助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   包皮 在 生物学 分类中 的翻译结果: 查询用时:0.493秒
图标索引 在分类学科中查询
所有学科
生物学
泌尿科学
儿科学
皮肤病与性病
感染性疾病及传染病
基础医学
中药学
临床医学
更多类别查询

图标索引 历史查询
 

包皮
相关语句
  prepuce
    Applied anatomy of the cutaneous blood supply of penis and prepuce
    阴茎皮肤和包皮动脉的应用解剖
短句来源
    Applied Anatomy of the Vein of the Penis' Skin and Prepuce
    阴茎皮肤和包皮静脉的应用解剖学
短句来源
    Difference of distributive density of calcitonin gene-related peptide immunoreactive positive nerve terminals in the prepuce of penis and frenulum of prepuce and convection of perceptive information in adult human
    成人阴茎包皮包皮系带内降钙素基因相关肽免疫阳性神经末梢分布密度差异与感觉信息的传递
短句来源
    The perforating branches arose from the dorsal artery of penis at 0.5~1.5 cm proximal the corona of plans and distributed in the internal layer of prepuce.
    阴茎背动脉在距阴茎冠状沟0.5~1.5cm范围内发出穿支至包皮内板。
短句来源
    The Chi-square test showed that the difference of densities of Meissner's corpuscle in prepuce among the different ages was statistically significant (x2 = 38. 184, P= 0.000).
    各年龄组包皮中触觉小体的密度具有统计学意义(x2=38.184,P=0.000)。
短句来源
更多       
  “包皮”译为未确定词的双语例句
    Report of 30 Cases Circumcision Operation With the CO_2 Laser Scapel
    应用CO_2激光切除包皮30例报告
短句来源
    Stat1 Expression Difference on Log-grown and G_0 HFF Cells after Treatments with INF-α
    对数生长与G_0期人包皮成纤维细胞Stat1对INF-α刺激反应的差异
短句来源
    cv. 'Cigarro wrapper-Indonesia' 2n=4x=48 38 m+8 sin+2 st;
    '印尼雪茄包皮'2n=4x=48=38m+8sin+2st;
短句来源
    Methods:①Skin fragment, microskin and cell suspension of human epithelium were cultured, and the growing conditions were compared.
    方法:①采用人包皮或体皮制成皮块、皮粒、表皮细胞悬液进行液体培养,比较3种方法中表皮细胞生长情况;
短句来源
    Methods HPV6/11 associated CA was diagnosed by in situ hybridization and the expression and distribution of PCNA, cyclinE, p21 and p27 in 50 HPV 6/11 positive CA specimens and 25 normal human skins (foreskins) were detected by SP immunohistochemistry technique.
    方法 应用原位杂交技术诊断 HPV6/11相关 CA,采用 SP免疫组化染色技术检测 50例 HPV6/11阳性 CA患者皮损、 25例正常人皮肤(包皮)中 PCNA、 cyclinE及 p21、 p27的表达及分布。
短句来源
更多       
查询“包皮”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  prepuce
Our results showed that, of the 1 000 cases, 64 had the postoperative complications, including 20 cases of edema of prepuce, 15 cases of flap necrosis, 12 hematoma, 9 infections, and 8 cases of fat and clumsy penis.
      
In the first stage a large dorsal apron flap of prepuce skin is developed by a pericoronal incision.
      
A button-hole incision allows the prepuce flap to be reflected to the ventral surface.
      
For proximal cases he recommended his type III technique in which the new urethra is constructed by tubing the dorsal skin of penis and prepuce.
      
The use of the pedicled transverse island flap of the inner prepuce in hypospadias, epispadias and urethral stricture repair
      
更多          


Antibodies against purified tu-bulin from rabbit brain have been raised in rabbits.The antiserum de-corated microtubules at a dilution of 1: 32 as judged by indirect immuno-fluorescence microscopy. The antiserum was used in in-direct immunofluorescence micros-copy on cultured fibroblasts from fore-skin of Chinese child and specific staining patterns of intracellular microtubules were shown.In interphase cells,an elaborate complex of fine fluorescent microtubule fibers throughout the cytoplasm was obser-ved.The...

Antibodies against purified tu-bulin from rabbit brain have been raised in rabbits.The antiserum de-corated microtubules at a dilution of 1: 32 as judged by indirect immuno-fluorescence microscopy. The antiserum was used in in-direct immunofluorescence micros-copy on cultured fibroblasts from fore-skin of Chinese child and specific staining patterns of intracellular microtubules were shown.In interphase cells,an elaborate complex of fine fluorescent microtubule fibers throughout the cytoplasm was obser-ved.The cytoplasmic microtubule fibers associate with one or two specific fluorescent foci (i.e.Microtubule Or-ganizing Centers,MTOC) in the cy-toplasm near the nucleus and radiate out toward the cell periphery where they either terminate at the plasma membrane or bend and extend alongthe cell surface.This array of fluore-scent microtubule fibers known as cytoplasmic microtubule complex (CMTC) has been described in a wide variety of cells in vitro by other investigators using antitubulin im-munofluorescence.In mitotic cells,the CMTC disappears and is repla-ced by a bright fluorescent mitotic spindle that functions to segregate the chromosomes during mitosis.The en-trance of cells into mitosis and the disassembly of the CMTC is accom-panied by the major alterations in cell shapes from a flattened state to a more rounded appearance.The CMTC begins to re-appear in late telophase-early G_1 phase in daughter cells which are still connected by midbody.The fluorescence is con-centrated within the midbody which is known to contain numerous micro-tubules and probably represents the ??rudiments of the interpolar spindle fibers.After mitosis,both the CMTG and cell shape return to the inter-phase state. The sensitivity of cytoplasmic mi-crotubules to colcemid and cold tem-perature was demonstrated.Cells trea-ted with colcemid (0.06 μg/ml) for 2 hr show disassembly of CMTC and alteration in cell shape from flatten-ed state to a more rounded and irre-gular appearance.When cells are re-moved from colcemid and placed into fresh medium,both the CMTC and cell shape recover to the original state completely in 90 min.Cellsthat have been chilled to 0-4℃ for 1 hr devoid of a CMTC.Warming the cells to 37℃ initiates re-assembly of the CMTC in a manner similar to that observed for colcemid reversal. Control stain with pre-immune serum from the same rabbit showed negative result. Advantages in specific staining of intracellular microtubules by using a lipid-dissovable organic solvent mix-ture (chloroform plus methanol) with omission of formaldehyde in fixation and using non-ionic detergent in stain-ing and washing steps are reported.

本工作用我们自制的兔抗管蛋白血清经过间接免疫荧光染色检查,效价达到1:32,显示出我国小儿包皮成纤维细胞(正常二倍体细胞)内微管的特异分布。我们观察到在间期细胞内的微管(CMTC)系由核附近的微管组织中心(MTOC)发出到达细胞的边沿,或终止于质膜下方,或弯曲沿细胞表面平行分布;胞质内的微管纤维有的紧绕核周,有的伸入细胞突起内与主轴方向平行排列。当细胞进入分裂期(M期)时,不仅CMTC解聚,同时有丝分裂器纺锤体微管出现,细胞从扁平形状变成圆的外形。当有丝分裂完成后,纺锤体微管荧光消失,CMTC又逐渐代替而出现,细胞也恢复成为扁平形。CMTC在早G_1期开始出现,此时的子细胞之间由于极间微管束的残迹而呈现出荧光染色的阳性反应,是为中体。用秋水仙胺(0.06微克/毫升)在37℃下处理培养细胞,2小时后,CMTC解聚,变为弥散于细胞质内的管蛋白荧光,细胞外形变成更近似圆形或不规则的外形。洗去秋水仙胺,细胞在37℃的新鲜培养基内保温1.6小时后,CMTC又可复现,同时细胞外形又恢复到处理前的成纤维细胞形状。细胞在低温(0—4℃)处理1小时后,CMTC消失;当细胞再放回到37℃下保温16分钟后,CMTC开始...

本工作用我们自制的兔抗管蛋白血清经过间接免疫荧光染色检查,效价达到1:32,显示出我国小儿包皮成纤维细胞(正常二倍体细胞)内微管的特异分布。我们观察到在间期细胞内的微管(CMTC)系由核附近的微管组织中心(MTOC)发出到达细胞的边沿,或终止于质膜下方,或弯曲沿细胞表面平行分布;胞质内的微管纤维有的紧绕核周,有的伸入细胞突起内与主轴方向平行排列。当细胞进入分裂期(M期)时,不仅CMTC解聚,同时有丝分裂器纺锤体微管出现,细胞从扁平形状变成圆的外形。当有丝分裂完成后,纺锤体微管荧光消失,CMTC又逐渐代替而出现,细胞也恢复成为扁平形。CMTC在早G_1期开始出现,此时的子细胞之间由于极间微管束的残迹而呈现出荧光染色的阳性反应,是为中体。用秋水仙胺(0.06微克/毫升)在37℃下处理培养细胞,2小时后,CMTC解聚,变为弥散于细胞质内的管蛋白荧光,细胞外形变成更近似圆形或不规则的外形。洗去秋水仙胺,细胞在37℃的新鲜培养基内保温1.6小时后,CMTC又可复现,同时细胞外形又恢复到处理前的成纤维细胞形状。细胞在低温(0—4℃)处理1小时后,CMTC消失;当细胞再放回到37℃下保温16分钟后,CMTC开始恢复,30分钟后完全恢复。本实验用未免疫的同一家兔血清做对照染色,结果为阴性。本工作改用冷氯仿:甲醇(2:1)液固定细胞,在染色和洗涤时采用非离子性去污剂Triton X-100处理法,微管的荧光染色效果好,背景的非特异荧光减少。

We previously reported that theintracellular microtubules of normalfibroblasts from foreskin of Chinesechild show specific staining patterns.We here demonstrate several fluores-cent staining patterns of cytoplasmicmicrotubule complex(CMTC)in wellcharacterized tumor cell lines includinghuman stomach cancer cell lines(MGc-80-3 SGC-7901),human esophagealcarcinoma cells(ECa-109),human na-sol pharyngeal carcinoma cells(GNE),human lung cancer cell lines(LTEP-78,LTEP-ai,LTEP-p),HeLa cells,andmouse sarcoma cells(S180-V).Fourmain...

We previously reported that theintracellular microtubules of normalfibroblasts from foreskin of Chinesechild show specific staining patterns.We here demonstrate several fluores-cent staining patterns of cytoplasmicmicrotubule complex(CMTC)in wellcharacterized tumor cell lines includinghuman stomach cancer cell lines(MGc-80-3 SGC-7901),human esophagealcarcinoma cells(ECa-109),human na-sol pharyngeal carcinoma cells(GNE),human lung cancer cell lines(LTEP-78,LTEP-ai,LTEP-p),HeLa cells,andmouse sarcoma cells(S180-V).Fourmain patterns of GMTC phenotypestermed as FG-,DC-,SO-,and SR-type by Brinkley et al previously innormal and transformed cells are identi-fied in our experiment.The distri-bution of the CMTC phenotypes inpopulations of tumor cells is very dif-ferent from that of normal cells;thefull microtubule complex pattern(FG-type)represents the main CMTC pat-tern of normal cells while the dimini-shed microtubule complex pattern(DC-type)represents that of tumor cells.The results presented here suggest thatthere is a great difference in interphaseCMTC phenotypes between normaland tumor cells.A marked diminutionof microtubular tubulin fluorescencewith special MTOC appearance isshown in tumor cells.Since the ap-pearance of mitotic spindle microtubulesis similar in normal and tumor cellsaccording to our observation,the di-sturbance of interphase CMTC orga-nization is assumed to be the mostimportant problem in the studies ofmalignant transformation.Detailknowledge about the structure andfunction of MTOCs of malignantcells is of interest too.

本实验用管蛋白抗体间接免疫荧光细胞化学方法,观察了我国建株的人胃低分化粘液腺癌MGc 80-3,人胃腺癌SGC-7901,人鼻咽癌上皮样细胞CNE,人食管癌上皮细胞ECa-109,人肺鳞癌LTEP-78,人啼腺癌LTEP-a_1,人肺小细胞癌LTEP-p七株癌细胞和HeLa细胞,小鼠S_(180)-V肉瘤细胞的微管形态。与人的正常包皮成纤维细胞和食管上皮细胞内精细的CMTC结构对比,肿瘤细胞间期的胞质微管普遍有减少或缺如的现象。参考Brin-kley对微管免疫荧光染色图形的分型方法,我们将观察的各种微管染色图形归纳为四种类型,比较各种细胞群体内微管类型的分布。肿瘤细胞群体内多数为微管缺如型和稀疏型,未见典型的丰满型,而正常细胞群体内都是丰满型。同时,肿瘤细胞的MTOC区面积明显增大。分裂期的肿瘤细胞内,有丝分裂器纺锤体微管荧光形态与正常细胞的没有差别。本文对肿瘤细胞间期胞质微管减少和缺如以及MTOC区明显增大的现象及其可能的意义进行了讨论,认为这是癌变机制研究中值得深入探讨的重要课题之一。

Taxol,a low molecular weight

本实验用微管的PAP免疫酶细胞化学方法,研究了培养的小儿包皮成纤维细胞及其分离的中心体在taxol的作用下对微管组装的影响。实验结果表明taxol对低温(4℃)和微管解聚药物的处理具有拮抗作用,它阻止微管解聚,对微管具有稳定作用,并观察到taxol可降低中心体对微管组装所需的管蛋白临界浓度,增强中心体对微管的组装能力。Taxol对细胞内微管的影响,主要表现在促使微管呈束状浓集化,并随处理时间的延长,这种浓集化表现愈益明显,导致破坏胞质CMTC的正常分布。由于taxol能使微管浓集化,抑制其解聚,使得细胞从G_2期进入M期后,微管不解聚,从而不能形成正常的纺锤体,胞质不分裂,最后导致细胞微核化。用秋水仙酰胺处理后再加taxol时,我们观察到细胞CMTC与正常未经处理的细胞CMTC比较,呈相反的分布现象,这可能与秋水仙酰胺促使中心体与细胞核分离和taxol增强中心体对微管的组装有关。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关包皮的内容
在知识搜索中查有关包皮的内容
在数字搜索中查有关包皮的内容
在概念知识元中查有关包皮的内容
在学术趋势中查有关包皮的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社