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There are 18 species of Paphiopedilum in China. Most of them grow in limestone regions and are epiphytic or terrestrial. There are two types of leaves mottled leaves and green leaves. They distribute in subtropics of China. Five species of subgenus Brachypelalum are the most primitive grou p of Paphiopedilum in China and four of them distributed in the limeston e re gions of Eastsouth Yunnan. Most species of Paphiopedilum distribute in this area,too.

国产兜兰野生种共有18种，主要分布于热带过渡地区，主产西南各省区；大多数种类生长于石灰岩山地，多为半附生兰，呈丛生生长，另一部分生长于酸性砂岩面的腐叶土上，多为地生兰，呈单株生长或分蘖状散生；大部分兜兰分布于较高海拔地区；国产兜兰属中最原始的短瓣亚属绝大部分种类仅分布在滇东南地区与贵州、广西连成一片的岩溶地貌的石灰岩地区，而兜兰属中较进化的兜兰亚属大部分种类在本区皆有分布。

In this study, the genomic structure and regulatory elements of ApoD from 10 representive species including protozoan, invertebrate, protochordate and vertebrate were analyzed and compared. The genomic structure of ApoD is less conserved in organisms from protostome to deuterostome invertebrates, while it is highly conserved among chordates including amphioxus and verebrates. All four conserved cysteine residues are present in amino acid sequence of deuterostome ApoDs, while there are only two cysteine residues in amino acid sequence of protostomes ApoD. Structure divergence between protostome and deuterostome ApoD proteins suggests their function difference. The majority of regulatory elements are present in nearly all organism ApoD genes ranging from unicellular protozoan to mammals, suggesting that ApoD plays a very fundamental role, and possesses a conserved regulatory mechanism. However, there also exist some specific regulatory elements, which are present only in certain species and may perform some special roles.ApoD mRNA expression in murine NIH/3T3 fibroblasts exposed to various stresses such as as hydrogen peroxide and UV light shows dose-dependent increase. And a fly homolog of ApoD, Glial Lazarillo, whose overexpression results in increased resistance to hyperoxia as well as a extension of lifespan under normoxia and resistance to starvation without altering lipid or protein content.

本文首先从生物信息学角度对分属于原生动物、无脊椎动物、头索动物和脊椎动物类群的10种动物ApoD的基因结构及调控区的调控元件进行分析及比较，发现：(1)ApoD基因外显子-内含子结构从原生动物草履虫到原口动物再到后口动物海胆的进化过程中不保守，但在分析的几种脊椎动物中相当保守；(2)文昌鱼ApoD基因扮演从无脊椎动物到脊椎动物承上启下的角色，可能代表了脊椎动物ApoD基因原型；(3)四个半胱氨酸保守位点在后口动物中都存在，而在原口动物中只存在两个，原口、后口动物ApoD蛋白一级结构上的差异反映蛋白功能上可能也存在一定差别；(4)调控区大多数主要调控元件为不同动物共有，说明ApoD主要功能及其表达调控在进化中相当保守；(5)ApoD基因个别调控元件是随着物种进化而出现并开始发挥相关作用，如SF-1；还有一些调控元件在进化过程中还没有发现其规律，这说明ApoD某些功能和基因表达调控模式可能因物种不同而存在一定的差异。

Yunnan Torrcya grandis Fort exlind, Yunan Taxaceae and Paeonialutea etc.; there are such rare animals as Rhinopithecus bieti and little panda etc., and over 800 medical herbs resources about 65% of the traditional Chinese herbal medicine recorded in Chinese Pharmacopoeia, over 410,000 acres of water coverage in the region about 30 acres of which are usable natural water for cultivation (wherein 16 acres are lakes) with 25 fish species according to incomplete statistics; there are 22.64 million acres of forestry land with a forestry coverage rate of over 52.5% of the city ' s total acreage.

列入国家重点保护的珍烯濒危植物有20多种，如云南榧木、云南红豆杉、黄牡丹等；珍稀动物有滇金丝猴、小熊猫等；药材资源有800多种，占《中国药典》收载的中草药的65%；全区总水面积有41万亩，可利用养殖天然水面30万亩（其中湖泊16万亩），鱼种类据不完全统计有25种；林业用地2264万亩，森林覆盖率为全市总面积的52.5%。

In these results there are some new findings:(1) when there is not initial geometry defect, multi-waves phenomena still exist and are presented in low orders in vibrative mode shape;(2) of the total vibrative mode shapes of empty tanks there is a type of vibrative mode shapes with the same waves and different directions cos (nθ+φ〓,φ〓≠0 ;(3) the total vibrative mode shape of empty tanks compose of axial symmetry and non-axial symmetry ones corresponding to upright and oblique vibrative mode shape matrices respectively.

最后对空储液罐的特征值问题进行了多达近万自由度的计算分析，得到了一些成果，其中有新的发现：（1）空储液罐的多波现象在无初始几何缺陷时依然存在，而且出现在低阶振型中；（2）在罐的总体振型中存在有同波异向振型（cos，φ〓≠0）；（3）罐类的总体振型由轴对称和非轴对称振型组成，并存在相应的正、斜振型矩阵。

In the mean-while all the shore rang with the trump of bullfrogs, the sturdy spirits of ancient wine-bibbers and wassailers, still unrepentant, trying to sing a catch in their Stygian lake —— if the Walden nymphs will pardon the comparison, for though there are almost no weeds, there are frogs there —— who would fain keep up the hilarious rules of their old festal tables, though their voices have waxed hoarse and solemnly grave, mocking at mirth, and the wine has lost its flavor,and become only liquor to distend their paunches, and sweet intoxication never comes to drown the memory of the past, but mere saturation and waterloggedness and distention.

同时，湖滨震荡着青蛙叫声，古代的醉鬼和宴饮者的顽固的精灵，依然不知悔过，要在他们那像冥河似的湖上唱轮唱歌，请瓦尔登湖的水妖原谅我作这样的譬喻，因为湖上虽没有芦苇，青蛙却是很多的，——它们还乐于遵循它们那古老宴席上那种嚣闹的规律，虽然它们的喉咙已经沙哑了，而且庄重起来了，它们在嘲笑欢乐，酒也失去了香味，只变成了用来灌饱它们肚子的料酒，而醺醺然的醉意再也不来淹没它们过去的回忆，它们只觉得喝饱了，肚子里水很沉重，只觉得发胀。

There is an ameliorating effect in the majority of cases but we need to realize that there are many factors involve as during pregnancy there are a lot of modifications going on in the human body.

是有纾缓作用，在大多数情况下，但我们需要认识到的因素有很多，涉及作为在怀孕期间有很多修改，将会对在人体内。

There is an ameliorating effect in the majority of cases but we need to realize that there are many factors involve as during pregnancy there are a lot of modifications going on in the human body.

有一项改善作用，在大多数情况下，但我们需要认识到，有许多因素涉及，因为在怀孕期间，有许多变通持续在人体内。

There are some that can pack the cards, and yet cannot play well; so there are some that are good in canvasses and factions, that are otherwise weak men.

有一些人，他们善于洗牌，但不善于玩牌；同样，有一些人，他们善于游说和搞宗派，但在其他方面是弱智（意译：本人的品质却不怎么样）。

There are cruelties, there is intolerance, there are all the many vices and meannesses in small places that exist in large cities.

有残酷的，有偏狭，还有所有的许多毛病、meannesses在小的地方，在大城市的存在。

There are cruelties, there is intolerance, there are all the many vices and meannesses in small places that exist in large cities.

有残酷，有不容忍的，是有很多恶习，并在这大城市中存在的小地方meannesses。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。