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441
Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar
منشور في 2024"…The results imply the negative influence of climate change and the urgent need for urban planning mitigation measures to counteract the adverse effects of increasing LSTs, particularly in summer months, to ensure the human well-being and resilience of the urban environments.…"
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442
Risk factors for stoma outlet obstruction: systematic review and meta-analysis
منشور في 2025"…<h3 dir="ltr">Introduction</h3><p dir="ltr">Stoma outlet obstruction (SOO) is a serious postoperative complication that can lead to significant morbidity, including prolonged hospitalization, increased healthcare costs, and reduced quality of life. …"
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443
Local Over-Expression of VEGF-DDNDC in the Uterine Arteries of Pregnant Sheep Results in Long-Term Changes in Uterine Artery Contractility and Angiogenesis
منشور في 2014"…There was a tendency to higher UABF in Ad.VEGF-DΔNΔC compared to Ad.LacZ transduced UtAs (50.58% v/s 26.94%, p = 0.152). There was no significant effect on maternal haemodynamics. An increased number of proliferating endothelial cells and adventitial blood vessels were observed in immunohistochemistry. …"
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article -
444
The Extent to Which Schools with Mechanistic Structures and their Job Characteristics are Likely to Generate Teachers’ Organisational Commitment: Study Conducted in a Private Schoo...
منشور في 2020"…The study aims to investigate the effect of mechanistic structures on job characteristics and their combined effect on job satisfaction and organisational commitment. …"
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445
Trade Flow and Nation Brand Distance: A Structural Gravity Model Approach
منشور في 2021"…The results on the impact of NBD on FTA and trade flows provides some interesting insights as the there is a negative and significant moderation impact of NBD on the relationship between FTA and both export and import volume which suggest that a decrease of NBD will increase the effect of FTA on trade flow. …"
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446
What drives cryptocurrency pump and dump schemes: Coin versus market factors?
منشور في 2024"…Additionally, the analysis shows that macroeconomic factors and specific time-related effects – such as Sundays, certain months, and the COVID-19 period – are significant in explaining the frequency of pump occurrences. …"
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article -
447
Targeting acute myeloid leukemia cells with novel photosensitive ruthenium-based metal-organic compounds. (c2015)
منشور في 2016"…Of the four final complexes Ru-II3, Ru-II2-III, Ru-II-III2 and Ru-III3, only Ru-II3 and Ru-II2-III have shown significant activity against all tested cell lines in the dark, whereas photo-activation against ML2 has shown a marked increase of potency of all four complexes, even those shown to be biologically inert in the dark, reaching IC50 values in the nM range. …"
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masterThesis -
448
Students’ perceptions of Kahoot!: An exploratory mixed-method study in EFL undergraduate classrooms in the UAE
منشور في 2019"…However, the effect on academic performance was not significant as perceived by Emirati students. …"
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449
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450
Driving simulation sickness and the sense of presence: Correlation and contributing factors
منشور في 2021"…Results showed that females reported significantly higher SS scores than males. An increasing trend in the SS was observed with the increase of age. …"
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451
Role of family in supporting children with mental disorders in Qatar
منشور في 2023"…Age has no statistically significant effect on the role of family members in supporting people with mental disorders.…"
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452
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453
Should the Outsiders be Left Out? Director Stock Options, Expectations and Earnings Management
منشور في 2012"…We find no evidence to suggest director options increase the likelihood of earnings management. Overall, our results indicate that director stock options indeed provide directors with an incentive to promote shareholder interests, but unlike CEO stock options, do not add significant disclosure related agency costs.…"
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conferenceObject -
454
Exercise training-induced speeding of VO<sub>2 </sub>kinetics is not intensity domain-specific or correlated with indices of exercise performance
منشور في 2024"…</p><h3>Results</h3><p dir="ltr">There was a significant time effect for the time constant (τ VO<sub>2</sub> ) between PRE (31.6 ± 10.4 s) and MID (22.6 ± 6.9 s) (p < 0.05) and PRE and POST (21.8 ± 6.3 s) (p < 0.05), but no difference between MID and POST (p > 0.05) and no group or interaction effects (p > 0.05). …"
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455
Growth hormone treatment modulates active ghrelin levels in rats
منشور في 2014"…However, the treatment caused variable effect on total protein concentrations, with a decrease in pancreas and an increase in stomach and kidney supernatants. …"
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article -
456
Aortic stiffness, living donors, and renal transplantation
منشور في 2006"…In subjects with renal disease, reduced renal function and increased arterial stiffness are significantly associated in cross-sectional studies. …"
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article -
457
Willingness to Pay for Clean Air: Evidence from the UK
منشور في 2023"…We estimate augmented Cobb-Douglas utility functions using pooled and random effects ordinal logit models. Results show that increases in NO2, PM10 and PM2.5 significantly decrease the odds of longterm happiness and short-term mental health in the UK. …"
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bookPart -
458
Innovation by Mergers and Acquisitions: Paradox of Acquired Organization’s Leadership Teams Commitment to Internal Innovation
منشور في 2013"…Acquisitive growth has become an integral part of global organizations strategy in recent years, leading to more focus on M&A outcomes, how these merged organizations realize synergies to respond to favourable market conditions and the effect it has on their human capital. Especially, the influence the merger process has on the managers of the merging organizations with the significant increased size, diversification, behavioural procedural controls and increased use of leverage, all leading to the absorption of the managers time. …"
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459
Disrupted harvests: how Ukraine – Russia war influences global food systems – a systematic review
منشور في 2024"…<p dir="ltr">Amid Ukraine’s geopolitical turmoil, a ripple effect is echoing across global agricultural and food systems – a phenomenon with far-reaching implications for producers, traders, and consumers across the globe. …"
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460
Meal pattern of male rats maintained on histidine-, leucine-, or tyrosine-supplemented diet.
منشور في 2007"…Objective: Food intake is known to be affected by macronutrient composition of the diet, and protein manipulation has been reported to alter food intake, but the effect of individual amino acids on eating behavior has not been fully studied. …"
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article