Yanli Hu

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The dependency propagation problem is to determine, given a view defined on data sources and a set of dependencies on the sources, whether another dependency is guaranteed to hold on the view. This paper investigates dependency propagation for recently proposed conditional functional dependencies (CFDs). The need for this study is evident in data(More)
L-3-n-butylphthalide (L-NBP), an extract from seeds of Apium graveolens Linn (Chinese celery), has been shown to have neuroprotective effects on cerebral ischemic, vascular dementia and amyloid-β (Aβ)-induced animal models by inhibiting oxidative injury, neuronal apoptosis and glial activation, regulating amyloid-β protein precursor (AβPP) processing and(More)
The air-dried aerial parts of Lavandula angustifolia Mill, a traditional Uygur herbal drug, is used as resuscitation-inducing therapy to treat neurodisfunctions, such as stroke. This study was designed to assess the neuroprotective effects of lavender oil against ischemia/reperfusion (IR) injury in mice. Focal cerebral ischemia was induced by the(More)
Amyloid precursor protein (APP) is cleaved by α-secretase, within the amyloid-β (Aβ) sequence, resulting in the release of a secreted fragment (αAPPs) and precluding Aβ production. We investigated the effects of a promising anti-AD new drug, l-3-n-butylphthalide (L-NBP), on APP processing and Aβ generation in neuroblastoma SK-N-SH cells overexpressing(More)
Top-N recommender systems have been extensively studied. However, the sparsity of user-item activities has not been well resolved. While many hybrid systems were proposed to address the cold-start problem , the profile information has not been sufficiently leveraged. Furthermore , the heterogeneity of profiles between users and items intensifies the(More)
Alzheimer's disease (AD) is a progressive neurodegenerative disorder characterized by amyloid-β (Aβ) deposition and neurofibrillary tangles. Dl-PHPB [potassium 2-(1-hydroxypentyl)-benzoate], has been shown to have neuroprotective effects on cerebral ischemic, vascular dementia, and Aβ-induced animal models by inhibiting oxidative injury, neuronal apoptosis,(More)
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