脊柱

The results of this study provide certain consulting value to research work on spinal injuries under various violences in aviation.

对航空领域中各种致伤因素下飞行员脊柱损伤的研究具有一定的参考价值。

Chromosomal abnormalities, single mutant genes, and maternal diabetes mellitus or ingestion of teratogens, such as antiepileptic drugs, are implicated in about 10% of the cases.

孕中期诊断无脑畸形基于颅顶和大脑半球缺乏，然而面骨、脑干和部分枕骨、中脑通常存在。大约50%的病例合并脊柱异常，早孕期，可在11周后做出诊断，因为此时，颅骨开始骨化。

In vertebrate organisms,thesignaling pathway is initiated by the binding of ligandsto the membranousreceptor patchedwhich in turn alleviates the suppression on smoothened,subsequently Smo triggers a series of intracellular events with resultant activation of thezinc-finger transcription effectors,glioma-associated oncogenes(Glil,Gli2,Gli3)transcription factor,which induces the expression of numerous target genes,such as Ptch-1,Hip,Gli1 and Wnt,that regulate proliferation,differentiation.

Hedgehog信号通路是高度保守的调控胚胎组织分化发育的通路，在脊柱动物体内，Hh蛋白与跨膜受体Ptch结合后，解除了Ptch对Smo的抑制，随后Smo从共受体上解离下来进入胞浆，将信号下传并激活锌指转录因子Gli，后者启动Ptch-1、Hip、Gli1、Wnt等目的基因的表达，进而调控细胞的增殖、分化。

When the bone cement gets dry, it'll be even harder than the original sclerotin. It'll ensure the regained height of the vertebral body and keep the correction of the deformity.

骨水泥凝固后硬度比原来的骨质还强，这就保证了复原的椎体不会再被压缩，而脊柱的畸形也就被纠正了。

Gender, academic year, types and weight of students' satchels, and length of time for students carrying their satchel per day were not significantly associated with scoliosis. The height-weight ratio was found to be a significant factor for scoliosis , especially for girls.

脊柱侧弯的发生与否，不因学童的性别、年级、背书包时间、书包型式、书包重量等的不同，而有显著的差异，但在身高体重比例上有显著差异，尤以女生最为显著。

The residue of the focus of infection and the use of unreasonable regimens are the main causes of the recurrence.

治疗成功的关键是在合理用药的基础上彻底清除病灶并充分重建脊柱稳定性

The aim of all yogic and other spiritual practics is to release the great cosmic power or kundalini shakti which lies coiled three and a half times in mooladhara chakra .the process of awakening this force,or prana ,is described in the scriptures as ,"the flight of a bird sising from earth to heaven ,tied to a golden thread ".the earth is mooladhara chakra ,heaven is ajna chakra ,the bird is mahaprana and the golden thread is sushumna nadi which runs through the centre of the spinal column,by manipulating ,storing and expanding the prana within the body it is possible to awaken the sleeping prana shakti .this is the fundamental purpose of the yogic sciences of pranayoma (expanding the dimensions of prana )and prana vidya knowledge of prana

所有瑜伽修行者和其它精神上的习练者的目标是唤醒被牢牢束缚纯真轮的在力量。这个过程就是启动巨大的宇宙力量或者是灵性的能量，这个过程被描绘成这样的一幅图画：金色的鸟从地球飞向天空，但由于重力却飞不上天空，被一根金线牢牢的束缚。那么这里，地球就是纯真轮，天空就是眉心轮，飞鸟就是巨大的能量，那金色的线就是中脉，是贯穿脊柱的通道。通过操纵、储藏和扩充身体内的能量从而有可能唤醒休眠的能量。这是瑜伽呼吸科学和瑜伽能量知识的基础。

Objective To evaluate the efficacy and adverse reaction of total glucosides of paeony combined with sulfasalazine in the treatment of ankylosing spondylitis.

强直性脊柱炎(ankylosing spondylitis，AS)是一种病因不明的影响脊柱和骸骼关节的慢性自身免疫性疾病。

AbstractObjectives1 Correlate bone mineral densityto vertebral compressive strengths.2 Consummate the technique for percutaneous polymethylmethacrylate vertebroplasty and observe the pattern of PMMA imaging distribution.3 Determine the strength and stiffness of osteoporotic with or without vertebroplasty with PMMA bone cement.4 Correlation of BMD,insertion torque and pull-out strengths of pedicle screws.5 Ascertain whether augmentation with PMMA bone cement can enhance pedicle screw fixation in the osteoporotic spine.6 Ascertain whether augmentation pedicle screw fixation with PMMA bone cement can enhance the stability of unstable thoracolurner burst fractures of osteoporotic spine.

目 的1、测试椎体压缩强度，分析强度与骨矿物质密度（bone mineral density，BMD）的相关关系。2、观察经皮椎体成形术后聚甲基丙烯酸甲脂（polymethylme- thacrylate，PMMA）骨水泥在椎体内的形态学分布及影像学表现。3、比较PMMA骨水泥骨质疏松椎体成形术前/后椎体最大抗压力和压缩刚度的变化。4、分析椎体BMD、螺钉最大旅入力矩和最大拔出力三者之间的关系。5、分析PMMA骨水泥强化骨质疏松椎弓根螺钉后的螺钉的最大轴向拔出力和拔出刚度的变化。6、评价PMMA骨水泥强化骨质疏松椎弓根螺钉脊柱内固定对不稳定型胸腰椎损伤的即刻稳定性和反复载荷后的稳定性。

Two-light back to the spine with the sound of parallel, straight rows.

脊柱双光带回声平行排列，整齐连续。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。