纖維管胞 的英文怎麼說
中文拼音 [xiānwéiguǎnbāo]
纖維管胞
英文
fiber tracheid- 纖 : 纖形容詞(細小) fine; minute
- 維 : Ⅰ動詞1 (連接) tie up; hold together; link 2 (保持; 保全) maintain; safeguard; preserve; keep ...
- 管 : Ⅰ名詞1 (管子) pipe; tube 2 (吹奏的樂器) wind musical instrument 3 (形狀似管的電器件) valve;...
- 胞 : Ⅰ名詞1 (胞衣) afterbirth2 (同一個國家或民族的人) fellow countryman; compatriot Ⅱ形容詞(同胞...
- 纖維 : fibre; staple; filamentary
- 管胞 : imperforate tracheary cell
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Abstract : the anti - inflammatory effect of n - butanol extract of xanthocerassorbifolia bunge ( bex ) was studied in this paper. the ear edema resulted from dimethyl benzene, paw edema induced by carrageenin, the increase of vascular permeability caused by acetic acid, the chemotaxis of wbc induced by cmc and the weight of cotton granuloma in mice and hind paw edema induced by fresh egg white in rats were inhibited significantly by ig bex daily for 7 days, respectively. the carrageenin - induced paw edema was also inhibited markedly in adrenal - ectomiced mice. no changes in weight of adrenal and the concentration of vitamin c were observed, indicating that the anti - inflammatory effect of bex was not related to pituitary - adrenal system
文摘:文冠木正丁醇提取物對二甲苯致小鼠耳腫脹、蛋清致大鼠足腫脹、角叉菜膠致小鼠足腫脹、醋酸致小鼠腹腔毛細血管通透性增加、小鼠羧甲基纖維素囊中白細胞遊走、小鼠棉球肉芽腫生長均有顯著的抑制作用,同樣劑量下,文冠木正丁醇提取物對角叉菜膠致去雙側腎上腺小鼠足腫脹仍有顯著的抑制作用,且對小鼠腎上腺重量及腎上腺中維生素c的含量沒有明顯影響。Section two the evaluation of biocompatibility of the acellular dermal matrix by the method of cell culture. the new born rat ' s epdermic cells were cultured with the acellular dermal matrix together as experiment group, while the epdermic cell were cultured simply as control. 24 hours later, under the invert microscope, the epidermic cells anchored well and transparent flat cells were observed in both groups. 7 days later, both cultured cells were taked out and fixed in 95 % ethanol, stained with hematoxylin and were observed under light microscope. many cleaved cells were observed in both groups. during cell culture, no pathogenic microganism was observed. so we considered the acellular dermal matrix was aseptic and had good biocompatibility. section three subdermal implantation of the acellular dermal matrix. 24 rats were used in the experiments. a piece of acellular dermal matrix ( 1. 5 x 1. 5cm2 ) was implanted beneath the dorsum skin flaps of each rat, 1 week, 2 weeks, 3 weeks and 4 weeks after implantation, 6 pieces of acellular dermal matrix were harvested and the size of implanted acellular dermal matrix were measured, the sections were used for he staining and observed under light microscope. the result were as folio wing : 1 - 2 weeks after implantation, the acellular dermal matrix began to adhere to the tissue around and turned red gradually ; 3 - 4weeks after implantation, the acellular dermal matrix adhered closely to the tissue around and could be recognized easily, 1 - 3 weeks after implantation, the size of implanted acellular dermal matrix had no statistical difference ( p > 0. 05 ). 4 weeks after implantation implanted acellular dermal matrix contracted ( p < 0. 05 ). under light microscope, l - 2weeks after implantation, the fibroblast cells infiltrated the acellular dermal matrix and a small amount endothelial cells of vessel and lympho - histiocytic cells infiltrated the acellular dermal matrix. 3 - 4 weeks after implantation, infiltrating blood vessels were evident. so we think that the acellular dermal matrix had low immunological reactions and could induce the infiltration of fibroblast macrophage cell and the endothelial cells of vessel
結果如下:皮下包埋卜周者,無細胞真皮基質漸與周圍組織粘附,顏色由蒼白轉紅;皮下包埋3周者,無細胞真皮基質與周圍組織緊密枯附,盾晰葉辯;術后卜周,包埋的基質面積變化較包埋前無統計學差異o川0引,術后4周包埋的無細胞真皮基質面積較包埋前縮小j刃刀5 ) 。光鏡下術后卜周,宿主的淋巳組織細胞、成纖維細胞浸入生長,釉附在膠原纖維上,少量血管內皮細胞浸入基質;術后34周,無細胞真皮基質內較多的血管形成,故可認為無細胞真皮基質免疫原性低,能誘導宿主的成纖維細胞、巨噬細胞浸入生長,為一種新型的真皮替代物。第四部分無細胞真皮基質與自體斷層皮片復合移棺的研究, sd大鼠10隻,在其背部卜方造成全厚皮膚缺損的創面There are many adaptive changes in the two research subjects ( artemisia. songarica schrenk. and seriphidium. santolinum ( schrenk ) polijak. ) in morphology and anatomy, such as with the increase of the daily age, the root - shoots ratio increased ; the root became stronger ; the ratio of leaf volume and leaf area increased ; the volume of epidermic cell decreased ; the cut - icle and phellem layer on the surface of root thickened. stoma caved in leaf ; epidermal hair of leaf and stem well - developed, palisde tissue developed well, the cell gap decreased ; the spongy tissue disappeared ; leaf is kinds of isolateralthat is the typical xeromorphic structure ; crystal cell and fibric cell increased ; conducting tissue and mechanical tissue developed well ; bundle sheath appeared
實驗研究的兩種菊科( compositae )植物(準噶爾沙蒿( artemisiasongaricaschrenk )和沙漠絹蒿( seriphidiumsantolinum ( schrenk ) poljak . ) ) ,形態解剖方面的變化表現為:隨日齡增加,根長/株高比值日益增大;根系逐漸發達;體積與葉面積比逐漸增大;表皮細胞體積變小;角質層增厚;根外部出現加厚的木栓層;氣孔下陷;葉、莖部的表皮毛密布,柵欄組織日益發達;而細胞間隙日漸變小;海綿組織逐漸消失;葉面結構常為典型旱生結構? ?等葉面;晶細胞及纖維細胞數目增多;輸導組織、機械組織日漸發達;具有維管束鞘等等。As a member of this superfamily, human acidic fibroblast growth factor ( afgf or fgf1 ), expressed by a variety of cells from all three germ layers, shows great potential for clinical applications for therapy of a variety of diseases, such as parkinson ' s disease, spinal cord contusion injury, neural regeneration in reimplantation of broken - off finger, brain ischemia, renal ischemia, myocardial infarction, occlusive vascularitis, retinal ischemia, gastric ulcer and nonhealing wound and so on
人類酸性成纖維細胞生長因子( afgf , fgf - 1 )是成纖維細胞生長因子超家族成員。來自於三個胚層的多種細胞都可以表達afgf 。 afgf在治療帕金森綜合癥、急性脊柱扭曲性損傷、斷指中神經功能重建、腦缺血、腎缺血、心肌梗塞、閉塞性脈管炎、視網膜缺血、胃潰瘍及難愈合性傷口等多種臨床應用方面具有巨大潛力。At high magnification, granulation tissue has capillaries, fibroblasts, and a variable amount of inflammatory cells ( mostly mononuclear, but with the possibility of some pmn ' s being present )
高倍速鏡:肉芽組織由毛細血管、成纖維細胞和大量的各種炎細胞組成。炎細胞主要是單核細胞,也可以伴有嗜中性粒細胞的出現。Microscopically, the abscess has a mixture of inflammatory cells, but the wall of the abscess is " organizing " with ingrowth of capillaries and fibroblasts
鏡下,膿腫灶內有大量炎細胞,但膿腫壁由毛細血管和成纖維細胞組成。Fiber - tracheid an elongated cell with bordered pits found in wood, intermediate in form between a fiber and a tracheid
纖維管胞:木材中具有具緣紋孔的細長細胞,是纖維和管胞的中間類型。Osteopontin enhances migratory ability of cultured aortic adventitial fibroblasts from spontaneously hypertensive rats
骨橋蛋白增強自發性高血壓大鼠血管外膜成纖維細胞的遷移活性Objective to study the effect of panax quinquefolius saponin, an extraction from stem and leaf of american ginseng, on vascular regeneration in infarcted area, and expressions of vascular endothelial growth factor vegf and basic fibroblast growth.
目的觀察西洋參莖葉總皂苷panax quinquefolius saponin , pqs對急性心肌梗死ami大鼠缺血心肌血管內皮細胞生長因子vegf堿性成纖維細胞生長因子bfgf表達及梗死區血管新生的作用。Result : the layers of tissue engineeringed vascular model were combined tightly. hvec, vsmc and fibroblast can secrete extracelluar matrix ( ecm ) and interchange substance, resemblin physiological functions
構建后的血管模型,層與層結合緊密,內皮細胞、平滑肌細胞及成纖維細胞分泌細胞外基質,相互進行物質交換,類似於生理條3第四軍醫大學碩士學位論文件。6 feolde e, vigne p, frelin c. angiotensin receptor subtypes and biological responses in the rat heart. j mol cell cardiol, 1993, 25 ( 11 ) : 1359
5田斌,高廣道,曹治平,等.血管緊張素刺激肥大心肌細胞和心肌成纖維細胞核酸蛋白質及膠原合成.中國病理生理雜志, 1995 , 11 ( 5 ) : 450Results : the morphological characteristics of three kinds of cells are accord with those of vascular endothelial cells, smooth muscle cells and fibroblast
結果:培養的三種細胞均符合血管內皮細胞、血管平滑肌細胞及成纖維細胞的形態特徵。Enhanced expression of vascular growth factors and cell proliferation by controlled - releasing basic fibroblast growth factors in canine myocardium
心肌內控制釋放堿性成纖維細胞生長因子促進血管再生的作用Part iii hvec, vsmc and fibroblast were seeded onto inner surface of tubular porous pga and phb scaffold precoated with collagen. sead hvec, vsmc and fibroblast onto three porous polyglycolic acid and poly - ? - ydroxybutyrate scaffolds precoating with collagen, which different caliber but embedded each other. observe cell growth and differentiation on these scaffolds
通過用膠原分別包埋處理的三個管徑大小不同、但能相互嵌套的pga及phb管形支架,並種植人臍靜脈內皮細胞、人血管平滑肌細胞、人成纖維細胞進行三維立體生長培養,觀察細胞生長分化情況。The role of microtubules during cotton fibers elongation
微管骨架在棉纖維細胞伸長中的作用Panax quinquefolius saponin myocardial infarction vascular endothelial growth factor basic fibroblast growth factor
西洋參莖葉總皂苷心肌梗死血管內皮細胞生長因子堿性成纖維細胞生長因子血管新生Objective to study the effect of panax quinquefolius saponin, an extraction from stem and leaf of american ginseng, on vascular regeneration in infarcted area, and expressions of vascular endothelial growth factor vegf and basic fibroblast growth factor bfgf in myocardium of rats with acute myocardial infarction
目的觀察西洋參莖葉總皂苷panax quinquefolius saponin , pqs對急性心肌梗死ami大鼠缺血心肌血管內皮細胞生長因子vegf堿性成纖維細胞生長因子bfgf表達及梗死區血管新生的作用。Alteration of signal transduction - associated gene expression in rat cardiac fibroblasts induced by blocking angiotensin ii receptors
血管緊張素受體阻斷對心肌成纖維細胞信號轉導相關基因表達譜的影響Using those techniques, it is possible to reconstruct vascular model in vitro whose structure and function are same as autogenous vessels. in this experiment two degradable materials were precoated with cross - linked type i collagen, moulded into tubular porous scaffold, and then seeded with ecs. using rotary cell culture technique, vascular model was constructed in vitro
本實驗採用膠原與幾種可降解材料相復合,構成管形支架,在體外環境下,探索構建分別含內皮細胞、平滑肌細胞及成纖維細胞的三層結構的組織工程化血管,三種細胞相互作用、相互支持,形成一個在形態和功能與正常血管近似的組織工程化血管。Methods : vascular endothelial cells, smooth muscle cells and fibroblast are respectively isolated from human umbilical veins by enzyme digestion and tissue plant methods, subcultured, purified and identified, etc. phase - contrast and electron microscopy was used to analyze the cells morphological characteristics
方法:分別採用酶消化法和組織塊法培養血管內皮細胞、血管平滑肌細胞及成纖維細胞,並進行三種細胞的傳代、純化、鑒定以及形態學觀察。分享友人