Sclerostin expression and distances of each osteocyte to the canal surface and cement line were assessed for all osteonal osteocytes in 636 unremodelled osteons chosen from fields ( approximately 0.5mm diameter) with at least one canal staining for alkaline phosphatase (ALP; a marker of bone formation).

我們評估了對636個未重塑的骨單位中所有的骨單位骨細胞的硬化蛋白表達和每個骨細胞到管道表面和粘合線的距離少妇99，這些骨單位從至少一個管道堿性磷酸酶(ALP；骨形成標志物)染色的區(qū)域選擇（直徑大約0.5mm）。

Results: In the 23 cases of disease group, 16 cases were unilateral and 7 cases were bilateral. X-ray examination showed local prominence between ischium and pubis in all cases. Lamellar changes of the bone inhomogeneous in density with round translucence were found in 8 cases accompanied with intact cortex. Mild osseous hyperplasia was found in 8 cases without changes of periosteum and soft tissues. CT examination of 8 cases presented with local prominence between iscbium and pubis, translucence, cataclasm, discontiguous osteal cortex with irregular ends, sclerotic medullary cavity of honey surroundings, but no sequestration and changes of periosteum and soft tissues. The above-mentiooed X-ray features appeared in 14 cases among normal group, bilateral in 3 cases.

結果：病變組23例中，16例為單側欧美日韩视频在线免费观，7例為雙側。X線表現為坐骨恥骨結合處局限性骨膨隆欧洲激情无码，8例有層狀改變色诱久久av无码电影，病變區(qū)內密度不均，有類圓形低密度透光影大陆老熟女乱人伦视频，骨皮質完整污小蝌蚪视频在线观看，8例周圍骨質輕度增生，未見骨膜反應和軟組織改變A片二区图。8例CT表現為坐骨恥骨結合處局部膨大去看99久久黄色一级片，其內有低密度透光區(qū)，有碎裂久久器只，骨皮質連續(xù)性中斷欧美日韩视视频免费午夜在线观看，斷端邊緣欠整齊超级美女免费黄色视频，鄰近的髓腔輕度硬化高清无码乱伦视频，無明顯的死骨和骨膜反應，鄰近的軟組織正常激情图片激情小说用什么软件看；正常組中14例出現上述X線改變午夜影院视频，其中3例為雙側性。

Calcium sulfate has been used for bone regenation in oral medicine. Osteopontin, a marker molecule, expressed by osteoblast, plays multiple roles in human body. However, the effect of calcium sulfate on osteopontin expressed in osteoblasts is unclear. In this study, U-2 osteosarcoma osteoblastic cells were cultured in 0, 0.5, 1, or 10 μM calcium sulfate hemihydrate. There was no effect in the proliferation of cells, suggesting that calcium sulfate up to 10 μM is biocompatible. The cells and conditioned media were collected for analyzing mRNA and protein levels of osteopontin by reverse-transcription polymerase chain reaction and Western blot, respectively.

硫酸鈣用於口腔醫(yī)學中的骨頭再生已經有多年歷史思思re久久996国产精品，骨橋素是一種被骨母細胞分泌且在人體扮演重要多重角色的標的分子3p夫妻互换视频，然而，硫酸鈣在骨母細胞分泌硫酸鈣上的影響仍未明朗在线视频播放社区，在本實驗之中大陆特黄一级免费AV片，培養(yǎng)U-2骨肉瘤類骨母細胞(U-2 osteosarcoma osteoblastic cells)於0、0.5九九小视频、1A片污黄、10 μM的硫酸鈣之中，在細胞數目的復制上国产91页，四種硫酸鈣濃度并無影響欧美黄色视频涩,爱，顯示出U-2骨肉瘤類骨母細胞培養(yǎng)於10 μM的硫酸鈣仍是生物相容性的。

Two pre-mixed pH dependent coating materials which have come into the market were choosen ,both made it.In quality evaluation,determined the disintegration latitude of product,established TLC of Psoralea corylifolia L.,.

在質量評價中一站式A片，進行制劑崩解時限的測定视频性爱国产在线播放，建立了補骨脂、肉豆蔻色呦呦在线观看色一区色二区、吳茱萸的薄層鑒別以及補骨脂中補骨脂素二0二二年中国美女一区二区三区性爱、異補骨脂素的含量測定方法日韩欧美电影黄色网；并進行了制劑初步穩(wěn)定性實驗研究。

Principal axes method, was presented to figure out the rotational directions of talus and calcaneus and the angles between them.

采用最大類間方差法與交互式數學形態(tài)學方法相結合的手段從活體后足CT序列圖像中分割出距骨和跟骨97超级碰人人摸人人要，以移動立方體法重建距下關節(jié)復合體的表面并以動畫方式顯示距骨和跟骨的結構信息欧美精品午夜理论片在线播放情事，提出力矩主軸法計算距骨和跟骨相對于參考系的旋轉方向及它們之間的夾角。

Research on the diversity of shape and structure of avian tarsometatarsus,not only did it present evidences to realize the ecological habit of birds of different species,but made the knowledge of functional behavior of avian hindlimbs perfect progressively also.

不同類型鳥類跗跖骨的形態(tài)多樣性分異反映了鳥類對外界環(huán)境的選擇性適應欧美在线观看18。1鳥類跗跖骨的特征1·1鳥類跗跖骨的組構在鳥類后肢骨骼系統(tǒng)中黄色网站免费进入入口，其下端的跗跖骨為一塊愈合完整的骨骼，這亦成為鳥類特有的骨骼結構激情人妻一级毛片在线视频，與其他四足動物(跗骨黄色AV免费的网站、跖骨由多塊分離的骨骼組成)明顯不同，鳥類由于飛行使得

The study on different consislency bone paste liquid fermented by lactic acid bacteria showed that the conteat of Ca ++ considerably increased. The conteat of Ca ++ in 10% of fermented bone paste was 8 times higher than that of unfermented bone paste; in 20% of bone paste, 5 times higher.

通過用乳酸菌對不同濃度的骨泥進行發(fā)酵發(fā)現不卡一级片，發(fā)酵骨泥液中游離鈣的含量明顯提高瑟网站。10％的骨泥經乳酸菌發(fā)酵其游離鈣的含量比未經發(fā)酵的鮮骨泥提高8倍，20％的骨泥經發(fā)酵后比鮮骨泥提高5倍国内自拍日韩经典视频。

However, it is not known how orthodontic force influences the function of cementoblast and what is the relationship between the function change of cementoblast with root resorption. So we studied the effect of mechanical stimuli on root resoption by examining the expression OPG and RANKL and exploring the related signal transduction pathway in cementoblast. Methods: Cementoblasts OCCM30 were cultured in DMEM with 10% FBS for 48 hours and starved in DMEM with no FBS for 24 hours, then subjected to mechanical strain by four-point bending system with tension and compression stress at 2000μstrain at 0.5Hz frequency. The flow cytometry was used to examine the cell cycle and proliferation activity after 3h, 6h, 12h, 24h loading respectively. OPG and RANKL mRNA were analysed with real time quantitive RT-PCR after the same loading period as FCM.

本課題利用四點彎曲力學加載系統(tǒng)亚洲黄色网站AAA，采用流式細胞術、實時熒光定量PCR最近手机中文字幕视频大全、Western免疫印跡等方法免费试看AV，研究體外培養(yǎng)的成牙骨質細胞株OCCM-30在不同力學環(huán)境中增殖活性的變化，以及其表達骨保護素和破骨細胞分化因子的mRNA的變化在线国产高清视频，探討應力刺激對成牙骨質細胞表達破骨細胞分化調控蛋白的影響黃色A片一級一級一級毛片，并通過對應力刺激下成牙骨質細胞分裂原活化蛋白激酶家族中的ERK1/2、P38MAPK活性的變化及其與OPG性交小视频无码、RANKL基因表達變化關系的研究亚洲天堂日，對力學刺激調節(jié)破骨細胞分化調控蛋白的相關上游信號轉導通路進行初步探討。

Then 3 rabbits with 6 limbs of each group were killed in the 1st, 3, 5, 7, 10 and 13th week respectively, to compare the bone healing roentgenologically and histologically There was receptive reaction in fresh homogenous bone implant ati...

實驗證明脫鈣同種異體骨是一種較好的植入物国产骚妇视频在线观看。彼優(yōu)于新鮮異體骨无码直播毛片久久，與新鮮自體骨植入無顯著差異。新骨及軟骨出現在植入物中而不在鄰近宿主骨處人人摸人人搞人人射，表明新骨形成可能是骨誘導作用的結果插插com。

The sensitiity of leukocyte scintigraphy in detecting chronic osteomyelitis in the peripheral skeleton was 84%(95% confidence interal, 72% to 91%) compared with 21%(95% confidence interal, 11% to 38%) for its detection of chronic osteomyelitis in the axial skeleton. The specificity of leukocyte scintigraphy in the axial skeleton was 60%(95% confidence interal, 39% to 78%) compared with 80%(95% confidence interal, 61% to 91%) for the peripheral skeleton.

白血球閃爍顯像在檢測慢性骨髓炎中對于外周骨的敏感性為84％（95％可信區(qū)間為72％-91％），而其對中軸骨的敏感性為21％（95％可信區(qū)間為11％-38％）欧美亚洲国产一区二区三区VA，白血球閃爍顯像在檢測慢性骨髓炎對中軸骨的特異性為60％（95％可信區(qū)間為39％-78％）91无码专区WWW，而其對外周骨的特異性為80％（95％可信區(qū)間為61％-91％）。