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481
Multi-Objective Task Allocation Via Multi-Agent Coalition Formation
منشور في 2012احصل على النص الكامل
doctoralThesis -
482
Impaired Liver Size and Compromised Neurobehavioral Activity are Elicited by Chitosan Nanoparticles in the Zebrafish Embryo Model
منشور في 2019"…Although no single sign of cardiotoxicity was observed upon exposure to 200 mg/L of ChNPs, as judged by heartbeat rate, the corrected QT interval (QTc, which measures the time between the start of the Q wave and the end of the T wave in the heart's electrical cycle), maximum cardiac arrest, and ejection fraction assays, the same dosage elicited the impairment of both liver size (decreased liver size, but without steatosis and lipid yolk retention) and neurobehavioral activity (increased movement under different light conditions). …"
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483
Modeling the influence of daily temperature and precipitation extreme indices on vegetation dynamics in Katsina State using statistical downscaling model (SDM)
منشور في 2023"…All the scenarios present increasing minimum and maximum temperatures and decreasing precipitation, except for RCP8.5, which predicted a more adverse trend. …"
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احصل على النص الكامل
article -
484
Reputation-Based Cooperative Detection Model of Selfish Nodes in Cluster-Based QoS-OLSR Protocol
منشور في 2014"…Simulation results show that the novel cluster-based QoS-OLSR model can give incentive to nodes to behave normally without sacrificing the quality of service of the network. …"
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article -
485
Marketing for non-profit organizations. (c1994)
منشور في 1994"…The objective of non-profit organizations is to provide the best service at the lowest cost by attracting more funds, more volunteers, giving better programs and enhancing their images in fl"ont of their publics. …"
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masterThesis -
486
Calculation of Average Road Speed Based on Car-to-Car Messaging
منشور في 2019"…We compare, through simulation, our proposed approach to the fog-computing-based traffic monitoring. Simulation results give an empirical evidence on the correctness of our results compared to fog-based speed calculation. …"
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احصل على النص الكامل
احصل على النص الكامل
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487
Assessing the Built Environment’s Reflectivity, Flexibility, Resourcefulness, and Rapidity Resilience Qualities against Climate Change Impacts from the Perspective of Different Sta...
منشور في 2023"…Therefore, the rapidity characteristic of a built environmental system to accept the change and uncertainty inherited from the past or generated over time is correlated to the system’s reflectivity quality. …"
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488
A Multidecadal Assessment of Haze Development and Fluctuations in Visibility for Arabian Peninsula
منشور في 2024"…The main objective of this paper is to analyze the long-term (1975–2023) trends of visibility fluctuations and development of haze for six countries including Kingdom of Saudi Arabia (KSA), Iraq (IRQ), Qatar (QTR), Kuwait (KWT), United Arab Emirates (UAE), and Oman (OMN). To comprehend the time-based patterns of visibility across the ME, we utilized the Mann Kendall (MK) and Modified Mann Kendall (MMK) trend estimators in both space and time. …"
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489
Receivers location privacy in avionic crowdsourced networks: Issues and countermeasures
منشور في 2021"…As a worst-case scenario, we demonstrate that, when a feasible number of receivers are deployed in the same area of a protected one, due to the nature of involved ADS-B data, standard time-based localization schemes can identify the location of any protected receiver. …"
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490
Energy conversion of heat from abandoned oil wells to mechanical refrigeration - Transient analysis and optimization
منشور في 2021"…The effects of the temperature variation of the geofluid over operation time, the working fluids, the high pressure and the temperatures of the heat source and sink are investigated. …"
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491
A nonlinear PID servo controller for computer hard disk drives
منشور في 2020"…A nonlinear PID scheme is proposed as an efficient hard disk drive servo controller, reducing the settling time and lowering the required control effort. The controller is capable of increasing (decreasing) damping effect when the system output is moving away from (towards) the desired track. …"
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article -
492
Hydrophobic Ionic Liquids for Efficient Extraction of Oil from Produced Water
منشور في 2022"…The extraction efficiency was found to increase with increasing cation alkyl chain length from C2 to C10. …"
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article -
493
Response of cauliflower (<i>Brassica oleracea</i> L.) to nitric oxide application under cadmium stress
منشور في 2022"…Our results illustrated that the increasing levels of Cd in the sand, significantly (P < 0.05) decreased shoot length, root length, shoot fresh weight, root fresh weight, shoot dry weight, root dry weight, germination percentage, germination index, mean germination time, time to 50% germination, chlorophyll a, chlorophyll b, total chlorophyll and carotenoid contents in all genotypes of B. oleracea. …"
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494
Effect of temperature on the rheological properties of neat aqueous Wyoming sodium bentonite dispersions
منشور في 2017"…A standard methodology is proposed, complementary to API, which can give very consistent results.…"
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article -
495
The E-learning evolution education & business. (c2004)
منشور في 2004"…Did it contain the right message, or give him/her the righ1skills? And we haven't even begun to talk about how to integrate this kind of training into your well though accreditation and certification program. …"
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masterThesis -
496
A Quadratic Non-Isolated High Step-Up Single-Input Dual-Output DC–DC Topology Based on Coupled Inductors with Low Input Current Ripple
منشور في 2025"…The proposed converter produces high DC output voltages at a low value of duty cycles and low voltage stress across the power MOSFETs. The CIs’ turn ratios give another freedom factor to increase the output voltages and decrease the switches’ stress. …"
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497
Kefir induces cell-cycle arrest and apoptosis in HTLV-1-negative malignant T-lymphocytes
منشور في 2011"…Kefir is an important probiotic that contains many bioactive ingredients, which give it unique health benefits. It has been shown to control several cellular types of cancer. …"
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article -
498
Female Entrepreneurship for Sustainable Economy and Development—Challenges, Drivers, and Suggested Policies for Resource-Rich Countries
منشور في 2022"…Finally, findings show that several female participants, mainly Qatari nationals, are willing to become entrepreneurial investors to help fund other entrepreneurship startups to partner with other women and give back to society and contribute to the overall sustainability of their community.…"
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499
Effect of anions on the structural, morphological and dielectric properties of hydrothermally synthesized hydroxyapatite nanoparticles
منشور في 2019"…For the particles obtained from nitrate, acetate, chloride and egg shell precursors respectively give dielectric constant (εʹ) values of 9.96, 13.22, 9.92 and 10.86 at 5 MHz. …"
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500
Kefir exhibits anti‑proliferative and pro‑apoptotic effects on colon adenocarcinoma cells with no significant effects on cell migration and invasion
منشور في 2014"…To assess the effect of kefir on cancer metastasis, wound‑healing and time‑lapse movies, in addition to collagen‑based invasion assay, were used. …"
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article