查询词典 villus

Antenatal diagnosis by Chorionic villus sampling can be done.

产前诊断由绒毛采样是可以做到的。

AIM: To detect the expressions of insulinlike growth factorⅠ in villus and IGFII in decidua and the levels in mother serum, and to explore their relationship with the embryogenesis of early pregnancy.

目的：探讨胰岛素样生长因子I和II在正常胚胎发育及早期胚胎发育终止绒毛及蜕膜组织中的表达及其在母体血中水平的改变与胚胎发育的关系。

A study of enzymolysis for chromosome preparation from chorionic villus was established upon previous work .

在以往工作的基础上，建立了制备绒毛细胞染色体的24小时培养并结合酶解的方法。

Immunohistochemical technique was used to examine the expression of FN in villus and deciduas of these three groups.

采用免疫组化法测定绒毛和蜕膜组织中FN的表达。

Results ITF and ITF mRNA were expressed in whole small intestine and most of them were localized in goblet cell of intestinal villus.

在此基础上采用原位杂交、免疫组化和高效液相色谱等手段观察了烧伤后两组大鼠ITF 及ITF mRNA的变化。

Oat glucan increased the viscosity of the small intestine, increased the number of goblet cell and shorten the villus.

产生的T-SCFA的量和肠道中有益菌数量的变化趋势一致，说明肠道菌群能够影响燕麦β—葡聚糖的发酵程度。

Under transmission electron microscope, cellular swelling in brain tissue, nuclear membrane of neuron has incisures, some chromatic agglutination, group A mainly appears endoplasmic reticulum distention and glial cell endocytosis, while group B mainly appears histolysis; cardiac fibrous structure is chaotic, Z line concentrates, mitochondria swelling, nucleus deform; the ecphyma of podocyte becomes thinner and longer like villus, some mix together, plasma membrane infolding of renal cells decreases, mitochondria malformation, cells in lumens.

透射电镜观察显示，试验组动物脑组织细胞肿胀，神经元核膜出现切迹，部分染色质凝集，A组动物出现内质网扩张及胶质细胞吞噬现象，B组动物以组织溶解为主；心肌纤维结构紊乱，Z线聚集，收缩带形成，线粒体肿胀，核变形；肾小球足突细长，绒毛化，并可见足突融合，肾小管上皮细胞质膜内褶减少，线粒体畸形，管腔可见脱落细胞，上述改变均以B组为著。

Objective To detect the value of the method of interphase fluorescence in situ hybridization by analysing chorionic villus samplings.

目的探讨荧光原位杂交技术在绒毛间期细胞染色体分析中的应用价值。

The experiment two: enzyme preparation significantly improved average daily gainand feed conversion ratio (P＜0.05). Enzyme preparation significantly increased energymetabolizability and digestibility of crude fiber, crude protein and neutral detergent fiber,but had no remarkable effect on digestibility of dry matter, crude fat and acid detergentfiber. Enzyme preparation significantly decreased the relative viscosity of duodenal andjejunal digesta. The pH of intestine had no noticed difference in all groups. Enzymepreparation significantly decreased relative weight of gizzard, proventficulus, duodenum,jejunum and ileum. Enzyme preparation significantly increased villus size of duodenumand jejunum, and villus to crypt ratio of duodenum and ileum significantly increased too.Enzyme preparation considerably decreased ileal crypt height (P＜0.05), and didn"t affectthickness of intestinal wall. Supplementing enzyme preparation, the serum glucose, totalprotein and alanine aminotransferase, but enzyme preparation hadn"t noticed influenceupon uric acid, total cholesterol, triglyceride and high-density lipoproteins. Enzymepreparation significantly increased insulin, triiodothyronine and insulin-like growthfactor-Ⅰ. Adding enzyme preparation, the percentage of thyroid stimulating hormone andgrowth hormone in the serum increased 16.44%, 19.18% and 18.84%, 21.74%respectively, and the percentage of glucagon and thyroxine decreased 12.07%, 14.36% and 13.79%, 15.40%, but failed to reach statistical significance (P＞0.05). Enzymepreparation significantly increased (P＜0.05) the trypsin and amylase activity of duodenaland jejunal digesta, but enzyme preparation didnt affect significantly (P＞0.05) theintestinal lipase activity and pancreatic digestive enzyme. Enzyme preparation had nosignificant effect on caecal microbial population.

试验二：酶制剂显著提高平均日增重和饲料转化率(P＜0.05)；酶制剂显著提高能量代谢率及粗纤维、粗蛋白、中性洗涤纤维消化率(P＜0.05)，而对干物质、粗脂肪、酸性洗涤纤维消化率影响不显著；酶制剂显著降低十二指肠和空肠食糜相对粘度(P＜0.05)；添加酶制剂对肠道pH影响不显著；酶制剂显著降低肌胃、腺胃、十二指肠、空肠、回肠相对重(P＜0.05)，显著提高十二指肠和空肠绒毛高度，显著增加十二指肠和回肠绒毛高度／隐窝深度，降低回肠隐窝深度(P＜0.05)，对肠壁厚度影响不显著；酶制剂显著提高血清葡萄糖、总蛋白和谷丙转氨酶浓度(P＜0.05)，对尿酸、总胆固醇、甘油三酯及高密度脂蛋白浓度影响不显著，显著提高胰岛素、T_3、IGF-Ⅰ水平，添加酶制剂后，促甲状腺激素、生长激素分别提高16.44％、19.18％和18.84％、21.74％，胰高血糖素和T_4分别降低12.07％、14.36％和13.79％、15.40％，但差异不显著；酶制剂对胰腺消化酶活性影响不显著，显著增加十二指肠和空肠胰蛋白酶、淀粉酶活性，对小肠脂肪酶活性影响不显著；酶制剂对盲肠微生物菌落数影响不显著。

The slice of pathology showed: the control group of infected the small intestines mucosa grew thiner,mucosa grew swelling and congesting,many lymphocytes infiltrated,villus failed off;The small intestines mucosa didnt swell and congest in the group of the leaf of Psidium guajava,little lymphocytes infiltrated under the mucosa and the villus were well; The small intestines mucosa grew swelling and congesting in the control group of treatment,many lymphocytes infiltrated under the villus.

病理切片展示：感染对照组的小肠粘膜变薄，粘膜肿胀、充血，大量淋巴细胞浸润，绒毛脱落；番石榴叶组的小肠粘膜无明显肿胀、充血，粘膜下少负淋巴细胞浸润，绒毛清楚；治疗对照组小肠粘膜肿胀、充血，粘膜－－F人量淋巴细胞浸润。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失