1·In order to get a simplified method to purify hyaluronic acid (HA) from tissues of animals, procedure of purification of HA from bovine vitreous body was studied.
为了得到一种简便的从动物组织中分离纯化透明质酸(HA)的新方法，用牛眼玻璃体为原料，对HA的分离纯化进行了研究。
2·Objective To determine iodine concentration of the rabbit vitreous body in the different time after prolonium iodide intramuscular or retrobulbar injection.
目的测定普罗碘铵经肌肉或球后注射后，不同时间点家兔玻璃体中碘的浓度。
3·The activity of blast furnace ferromanganese slag has relationship with its chemical composition, the content of vitreous body, the complete degree of new generated crystals and fineness.
高炉锰铁矿渣的活性与其化学组成、玻璃体含量、新生成的晶体完整程度及细度有关。
4·Vitreous body many plates when cut easily and digs a hole to have the break, the intrinsic quality is quite bad.
玻璃体多的板材在切割和挖洞时容易产生断裂，内在质量比较差。
5·Method: We observe the optic axis, lens, vitreous body, retina and partial blood vessels of eyeground.
方法：观察眼轴、晶状体、玻璃体、视网膜、眼底血管等。