villus

英 [ˈvɪləs] 美 [ˈvɪləs]

n.  绒毛(在小肠内壁等)

医学



牛津词典

noun

  1. 绒毛(在小肠内壁等)
    any one of the many small thin parts shaped like fingers that stick out from some surfaces on the inside of the body (for example in the intestine ). Villi increase the area of these surfaces so that substances can be absorbed by the body more easily.

    双语例句

    1. Treatment some forms of CAH can be detected in prenatal tests like amniocentesis or villus sampling.
      治疗一些类型的先天性肾上腺增生性肥大能够运用诸如羊水诊断或绒毛膜取样的产前检查被发现。
    2. Influence of probiotics on height and surface area of intestinal villus in rats with severe craniocerebral injury
      益生菌对重型颅脑损伤大鼠肠绒毛高度及表面积的影响
    3. Results The height of the jejunal villus was longer in young age group than that of old age group.
      电镜结果显示,低龄组患者空肠上皮细胞微绒毛排列整齐、致密,长短一致;
    4. Objective To determine value of chorionic villus sampling ( CVS) in early diagnosis of severe thalassemia.
      目的探讨绒毛活检在重型地中海贫血早期诊断的应用价值。
    5. The Expression of Estrogen and Progesterone Receptors in Villus of Early Pregnancy Treating with Mifepristone
      雌、孕激素受体在米非司酮抗早孕绒毛中的表达
    6. Application of ultrasound-guided transabdominal chorionic villus sampling in the prenatal diagnosis
      超声引导下经腹绒毛活检在产前诊断中的价值
    7. Chorionic villus cell culture and karyotype analysis in 110 cases of early spontaneous abortion
      早期自然流产绒毛细胞培养及染色体核型分析110例
    8. Effect of Periplaneta americana on Growth Performance, Serum Biochemical Parameters and Length of Small Intestinal Villus in Broilers
      美洲大蠊对肉鸡生产性能、血液生化指标及小肠绒毛高度的影响
    9. Effect of Diagnostic Ultrasound on DNA in Human Chorionic Villus Cells
      诊断超声对人体宫内绒毛细胞DNA的影响
    10. Each villus is richly supplied with blood which passes through a network of tiny tubes called capillaries.
      血液流过称为微血管的毛细血管网,丰富地供应给每一根绒毛。
    11. Expression of Angiogenesis Related Genes in Normal and Recurrent Spontaneous Villus Tissues
      正常及复发性流产绒毛组织中血管生成相关基因的表达
    12. Effect of mifepristone on synthesis and expression of prostaglandin F2 α( PGF2 α) in human villus of early pregnancy
      米非司酮对人早孕期绒毛中PGF2α合成及表达的影响
    13. GLP-2 administration caused increase in DNA and protein content, villus height, and villus number as compared with irradiated control group. Meanwhile, the villus tips were lack of ulceration.
      胰高血糖素样肽-2处理可使肠粘膜组织DNA和蛋白含量增加,肠绒毛增长、数量增多,糜烂发生不明显。
    14. Expressing of LBD Segment of hPR in E · colic The Expression of Estrogen and Progesterone Receptors in Villus of Early Pregnancy Treating with Mifepristone
      人孕酮受体激素结合区片段在大肠杆菌中的表达条件雌、孕激素受体在米非司酮抗早孕绒毛中的表达
    15. Effects of mifepristone on fibronectin in human villus and deciduas
      米非司酮对人绒毛和蜕膜内纤维粘连蛋白表达的影响
    16. Light microscopic examination and analysis of height of the jejunum and colon villus were performed.
      作空肠和结肠光镜检查及绒毛高度的图象分析,并对空肠作电镜检查。
    17. Effects of Clostridium butyricum on the Growth Performance, Mortality and Small Intestinal Villus in Broiler
      酪酸菌对肉鸡生产性能和死淘率及小肠形态结构的影响
    18. Expression of hepatitis B virus in placental villus of 89 cases with the paternal-fetal transmission of hepatitis B virus
      父婴传播乙型肝炎病毒在胎盘绒毛中的表达分析
    19. Objective To investigate the expression of H19 imprinted genes in the villus tissues of women with spontaneous abortion.
      目的探讨印记基因H19在自然流产者绒毛组织中的表达及意义。
    20. Examples of diagnostic tests include amniocentesis and chorionic villus sampling.
      的例子,诊断测试,包括羊膜穿刺术和绒毛取样。
    21. Methods The villus ( 40 cases) obtained from early pregnancy women ( 6-8 weeks) were cultured by tissue-culture method, enzyme-digestion method and combined method respectively.
      方法取孕6~8周正常绒毛组织40例,分别采用组织贴块法、酶消化法和改良联合法进行原代培养。
    22. The prenatal diagnosis collecting from chorionic villus, amniotic fluid and/ or cord blood was safe.
      采集绒毛、羊水和脐血进行产前诊断的安全性良好。
    23. Mucosal thickness and villus density of terminal ileum were examined.
      观察肠道的黏膜厚度和绒毛密度。
    24. Effects of Xylanase on Growth Performance and Small Intestinal Villus of Carassius auratus
      木聚糖酶对鲫鱼生长性能和小肠绒毛的影响
    25. Antibodies were prepared against epidermal growth factor receptor isolated from human placental villus tissue.
      首次报道从人胎盘绒毛组织提取表皮生长因子受体,并制备受体抗体。
    26. Immunohistochemistry technology and computer image analysis systems were used to detect the expression of inhibin-activin-follistatin system in the villus.
      留取胎盘绒毛组织,应用免疫组织化学技术和计算机图像分析系统检测抑制素A、抑制素B、激活素A、激活素B、卵泡抑素在妊娠不同时期胎盘绒毛组织中的表达。
    27. Animals in 30-BL showed villus edema and middle-grade inflammatory cells infiltration.
      30-BL绒毛水肿,中度炎细胞浸润和充血。

    英英释义

    noun

    1. a minute hairlike projection on mucous membrane