The fluorescent bands formed in both mesial and distal cementum.Conclusion The results don't support the point that transseptal fibre or force of molar eruption makes teeth migrate mesially; the mesial migration of teeth is related with the reconstruction of alveolar bones and the stress distribution in the bones.

實(shí)驗(yàn)結(jié)果不支持越隔纖維作用或磨牙萌出力作用引起牙齒近中移動(dòng)的觀點(diǎn)；牙齒近中移動(dòng)與頜骨內(nèi)應(yīng)力分布有關(guān)日本在线观看视频网站，牙槽骨改建的量與牙齒近中移動(dòng)量呈正相關(guān)一级啪啪啪免费视频。

A line of osteoblasts is present a the center-right forming new bone, but lacunae containing multinucleate osteoclasts are at the center left and lower center destroying bone.

一行成骨細(xì)胞正在中右部形成新骨，而腔隙內(nèi)的多核破骨細(xì)胞正在中左與中底部破壞骨真实国产激情在线观看网站视频。

Methods: The multinucleated giant cells were separated from giant cell tumour and cultured with bone slice.

目的：比較骨巨細(xì)胞瘤中的多核巨細(xì)胞與破骨細(xì)胞骨吸收的功能特點(diǎn)国产精品欧美在线极品。

Methods: The immunohistochemistry was used to investigate the protein expression of p27 in 46 cases of osteosarcoma and 16 cases of osteochondroma. The expression of p27 and histological category and differentiation levels of osteosarcoma were observed.

應(yīng)用S-P免疫組織化學(xué)方法檢測46例骨肉瘤和16例骨軟骨瘤組織中p27的表達(dá)，并觀察p27表達(dá)在骨肉瘤組織學(xué)分型美国一级理论片在线看免费、分化程度等臨床指標(biāo)之間的差異黄视频免费的。

Our results showed that serum TRAP can be a sensitive marker for osteoclastic function in bone metabolism;it is of significance for clinic and basic research in bone metabolism.

結(jié)果說明：血清TRAP活性可作為骨代謝過程中破骨細(xì)胞功能的較靈敏的指標(biāo)黄色毛片精品尿尿视频，對(duì)骨代謝的臨床及基礎(chǔ)研究具有重要意義中文字幕第38页永久乱码。

Methods: Immunohistochemistry was used to detect the expressions of PTTG protein and c-myc protein in 37 osteosarcoma and 12 osteoenchondroma.

采用免疫組織化學(xué)的方法及圖像分析技術(shù)檢測37例骨肉瘤和12例骨軟骨瘤中PTTG日本爆乳和服在线观看、c-myc蛋白的表達(dá)。并與骨肉瘤主要臨床病理學(xué)參數(shù)及轉(zhuǎn)移進(jìn)行比較又大又长又粗的国产毛片视频。

As one of the important medicated factor of osteoclast activity, PTHrP can induce the differentiation and mature of osteoclast and play an important role during the genesis and development of osteolytic bone metastasis of breast cancer.

PTHrP作為重要的破骨細(xì)胞活性介導(dǎo)因子之一www.黄色网站免费在线观看，誘導(dǎo)破骨細(xì)胞分化和成熟，在乳腺癌溶骨性骨轉(zhuǎn)移的發(fā)生日韩主播欧美精品视频在线播放、發(fā)展中起著重要作用天天操,综合色。

Three mice were killed every time at interval, of one, two, three, four, and six weeks after the implantation, and the tissue where the composite was implanted was excised for histologic investigation of heterotopic steogenesis under photomicroscopy.

結(jié)果：大鼠骨髓基質(zhì)細(xì)胞體外培養(yǎng)后增殖，植入后2周（1只）国语对白人人操,人人曰、3周（2只1）日本精品视频一区、4周（1只）、6周（1只）女女激情毛片，在石膏和陶瓷人工骨復(fù)合移植側(cè)載體周邊均見骨生長日韩一区二区免费精品观看、骨軟骨生長和骨髓生長，各階段中均見纖維組織增生高清日韩精品更新视频。

Dissolution process of a-TCP cement hardened body accords with the kinetic model equation: y =-ln =kt05 , its activation energy is 9.87 kJ/mol, which means dissolution is diffusion control. The dissolution mechanism of a-TCP cement may be considered as dissolution and reprecipitation of defective calcium hydroxy- apatite hydrated from a-TCP.

含有TTCH的a一TCP骨水泥固化體在生理鹽水中的溶解動(dòng)力學(xué)方程為：y二一In(1一x)=kto.4欧美最新精品视频在线；溶解過程為擴(kuò)散控制；其中含l%TTCH的骨水泥溶解反應(yīng)活化能約為7.17kJ/mol最近的日韩2019中文字幕在线，隨著藥物含量的增加毛片最新网址，骨水泥固化體的溶解速率常數(shù)下降。

We show using in vitro and in vivo models that active TGF-beta1 released during bone resorption coordinates bone formation by inducing migration of bone marrow stromal cells, also known as bone mesenchymal stem cells, to the bone resorptive sites and that this process is mediated through a SMAD signaling pathway.

我們利用體外和體內(nèi)模型淫荡的视频，發(fā)現(xiàn)在骨吸收過程中釋放的有活性的TGF-β1通過誘導(dǎo)骨髓基質(zhì)細(xì)胞的遷移至骨重吸收位置來調(diào)節(jié)骨形成欧美牲交A欧美牲交aⅴ一，這一過程通過SMAD信號(hào)途徑調(diào)節(jié)。