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421
Changes and trends of pre-hospital emergency disease spectrum in Beijing in the past decade (from 2003 to 2012)
منشور في 2015"…In the past decade, the number of pre-hospital emergency call demands soared from 150,656 to 309,297 (204.6%, 2012/ 2003, p<0.001). 2. The top five call demands based on the rank of proportion were trauma related demands(25.4%, including falls(5.0%), traffic/ transportation incidents(7.2%) and traumatic injuries(13.1%)), sick person(17.7%), heart problems(11.4%), unconscious/fainting(10.0%) and breathing problems(8.1%)Also, they were the top five fastest growing call demands.…"
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422
Is embolization of segment 4 portal veins before extended right hepatectomy justified?
منشور في 2008"…The procedure is increasingly used at major hepatobiliary centers and has contributed to expanded use of major hepatectomy in patients with initially insufficient liver remnant volume or function.2, 3, 4, 5 and 6 For patients with advanced cholangiocarcinoma in whom extended right hepatectomy is required, Nagino et al7 first introduced the concept of percutaneous transhepatic PVE with extension to the segment 4 (S4) portal veins (RPVE+4). …"
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423
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"…Blood samples were taken at every other visit to measure levels of total T (TT), calculated free T, sex hormone-binding globulin (SHBG), estradiol, luteinizing hormone (LH), follicle-stimulating hormone (FSH), progesterone and prolactin. 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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424
Adopting Geophysical Testing Techniques in Geotechnical Investigation and Shallow Foundation Design
منشور في 2018احصل على النص الكامل
doctoralThesis -
425
Electrochemical response in ionic polymer transducers
منشور في 2008"…By applying a low voltage (up to 2 V), a relatively large bending deformation (>5% strain) can be obtained. …"
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426
Effect of nickel loading on hydrogen production and chemical oxygen demand (COD) destruction from glucose oxidation and gasification in supercritical water
منشور في 2010"…Results also showed that the presence of Ni increased the total gas yield increased in the 7.5–18 wt Ni/Al2O3 catalyst. …"
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article -
427
Assessment of High-resolution Local Emissions and Land-use in Air Quality Forecasting at an Urban, Coastal, Desert Environment
منشور في 2022"…The model’s forecast accuracy was assessed against measurement data from five ground air quality monitoring stations in the greater metropolitan area of Doha over a one-month period. …"
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428
The Effects of Online Formative and Summative Assessment on Test Anxiety and Performance: A Study Among First-Year Undergraduate Students at A Higher Education Institution in Abu D...
منشور في 2019"…The presented study was conducted to provide greater insight into the potential positive, neutral and/or negative effects of online formative and summative assessment on test anxiety and performance. …"
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429
Cobalt iron oxide-infused silicone nanocomposites: Magnetoactive materials for remote actuation and sensing
منشور في 2025"…Finally, an improvement in the magnetic properties of MAPCs was observed with increasing CIO concentrations, where increased saturation magnetization from 0.087 to 1.057 EMU/g and remanence from 0.054 to 0.625 EMU/g were recorded with an increase in CIO content from 0.25 to 3% in the silicone matrix. …"
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430
Vitamin D Association With Macrophage-Derived Cytokines in Polycystic Ovary Syndrome: An Enhanced Risk of COVID-19 Infection?
منشور في 2021"…Basal macrophage activation markers CXCL5, CD163 and MMP9 were elevated, whilst protective CD200 was decreased (p<0.05); changes in these variables were related to, and fully accounted for, by BMI. …"
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431
The role of methanolic extract of Quercus infectoria bark in lipemia, glycemia, gastric ulcer and bacterial growth
منشور في 2009"…After one month of chronic extract (0.5% w/v) intake via drinking water, there was a significant increase in serum HDL-cholesterol level. …"
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article -
432
Nanospace-engineered carbons for reversible storage of natural gas and hydrogen
منشور في 2011"…Excess adsorption dominated by KOH:C ratio. 2.Volumetric storage capacity decreases with increasing activation temperature. 3. 2.5K activated at 700 oC has record volumetric storage capacity of 132 g CH4/liter carbon at 35 bar and 22 oC (200 V/V, 110% of DOE target of 118 g/liter). …"
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conferenceObject -
433
Public motives and willingness to participate in first-in-human clinical trials in Saudi Arabia: A new era in the making
منشور في 2019"…In contrary, for every one unit increase in concern scores, the odds of enrollment decreased among study participants by 0.98 [0.97–0.99], adj.P = 0.017. …"
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article -
434
A hybrid model for the optimum integration of renewable technologies in power generation systems
منشور في 2011"…Also, the overall cost increase in the electricity sector for the promotion of RES-E technologies, for the period 2010–2020, is analyzed taking into account factors, such as, the fuel avoidance cost, the carbon dioxide emissions avoidance cost, the conventional power system increased operation cost, etc. …"
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article -
435
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436
The Impact of COVID-19 Pandemic on Individuals With Pre-existing Obsessive-Compulsive Disorder in the State of Qatar: An Exploratory Cross-Sectional Study
منشور في 2022"…</p><h3>Results</h3><p dir="ltr">Those with the duration of diagnosis of OCD of<10 years showed a statistically significant increase in the mean YBOCS score of 5.54 from pre-pandemic to during pandemic, which was significant at <i>p</i> = 0.006. …"
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437
Sincalide in patients with parenteral nutrition—Associated gallbladder disease
منشور في 2004"…Sincalide at intravenous doses of 0.04 μg/kg 3 times daily increased bile flow and improved serum bilirubin levels. …"
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article -
438
Angiotensin II AT1 receptor internalization, translocation and de novo synthesis modulate cytosolic and nuclear calcium in human vascular smooth muscle cells
منشور في 2003"…In normal hVSMCs and low hAT1R GFP overexpressing hVSMCs, Ang II (10 15 to 10 4 M) induced a dose-dependent sustained increase of [Ca]c and [Ca]n with an EC50 near 5 × 10 11 and 5 × 10 9 M, respectively. …"
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article -
439
Central air conditioning, air pollution and housing location: evidence from Lebanon
منشور في 2022"…Findings This study finds that local air pollution positively and significantly affects the presence of central air conditioning in dwellings. The estimated increase in the probability of having central air conditioning for a one microgram per cubic meter increase in Particulate Matter 2.5 concentration is 6.4%. …"
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article -
440