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121
The relationship between heavy metal concentration and soil mycoflora in the Gizan region, Saudi Arabia
منشور في 1997"…The concentration of Zn, Pb and Cu were within the ranges reported earlier for some Saudi Arabian soils, while Fe, Co and Al occurred in high concentrations. …"
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122
Prophylactic antibiotics for preventing genital tract infection in women undergoing surgical procedures for incomplete abortion: a systematic review and meta-analysis of randomized...
منشور في 2020"…Findings about the effect of prophylactic antibiotics in preventing genital tract infection (GTI) associated with surgical procedures used for incomplete abortions are conflicting. Some reported a decrease in infection associated with the use of antibiotic prophylaxis, while others found no significant reduction in GTI. …"
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123
Effect Of Gossypol, Apogossypol And Gossypolone On Fertility Of Male Rats And In Vitro Sperm Motility
منشور في 1993"…The effect of the naturally occurring polyphenolic pigment, gossypol, and some of its metabolites, apogossypol and gossypolone, on the fertility of male rats has been studied in vivo. …"
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124
Outdoor scale-up of Leptolyngbya sp.: Effect of light intensity and inoculum volume on photoinhibition and -oxidation
منشور في 2021"…Levels of chlorophyll and phycocyanin showed a significant decrease within the first 24 h, indicating some level of photooxidation, however, both were able to recover within 72 h. …"
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125
Mechanical properties of gamma irradiated TiO2NPs/MWCNTs/LDPE hybrid nanocomposites
منشور في 2020"…This effect was more significant for neat LDPE and TiO2NPs filled LDPE films, whereas MWCNTs had some stability effects on the nanocomposites.…"
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126
Evaluation of the Effect of Moringa peregrina Extract on Learning and Memory: Role of Oxidative Stress
منشور في 2017"…In addition, ELISA was used to analyze the levels of brain-derived neurotrophic factor (BDNF) and to assess the level of some oxidative stress markers. M. peregrina (150 mg/kg) resulted in short- and long-term memory enhancement (P < 0.05). …"
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127
Platelet Concentrate Treatments for Temporomandibular Disorders: A Systematic Review and Meta-analysis
منشور في 2021"…The meta-analysis revealed that PCs decreased pain visual analogue scale (VAS) scores compared to HA by an average of ?…"
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128
Effects of Combined Calcium Hypochlorite and Chlorine Dioxide on Drinking Water Quality in Qatar and Disinfection by Products Formation
منشور في 2016"…Chlorine dioxide levels decrease as the free chlorine residual levels increased. …"
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129
Socket Shield Technique to Improve the Outcomes of Immediate Implant: A Systematic Review and Meta-Analysis
منشور في 2023"…Random-effects meta-analysis was conducted, with mean difference and 95% confidence intervals (MD, 95% CI) as effect estimates. …"
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130
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131
Effect Of Gossypol, Apogossypol And Gossypolone On Fatty Acids Pattern Of Lipid Fractions In Rat Serum And Seminal Fluid
منشور في 1994"…The applied dose of gossypol and its derivatives exhibits some metabolic effects such as significant decrease of the saturated fatty acids and a significant increase of polyunsaturated fatty acids. …"
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132
Environment Degradation and Economic Growth in the Qatar Economy: Evidence from a Markov Switching Equilibrium Correction Model
منشور في 2016"…From the economic perspective, this means that initially economic growth increases environment degradation and then declines it after a threshold point of income per capita. …"
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133
Warming up for athletic events
منشور في 1985"…Coaches, physical educators and athletes of almost every athletic activity assume that the warming-up procedure is a mean by which athletic performance may be improved, and the chance of injury reduced; they also hold that the benefits of warming up have been attributed to an increased range of motion in the joints, increased circulation, decreased viscosity, increased body and muscle temperature and neural facilitation (24) and that warming up has an inherent psychological effect since it helps the athlete to achieve a state of mental readiness or mind set. …"
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134
Active Power Filtering Solution for Improving Power Quality in Cold Ironed Electric Ships
منشور في 2021"…The proposed filter results in a decrease of 90% total harmonic distortion, leading to increased efficiency and system performance. …"
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135
Reducing the number of rebooking of urgent in-person visits in general paediatric ambulatory clinics during the COVID-19 pandemic
منشور في 2022"…Background: Due to the COVID-19 pandemic, all out-patients clinics shifted to telehealth visits 1 . However some patients still needed to be seen as face to face visit 2 , mostly through the new urgent referrals which were overbooked in the clinics due to the limited availability of slots 3 . …"
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136
Brine management strategies, technologies, and recovery using adsorption processes
منشور في 2021"…This poses significant economic and environmental risks due to the many challenges associated with non-renewable energy resources and desalination technologies. Some of the challenges of desalination technologies include complex processes, infrastructure, energy requirements, and harmful air emissions as well as environmental discharges. …"
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137
Preparation and characterization of chemically synthesized polyaniline–polystyrene blends as a carbon dioxide gas sensor
منشور في 2013"…The non-ohmic behavior of I–V characteristics by the blend films indicates that these nanocomposite films may have some utility in electronic device applications; an increase in conductivity is observed with decreasing PS concentration. …"
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138
Possible Ionic Effects of NaCl on Two Mexican Wheat Cultivars
منشور في 2005"…Water and solute potentials of leaves were reduced as the osmotic potential of the culture solution decreased, but water potential of leaves with PEG did not decrease as much as with NaCl and NazSOq. …"
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139
Study of Magnetic Properties and Lattice Dynamics of the Cdx Co1-x Ferrite System by MossbauerEffect
منشور في 1981"…The results showed also that the introduction of the Cd2"^ ions decreased the f-value and Debye temperature, while the mean square velocity of the "Fe nucleus was not affected greatly specially at low and normal temperatures. …"
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140
Recycled Concrete Used in Subbase in Potential Use for Road Base and Cement Bounded Material (CBM)
منشور في 2020"…Concrete dumped as waste in landfills in Qatar, so this paper will emphasis utilizing the concrete waste through means of recycling and reusing in the road construction market. …"
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