圈养条件下亚成体雌性金钱豹肺微血管铸型的扫描电镜观察  

An SEM observation of the microvascular casts of the lungs of a subadult female leopard(Panthera pardus) in captivity

作　　者：谢明仁 俞文 张璐 俞发荣 

机构地区：[1]甘肃省证据科学技术研究与应用重点实验室,兰州730070

出　　处：《兽类学报》2014年第2期205-208,共4页Acta Theriologica Sinica

基　　金：国家自然科学基金资助项目(30370163);甘肃省青年科技基金计划项目(1208RJYA098);甘肃政法学院科研资助项目(GZF2012XQNLW40)

摘　　要：金钱豹（Pantherapardus）属国家一级重点保护野生动物。关于人（Homosapiens，真炳攸等，1990）、鼠（Ferrieira et al．，2001）、家兔（俞诗源和李重阳，1995）、牦牛（Bosgrunniens，柳东阳，2007）、绵羊（Schraufnagel et al．，1995）、The present study was conducted to investigate the microvascular structures of a case of subadult female leopard （Panthera pardus） that had died from wound in captivity, by using the microvascular casting method to provide useful in- formation and evidence to the study of respiratory physiology in animals. The results observed through the scanning electron microscope （SEM） indicated that the arterioles of the lung and pleura are formed by the ramification of small arteries （0. 3 - 1.0 mm diameter）, pre-capillary arterioles （ 11 - 15 μm diameter）, and capillaries （4. 5 - 7.0 txm diameter）. There are extensive connections in capillarity networks of blood vessels, including bridge connections between adjacent alveoli holes that form the irregular alveolar-capillary network. Our findings suggest that the dense and stereo capillary network is an important feature of the lung microvasculature in snow leopard, and is similar to those in human, mouse, rabbit, yak, sheep, Sichuan snub-nosed monkey and bactrian camel, but different from those in birds, reptiles, and amphibians.

关 键 词：金钱豹 肺 微血管构筑 

分 类 号：Q954.57[生物学—动物学]