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341
Which factor explains the life‐history of <i>Xanthium strumarium</i> L., an aggressive alien invasive plant species, along its altitudinal gradient?
منشور في 2022"…Among climatic variables, mean yearly temperature, mean annual yearly humidity, and mean day length in hours, while in soil variables, organic matter and nitrogen percentage significantly affect the phenological and morphological stages. …"
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342
Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar
منشور في 2024"…The LST data derived from remote sensing sources demonstrates an upward trend for summer and a contrasting trend for winter. Specifically, the mean summer LST increases by 7.64 °C (0.34 °C annually), and the mean winter LST decreases by 4.87 °C (0.22 °C annually). …"
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343
Media, technology use, and attitudes: associations with physical and mental well‐being in youth with implications for evidence‐based practice
منشور في 2018"…., healthy eating, body image dissatisfaction [BID], and eating disorders [EDs] risk), trait emotional intelligence (TEI), and psychopathology indicators (stress, anxiety, and depression). Results The use of mobile phone multimedia (music, pictures, and videos) correlated with unhealthy eating and stress. …"
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344
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345
Characterization of PIR 32, a candida albicans cell wall protein. (c2009)
منشور في 2009احصل على النص الكامل
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masterThesis -
346
Development and modeling of novel extensional ionic polymer transducers
منشور في 2007"…Model prediction indicates that such actuators can produce strain up to 10% and a blocked stress up to 20MPa under a +/- 2V applied electric potential. …"
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conferenceObject -
347
Characterization of Dse1 a candida albicans cells wall protein. (c2009)
منشور في 2009احصل على النص الكامل
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masterThesis -
348
Insights from bond-slip investigations in different reinforced concrete mixtures for LNG containment
منشور في 2021"…Bond stress was similar in both aggregate types but increased with rebar diameter within the applied stress range. …"
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349
The mechanism of action of kefir and its effect on the motility of breast and colorectal cancer cells. (c2013)
منشور في 2016"…Recent studies have focused on the direct effect of kefir cell-free fractions on cancer cells in vitro. Earlier work in our lab has shown that cell-free fractions of kefir have anti-proliferative and pro-apoptotic effect on Caco-2 and HT-29 colorectal adenocarcinoma cells. …"
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masterThesis -
350
Determinants of dividend payout ratio
منشور في 2014"…On the other hand, the results detected weak relationships between Dividend Payout Ratio and Sale Growth, Debt to Equity Ratio, Firm size, and Free Cash Flow. The study suggests that board of directors tend to compensate shareholders and minimize the agency cost by distributing a high portion of profits in form of dividends whenever return on equity decreases. …"
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conferenceObject -
351
Morphology Control of TiO<sub>2</sub> Nanorods Using KBr Salt for Enhancing the Photocatalytic Activity of TiO<sub>2</sub> and MoS<sub>2</sub>/TiO<sub>2</sub> Heterostructures
منشور في 2022"…This results in affecting the morphology by decreasing the diameter of the nanorods, and increasing the free space between them. …"
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352
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353
Numerical Evaluation of Pre-Damaged Beam Using Recycled Concrete Aggregate Strengthened by FRP Sheets
منشور في 2022"…Fiber reinforced polymer (FRP) has been increasingly used nowadays as an effective rehabilitation method in buildings due to structural flaws and aging of building structures, therefore it is an effective method to repair beams, columns, slabs. …"
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354
Characterization of the Escherichia coli YedU protein as a molecular chaperone
منشور في 2003"…Molecular chaperones are implicated in protein folding, protein targeting to membranes, protein renaturation or degradation after stress, and the control of protein–protein interactions. …"
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article -
355
Synthesis and analysis of silver–copper alloy nanoparticles of different ratios manifest anticancer activity in breast cancer cells
منشور في 2020"…Furthermore, we observed the cell death pathway by the apoptosis marker Annexin-V which showed non-significant results, while the exposure of AgCu-NP in MCF-7 cells leads to toxicity and also caused significant increase in MMP-9 level, which suggests the cell death may be associated with other pathways such as autophagy and oxidative stress related.…"
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356
G9a-mediated repression of CDH10 in hypoxia enhances breast tumour cell motility and associates with poor survival outcome
منشور في 2020"…</p><h3>Conclusion</h3><p dir="ltr">We propose that G9a promotes cellular motility during hypoxic stress through the silencing of the cell adhesion molecule CDH10 and we describe CDH10 as a novel prognostic biomarker for breast cancer.…"
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357
How FIFA World Cup 2022™ can meet the carbon neutral commitments and the United Nations 2030 Agenda for Sustainable Development?: Reflections from the tree nursery project in Qatar...
منشور في 2023"…Achieving these goals require offsetting carbon emissions through quality projects within and outside the state. Tree nurseries with stress-tolerant variants play a significant role in cutting the excess emissions from Qatar 2022, thereby supporting long-term sustainable development. …"
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358
Association Between Three-Months Vitamin D Supplementation and Depressive Symptomatology incidence among Saudi Arabian Adults
منشور في 2022"…Results: The final sample size included 71 participants with an average age of 30.23 ±7.66and constituted of 59.2% females. The mean baseline 25(OH)D3 concentration was 16.92±7.23ng/ml in the vitamin D group and 16.44±5.91 ng/ml in the control group (p =0.76). …"
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masterThesis -
359
The distribution of toxic sources in Louisiana
منشور في 1993"…A distance gradient analysis indicates that as distance from the nearest toxic source increases, the mean percentage of blacks in the community decreases and the mean percentage of whites increases. …"
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masterThesis -
360
Confinement Effectiveness in Rectangular Concrete Columns with Fiber Reinforced Polymer Wraps
منشور في 2005"…Rectangular and square cross sections of variable corner radii were investigated with reference to a circular cross section. Results showed an increase in corner stresses with sharper corner radii, a localization of failure at the corners, and a decrease in confinement effectiveness with an increase in the rectangularity of the cross section or an increase in corner sharpness. …"
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