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诺贝得对大鼠实验性肝损伤的保护作用
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作者 袁学文 王岳 +2 位作者 胡忠理 谢得雍 王国珍 《湖北中医学院学报》 2000年第3期24-24,共1页
目的 :探讨中药制剂诺贝得对大鼠实验性肝损伤的影响。方法 :建立四氯化碳 (CCL4 )诱导的大鼠实验性肝损伤模型 ,观察诺贝得对大鼠血清丙氨酸转氨酶 (ALT)、天冬氨酸转氨酶 (AST)、碱性磷酸酶 (AKP)活性的影响以及大鼠肝组织甘油三酯 (... 目的 :探讨中药制剂诺贝得对大鼠实验性肝损伤的影响。方法 :建立四氯化碳 (CCL4 )诱导的大鼠实验性肝损伤模型 ,观察诺贝得对大鼠血清丙氨酸转氨酶 (ALT)、天冬氨酸转氨酶 (AST)、碱性磷酸酶 (AKP)活性的影响以及大鼠肝组织甘油三酯 (TG)、蛋白质 (P)含量和组织学的变化情况。结果 :诺贝得组ALT、AST和AKP值以及TG和P含量均较肝损伤组明显降低 (P <0 0 1) ,肝组织损伤程度轻。结论 :诺贝得对大鼠实验性肝损伤具有保护作用。 展开更多
关键词 诺贝得 大鼠 肝损伤 中药制剂
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Re-examining the Past: Elements of Postmodern Memory in Toni Morrison's Love
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作者 Grzegorz Kotecki 《Journal of Literature and Art Studies》 2017年第10期1229-1237,共9页
Toni Morrison's fiction may arguably be characterized as postmodern discourse on memory, history and culture. In her novels, the Nobel laureate frequently returns to the past to search for answers to the questions sh... Toni Morrison's fiction may arguably be characterized as postmodern discourse on memory, history and culture. In her novels, the Nobel laureate frequently returns to the past to search for answers to the questions she poses about African American realities in the contemporary United States. In doing so, Morrison often creates alternative histories or, more specifically, a usable past----one that allows her to engage in a literary (re-)construction of the Black historical and cultural material which traditional histories have chosen to ignore or disremember. Therefore, as a present-day writer of African American descent, Morrison attempts to reassemble all the fragmentary historical and cultural accounts available to her as a novelist and narrate them in the form of a convincing story. With regard to the above considerations, this article seeks to discuss some of the mechanisms employed by Morrison for weaving her postmodern, memory-filled narrative on the example of her eighth novel, Love (2003). In particular, the analysis focuses on the book's central figure, Bill Cosey, and his Southern ocean-side resort--both seen against the backdrop of the pre- and post-World War II racist America, followed by the 1960s decade of the Civil Rights Movement. Finally, it is also demonstrated how the author's use of split narrative as well as the "I" narrator-cum-character technique contribute to recounting in retrospect Love's main, historicized story---one viewed and judged from a present-time perspective. 展开更多
关键词 HISTORY LOVE MEMORY (the) past Toni Morrison
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