组织切片

objective to search the factors of liver injury via the anit-induced liver injury in rats.methods male sprague-dawley rats,were divided into 4 groups,data were analyzed using a completely randmized factorial anova and linear correlation.results after anit intoxication,the necrosis of hepatic cell and neutrophil infiltration im periportal region of the liver were observed in liver setions.jinshisan can reduce the alt,the tbil.pla2 correlated positively with alt、akp and tbil.conclusion the severity of anit-induced liver injury correlated positively with the pla2.jinshisan can protect against the rat anit-induced liver injury.

目的 拟通过对α－萘异硫氰酸酯诱导大鼠肝损伤发病机理的探讨，对引起肝损伤的因素进行系统的研究。方法选择s-d大鼠，雄性，随机分4组，检测数据以平均值±标准差表示，采用方差分析，相关分析进行统计学处理。结果s-d大鼠经anit染毒后，病理切片显示肝损伤明显，汇管区有大量中性粒细胞浸润。经金石散及地塞米松治疗后，生化指标均有所下降，中药金石散优于地塞米松，血生化指标与pla2活性相关分析显示，呈正相关。结论 anit诱导的肝毒性损伤程度与肝组织匀浆pla2活力呈正相关，应用抑制剂降低pla2活力，肝损伤程度也减轻，中药金石散具有降低pla2活性，减轻肝毒性损伤。

Two hundred 16-day-old of age commercial broiler chickens were randomly divided into 4 groups as follows: 50 birds were exposed to normal temperature (20℃) and peritoneally injected with normal saline as control group; 50 birds were exposed to low temperature (7-9℃) and peritoneally injected normal saline as low temperature group; 50 birds were exposed to low temperature and peritoneally injected with low dose BQ123 as low temperature low dose BQ123 group; 50 birds were exposed to low temperature and peritoneally injected high dose BQ123 as low temperature high dose BQ123 group.

本试验采用高选择性ETA受体拮抗剂BQ123预处理低温肉鸡，探讨ET在低温诱发AS模型的肺血管重塑和肺动脉高压发生发展中的作用。200只16日龄AA肉鸡随机均分为4组：常温(20℃)对照组、低温(7～9℃)对照组、低温低剂量BQ123组和低温高剂量BQ123组。23日龄、30日龄时进行肺动脉压的测定，肺组织取材、石蜡切片，Weigert间苯二酚复红染色。

Methods 181 cases of mammary gland pryma who had accept the examination of the nearinfrared TBOI dualwave length mammary gland phyma dedecfor were classified by nearinfrared parameters of blood oxygen,and were performed the pathologic exmination to ascertain whether tumor is benign or malignant.

用近红外光TBO－I型双波长乳腺肿瘤检测仪，对检测的181例乳腺肿块进行近红外光血氧参数分类和病理切片检查明确肿块性质，并对其中20例恶性肿块和20例良性肿块进行免疫组织化学SP法检测乳腺肿块微血管密度，运用医学统计学方法分析近红外光血氧参数与微血管密度的相关性。

Neurogenesis and development of the central nervous system in the embryo stage of swimming crabs, Portunus trituberculatus, were studied by the histological method.

应用组织学方法研究三疣梭子蟹胚胎期中枢神经系统的发生和发育，光学显微镜下镜检切片，在第二期卵内无节幼体阶段开始观察到脑；第二期卵内状幼体阶段，前脑由视神经层、侧原脑和中央原脑组成，与位于食道两侧的中脑和后脑形成完整的脑。

Most techniques in vivo monitoring the distribution, prolification and migration of transplanted cells. To objectively evaluate curative effect after cells transplantation, most techniques for the study of stem cell transplantation in animal models require histological analysis to determine the fate and migration of cells.

监测活体内移植入细胞的分布、增殖、迁移的方法虽然有多种，但传统方法都需要在离体状态下进行组织学切片分析和鉴定，无法准确地观察植入细胞的生长分化情况，从而难以对干细胞移植术的疗效作出客观评价。

HE's photomicrographs were analyzed for morphology. The proteinic expression of cyclophilin A was observed by immunochemistry. The mRNA's amount of ICAM-1 and P-selectin were quantitated by real-time quantitative reverse-transcript PCRs. All replicate data are expressed as mean±SEM.

每组随机取4例标本通过HE染色切片进行血管形态学分析，并使用免疫组织化学染色方法分析亲环素A在蛋白质水平的表达情况；另每组随机取7只小鼠通过实时定量反转录方法检测ICAM-1与P-选择素mRNA的表达。

The results had positive cultures of the pyloric spiroid bacteria in 59 of 98 samples.

结果：98份样本中，培养出幽门螺旋菌59例，其中慢性胃炎阳性率62.7％(浅表性胃炎阳性率最高，达91.1％)，消化性溃疡阳性率57.4％；在慢性胃炎患者胃窦粘膜病理切片中可检出，仍以慢性浅表性胃炎检出率最高达91.1％。15例幽门螺旋菌阳性消化性的溃疡患者，经TDB治疗4周后有12例细菌消失，并伴有组织形态学改变。

The hepatocyte cords were arranged in a radial mode and there were abundant mature cellular organelles such as mitochondria and rough endoplasmic reticula in the liver of neonatal pigs.

选择新生仔猪15头，分别于出生当日(0 d)、出生后3 d及7 d屠宰取样，制作肝脏电镜切片进行组织学分析，并测定肝脏中DNA、RNA含量及常规生化指标。

The mice eyes were enueleated and plastic-embedded and the anterior chamber angle were sagittally sectioned in 3 μm thickness. The morphology and structure of the eye tissues was studied by light microscopy and transmission electron microscopy.

通过塑料包埋切片技术，用光学显微镜和透射电子显微镜观察两组小鼠眼前房角组织的形态和超微结构。

Mengzi our region through a series of goat muscle examination and biopsy of the experiment, goats in the region found that Sarcocystis infection in dogs is goat meat goat Cryptosporidium and Sarcocystis dogs, references to a Moire meat Cryptosporidium does not see.

我们通过对蒙自地区山羊肌肉组织进行一系列的镜检和切片实验，发现该地区山羊感染的肉孢子虫是山羊犬肉孢子虫和家山羊犬肉孢子虫，文献中提到得莫尔肉孢子虫并没有见到。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。