Selenoprotein M (SelM), one of the executants of selenium in vivo, is highly expressed in human brain and most probably involved in antioxidation, neuroprotection, and intracellular calcium regulation, which are the key factors for preventing the onset and progression of Alzheimer's disease (AD). In this paper, human SelM was successfully overexpressed in human embryonic kidney cells HEK293T. S...

Event-related oscillations (EROs) reflect cognitive brain dynamics, while sensory-evoked oscillations (SEOs) reflect sensory activities. Previous reports from our lab have shown that those with Alzheimer's disease (AD) or mild cognitive impairment (MCI) have decreased activity and/or coherence in delta, theta, alpha and beta cognitive responses. In the current study, we investigated gamma respo...

In this article, we show that both Seo-Sweeney’s and Hwang’s authenticated key agreement protocols are insecure against several attacks, such as masquerade, dictionary, replay, and modifying attacks.

Research by Dongwoo Ko, Yuri Seo and Sang-Uk Jung has investigated whether and when culturally customised websites are an effective way to influence consumers in their online purchasing decisions.** E-commerce activities often transcend borders by operating across multiple economies, reaching consumers from a range of cultures at an accelerated pace. The researchers consider the rapid emergence...

At Google, the rank depends on the product of relevance and importance. It is, however, difficult to say which of the two is a bigger factor in deciding the rank. An SEO can try to manipulate both of these factors in trying to boost the rank of the page. In this lecture, we’re concerned only with efforts to try and increase the importance of the page by manipulating the link structure around th...

In 2009 Grzegorz Czajkowski from Google's system infrastructure team has published an article which didn't get much attention in the SEO community at the time. It was titled"Large-scale graph computing at Google"and gave an excellent insight into the future of Google's search. This article highlights some of the little known facts which lead to transformation of Google's algorithm in the last t...

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