9,453 research outputs found
Kinetics of the Reaction of Iron Blast Furnace Slag/Hydrated Lime Sorbents with SO2 at Low Temperatures: Effects of the Presence of CO2, O-2, and NOx
No full textKinetics of the Reaction of Hydrated Lime with SO2 at Low Temperatures: Effects of the Presence of CO2, O-2, and NOx
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Long-term presence of white spot syndrome virus (WSSV) in a cultivated shrimp population without disease outbreaks.
No full textA bandwidth-based polling scheme for QoS support in Bluetooth
No full text[[abstract]]A flexible bandwidth management scheme namely Bandwidth-based Polling (BBP) for Bluetooth is proposed. A framing structure of time is defined in BBP, and the master allocates proper number of slots for each active slave in a frame. BBP allows the master to poll a slave more than once to achieve high flexibility for bandwidth allocation. The calculation of the polling time as well as the payload type for a slave is according to the bandwidth requirement of the slave and the limit of the frame size controlled by the master. Extension of BBP for supporting slaves with the SCO link and slaves without bandwidth requirement (best-effort slaves) is also proposed. Simulation results have shown the efficiency and fairness of BBP in bandwidth management. The flexibility of bandwidth allocation depends on the maximum polling time preset by BBP. A larger maximum polling time makes the higher flexibility of bandwidth allocation at the expense of a longer latency before reaching the equilibrium state. Analysis of the impact of the maximum polling time on bandwidth allocation is also presented in the paper. (C) 2004 Elsevier B.V. All fights reserved.[[note]]SC
Neurotoxicological mechanism of methylmercury induced by low-dose and long-term exposure in mice: Oxidative stress and down-regulated Na(+)/K(+)-ATPase involved.
No full textMolecular structure, dynamic expression, and promoter analysis of zebrafish (Danio rerio) myf-5 gene.
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Genotyping the clonal structure of a gorgonian coral, Juncella juncea (Anthozoa: Octocorallia), using microsatellite loci.
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