. …"
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32
Polarimetric SAR Image Filtering by Infinite Number of Looks Prediction Technique
منشور في 2021"…Speckle filtering in synthetic aperture radar (SAR) and polarimetric SAR (PolSAR) images is indispensable before the extraction of the useful information. The minimum mean square error estimate of the filtered pixels conducted to the definition of a linear rule between the values of the filtered pixels and their variances. …"
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33
Power Characteristics of Selective Buried Oxide MOSFET
منشور في 2016احصل على النص الكامل
doctoralThesis -
34
The Trace Element Composition of Size Fractionated Suspended Particulate Matter Samples from the Qatari EEZ of the Arabian Gulf: The Role of Atmospheric Dust
منشور في 2019"…We calculated the excess metal concentrations by correcting the bulk composition for inputs from atmospheric dust using aluminum (Al) as a lithogenic tracer and the metal / Al ratios for average Qatari dust. …"
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35
HbA1c over 8.5% is not predictive of increased infection rate following penile prosthesis implant surgery in diabetic patients with erectile dysfunction
منشور في 2021"…A total of 599 diabetic patients with erectile dysfunction had penile prosthesis implantation. Mean age was 59.69 ± 31.19. Penile prosthesis implantation infection rate was 0.83% (5/599), while the mean haemoglobinA1c level was 7.58 ± 1.45 mmol/l (range: 4.1–12.6). …"
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36
Joint Transmitter / Receiver Optimization for Cognitive Radio Applications
منشور في 2012احصل على النص الكامل
doctoralThesis -
37
Influence of temperature on tire-pavement noise in hot climates: Qatar case
منشور في 2021"…There is an apparent trend of decreasing temperature coefficient with increasing mean texture depth of dense graded asphalt pavements. …"
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38
Efficient experimental design for uncertainty reduction in gene regulatory networks
منشور في 2015"…The experimental design method utilizes the concept of mean objective cost of uncertainty (MOCU). MOCU quantifies the expected increase of cost resulting from uncertainty. …"
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39
Percutaneous coronary intervention can be safely performed with left ventricular thrombus without increasing stroke risk: A 5-year retrospective review using real-world data
منشور في 2023"…<h3>Introduction</h3><p dir="ltr">Left ventricular thrombus (LVT) increases the risk of ischemic stroke. However, it remains uncertain if the percutaneous coronary intervention (PCI) in the confirmed LVT setting further augments the stroke risk. …"
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40
Exendin-4 promotes GSIS without increasing β-cell number through upregulation of glucose-sensing apparatus and mitochondrial oxidative phosphorylation machinery genes in hPSC-deriv...
منشور في 2023"…Gene expression in cell clusters was determined by RT-PCR. Data are mean ± SEM (n=6)</p> <p>Results: Flow cytometry data for relevant stage-specific markers showed 96 % OCT4 positive, 89% SOX17 and 83% PDX1 positive cells, indicating good pluripotency, high definite endoderm and pancreatic progenitor induction, respectively. …"