新生组织

基本解释 (translations)

cambium  ·  cambia  ·  cambiums

与新生组织相关的网络例句 [注：此内容来源于网络，仅供参考]

Therefore, the concept of callus is not limited to plant part of the new wounds organized.

故愈伤组织的概念已不局限于植物体创伤部分的新生组织了。

Use the same size scionwood and the rootstock so that the cambian layers can match up.

使用的接穗和砧木要一样粗，那麼新生组织层就能契合。

After 24 weeks,the operation area of group A was more smooth,and the surrounding normal cartilage naturally straight flush,transparent form new cartilage,subchondral bone formation in good condition;Group B restoration surgery the basic integrity of the cartilage tissue, center is not yet fully integrated,there was slight depression;CollagenⅡimmunohistochemistry of cartilage that was new brown area.Group C has no formation of articular cartilage.The growth and the intergration of subchondral bone of group A and B were better.

术后24周取材，见A组山羊手术区关节表面较为光滑，与周边正常软骨自然连续平齐，透明的新生软骨组织形成，软骨下骨形成完好；B组山羊手术区修复的软骨组织基本完整，中心部位仍未完全融合，有微小凹陷；Ⅱ型胶原免疫组化示新生软骨组织呈棕黄色。C组术区关节凹陷，无关节软骨组织形成。A组和B组，软骨下骨的生长及与周围组织的结合均较好，无植入物脱落现象的发生。

The digestion process includes the following steps: adding 0.15 % concentration collagenase II solution compounded with DMEM into blood vessel smooth muscle tissue block and acting in water bath for 1.5 hr until forming floccular tissue; cleaning with 0.02 % EDTA solution, adding 0.125 % trypsase solution and water bath vibrating to digest at 37 deg.c to obtain dispersed smooth muscle cells; terminating enzyme action with 10 % new born ox serum culture liquid; regulating cell concentration with 20 % new born ox serum culture liquid to 50,000-500,000/L, inoculation, and culturing in culture tank with 5 % CO2 and first 37 deg.c to cell fusion of 70-80 %; and subculturing conventionally.

向血管平滑肌组织块中，加入用DMEM配制的0.15％胶原酶II溶液，水浴箱中作用1.5h，至组织呈絮状，用0.02％的EDTA清洗，然后，加入0.125％胰蛋白酶溶液，于37℃水浴振荡消化，即可得到分散的平滑肌细胞，用10％新生牛血清的培养液终止酶的作用。加入含20％新生牛血清的培养液，调节细胞密度为5×104～5×105个/L，接种，放入5％CO2、37℃培养箱中培养。当细胞达到70％～80％融合时即可按常规方法传代。

The periostea of both experimental and control side of the mandibular ramus were taken and prepared, 2 of each 5 rabbits in a group were prepared for HE stain detection and 3 for proliferating cell nuclear antigen immunohistochemical detection.Results:1, The newly formed bone was detected on the lateral aspect of mandibular ramus after periosteal distraction. The bone was shaped like a hill. It looked very low and was full of holes at postoperative day 28. With the time of consolidation period lengthened, the newly formed bone matured gradually. X-ray examination showed the new bone shaped like a hill. The average values of new bone height at postoperative days 28,35,42 and 56 were 1.86 + 0.15mm, 2.29 + 0.29mm,3.19 + 0.13mm and 4.70 + 0.45mm. Histological examination of both HE stain and picricacid-fuchsin stain showed the increase in the number of osteoblasts and the change in the orientation of collagen fibers and bone trabecula. There were no significant differences between newly formed bone and original bone on the lateral aspect of mandibular ramus at postoperative day 56 histologically.2 Compared with the control side, the distracted periostea proliferated obviously under the microscope, and the number of periostealcells increased with satiation of cellular nuclear per unit area. The images of PCNA immunohistochemical stain of periosteum showed that the experimental periosteum proliferated obviously after distraction compared with the control side.

结果：骨膜牵张成骨的实验研究南京医科大学硕{学位论文l、骨膜牵张后，可见下领升支外侧的骨皮质上有新骨形成，新骨呈山峰状凸起，术后第28天的新生骨较低平，多孔隙，随着固定时间的延长，新骨逐渐成熟；下领升支前后向切线位X线投照显示新骨呈山峰样隆起；经测量，术后第28、35、42和56天组平均新生骨厚度分别为x.86士0.15mm、2.29士0.29mm、3.19士0.13mm和4.70 土0.45mm；脱钙骨组织的HE染色和不脱钙骨组织的苦味酸一品红染色的组织学观察均显示了新生骨在成骨细胞数量上的增长，以及胶原纤维和骨小梁排列方向上的变化，术后第56天的新生骨在组织学上与原升支骨组织已无明显区别。2、HE染色显示，与对照组相比较，实验侧骨膜增生明显，细胞间排列紧密，单位面积内骨膜细胞数增多，细胞核饱满；骨膜PCNA 免疫组化染色显示，与对照侧相比较，实验侧骨膜在牵张后出现了明显的增生迹象，PCNA阳性细胞分布紧密，单位面积内阳性细胞数较对照组多，靠近骨表面的骨膜中的阳性细胞数更多而且分布更为紧密。

①Rat MSC and VSMC were cultured and identified, respectively. MSC were labeled with DAPI firstly, and then co-cultivated with VSMC. The changes of morphology and ultrastructure of co-cultured cells were observed. Immunfluorescence analysis was performed by using monoclonal antibodies against specific antigen.②We established the regulatable system in two steps: a stable MSC line expressing rtTA has been constructed and characterized firstly by transfected with pUHD 17-1hyg and then selected by hygromycin B; in a second step, this line was used for trandfer the AT2R gene to MSC to get the well establishing double stable MSC lines;③The expression of AT2R regulated by doxycycline was evaluated by western blot;④The MSCs were transduced into rat carotid arteries with regulatable AT2R gene after the establishment of rat carotid balloon injury restenosis model. The intimal/medial area ratio were measured by digital analysis system.

研究方法：(1)密度梯度离心法及胶原酶消化法分别培养原代大鼠MSC及VSMC，细胞共培养并行免疫荧光化学染色和透射电镜观察超微结构；(2)组成受Dox调控的哺乳动物表达系统的四种成分的转化、扩增及提纯并酶切鉴定；(3)采用常规分子生物学方法连续两个回合转染体外培养的MSC，并分别采用发光计检测不同细胞克隆萤光素酶活性改变以及RT-PCR方法检测AT2R目的基因mRNA表达情况，根据各个细胞克隆受Dox调控表达的程度，选择低背景、高诱导表达AT2R的细胞系，作为双重稳定MSC细胞系；蛋白免疫印迹法观察该细胞系在Dox调控下AT2R表达的时相性、持续性及在不同浓度Dox调控下的表达情况；(4)建立大鼠颈动脉球囊损伤动物模型，将双重稳定MSC在术中导入血管，分别于14 d、28 d进行病理切片，检测可调控AT2R对新生内膜增生的影响；采用RT-PCR免疫组织化学免疫荧光等技术观察AT2R基因在新生内膜中的表达以及细胞外基质成分表达的改变，TUNEL法检测血管组织中细胞凋亡的变化情况。

RESULTS: During 10 - 12 weeks, in cuntrol group: The defect area was repaired by white and soft tissue that had no resistance to press. The repaired tissue was still lower than the surrounding articular surface with clear boundary. By histological observation, it was found that the defect was repaired by the mechanism similar to inflammatory reaction and the defect is ultimately filled by the hyperplasia of hyaline degenerative fibrous tissues. In filling group: the defect was repaired by semi-transparent, smooth, textured tissues with polish that had resistance to press as well as elasticity. The repaired tissue was almost similar to the shape of the surrounding cartilage,difficult to be distinguished. After histological observation, it was found that there was no inflammatory reaction, but active hyperplasia of inner bonetissue and cartilage tissues; a lot of osteoid tissues and trabeculation were found. Newlborn cartilage was fused with surrounding cartilage tissue and connected with surrounding tissues.

结果：10～12周，对照组：缺损区由白色、质软、按压无阻抗的组织修复，修复组织仍低于周围关节面，边界仍清晰可辨，组织学以类似炎症反应的机制修复缺损，最终以透明变性的纤维组织的增生来填补缺损部位；填充组：缺损区由半透明状、质韧光滑有光泽，按压有阻抗并有弹性的组织修复，修复组织与周围软骨外形上已基本相似，不易区分，组织学未见有炎症反应的过程，内骨组织和软骨组织增生活跃，并可见大量类骨组织和骨小梁形成，新生软骨和周围软骨组织融合，并与周围组织连接。

The repair results of defects were observed after 4, 12 and 24 weeks. RESULTS: In experimental group, no obvious new cartilage formation was seen 4 weeks after operation; some new cartilage formation was found after 12 weeks. Histological observation showed that chondrocytes had irregular edge, honeycombing structure and that cartilage cavities formed around the chondrocytes.

结果 实验组术后 4周缺损表面未见明显的新生软骨形成；12周，缺损表面有少量的新生软骨形成，组织学切片上可见软骨细胞呈边缘不规则的，小蜂窝状结构，软骨细胞周围有软骨陷窝形成；2 4周，缺损表面的新生软骨较 4、12周的新生软骨明显，表面光滑，且与周围组织结合紧密，但仍存在部分缺损尚未修复。

Methods: Proximal tibias from neonatal rats were collected. The protein expressions of VEGF and its receptors Flt-1 and KDR/Flk-1 in osteoblasts in proximal tibias of neonatal rat were detected by immunohistochemistry.

切取新生鼠胫骨上端组织，采用免疫组织化学染色方法，检测VEGF及其受体Flt -1和KDR/Flk -1在新生鼠胫骨上端成骨细胞中蛋白质的表达。

Methods Total RNA was isolated from normal choroid and choroid tissues with neovascularization induced by krypton laser photocoagulation in Brown Norway rat.

对氪激光诱发BN大鼠脉络膜新生血管的脉络膜组织和正常BN大鼠的脉络膜组织进行总RNA的提取，将纯化后的mRNA进行逆转录制备杂交探针，应用含有5705条OligoDNA的表达谱芯片对氪激光诱发BN大鼠脉络膜新生血管的脉络膜组织和正常BN大鼠的脉络膜组织进行差异表达谱分析。

与新生组织相关的网络解释 [注：此内容来源于网络，仅供参考]

callus：愈伤组织

愈伤组织及其形成 愈伤组织(callus)原指植物体的局部受到创伤刺激后,在伤口表面新生的组织. 它由活的薄壁细胞组成,可起源于植物体任何器官内各种组织的活细胞. 在植物体的创伤部分,愈伤组织可帮助伤口愈合;在嫁接中,

cambium layer：新生层,新生组织层,形成层

\\"肾盏\\",\\"calyx,calyces of kidney\\" | \\"新生层,新生组织层,形成层\\",\\"cambium layer\\" | \\"藤黄\\",\\"cambogia,gamboge\\"

cambogia,gamboge：藤黄

\\"新生层,新生组织层,形成层\\",\\"cambium layer\\" | \\"藤黄\\",\\"cambogia,gamboge\\" | \\"骆驼\\",\\"camel\\"

neonate：新生

位阶最低的是新生(neonate)与劣族. 劣族不属于任何氏族,或者是因为血缘太稀薄,无法追溯到任何一族. 外人对魔宴同盟的内部运作所知甚少. 有些秘隐同盟成员甚至怀疑这个组织只是上层长老放出来恐吓不听话子嗣的谣言,

OS：骨

有人[75]培养大鼠MSCs,分别用成骨(OS)和成软骨(TGF-β1)条件培养液,复合于不同材料的双层支架上,植入裸鼠背部皮下,术后6周时检测新生组织中含有Ⅰ型胶原(成骨诱导)和Ⅱ型胶原(成软骨诱导) .

rule out：排除

这很容易就能排除(rule out)是否为缺乏症状,缺硼的症状: 会发生在果实上(例如缺硼木瓜果实外形不平)或新生组织 (例如叶变成卷曲、变形)芒果缺硼容易产生顶腐症(SOFT NOSE)等.

soybean protein：大豆蛋白 刺激细胞新生,产生胶原纤维及弹力纤维,增强肌肤支撑组织的弹性与紧实

Sorbitol 山梨醇 保湿剂 | Soybean Protein 大豆蛋白 刺激细胞新生,产生胶原纤维及弹力纤维,增强肌肤支撑组织的弹性与紧实 | Stearic Acid 硬脂酸 油脂剂

Kenogenesis：个体新发生;新生变态

空组织 kenenchyma | 个体新发生;新生变态 kenogenesis | 个体新发生的 kenogenetic

neomorphic crystal：再生成形晶体

"新生变性的;新生形的;再生成形的","neomorphic" | "再生成形晶体","neomorphic crystal" | "新生形组织","neomorphic texture"

neomorphic texture：新生形组织

"再生成形晶体","neomorphic crystal" | "新生形组织","neomorphic texture" | "新生变形(作用);新变成作用;再生成形(作用)","neomorphism"