利玛窦的韶关居所及其天主教堂建筑风格考

研究和考证利玛窦在韶关传教期间的居所位置以及天主教教堂的建筑风格及其形成原因,揭示了中西方文化和习俗的差异。     

缺血性脑卒中蒙西医治疗现状

缺血性脑卒中是最常见的脑血管病,严重威胁着人类健康。不同的医学体系对其治疗亦不同,现就蒙医与西医对缺血性脑卒中治疗的现状作一综述。     

中华医学会产生的社会时空背景

近代西医在中国的传播,长期为欧美医学传教士主导。1915年中华医学会的创立,是中国人自主传播、发展西医的标志。本文旨在分析、探讨中华医学会产生的社会时空背景条件,作者认为,中国社会对西医的接纳与认同、本土西医人才群体的崛起、西医权威人物的出现以及中国博医会的中介与示范作用,共同促成了中华医学会的产生。     

古代西域的两部印度焚文医典

《鲍威尔写本》和《医理精华》是两部先后在古代西域流传过的印度医典。通过将二者在医理、同名的大药方、疗法、同名实异的药方等方面所做的比较,可以看出,《医理精华》和《鲍威尔写本》一样,所体现的医学理论完全属于印度传统“生命吠陀”体系的范畴,并且带有该医方选集的性质,有利于日常的临床应用与传播。《医理精华》和其他印度医书对中古时期西域地区的医学起到了极大的丰富作用。并使之染上一起较明显的印度医学色彩,在《医理精华》和《鲍威尔写本》中,存在着不少的相同或相近的药方,无论双方之间是否存在影响关系,都反映了印度医学在西域地区的传播和交流史上有着积极的意义。当然,两者之间有一个很大的区别;《鲍威尔写本》有明显的佛教色彩,而《医理精华》没有任何佛教的痕迹。     

解读《功夫熊猫》的“中西合璧”

美国动画片《功夫熊猫》取得成功,该影片运用了大量中国元素,在外国制作的影片史上史无前例地大量表现了中国文化。本文从场景,角色和角色关系,语言以及精神和价值观理念等方面逐一探讨当中的中西结合。该片展示的是很多中国元素背景下的美国励志英雄故事,最根本体现的是西方的精神。     

Significance of native arsenic in the Baogutu gold deposit, western Junggar, Xinjiang, NW China

Native arsenic together with comb quartz and stibnite is found in the Baogutu gold deposit, western Junggar (Xinjiang), NW China. It is anhedral with various grain size (<0.001 to 2 mm), and contains 98 wt% to 98.7 wt% As. Micro-granular electrum, the main auriferous mineral in the Baogutu gold deposit, is commonly enclosed in or closely accompanied by native arsenic. Three ore-forming paragenetic stages could be identified. Native arsenic mainly formed at stage II which is also the major stage for gold deposition. Mineral assemblage formed at this stage is native arsenic-stibnite-electrum-arseno- pyrite-miargyrite-freibergite-pyrrhotite-pyrite. Based on native arsenic and its coexisting minerals, the temperature (230 to 170℃), oxygen fugacity (logfO₂ = −42―−56.5) and sulfur fugacity (logf S₂ = −13.3― −16.6) of stage II are estimated. From stage I to stage II, the temperature, sulfur fugacity and S²⁻ con-centration of hydrothermal fluid decrease obviously, whereas the As concentration increases. Coexis-tence with native arsenic of electrum and its contents of 0.5 wt%―1.3 wt% As suggest that As is im-portant to transport Au when S²⁻ concentration decrease in hydrothermal fluid. Crystallization of native arsenic induced the deposition of electrum and consequently the formation of the Baogutu gold deposit.     

人纤溶酶原K1—3区基因在大肠杆菌中的表达

将人纤溶酶原Krigle 1-3(K1-3)基因插入融合表达载体pET-17b,获得重组质粒pET-K13,转化E.coli BI21(DE3),在IPTG诱导下,人纤溶酶原K1－3基因在E.coli BI21(DE3,pET-K13)中获得高效融合表达,表达量占菌体总蛋白的24％,表达产物以包函体存在,Western blot证明重组 蛋白对人纤溶酶原抗血清有特异免疫原性。     

将GNA基因导入莴苣（L.sativa）及其表达的研究

将含ＣａＭＶ３５Ｓ启动子的雪花莲凝集素基因置换Ｔｉ质粒载体ｐＢＩ１２１中的ＧＵＳ基因得到了ｐＢＩＧＮＡ质粒,将其导入农杆菌ＬＢＡ４４０４,得到ＬＢＡ４４０４菌株。     

Mangrove halacarid fauna (Halacaridae,Acari) of the Dampier region,Western Australia,with description of five new species

Amongst the vagile epifauna on the mangrove trees Avicennia marina and Rhizophora stylosa, Acari numerically play an important role, contributing 20-75% of the fauna. The two major groups are the prostigmatids and oribatids. Amongst the prostigmatid mites, halacarids are regularly present from the upper littoral fringe, inundated only at very high tide, to the permanently wet substrata adjacent to tide pools. Oribatids are most abundant in permanently wet substrata and often dominate the mite fauna. Five halacarid species, regularly found amongst the epibios on mangroves, are described, Isobactrus australiensis n. sp., Rhombognathus ocularis n. sp., Agauopsis dasyderma n. sp., Copidognathus lutarius n. sp. and C. piger n. sp. Isobactrus australiensis often is the only mite in the upper zone not reached by every high water.     

The shore fishes of Trindade Island,western South Atlantic

Trindade Island (20°30'S, 29°20'W) is located approximately 620 nautical miles (1160km) off the eastern Brazilian coast. Due to its geographical isolation, its ichthyofauna arouses great biogeographic interest. This work intends to provide the first comprehensive checklist for the shore fishes of Trindade Island. Six expeditions were undertaken (1995, 1997, two in 1998, 1999 and 2000—in total 86 days of fieldwork) to survey the ichthyofauna from tidal pools to reefs 30 m deep. A checklist of 97 species belonging to 44 families is presented, with information on the ecology and geographical distribution of each species. The most representative families were the Carangidae (nine species), Serranidae (nine), Labridae (seven), Pomacentridae (five) and Muraenidae (five). Trindade is zoogeographically related to the western Atlantic, since 32% of its species are also found in the continental margin and 12.3% are shared with the western and central Atlantic. Nearly thirty-five percent of the shore fish fauna of Trindade are widespread pan-Atlantic warm-water species. Another 14.6% are restricted to the Brazilian Province. At least six endemic species (6.2%) were found: Malacoctenus sp. (Labrisomidae), Scartella sp., Entomacrodus sp. (Blenniidae), Arcos sp. (Gobiesocidae), Elacatinus sp. and Lythrypinus sp. (Gobiidae). This endemism level is lower than that found on the tropical mid-Atlantic Ridge islands of St. Helena (13.9%), Ascension (15.7%) and St. Paul's Rocks (12.1%).