بدائل البحث:
a increase » _ increase (توسيع البحث), _ increased (توسيع البحث)
5 main » _ main (توسيع البحث)
a increase » _ increase (توسيع البحث), _ increased (توسيع البحث)
5 main » _ main (توسيع البحث)
-
1361
Polysulfone Membranes Embedded with Halloysites Nanotubes: Preparation and Properties
منشور في 2019"…Compared to the pristine PSF membrane, results show that the total porosity and pore size of PSF/HNTs composite membranes increased when HNTs loadings were more than 0.5 wt % and 1.0 wt %, respectively. …"
-
1362
Cryogenic Drilling of AZ31 Magnesium Syntactic Foams
منشور في 2020"…AZ31 magnesium matrices were reinforced with hollow alumina ceramic microspheres with varying volume fractions (5%, 10%, 15%) and average bubble sizes. Experimental results showed that the drilling thrust forces increased by 250% with increasing feed rate (0.05 to 0.6 mm/tooth) and 46% with the increasing volume fraction of alumina microspheres (5% to 15%). …"
احصل على النص الكامل
article -
1363
Theoretical investigation of the structural, elastic, electronic, and dielectric properties of alkali-metal-based bismuth ternary chalcogenides
منشور في 2020"…All the compounds under investigation are found to be thermodynamically and mechanically stable, with a semiconductor band structure. The Kohn-Sham band gaps range between 0.80 eV and 1.80 eV, when calculated with semilocal functionals, values that increase to 1.24–2.47 eV with hybrid ones. …"
-
1364
Toxicity assessment of di(2-ethylhexyl) phthalate using zebrafish embryos: Cardiotoxic potential
منشور في 2024"…In the current study, we investigated the potential toxicity of DEHP using Zebrafish as a biological model. Five ascending concentrations of DEHP were tested in embryos throughout 96 hpf: 0.0086, 0.086, 0.86, 8.6, and 86 mg/L. …"
-
1365
Remediation of chromite ore processing residue using ferrous sulfate and calcium polysulfide
منشور في 2007"…However, when sufficient acid was added, the pH value was controlled at less than 9.27 for a curing period of 1.5 years, which prevented the formation of ettringite.…"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
article -
1366
Spatial, temporal, and demographic patterns in prevalence of chewing tobacco use in 204 countries and territories, 1990–2019: a systematic analysis from the Global Burden of Diseas...
منشور في 2021"…We also compared these trends to those of smoked tobacco over the same time period. </p><h3>Findings </h3><p dir="ltr">In 2019, 273·9 million (95% uncertainty interval 258·5 to 290·9) people aged 15 years and older used chewing tobacco, and the global age-standardised prevalence of chewing tobacco use was 4·72% (4·46 to 5·01). 228·2 million (213·6 to 244·7; 83·29% [82·15 to 84·42]) chewing tobacco users lived in the south Asia region. …"
-
1367
Andrographolide potentiates the antitumor effect of topotecan in acute myeloid leukemia cells through an intrinsic apoptotic pathway
منشور في 2018"…Treating the cells with TP alone led to specific cell-cycle arrest at S phase that was more prominent upon pretreatment combination with andrographolide. Using Annexin V/PI staining to assess the proapoptotic effect following the pretreatment combination showed an increase in the number of apoptotic cells, which was supported by the Western blot results that manifested an upregulation of several proapoptotic proteins expression. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
article -
1368
Risk of post-ERCP pancreatitis with placement of self-expandable metallic stents
منشور في 2010"…When significant variables were added to a multiple-predictor regression model, the odds of PEP from SEMS placement increased to 6.8 (95% CI, 2.2, 21.4). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
article -
1369
Rapid separation of very low concentrations of bacteria from blood
منشور في 2017احصل على النص الكامل
article -
1370
Effect of temperature on the rheological properties of neat aqueous Wyoming sodium bentonite dispersions
منشور في 2017"…The Bingham yield stress, from the low shear rate data, increased linearly with temperature, while the plastic viscosity decreased with temperature, in a manner very similar to the decrease of water viscosity with temperature. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
article -
1371
Breakdown of perineal laceration repair after vaginal delivery
منشور في 2016"…OR], 6.4; 95% confidence interval [CI], 1.2–38.5), whereas a previous vaginal delivery is protective (adj. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
article -
1372
-
1373
Whole-Genome Sequencing for Molecular Characterization of Carbapenem-Resistant Enterobacteriaceae Causing Lower Urinary Tract Infection among Pediatric Patients
منشور في 2021"…<p dir="ltr">Antibiotic resistance is a growing public health problem globally, incurring health and cost burdens. …"
-
1374
Digital Predistortion Using Relaxed Sampling Rates
منشور في 2022احصل على النص الكامل
doctoralThesis -
1375
Assessment of ferrous chloride and Portland cement for the remediation of chromite ore processing residue
منشور في 2015"…Chromite Ore Processing Residue (COPR) is an industrial waste containing up to 7% chromium (Cr) including up to 5% hexavalent chromium [Cr(VI)]. The remediation of COPR has been challenging due to the slow release of Cr(VI) from a clinker like material and thereby the incomplete detoxification of Cr(VI) by chemical reagents. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
article -
1376
Ultrasound-Mediated Release of Folate Targeted Liposomes
منشور في 2021احصل على النص الكامل
doctoralThesis -
1377
The role of protected areas in modulating vegetation response to climatic stressors in hyper-arid ecosystems
منشور في 2025"…Results show that vegetation sensitivity to climate drivers increased significantly post-protection. For example, in Al Reem, the effect of evaporation on NDVI shifted from a non-significant, 28.1 (p = 0.136) before 2006 to a significant, 18.5 (p = 0.007) after protection, while the number of precipitation events lost its prior significance (β = 3.4, p = 0.016 → p = 0.981). …"
-
1378
Synthesis and Evaluation of Copper-Supported Titanium Oxide Nanotubes as Electrocatalyst for the Electrochemical Reduction of Carbon Oxide to Organics
منشور في 2019"…Faradaic efficiencies for the three major products namely methanol, methane, and CO were found to be 4%, 3%, and 10%, respectively at −2.5 V with an overall current density of 120 mA/cm<sup>2</sup>. …"
-
1379
Science Teachers’ Pedagogical Content Knowledge of Plastic Waste
منشور في 2022"…This research employed a case study design. Participants were ten science teachers. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
masterThesis -
1380