查询词典 microscopy

The nauplius eye was investigated by microscopy and transmission electron microscope.

从显微和超微水平研究了中国对虾幼虫眼的发育。

Then the canals of experimental groups were injected with the medicaments and incubated at 37℃(5% CO2), while the canals of positive control group were filled with physiological saline. After 3 and 7 days, dentin chips were collected and incubated in BHI for 72 hours to observe the growth of the microorganism by a nephelometer. Bacteria species were identified by microscopy.

所有标本牙根置于5%CO2培养箱内37℃培养，于第3天和第7天时，每组分别取5颗标本牙根均匀磨取根管内层牙本质粉，置 BHI 肉汤中培养72小时，用比浊仪测量其中残留细菌量，生物显微镜鉴定细菌种类。

There is an emerging understanding of the importance of the vascular system within stem cell niches. Here, we examine whether neural stem cells in the adult subventricular zone lie close to blood vessels, using three-dimensional whole mounts, confocal microscopy, and automated computer-based image quantification. We found that the SVZ contains a rich plexus of blood vessels that snake along and within neuroblast chains.

在另一篇来自美国和中国台湾科学家的文章中，作者研究了成年SVZ中神经干细胞是否紧密的位于血管周围，利用多种技术，科学家发现SVZ中成神经细胞链内以及周围含有丰富的血管丛。

Methods Twenty-three cases of neuroblastoma with bone marrow metastasis were reviewed and studied by light microscopy and immunohistochemical staining.

对23例神经母细胞瘤骨髓转移的临床病理资料进行分析，并做光镜观察及免疫组化染色。

Additional revolutionary methodologies of the past that altered the practice of rumor neuropathology include electron microscopy and immunohistochemistry.

另外，促进神经肿瘤病理学发生革命性进展的方法还包括电子显微镜和免疫组织化学。

Beijing 100034,China(The School of Oncology,Beijing Institute for Cancer Research,Beijing Medical University,Beijing 100034,China)(The School of Oncology,Beijing Institute for Cancer Research,Beijing Medical University,Beijing 100034,China)Abstract : Objective In order to study the effects of ATP on U937 cells. Methods Cell culture,flow cytometry,HE staining,Nigrosine staining and electron microscopy were used.

应用ATP(0.23g/L)作用于人白血病细胞U937，(1)用白细胞计数器每日计数细胞和计算抑制率；(2)用流式细胞分析仪文献检测 ATP对U937细胞周期改变和凋亡的影响；(3)苏木精-伊红染色和电子显微镜文献检测凋亡小体的形成过程；(4)用苯胺黑染色文献检测凋亡小体的生命本性。

Methods Cell culture,flow cytometry,HE staining,Nigrosine staining and electron microscopy were used. Results (1)ATP could inhibit the proliferation of U937 cells with inhibition rate over 43% after 48hour ATP treatment;(2)ATP treated U937 cells numbers increased obviously in G1 phase,and apoptosis peak appeared before G1 phase,apoptotic cell number was 3.4% for 24hour,and was 22.7% for 48hour of ATP treated U937 cells;(3) Nuclear chromatin condensed into sperical masses bound cytoplasma membrane formed apoptotic bodies which is shed from membrane surface into intercellular medium;(4) Apoptotic bodies were nigrosine staining negtive.

结果 (1)ATP对U937细胞的增殖有明显的阻抑作用，加药48h后增殖的抑制率可达43%以上；(2)ATP处理的U937细胞周期发生改变，G1期细胞数明显增多，ATP作用24h时G1期前出现亚二倍体峰——凋亡峰，凋亡细胞数为3.4%，作用48h时凋亡细胞数增多为22.7%；(3)ATP处理的U937细胞首先在核内染色质浓缩成半月形贴近核膜，逐渐向核膜外移动，进入胞浆内再移向质膜内外面，紧贴质膜外面再逐步脱离细胞体，进入细胞基质中，成为游离的凋亡小体。

Different silicidation processes are employed to form NiSi, and the NiSi/Si interface corresponding to each process is studied by cross-section transmission electron microscopy.

采用不同硅化工艺制备了NiSi薄膜并用剖面透射电镜对样品的NiSi/Si界面进行了研究。

Methods::a case nodular fascitis of the leg was investigated by light microscopy and immunohistochemistry.

对1例发生在小腿的结节性筋膜炎进行光镜观察和免疫组化标记。

In this work the phycobilisomes from Nostoc flagelliforme were first carefully studied by electron microscopy and single particle analysis .

本文通过负染电镜技术和单颗粒分析的方法首次对发菜藻胆体进行了深入研究。

In the chapter 2, the theoretic knowledge about the photosensitive resin and the grinding tools was firstly introduced.

第二章阐述了光固化树脂结合剂磨具的相关理论研究。

Do not use the program's indenting or margin-setting features; these will be added during typesetting.

不要使用缩排，页面边缘设置之类的选项，偶看不大懂。