水蛭

Among his examples are vampire bats tuned to extract blood from large slumbering mammals and bats that aim instead for the warm breast plates of birds; New World leeches that track their hosts through the water and Old World leeches that relentlessly stalk down blood bearers on land; the notorious vampire finches of the Galapagos that daintily peck open dribbling wounds on the hindquarters of blue-footed boobies; and the candiru, tiny, eel-like catfish that are reputed to have the power to swim up a person's urethra and suck blood from the bladder and thus are often more feared than their fellow river dwellers, the piranhas.

他举的例子有自静止状态的大型哺乳动物吸血的吸血蝙蝠，与转而瞄准鸟儿温暖胸脯的蝙蝠；西半球的水蛭透过水来找寄主，东半球的水蛭在陆地上无情追踪带血的对象；加拉巴哥群岛恶名昭彰的吸血鸣鸟一点一滴优美地在蓝脚鲣鸟的尾部啄出伤口；还有短小鳗形的寄生鲶，以直接游入人类尿道从膀胱吸血而知名，因此比同条河里的食人鱼更令人畏惧。

A suvey on medicinal resources in Jiangxi, Heilongjiang, Guangdong, Jiangsu, Yunnan, Hunan, Anhui, Hebei and Zhejiang provinces showed that 11 species belong to 7 genera of Hirudinea were used as Traditional Chinese Medicine.

所以品种混淆现象很少见到。但由于水蛭属较贵重药材，因此同样也出现搀假现象，即在水蛭干燥前掺入食盐，这样可以增加重量。

If you are more adventurous you can follow in the footsteps of celebrities, such as Demi Moore, and make your way to Austria to have your blood feasted on by the medicinal species of leech, Hirudo medicinalis .

如果你十分热爱冒险，你可以追随名人的脚步，比如黛咪摩尔，出发到奥地利去用你的血液让这些医学上的水蛭——药用水蛭，享受一顿盛宴。

Water extracting - alcohol precipitating solution of Hirudo can significantly inhibit the proliferation and adhesion of LEC cultivated in vitro at the same time.

结论水蛭水提醇沉液能同时抑制体外培养的LEC生长及贴壁，为水蛭提取液用于防治后发性白内障提供了实验依据。

Objective To study the protective action of compound agent madeup with effective ingredients of Hirudo and Rhizoma chuanxiong and Folium Ginkgo in animal ischemic cerebral infarction.Methods To mix Hirudin extracts of Folium Ginkgo and Ligustrazine according2:25:5into asepsis injection,rats local cereˉbral ischemia induced by embolism of middle cerebral arterywas used as experimental model to study the efˉfects of the compound agent and positive control drug,Nimodipine and extracts of Folium Ginkgo on cerebral infarct size and neurological deficits.Disposing the experimental data with statisticsand comparing their otherness among difˉferent groups.

目的 探讨用中药水蛭、银杏、川芎的有效成分组成的复方制剂对动物局灶脑缺血的保护作用方法将水蛭素、银杏叶提取物、川芎嗪按2∶25∶5的比例制成无菌注射液，应用鼠大脑中动脉栓塞导致缺血性脑卒中的实验模型，并用生理盐水、尼莫地平和银杏提取物作对照，观察不同药物对脑缺血面积和由缺血造成的大鼠行为障碍的影响，将实验据用统计学处理并进行组间的差异性比较。

True leeches are subdivided into two groups; the first group is called proboscisless leeches and the second group is called jawless leeches.

分为两类，第一类称作没有鼻子和嘴的水蛭，第二类叫做无爪水蛭。

A substance extracted from the salivary glands of leeches and used as an ''.

水蛭素从水蛭的唾液腺提炼出一种物质，用作抗凝剂

Qualitative and quantitative analysis of chemical constituents.(1) Based on the GC spectrum of 2 species, Whitmania pigra and Poecilobdella manillensis shows little difference between them. 24 kinds of fatty acid in Whitmania pigra was firstly separated and determined by GC/MS. Among them, phenylacetic acid is a component which has active of anticancer. The existence of many unsaturated fatty acid provides chemical evidence for ShuiZhi's functions of invigorate the circulation of blood.

六首次对两种水蛭的脂肪酸类化合物进行了GC定性分析，发现其脂肪酸组成未见明显差异，后又对宽体金线蛭的脂肪酸类化合物进行了GC-MS分析，初步鉴定出24个化合物，包括苯乙酸、龙脑和22种脂肪酸，其中所含的苯乙酸具有抗肿瘤活性，大量不饱和脂肪酸的存在为水蛭在血液流变学方面的药理作用提供了一定的化学依据。

To observe the influence of hirudin on the cultured sclera flbroblast and extracellular matrix, and research the mechanism of hirudin treating the diseases caused by the proliferous fibroblast.

实验目的通过观察水蛭素对体外培养的巩膜成纤维细胞及细胞外基质的影响，从而探讨水蛭素防治由成纤维细胞增生引起的疾病的机制。

OBJECTIVE:To study the mechanism of hirudin on preventing and curing proliferative vitreoretinopathy,by observing the pathological changes of fundus oculi and eye with ophthalmoscope and light microscope respectively of the experimental traumatic PVR model rabbit and measuring the changes of platelet derived growth factor in corpus vitreum and flash electroretinogram of the model rabbit eye when PVR model rabbit is treated with injection of hirudin into the eye ball.

目的：通过观察水蛭素对实验性外伤性增生性玻璃体视网膜病变中眼底和眼病理的改变以及对血小板源性生长因子和闪光视网膜电图的影响，从而探讨水蛭素防治PVR的作用机制。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。