查询词典 cuttlefish bone

The purpose of the first part of this paper is to investigate whether there are postembryonic pluripotent stem cells in diverse fetal tissues and organs as well as in bone marrow .

本研究的第一部分旨在研究胎儿体内多种组织中是否与骨髓一样，存在有胚胎后亚全能干细胞。

OBJECTIVE: To study the isolation of postembryonic pluripotent stem cells from fetal bone marrow, proliferative culture in vitro, induction and differentiation; transplantation to the liver of SCID mice with hepatic failure, and detect therapy effects.

目的：根据胚胎后亚全能干细胞表达CD105的特性分离胎儿骨髓源性胚胎后亚全能干细胞，经体内外诱导使其分化为肝细胞样细胞并检测其功能。

Results Operations on the 28 cases of 34 vertebraes are successful.Bone cement leakage happened in two cases including anterial and lateral without posterial.

结果 28例34个椎体操作成功，骨水泥向椎体前方、侧方渗漏各1例，无椎体后方渗漏。

Using a drill with an increasing diameter up to 2.5 mm, an oblique bone tunnel is created,starting from the posteroinferior angle of the base of the metacarpal and ending on the other side at the level of the metaphysis, going in the direction of the second metacarpal Fig.

由掌骨基底部后下方开始，到干骺端，用以直径不超过2.5mm骨钻作一倾斜骨道，朝向第二掌骨方向（图1）。

DRFS internal fixation plus posterolateral bone fusion is a simple and effective treatment for lumbar vertebrate slippage.

DRFS内固定＋后外侧植骨融合是治疗椎体滑移的一种简便、有效方法。

ML of bone marrow was sterilely aspirated from the posterosuperior iliac spine of 36 healthy mongrel dogs. BMSCs were isolated and purified by Percoll density gradient centrifugation and cultured in vitro by adherence method.

选择健康杂种犬36只，无菌抽取犬骨髓液10 mL，经Percoll液密度梯度离心后贴壁法体外培养骨髓间充质干细胞，传2代后行5-氮胞苷诱导，5-溴脱氧尿苷标记备用。

After pedicle screw and rod system was placed, a bone block harvested from the posterosuperior iliac with a circular saw with diameter of 1.2 centmeter was implanted into the intervertebral space.

椎弓根钉棒系统固定后，用直径1.2 cm环锯在髂后上棘上端髂嵴处取髂骨植入椎间隙，然后调整钉棒系统，使其椎间隙适当缩小，植入椎体间及嵌入封口的髂骨块挤压牢固后，将钉棒系统固定。

Ivory and bone were used extensively from the Predynastic period onwards for small objects such as beads, needles and combs.

象牙，骨珠被广泛用于从对象，如为小前王朝时期起，针头和梳子。

RESULLTS: Rabbit premaxillary bone moved anterior in the two groups.

结果：对照组和试验组家兔上颌均向前移位。

Platelet-rich plasma will help bone tissue regeneration and promote premaxillary distraction osteogenesis.

富血小板血浆有助于骨组织再生，对兔上颌牵张成骨具有促进作用。

No complex distressful things on your mind but only our love and care for each other.

无复杂痛苦的事情，对你的心，但只有我们的爱和照顾对方。

At first light, on his own initiative, Vick located the enemy emplacements andfired on them, using 15 rounds.

破晓时分，维克主动地去查找敌军的炮位并向它们开火，打了15发弹药。