بدائل البحث:
nn decrease » _ decrease (توسيع البحث)
c decrease » _ decrease (توسيع البحث), _ decreased (توسيع البحث), _ decreases (توسيع البحث)
12 c » 12 _ (توسيع البحث), 22 c (توسيع البحث)
nn decrease » _ decrease (توسيع البحث)
c decrease » _ decrease (توسيع البحث), _ decreased (توسيع البحث), _ decreases (توسيع البحث)
12 c » 12 _ (توسيع البحث), 22 c (توسيع البحث)
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81
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82
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83
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84
Pd nanocrystals encapsulated in MOF-derived Ni/N-doped hollow carbon nanosheets for efficient thermal CO oxidation: unveiling the effect of porosity
منشور في 2023"…The thermal COOxid activity of Pd/Ni-MOF-HNC was significantly superior to Pd/Ni-MOF-NC and commercial Pd/C catalysts. This is evidenced in the great ability of Pd/Ni-MOF-HNC to utterly oxidize CO at a lower complete conversion temperature (T100) of 114.5 °C compared with Pd/Ni-MOF-NC (153.8 °C) and Pd/C (201.5 °C) under atmospheric pressure. …"
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85
Two-stage cultivation of a Nannochloropsis mutant for biodiesel feedstock
منشور في 2015"…The biomass yield of the mutant in two-stage cultivation was maintained at a level similar to that of the one-stage photoautotrophic culture, but TFA content was increased by 2.3-fold. The fatty acid profile of MT-I5 also had an increased level of desirable saturated fatty acids (SFA) for use as a biodiesel feedstock, i.e. from 43 to 48�% of TFA, as well as a decreased level of less desirable polyunsaturated fatty acids (PUFA), i.e. from 22 to 7�% of TFA. …"
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86
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87
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88
Heat stress impairs proprioception but not running mechanics
منشور في 2019"…Design Counterbalanced repeated measures. Methods 12 trained runners performed a proprioception test (active movement discrimination) before and immediately after a 30 min, self-paced treadmill run in HOT (39 °C) and COOL (22 °C) ambient conditions. …"
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89
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90
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91
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92
Advanced Hard Ctings: Towards A Whole New World
منشور في 2014"…That is where advanced surface coatings come in. From a manufacturing point of view, tools for machining are of particular interest. …"
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93
Solar-driven hydrogen production from a water-splitting cycle based on carbon-TiO2 nano-tubes
منشور في 2022"…of H2 production of 38.66 0.655 mmol/h.g, which is 1.5 folds higher than the maxim rate reported for pure TiO2-based photocatalyst. …"
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94
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95
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96
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97
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98
A systematic review of stability of medicines used in emergency medical service settings
منشور في 2020"…Background: Temperature, among several environment conditions like humidity, is known to impact medicine stability 1,2 . In emergency medical service (EMS) settings, it is often challenging to control these conditions. …"
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99
Utilization of Emergency Services by Children with Asthma in Qatar
منشور في 2022"…Respiratory diseases are the most common conditions seen in Pediatric Emergency Centers (PECs) in Qatar. 2 The five PECs are an essential point of healthcare access for severely sick children, however, many people utilize them for potentially preventable reasons. 3 Methods: This was a quantitative retrospective observational study of children with asthma utilizing the five PECs during 2019. …"
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100
Effects of combined calcium hypochlorite and chlorine dioxide on drinking water quality in Qatar and disinfection by-products formation
منشور في 2017"…The bottles were spiked with Ca(ClO)2 in sequence to give concentration of 0.2, 0.4, 0.6, 0.8, 1.0, and 1.2 mg/L as free chlorine. The mixtures were stored for 7 days at 25°C in the dark then heated to 45°C for two days more, and analyzed daily for physical and chemical parameters. …"
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