Relatively little is known regarding the role of mitochondrial metabolism in stem cell biology. Here we demonstrate that mouse embryonic stem cells sorted for low and high resting mitochondrial… (More)
eLearning has become an alternative approach to the traditional college and university of education. Experiments have shown that producing of the teaching contents for eLearning is a time-consuming… (More)
Cyclin-dependent kinase inhibitors, including p21Cip1, are implicated in cell turnover and are active players in cardiovascular wound repair. Here, we show that p21Cip1 orchestrates the complex… (More)
Inflammation is a key component of arterial injury, with VSMC proliferation and neointimal formation serving as the final outcomes of this process. However, the acute events transpiring immediately… (More)
The noncoding RNA Xist has been shown to direct the mammalian dosage compensation pathway. Expression of the Xist RNA is regulated through an uncharacterized post-transcriptional mechanism, thought… (More)
Recent studies have revealed that AZF deletion in Y chromosome is the most common known molecular genetic cause of spermatogenetic failure leading to male infertility. Characteristics of AZFa, AZFb… (More)
Paenibacillus mucilaginosus is a ubiquitous functional bacterium in microbial fertilizer. Here we report the complete sequence of P. mucilaginosus 3016. Multiple sets of functional genes have been… (More)
Reliable, distributed applications based on Internet, such as e-commerce system rely heavily on trust path among involved parties. This article introduces an efficient trust model based trust… (More)
There is growing interest in collaboration and resource sharing among institutions and organizations. Identity based security policies are not enough to address access control in such distributed… (More)
Long-term use of inorganic nitrogen (N) fertilization has greatly influenced the bacterial community in black soil of northeast China. It is unclear how N affects the bacterial community in two… (More)