细胞结构

Histological analysis was performed for the observation of the structure of seminiferous epithelium and the composition of spermatogenic cells in grafts.

将出生1.2d昆明小鼠睾丸移植到7—12周去势雄性免疫缺陷小鼠背部；在移植后不同时间段（分为3d、1—11周和3.6月16个组）取出移植物，计算移植物的回收率，测定移植物重量，观察移植物中生精小管结构及生精细胞的组成。

"The smallest structural unit of an organism that is capable of independent functioning, consisting of one or more nuclei, cytoplasm, and various organelles, all surrounded by a semipermeable cell membrane ."

生物内最小的能够独立发挥作用的结构单位，包括一个或多个细胞核、细胞质和各种细胞器官，均由具半透性的细胞膜包着。

RESULTS: In the BPD group, the lungs developed decreased alceolar septation, swollen alveolar epithelium, stroma edema, interstitial fibrosis and developmental lag when compared with the control group. These changes became more obvious with more prolonged hyperoxia exposure.

结果：BPD组在氧暴露后随时间推移，出现肺泡上皮肿胀，肺泡壁增厚，间质水肿，炎症细胞浸润，胶原样物质产生，肺泡结构紊乱，数量减少，较空白对照组明显发育迟滞。

Day puppies were inoculated by abdominal cavity and nasal cavity with CDV,canine distemper patho-sample of duplicating meet with success and through differentdrug of treatment, specific antibody, dexamethasone, causing death by letting. Theresults of pathohistology observation on 14 PID: Control group, the hearts showedcardiac muscle hemorrhage and necrosis, the livers showed a large area of hepatictissue hyperemia, hemorrhage and necrosis, the spleens showed the quantity oflymphocyte grow downwards, the blood vessels of lung congested, congestion andhaemorrhage were serous fluid exudation, the kidneys showed heavy haemorrhageand hyperemia, the cerebrum showed the number of microglial cells of cerebrumincreased.

通过特异性抗体和地塞米松、特异性抗体、地塞米松三种不同的方法治疗后，放血致死，取材作病理切片，观察各组病理组织学变化，结果为：感染后14d阳性对照组的心脏表现为心肌出血、坏死；肝脏表现为肝组织大面积充血、出血坏死；脾脏表现淋巴细胞数量大量减少；肺脏表现为肺泡结构破坏，有坏死灶；肾脏表现为弥漫性的充血出血；大脑表现为胶质细胞增多。

Results①Make clear of the general principal during the morphologicaldevelopment of the C57BL/6 mouse inner ear and reconstructed the 3D modelof E13 inner ear;②The mature time of many histological structuresassociated closely with the hearing setout of C57BL/6 mouse were madeclear as basilar membrane in D10, scala vestibular and tympanicD4, Cortis tunnel D12, inner sulcus D10, tectorial membrane D10, haircells D12, spiral ganglion neurons D12 and neurofilament in cochlear axisD12-D14.③Outlined the time table and the patterns of the expressionsof those proteins associated with the inner ear development which includedproneural committed proteins, neuronal differential proteins,neurotrophic factors and neuron special proteins.

结果①HE常规染色大体观上了解了C57BL／6小鼠内耳形态发育E8-Da期间的一般规律并且获得了E13的三维立体图像；②获得了各种听功能密切相关的结构的成熟时间点，基底膜(D10)、鼓阶前庭阶(D4)、螺旋器隧道(D12)、内螺旋沟(D10)、盖膜(D10)、毛细胞(D12)、螺旋神经元(D12)和蜗轴纤维(D12-D14)；③完成了前神经决定蛋白、神经分化蛋白、神经营养因子和神经元特异性蛋白等内耳发育相关的蛋白的表达时限表并详细观察了其在内耳各个部位表达随发育变化的特点：④Calbindin在E16以后的螺旋神经元没有表达，但是在scarpa神经元持续表达。

Results①Make clear of the general principal during the morphologicaldevelopment of the C57BL/6 mouse inner ear and reconstructed the 3D modelof E13 inner ear;②The mature time of many histological structuresassociated closely with the hearing setout of C57BL/6 mouse were madeclear as basilar membrane in D10, scala vestibular and tympanicD4, Corti\'s tunnel D12, inner sulcus D10, tectorial membrane D10, haircells D12, spiral ganglion neurons D12 and neurofilament in cochlear axisD12-D14.③Outlined the time table and the patterns of the expressionsof those proteins associated with the inner ear development which includedproneural committed proteins, neuronal differential proteins,neurotrophic factors and neuron special proteins.

结果①HE常规染色大体观上了解了C57BL／6小鼠内耳形态发育E8-Da期间的一般规律并且获得了E13的三维立体图像；②获得了各种听功能密切相关的结构的成熟时间点，基底膜(D10)、鼓阶前庭阶(D4)、螺旋器隧道(D12)、内螺旋沟(D10)、盖膜(D10)、毛细胞(D12)、螺旋神经元(D12)和蜗轴纤维(D12-D14)；③完成了前神经决定蛋白、神经分化蛋白、神经营养因子和神经元特异性蛋白等内耳发育相关的蛋白的表达时限表并详细观察了其在内耳各个部位表达随发育变化的特点：④Calbindin在E16以后的螺旋神经元没有表达，但是在scarpa神经元持续表达。

Methods Molecular epidemiological investigation of 249 men from different groups(training and non-training)was carried out by using flow cytometer to detect the integrity and damage of in situ DNA of sperm nucleus, and sperm chromatin structure assay was performed.

应用流式细胞仪快速测量精子核原位DNA损伤和完整性，分析精子染色质结构，对两组不同作业环境(过度训练组与非训练组)的 2 4 9名男性官兵进行分子流行病学调查。

A device of reflecting digital holographic microscopy using spherical reference optical wave was also introduced, and the corresponding experimental results was given.

设计了用球面光波作为参考光的反射式数字全息显微光路，通过反射式数字全息显微术的方法分析研究了新鲜洋葱表皮细胞的形貌结构。

BMSCs expressing Ad-GFP had three types of subpopulation structures under a fluorescence microscope; when the virus titer was ≥ 1×10^6 PFU/mL, BMSCs proliferation was suppressed at the early stage, in a dose-dependent manner.

荧光显微镜下可见表达Ad—GFP的BMSCs有三种亚群结构：滴度≥1 10^6PFU／mL时，BMSCs增殖在早期受到抑制，且呈剂量依赖；转染Ad—GFP的BMSCs经β一巯基乙醇诱导可分化为神经元样细胞，神经元特异性烯醇化酶阳性。

He says: The human brain is staggeringly complex: 15 billion cells with about a thousand billion connections between them.

他说：人类大脑的结构极为复杂：拥有大约150亿个细胞，相互间有一万亿个神经节。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。