Rong-gan Liang

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The aim of this study was to characterize hepatocarcinogenesis in diethylnitrosamine (DEN)-treated hamsters. Syrian golden hamsters (n=36) were administered DEN by hypodermic injection and addition to drinking water. Morphological analyses, including light microscopy and immunohistochemistry of α-fetal protein (AFP), were performed on liver and lung(More)
OBJECTIVE To study the chemical constituents of Rubus parvifoliu. METHODS The constituents were isolated by column chromatography and their structures were elucidated through spectroscopic analysis such as 1H-NMR, 13C-NMR, FT-IR, et al. RESULTS Seven compounds were isolated from the roots of Rubus parvifolius L., they were identified as p-sitosterol(More)
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