查询词典 microscope stage

In the present study, we collected cumulus cells oocyte complex from ovaries of two different strain mice. The cumulusenclosed oocytes were cultured for 6 h in MEM supplemented with growth factor and FSH. The meiotic maturation of these oocytes has progressed to pro-metaphse Ⅰ stage and the condensed chromosomes are visible under DIC microscope, metaphase Ⅰ spindle even can be detected under Polscope. The metaphase Ⅰ spindles of oocytes were exchanged under such microscopes. After electric stimuli, 91. 6% and 91. 6% karyoplasts-cytoplasm pairs were fused respectively. The resulting oocytes were cultured further in MEM and over 80% of oocytes released the first polar body. 79% and 77% of oocytes formed two pronuclei after in vitro fertilization and the embryos were cultured in KSOM supplemented with amino acids. Over 60% of embryos developed to blastocyst stage.

在本研究中我们在取得两种不同品系小鼠的卵丘卵母细胞复合体后，先将卵丘卵母细胞复合体置于含有多种生长因子和激素的MEM培养液中培养6小时，此时卵母细胞已进入第一次减数分裂的前中期，并且在DIC倒置显微镜下可以看到浓缩的染色体，用Polscope可以发现明显的纺锤体，借助这种显微镜通过显微操作将两种不同品系小鼠来源的卵母细胞的MI纺锤体进行互换，经过三次直流电脉冲作用后，分别有91.6％的胞质—MI核质体对融合，经过进一步的培养后，超过80％的重组卵母细胞排出第一极体，体外受精后分别有79％和77％的重组卵形成双原核，受精后的胚胎在KSOM胚胎培养液中体外培养4天后，超过60％的胚胎发育至囊胚。

Result: The scores of motor functions in rehabilitative training group were significantly better than those in control group on the 7th d, 21st d and 35th d (P.05). Under microscope and electron microscope the nerve-cells of cortical infarct marginal zone in rehabilitative training group showed more integrity nuclear membranes, less agglutinative chromatin, clearer structures of mitochondria and more plentiful ribosomes on rough endoplasmic reticulum compared with that in control group.

结果：在造模后第7天、21天、35天时卒中训练组大鼠的平衡木及网屏测试评分分值均优于卒中对照组(P.05)；且于光镜、电镜观察下脑皮质梗死边缘区神经细胞的核膜较卒中对照组完整、核下凝集的染色质较为稀少，线粒体结构较为清晰，粗面内质网表面核糖体更为丰富。

Reperfusion for 6 hours,then killed the rabbits with air embolism and observed the changes of retina by light microscope and electron microscope.

各组分别于再灌注6 h后空气栓塞法处死兔，经光镜、电镜观察视网膜的改变。

Were observed under scanning electron microscope. Also the microspore developmental sequence of different whorls of stamens in the same androecium was examined under the light microscope.

Payer［1］首次报道了在一些类群中，雄蕊群的发育并非都是向心或向顶的发育顺序，而是离心发育的。

The left lens of Anuran Tadpole - Bufo Raddei Strauch Tadpole and Xenopus laevis Tadpole were removed when they had posterior limb bud. By decapitating and fixing it with Carnoy's fixation fluid in different days, by means of paraffin serial section and Hematoxylin-Eosin stain and by using the microscope to observe the microstructure of lens regeneration of Bufo Raddei Strauch Tadpole and Xenopus laevis Tadpole. By extirpating the left eye and fixing it with aldehyde and osmium acid , by using electron microscope to observe the ultrastructure of lens regeneration of Bufo Raddei Strauch Tadpole and Xenopus laevis Tadpole.

以无尾两栖类—以花背蟾蜍与非洲爪蟾后肢芽期蝌蚪为实验材料，摘除其左眼晶状体，在再生不同时期固定，石蜡连续切片，苏木精-伊红对染，光镜观察，研究晶状体再生的组织来源；另外，选再生不同时期材料用戊二醛，锇酸固定，透射电镜观察，以研究晶状体再生组织的超微结构变化。

This research and development effort bore its first noteworthy fruit in 1886 when Zeiss marketed the first "aphochromate" microscope objectives; this apochromatic microscope objective offered superior quality. Employing "fluorspar" elements this was the first use of crystal in an industrial optical application.

这些研究和发展的努力在1886年结出了第一个果实，蔡司公司于当年推出了"aphochromate"显微镜即复消色差透镜显微镜；此种显微镜提供了出众的品质，其中萤石成分的使用是玻璃晶体在工业光学中的首次应用。

2 The result of electron microscope cytochemistry stain: The positive production of ACPase was present black lead phosphate deposit with high electron-dense under light microscope, located in cytoplasm or apophysis mainly. Lysosome was located in cytoplasm in the earlier of differentiation, then was present in apophysis with it grew.

4.2 电镜酶细胞化学染色结果：电镜下ACPase阳性产物为电子致密度高的黑色磷酸铅沉淀，主要分布于神经元的胞浆中或突起内，神经元分化的初期，溶酶体集中分布于胞质内，随突起的长出，可见在突起内出现。

Effect of carbon and nitrogen on microstructure and properties of austenite weld metal were studied by scanning electron microscope, transmission electron microscope and other methods.

采用扫描电镜和透射电镜等分析研究了碳、氮元素对奥氏体焊条熔敷金属组织和性能的影响。

A series of equipments such as X-ray diffractometer, scanning electronic microscope, electronic probe microanalysis, transmission electronic microscope and instruments for measuring thermoelectric properties were used to investigate the effect of microstructures on the thermoelectric properties of these La〓Fe〓Co〓Sb〓 compound systematically. Crystal structure simulation shows a huge void in the lattice of binary skutterudite compound.

采用晶体结构计算软件JSVl.07模拟了该种化合物未填充稀土原子的晶体结构，根据模拟结果找出在该种化合物中存在着较大的空隙，通过设计在该位置填充稀土原子得到了填充稀土原子的填充skutterudite化合物的晶体结构，直观地了解了填充skutterudite化合物的晶体结构特性。

Results of electronic microscope: Under the electronic microscope,lamellar body and cellular organs such as bioblast in endochylema of thethree treatment groups were more common than of the control group,especially in the 3-days dexamethasone group.

3地塞米松3天及1天治疗组每视野肺泡计数、平均肺泡表面积均高于沐舒坦治疗组(P＜0.01)，平均肺泡间隔厚度低于沐舒坦治疗组(P＜0.01)。2。

The second is to cut a mere 100 calories from your diet , which is the equivalent of a tablespoon of butter.

第二个就是从你的饮食中减少一百卡路里，只是相当于一大汤匙的黄油。

This is where the Rorschach test comes in.

现在，罗氏测试就出现了。