屎克螂拯救了澳洲草原

澳大利亚位于太平洋西南和印度洋之间。根据“大陆漂移”的学说，它本来是与其他古大陆相连的，只是在一亿多年前的白垩纪，才与其他大陆分开，当时，那里仅生存着一些像鸭嘴兽、袋鼠等低等哺乳动物，且种类十分单纯。

“矢牢”:中国澳门监狱特有称谓

我国现存研究中国监狱的文献和所有的中文辞典工具书,均未见“矢牢”一词。但自明朝起,“矢牢”已悄然进入明朝有关葡人居澳的史册。通过文献回顾、文字考析、梳理整合,可以追溯到“矢牢”一词的来龙去脉,进而揭示其所反映的历史价值及其学术价值。本文研究结果显示,“矢牢”实乃中西文化及司法体系在中国澳门交融滋生的历史产物。通过梳理中国古监狱名称,以及中国澳门监狱在城区街道中、葡文名称的变化,可进一步印证“矢牢”是中国澳门监狱特有的称谓,同时亦是我国有关监狱体系的“佚词”。这一佚词见证了中西文化在中国澳门司法系统中的历史交汇,应被收录到中文有关的辞典及工具书内。

Anti-tumor activity of Hedyotis diffusa Willd. in mice

The whole plant with root ofHedyotis diffusa Willd. （AE） has been demonstrated to have anti-inflammatory, antioxidant, and anti-bacterial activities. In our study, we aim to examine the anti-tumor effect of alcoholic extract of AE in mice implanted with sarcoma S180 cells （SBT mice）. We also compared the immune system function and the life span of SBT mice with that of control mice. We found that AE displayed a significant inhibitory effect on solid tumor growth, as well as increased the life span. At the dose of 10 mg/kg body weight, both tumor weight and volume were decreased significantly. We also measured several immune fimction markers, inlcuding spleen index （SI）, thymus index （TI） and parameters of hematological. We observed no reduce in these markers, indicatine that AE could inhibit tumor ~rowth without affectino immune function in SBT ,nice.

谈音义关联的平行词系比较法

一些语言的部分词根是音义关联的,音义关联词系是在语言发展中自行形成的,这类词系的平行对应表明语言有过共同发展的历史。“屎”“嗜”等词的共形平行变化、“舌”“舐”的同根关系可以用来说明华澳诸语的发生学关系。

从汉语方言的“射、污”说起

提要 汉语方言里,有关大小便的名词、动词有“污、射、屙、□屎[k‘ε■]”等,本文对此作了一些解释,并介绍了汉语方言及海南岛民族语言中“屙”的种种用法,提出广州话“□屎[k‘ε■]”及周围语言中的类似读法,可能是《广韵》“屎”本音许伊切/喜夷切的遗留。

UPLC/Q-TOF-MS analysis of iridoid glycosides and metabolites in rat plasma after oral administration of Paederia scandens extracts

A rapid and validated UPLC-MS method was developed for investigating the absorbed components of Paederia scandens(Lour.) Merrill(P.scandens) in rat plasma.The bioactive constituents in plasma samples from rats administrated orally with P.scandens extract were analyzed by Ultra-performance liquid chromatography quadrupole time-of-flight mass spectrometry(UPLC-Q-TOF-MS).Four prototype compounds were identified in rat serum as potential bioactive components of P.scandens by comparing their retention times and mass spectrometry data or by mass spectrometry analysis and retrieving the reference literatures.Glucuronidation after deglycosylation was the major metabolic pathway for the iridoid glycosides in P.scandens.These results showed that the methods had high sensitivity and resolution and were suitable for identifying the bioactive constituents in plasma after oral administration of P.scandens.providing helpful chemical information for further pharmacological and mechanistic researched on the P.scandens.

漢譯佛典中的兩個地獄名釋義辨正

本文對漢譯佛典中的兩個地獄名'盧獦'和'沸屎'的釋羲作一辨正。