Jing-Yi Liu

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AIM To examine whether iNOS contributes to endothelial dysfunction in aged rats. METHODS Male Sprague Dawley rats were divided into three groups: young rats, aged rats treated with vehicle and aged rats treated with N-[3-(Aminomethyl) benzyl] acetamidine (1400W, 1 mg/kg, ip). Vasorelaxation was measured in isolated thoracic aorta. iNOS expression of(More)
OBJECTIVES To explore the correlation between multi-slice spiral CT (MSCT) perfusion parameters and the expression of vascular endothelial growth factor (VEGF) as well as matrix metalloproteinase-2 (MMP- 2) in breast cancer. METHODS Forty five breast cancer patients and 16 patients with benign breast tumor, both confirmed by pathology examination, were(More)
OBJECTIVE To understand the status of HBV infection among family members with HBV infected persons in Shanghai and to probe the determinants of HBV infection so as to provide evidence for improving the related strategies on hepatitis B prevention and control. METHODS Three hundred and four hepatitis B patients together with 288 HBsAg carriers from 6(More)
The aim of the study was to examine the association between polymorphisms of DNA repair genes and chromosomal damage of 1,3-butadiene- (BD-) exposed workers. The study was conducted in 45 pairs of occupationally exposed workers in a BD product workshop and matched control workers in an administrative office and a circulatory water workshop in China. Newly(More)
Multi-slice spiral CT (MSCT) perfusion imaging is an imaging technique that was gradually developed from earlier generation that simply provides tumor morphological information and is capable of providing tumor hemodynamic information. The current MSCT technology can quantitatively analyze tumor angiogenesis, provide pathophysiological, and anatomical(More)
For a foam-covered sea surface, it is difficult to retrieve sea surface salinity (SSS) with L-band brightness temperature (1.4 GHz) because of the effect of a foam layer with wind speeds stronger than 7 m/s, especially at low sea surface temperature (SST). With foam-controlled experiments, emissivities of a foam-covered water surface at low SST (−1.4 °C to(More)
OBJECTIVE To analyze the chemical constituents of the volatile oils in Medinilla arboricala. METHODS The chemical constituents was extracted from Medinilla arboricola by SPME. The components of chemical constituents of volatile oil separated and identified by GC-MS. The relative content of each component was determined by area normalization. RESULTS 60(More)
A new adenine-containing metal-organic framework (MOF), [Zn4O(adenine)4(benzene-1,3-dicarboxylate)4Zn2] (named as ZnBDCA), was synthesized solvothermally. ZnBDCA possesses high quantum yield (>50%) and nano-channels that can encapsulate acriflavine molecules to build a host-guest chemopalette for approaching white-light emission.
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