Learn More
Chronic cerebral hypoperfusion (CCH) increases the risk of Alzheimer disease (AD) through several biologically plausible pathways, but the relationship between CCH and the development of AD remains uncertain. To investigate expression of APP, BACE1 and A beta in the hippocampus of BCCAO rats and study pathophysiological mechanism of AD from CCH. CCH rat(More)
OBJECTIVE The aim of this study was to compare the epidemiological results of children with burns among different decades from 1970 to 2008. METHODS The clinical data of all children with burns younger than 14 years admitted between 1970 and 2008 were compared among different decades using Statistical Package for Social Sciences (SPSS). RESULTS Of all(More)
Currently, the Civil Aviation Administration of China (CAAC) is developing a promising new surveillance technology Automatic Dependent Surveillance-Broadcast (ADS-B) in western China, with the aim of resolving the lack of surveillance methods there caused by the complex terrain and costly maintenance. By virtue of ADS-B technology, more timely, accuracy and(More)
AIM The present study investigated the processes of macrogametogenesis and oocyst formation of Eimeria tenella (Xiamen strain), including the formation of wall-forming body1 (WFB1) and wall-forming body 2 (WFB2), the club-shape body and the origin of the residual body during the transformation from a macrogamete to an oocyst. METHOD Transmission electron(More)
PURPOSE Cyst excision with hepaticojejunostomy has been the classic procedure for treating choledochal cysts. Recently, laparoscopic treatment of the disease has gained popularity worldwide. The aim of this study is to evaluate whether laparoscopic management of choledochal cysts is as feasible and safe as conventional open surgery in children with this(More)
OBJECTIVE The purpose of this study was to characterize the magnetic resonance imaging (MRI), and computed tomographic (CT) findings in a series of 8 patients with papillary glioneuronal tumor (PGNT). METHODS The routine MRI (n = 8), DWI (n = 7), and CT (n = 4) of 8 PGNTs verified by pathologic examination were reviewed. The location, internal(More)
OBJECTIVE Oxidative stress is involved in the pathogenesis of atherosclerosis. 8-Hydroxy-2'-deoxyguanosine (8-OHdG), an oxidative product of DNA, is a sensitive biomarker to reflect oxidative stress status in vivo. However, the circulating 8-OHdG levels in patients with coronary artery disease (CAD) have not yet been elucidated. The purpose of this study is(More)
Filter bank is the most common feature being employed in the research of the marginalisation approaches for robust speech recognition due to its simplicity in detecting the unreliable data in the frequency domain. In this paper, we propose a hybrid approach based on the marginalisation and the soft decision techniques that make use of the Mel-frequency(More)
For realizability and real-time processing consideration, a novel vehicle classification method is proposed for heavy traffic flow multi-lanes roads, which can classify vehicles into cars, trucks and buses. In order to monitor two lanes, our system uses three cameras which are mounted overhead of the road and look down the road at an angle of about 60(More)
Broadcast is very important for delivering messages in wireless sensor networks. Reducing redundant retransmission to save network resource is a critical problem for broadcast. In this paper, a broadcast method basing on connected domination set and network coding is proposed. The simulation results show that the method can reduce the retransmission and(More)