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621
Recent advances in the treatment and outcome of locally advanced rectal cancer
منشور في 1999"…However, in the late era, 1-, 3-, and 5-year overall survival rates improved significantly compared with those of the early era, and also compared with each of the preceding 5-year intervals.…"
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article -
622
Association between sources of sexuality education, sexual beliefs and behaviours in Lebanese young adults
منشور في 2020"…Sex and classes on reproductive health predicted a rise in SBI. The timing of classes, namely earlier introduction, and communication with family and religious figures predicted a decrease in SBI. …"
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article -
623
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624
Empiric antibiotic therapy of community-acquired Pneumonia at the American University of Beirut Medical Center. (c2001)
منشور في 2001"…Failure was considered if the patient's antimicrobial regimen was changed or if there is clinical deterioration from baseline. 65 eligible patients were identified with a mean age of 62.5 ± 18 years. 63 patients were treated in the medical ward and two patients in the intensive care unit. …"
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masterThesis -
625
Understanding the progress and challenges in the fields of thermo-catalysis and electro-catalysis for the CO<sub>2</sub> conversion to fuels
منشور في 2023"…Several studies have been reported in both the processes with a desire to decrease the atmospheric CO<sub>2</sub> concentration by stopping CO<sub>2</sub> emissions at the site of generation itself. …"
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626
Hydrogen energy systems: Technologies, trends, and future prospects
منشور في 2024"…<p dir="ltr">This review critically examines hydrogen energy systems, highlighting their capacity to transform the global energy framework and mitigate climate change. Hydrogen showcases a high <u>energy density</u> of 120 MJ/kg, providing a robust alternative to <u>fossil fuels</u>. …"
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627
Blockchain implementations. (c2019)
منشور في 2019"…Insurers, as is the case with other firms that are not essentially active in the financial sector only, are at present expected to make a decision: adopt blockchain or not, unfortunately with the assessment of whether the investment was right not to be known till within 3–5 years. …"
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masterThesis -
628
Walking around the preferred speed: examination of metabolic, perceptual, spatiotemporal and stability parameters
منشور في 2024"…While metabolic, perceptual and spatiotemporal values were sensitive to the smallest change in speed (i.e., 0.5 km·h<sup>−1)</sup>, a significant increase in the rate of carbohydrate oxidation and decrease in % fat oxidation were only observed at speeds above PWS. …"
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629
Application of hierarchical oligonucleotide primer extension (HOPE) to assess relative abundances of ammonia- and nitrite-oxidizing bacteria
منشور في 2017"…In contrast, Nitrosospira remained stable in its relative abundance against the total community throughout the operational phases. There was a corresponding significant decrease in the relative abundance of NOB, specifically Nitrospira and those affiliated to comammox, during the shock loading. …"
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article -
630
Characterizing the dynamics of climate and native desert plants in Qatar
منشور في 2024"…These findings suggest a continued decrease in vegetation coverage, leading to more drought seasons and impacting water and food security. …"
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631
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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632
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 -
633
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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634
Energy Efficient Refurbishment for Existing Office Building in UAE
منشور في 2011"…Upon preliminary screening a B+G+5 storey office building built in mid nineties was chosen as base building for the study. …"
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635
Trends in criminal convictions in Japan for vehicle collisions where one driver suffers from an epileptic seizure
منشور في 2015"…<p dir="ltr">For the last fourteen years in Japan, casualties due to traffic collisions have decreased. There were 9,073 traffic fatalities in 2000 and 4,113 in 2014. …"
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636
Effects of ethanol addition to diesel–biodiesel blends on the CI engine characteristics
منشور في 2024"…However, adding ethanol helps mitigate this increase, especially at low and medium speeds, with an average decrease of 32% for a 2.5% ethanol blend compared to B0. …"
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637
Reliability of high strain ionomeric polymer transducers fabricated using the direct assembly process
منشور في 2007"…Large voltage and large strain are proven to decrease the life of the transducer. Formamide based samples are stable for 3 days under a 1 V actuation signal, while they are only reliable for 3–4 h under a 2 V actuation signal. …"
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article -
638
Evapotranspiration and water availability response to climate change in the Middle East and North Africa
منشور في 2021"…Outcomes reveal that the MENA region is indeed vulnerable to a surge in temperature, which can increase evapotranspiration losses and decrease water availability. …"
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639
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 -
640
Effect of speed and gradient on plantar force when running on an AlterG® treadmill
منشور في 2021"…Gradient made little difference except for a downhill grade of − 5% decreasing force peaks as compared to level or uphill running.…"