Mei-Chun Chen

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Astrocytes are responsible for clearance of extracellular glutamate, primarily through glial-specific glutamate transporter-1 and the Na(+)-dependent glutamate/aspartate transporter (GLAST). After traumatic injury to the CNS, such as spinal cord injury, persistent release of ATP from damaged neurons and activated glial cells occurs, inducing detrimental(More)
The aim of this study is to understand if human mesenchymal stem cells (hMSCs) and neuropeptide pituitary adenylate cyclase-activating polypeptide (PACAP) have synergistic protective effect that promotes functional recovery in rats with severe spinal cord injury (SCI). To evaluate the effect of delayed combinatorial therapy of PACAP and hMSCs on spinal cord(More)
This study examined the hypothesis that different inorganic carbon (IC) conditions enrich different ammonia-oxidizing bacteria (AOB) and nitrite-oxidizing bacteria (NOB) populations by operating two laboratory-scale continuous-flow bioreactors fed with 15 and 100 mg IC/L, respectively. During this study, both bioreactors maintained satisfactory(More)
BACKGROUND The use of a video-assisted laryngoscope (VL) has been shown to reduce the time to achieve intubation with a double-lumen endobronchial tube (DLT). As the blade of the VL is curved differently to a standard laryngoscope, the DLT must be angled into a hockey stick shape to fit properly. We conducted a study to establish which direction of(More)
Over the last decade, advances in Internet technology brought about the proliferation of Internet-based multimedia applications, particularly known as Internet Protocol Television (IPTV) services. In the large-scale, heterogeneous, multi-vendor, and increasingly complex and multi-functional IPTV networks, the quality assured provisioning is one of the key(More)
Madin-Darby Canine Kidney (MDCK) cells are widely utilized as a substrate for influenza virus isolation and propagation due to the high yields of virus. Here we compared the conventional MDCK cell line, MDCK-SIAT1 and MDCK-London for viral production, cell survival, and suitability in testing antivirals using six influenza strains including two H1N1(More)
As the content-rich services which demand tremendous bandwidth proliferate, service providers must adapt to the trend quickly so as to meet not only the current demands but also the future needs of their customers. The hybrid fiber-copper deployment facilitates and complements Fiber-to-the-Home (FTTH) strategy in which optical fiber is gradually brought(More)
The tremendous bandwidth demand for content-rich services on service providers initiates new access networks deployment and leads the networks increasingly complex and functional. In general, the commercial access networks are composed of a large number heterogeneous, multi-domain, multi-technology and multi-vendor network devices. In such a network(More)
A Gram-positive, moderately halotolerant, rod-shaped, spore forming bacterium, designated strain FJAT-14515T was isolated from a soil sample in Cihu area, Taoyuan County, Taiwan. The strain grew at 10–35 °C (optimum at 30 °C), pH 5.7–9.0 (optimum at pH 7.0) and at salinities of 0–5 % (w/v) NaCl (optimum at 1 % w/v). The diagnostic diamino acid of the(More)
This study provides a theoretical and empirical analysis to explain factors influencing the elder persons' adoption of mobile healthcare devices. The proposed model was extended from two well-known intention-based theories: the theory of reasoned action and the technology acceptance model. Other individual differences and technological characteristics(More)