标本

Methods The specimens of 342 cases of gastroscopic biobsy and 20 cases of gastrectomy were observed and analysed.

胃镜活检标本342例及胃切除标本20例，常规石蜡切片、HE染色，光镜下观察分析。

Methods:The great adductor muscle tendon and bone and skin comound flaps pedicled with the descending genicular artery were used to repair the Achilles tendon accompanying with defect of skin and calcaneus at one-stage operation.

受此启发，我们在48侧经动脉灌注红色乳胶的下肢标本上，对膝降动脉的起源、走行、分支和分布，以及大收肌腱的形态进行了解剖学研究，并在4侧新鲜标本上施行摹拟手术实验，设计、创用了以膝降血管为蒂的大收肌腱、骨、皮复合瓣修复跟腱复合组织缺损。

Based on more than 10 000 collected specimens and other poroid specimens of aphyllophoraceus fungi in the main mycological herbaria in China, the knowledge of Chinese polypores is summarized, and 604 species are recorded in the country so far.

基于作者采集的1万余号标本和国内主要标本馆标本的研究，对中国多孔菌的种类进行了系统总结，目前有604种多孔菌发现于中国，多孔菌数量位居世界第一。

Plant Resources Center of the School of Biological Sciences of the University of Texas at Austin with over 1,100,000 specimens is the largest herbarium in the southwestern United States and ranks fifth among U.S. university herbaria and twelfth across the nation.

美国奥斯汀德克萨斯大学生物科学学院植物资源中心拥有超过1，100，000的标本，是美国西南部最大的植物标本馆，并在美国大学植物标本馆中名列第五，在整个美国名列第十二。

With a collection of close to over 5.5 million specimens, the NHN is one of the largest herbaria in the world. All ca. 50,000 type-specimens have been made available on internet.

该馆拥有550多万号标本馆藏，是世界最大的标本馆之一，大约5万多号模式标本网上可查。

Eriolaena is poorly represented in herbaria, and more gatherings, particularly of correlated flowering and fruiting material, are needed to clarify the taxa.

Eriolaena 在标本馆保存得不好，需要更多的标本来弄清本分类群，尤其是要采集到同株的花和果的标本。

Up to now, over 100 herbaria of 39 countries and districts have set up specimen loan and exchange programs with us.

还有8万号种子标本和7万号化石植物标本。

However, the museum C. heterodon specimens were preserved in formalin. It is necessary to approach the methods of effectively extracting the genomic DNA from formalin-fixed C. heterodon, and the feasibility of using the extracted DNA in microsatellite-and mitochondrial analyses. In the present paper, the genomic DNA of ten formalin-fixed C.

然而，过去的铜鱼标本都保存在福尔马林溶液中，有必要探讨从福尔马林固定的铜鱼标本中有效提取基因组DNA的方法以及这些DNA用于微卫星和线粒体分析的可行性。

Heterodon specimens was successfully extracted by the steps of removing the formaldehyde through improved gradual dehydration first and extracting the genomic DNA by the traditional phenol-chloroform method then. After primers designed, the PCR amplification was carried out, and a 205 bp of the control region of mtDNA from all of the ten specimens was successfully amplified.

本实验通过改进的酒精梯度浸泡法去除标本中的甲醛，然后用酚-氯仿抽提法成功地提取到了铜鱼标本的基因组DNA；设计引物后进行了线粒体和微卫星的PCR扩增，扩增产物经银染检测。

Heterodon specimens as successfully extracted by the steps of removing the formaldehyde through improved gradual dehydration first and extracting the genomic DNA by the traditional phenol-chloroform method then. After primers designed, the PCR amplification was carried out, and a 205bp of the control region of mtDNA from all of the ten specimens was successfully amplified.

本实验通过改进的酒精梯度浸泡法去除标本中的甲醛，然后用酚－氯仿抽提法成功地提取到了铜鱼标本的基因组DNA；设计引物后进行了线粒体和微卫星的PCR扩增，扩增产物经银染检测。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。