活体

The sensor has been successfully employed to determine pH in the crucian from both the live fish to the putrefied fish.

该传感器从河鲫鱼由活体到一步步腐败的过程中其pH值的变化得到了很好的分析。

Postoperatively, the lens tilt was measured by means of the 3rd and 4th Purkinje images, and the decentration of lenses was measured on the anterior segment photographs taken with a fundus camera.

采用通过第3、第4浦肯野影像测量人工晶体倾斜及眼前节照片测量人工晶体偏心的方法，对64只白内障囊外摘除及人工晶体植入术后的活体眼进行测量。

Methods The dermatic microcirculation was studied on4sites(forehead,left crow's feet,left flexure of forearm,left back of hand)in50female volunteers with photo-type II～III,aged20～74years old by means of videocapillaroscopy and laser Doppler flowmetry.

方法采用活体电视毛细血管镜(IntravitalVideo-capillaroscopy)和激光多谱勒血流仪对50名年龄在20～74岁，光皮肤类型为II～III型白人女性志愿者的前额、眼角、前臂内侧和手背血管作初步观察。

The results showed that the reproductive system of this species consisted of three parts: the digenetic gland, the reproductive ducts and subsidiary glands of the male, and the reproductive ducts and subsidiary glands of female.

中文摘要：采用活体性腺观察和组织切片方法对瘤背石磺的生殖系统及生殖周期进行了周年的研究。

The model had good duplicability and stability through the method of establishing the animal model in which the simple operative method,small wound and convenient nurse was obtained so easilyis that the animal model was spread easily.The study of the change of short and long period was made to provide the experimental base and reason through the animal model.

结论通过自制冲击器冲击兔右侧髋臼软骨，模拟冲击伤机制，初步建立髋臼软骨冲击伤实验动物模型并量化冲击能，通过统计学分析，大体和组织病理学检查，并与国外动物模型相比，本模型重复性和稳定性好，术式操作简单，创伤小，护理方便，易于推广，为研究活体动物髋臼软骨冲击后的短期和长期变化提供实验基础和依据。

An in situ monitoring case with Eichhornia crassipes was examined. Chlorophyll fluorescence were measured every 5 min and monitored continuously for 225 min.

由于活体叶绿素荧光是光合作用研究的有效探针，因此调制荧光仪在植物生理学、植物生理生态学等领域得到了广泛应用。

In vivo reliability of elastomeric pumps is differentthan in vitro.

弹性泵在活体的可靠性和离体的不同。

However, the results were basically the same as the recent studies. Conclusion The data on the time of epiphyseal fusion were updated. It is important to determine the accuracy in age estimation in male and female teenagers.

利用骨骺闭合时间推断活体年龄所依据的数据得到有效更新，并对当代两性青少年年龄界定有重要的指导意义。

Aβ（β-amyloid peptide） induce neuronal cell damage by increasing the generation of ROS. Therefore, we further assessed the effects of test compounds on living cells. Esculetin was the most potent agent at protecting cells against Aβ induced cell cytotoxisity via inhibiting the generation of ROS or ROS scavenging among the tested coumarin derivatives.

由於Aβ肽造成神经细胞伤害涉及自由基的过度生成，因此我们将上述结构-活性关系结论进一步应用在活体细胞实验的表现，结果显示esculetin可以透过抑制自由基生成或自由基清除作用而降低Aβ所引发的细胞毒性。

Correlation between the body length and the number of the crystalline cone in the compound eye of the Antarctic krill Euphausia superba Dana was examined.

本文从自然种群现场取样和实验室内活体培养两个方面对南极磷虾复眼中的晶椎数目与磷虾体长之间的关系、在负生长状态下磷虾复眼中的晶椎数目的变化等进行了研究。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。