查询词典 tissues

MethodsWe detected the concentration of protoporphyrin Ⅸ in 30 patients with colorectal cancer and 30 control patients, as well as that in 60 cases of intestinal tissues (30 control tissues and 30 cancer tissues).

目的：研究癌变肠道局部卟啉浓度差异并阐述其在自体荧光光谱诊断中的应用。

In chapter Five, A simulation method for ultrasound backscattered signal is proposed, which take involves ultrasound propagation in soft tissues and its interaction with tissues and different kinds of scattering patterns in tissues. A new scatterer spacing imaging method based on wavelet transform theory has been developed.

第五章提出了基于散射元空间分布的生物软组织的超声背向散射信号建模与仿真的新方法，这种方法的特点是综合考虑了散射元空间概率分布与组织中的超声衰减现象这两种不同类型的效应，同时还考虑了肝脏组织不同类型的散射模式。

The result showed that the expression of Bmhsp19.9 was detected in all kinds of tissues, but fluctuated greatly in different tissues. The expression was abundant in lively tissues, such as testis, ovary, silk gland and pupae.

Bmhsp19.9在各组织中均有一定量的表达，但不同组织间的表达差异达10多倍，表达量丰富的组织是生长发育旺盛的组织，如精巢和卵巢，然后是丝腺、蛹等组织。

The expressions of E-cadherin and α-catenin in specimens of 54 breast carcinomas and 21 normal breast tissues around tumor were measured by immunohistochemical method. Results In normal breast tissues, E-cadherin and α-catenin were expressed on cell membrance of ductal and acinic cells. No abnormal expressions were found in normal breast tissues. The abnormal expression rates of E-cadherin and α-catenin in breast cancer were 51.9% and 63.0% respectively.

结果 21例癌旁正常组织中，上皮钙黏蛋白和α-连接素均主要定位于腺泡或导管上皮细胞膜上，显示了细胞－细胞间交界和细胞轮廓，二者均表达正常；54例乳腺癌组织中上皮钙黏蛋白和α-连接素的异常表达率分别为51.9%和63.0%。

Antibodies against col Ⅲ reacted strongly in the entire pterygial stroma. Conclusions Components of ECM are changed in the pterygium: the sub-epithelial connective tissues and vessels are more prominent in the pterygia than in normal conjunctiva tissues, and abnormal fibers are visible only in the deeper subepithelial connective tissues. This study documents the overexpression of LN and col Ⅲ. They may play roles in cellular adherency, migration and angiogenesis. Also this study documents the overexpression of MMP3 which may degrade ECM in the pathogenesis of the pterygium.

结论翼状胬肉组织中ECM的成分较正常球结膜发生改变，有大量的弹性纤维变性、胶原纤维增生及新生血管形成；col Ⅲ在翼状胬肉组织中表达增加，LN及胶原纤维可能对翼状胬肉中血管形成、细胞粘附和迁移及ECM重建起作用；MMP-3在翼状胬肉组织中表达增加，其对ECM成分的降解作用可能有助于翼状胬肉的形成和向角膜中央侵袭。

The results indicated that AKP exist in all tissues and organs of Andrias davidianus, which were mainly 230 and 200 KD. Activity of AKP in different tissues and organs was different, and these were strongest in heart and weakest in eyes. In the same tissues and organs, two kinds of AKP activities were different.

结果表明，二十四种组织器官中都有碱性磷酸酶存在，其中230和200 KD的碱性磷酸酶占优势；不同组织器官的碱性磷酸酶活性有差异，心脏中活性最强，眼球中活性最弱；在同一组织中，230和200 KD的碱性磷酸酶活性也有差异。

Mallory trichrism staining exhibited light blue samples. Eight weeks following repair, CT showed round blunt defect edges in the coronal position, which had bony pustute connection with gel materials. Density at the defect region significantly increased. 3D reconstruction suggested that defects became small. After hematoxylin-eosin staining, abundant fibrous connective tissue appeared in defect regions, with bony tissues. Mallory trichrism staining revealed that maroon mature bone tissues were found, surrounded by light blue chondroid tissues.

修复后8周，冠状位CT显示缺损边缘圆钝，与凝胶材料有骨性突起连接，缺损处密度增高明显，三维重建显示缺损范围较之前有所减小；标本苏木精-伊红染色后缺损部可见大量含血管成分的纤维结缔组织，有骨样组织结构形成，Mallory三色染色显示有褐红色成熟骨组织形成，其旁边有淡蓝色软骨样组织。

Wound healing of rat skin may be arbitrarilydivided into the following stages: wound generation, suppurating in someinflammation area, growing of granulation tissue, scab formation,decrustation, and completely healing. The wound depth and the extent ofhealing also could be determined from the OCT images in the different healingtime. Healing time for the skin scald was found to be much shorter than those ofthe skin wound. Because the skin wound is serious than the skin scalds. 3 The result of using OCT to monitor the model of acetic acid gastric ulcer in rats:Results of this experiment showed that using OCT technology can identify theulcerative gastric mucosa tissues with normal tissues, make the imaging on theunder-layer of gastric mucosa tissues, and evaluate the healing period and healingquality. From the OCT images can be clearly found the acetic acid gastric ulcer.

3大鼠胃溃疡模型的OCT成像检测结果：实验结果显示利用OCT能够实现溃疡组织的成像，可显示正常胃壁组织的层次性结构，对于溃疡病变过程中可对黏膜下病变的深度与状况进行成像分析，从图像可以很明显的发现溃疡性炎症病变区域(这个区域由于散射光变弱，颜色相对比较暗)，在愈合的后期黏膜层基本愈合的状态下仍可显示黏膜下层组织的增生、未能完全愈合等病理改变。

It will provide the rational for exploring the ideal treatment for liver cancer by detecting the expression of c-Met,hTERT and MAGE-1,which has high expression in liver cancer,in cancer tissues and tissues surrounding tumor by immunohistochemistry,analyzing the different expression of gene in tumor tissue and tissues with different distance from tumor,and then initially debate the molecular boundary in liver tumor exairesis.

通过免疫组织化学方法检测原发性肝细胞癌组织中高表达基因c-Met、hTERT、MAGE-1的表达以及它们在肝癌癌周组织中的表达，分析基因在肝癌组织和癌周不同距离组织的差异表达，初步探讨肝癌的分子切缘，为探索新的治疗肝癌途径奠定坚实的理论基础。

Methods Gastric cancer tissues, adjacent tissues and normal gastric mucosal tissues in 75 patients were studied, The expression of ubiquitin and 26S protesome activity were analyzed by Wes tern blot and fluorogenic technique, res pectively.

对75例胃癌患者分别在胃癌、癌旁及远端正常黏膜组织取样进行研究。采用免疫印迹方法分析泛素表达，免疫荧光方法分析265蛋白酶体活性。

The quality of both red and white wine depends very much on the wine maker talent and on the quality of the grapes.

他的红酒和白酒的品质，根据酿造者的能力和葡萄的质量，各有差异。

No, I don't want to get drunk before my next match.

" "不，我不想让我的下一场比赛前喝醉了。