内融合

Fusion rate was 98.0% at the last follow-up point. Solid fusion was not observed in 1 case and it was re-operated 2 years after the operation.

最后一次随访的融合率达98.0%，1例未观察到可靠的融合，并在术后2年出现内固定的断裂而再次手术。

A vector inner product space defined by covariance is introduced in the above study, which greatly ease the theoretical analyst of principle and performance of image fusion methods.

在这一过程中引入了一种以协方差定义的图像向量内积空间，极大的简化了对融合原理和融合性能的分析。

The result shows that information fusion can improve the accuracy of on-line monitoring interelectrode gap, and the error range can be controlled under 10 percent using fused equation when inter-electrode gap of ECM is between 0.2 to 0.4 mm.

试验表明：信息融合可以提高加工间隙在线检测的准确性，融合公式在间隙范围为0.2 ~ 0.4 mm内，实现检测误差小于10%。

The protoplasts of Ipomoea batatas 'koganesengan' and Ipomoea batatas 'bitambi' were fused with PEG method.

利用PEG融合方法，融合甘薯 B不亲和群内品种'koganesengan'和'bitambi'的原生质体。

In conclusion, the results indicated that the calpastatin level was modulated by certain growth and differentiation factors and its continuous presence resulted in the inhibition of myoblast fusion. Calpains may play an important role in cytoskeletal reorganization that is requisite for myoblast fusion.

结果表明，细胞内calpastatin的含量是由某些生长与分化因子调控的，calpastatin的连续出现抑制了成肌细胞的融合，说明calpains在成肌细胞融合进程中，对细胞骨架的重组起关键性地作用。

AIM: To isolate bioactive secondary metabolites from the fruits of Schisandra rebriflora Rehd. et. Wils and study their effects on HIV-1 infectivity. METHODS: Inhibition of syncytia formation, HIV-1 reverse transcriptase and protease, protection of HIV-1 infected cells, level of HIV-1 p24 antigen,blockage of fusion were detected. RESULTS: A lignan compound, named rubrifloralignan A, was first isolated as a natural product with modest inhibition effects on syncytium formation and HIV- 1 replication and could protect HIV-1 infected cells with weak inhibition effects on fusion and RT, but it showed no effects on the replication of HIV-1 chronic H9 and PR. CONCLUSION: Rubrifloralignan A is an efficient anti-HIV-1 product with effect on early stage of HIV-1 replication.

目的：从红花五味子果实中寻找活性代谢产物，研究其抗HIV—1活性和作用机制方法：通过合胞体抑制、HIV-1感染细胞保护、HIV—1p24抗原测定、融合阻断、逆转录酶和蛋白酶活性分析等实验，检测分离化合物的抗HIV—1活性并探讨其作用机制一结果：红花五味子甲素能够抑制病毒诱导的合胞体形成，保护病毒感染细胞，抑制病毒在细胞内的复制对HIV-1感染细胞与正常CD4^＋细胞间的融合，逆转录酶活性有一定的抑制作用但是红花五味子甲素不抑制病毒在慢性感染细胞中的复制，也不抑制蛋白酶的活性、结论：首次从天然产物中分离得到红花五味子甲素，它对HIV—1病毒复制早期具有抑制作用

The fusion rate and blastocyst rate of intra-species SCNT embryos was 78.67 (557/708); 56.29%(264/469), that of sub-species or inter-species SCNT embryos were: boer goat 78.18%(541/692); 33.90%(40/118), bovine 70.53%(146/207); 22.52%(25/111), tahr 53.51%(61/114); 5.26%(3/570), panda 79.82%(1159/1452); 8.35%(75/898) and human 68.76%(317/461); 5.41%(16/296), respectively.

种内体细胞核移植胚的融合率和囊胚发育率分别为78.67%(557/708)和56.29%(264/469)；亚种间或种间体细胞核移植胚的融合率和囊胚发育率分别为：波尔山羊78.18%(541/692)、33.90%(40/118)，牛70.53%(146/207)、22.52%(25/111)，塔尔羊53.51%(61/114)、5.26%(3/570)，熊猫79.82%(1159/1452)、8.35%(75/898)，人68.76%(317/461)、5.41%(16/296)。

Two level cervical discectomy and fusion can increase stress in the caudad (C5/6,C6/7) zygapophyseal joint, which may be one of the causes for adjacent cervical spondylosis postoperatively.

颈椎双节段椎间盘摘除融合内固定后邻近下位关节突关节压力增加，可能是多节段颈椎融合术后邻近节段发生退变或退变加速的原因之一

Two level cervical discectomy and fusion can increase stress in the caudad (C5-6, C6-7) zygapophyseal joint, which may be one of the causes for adjacent cervical spondylosis postoperatively.

颈椎双节段椎间盘摘除融合内固定后邻近下位关节突关节压力增加，可能是多节段颈椎融合后邻近节段发生退行性变或退行性变加速的原因之一。

Method］from january 2003 to may 2006,32 patients were corrected with qin si-he's orthotics devices on the ilizarov principle of tension-stress,which involved 15 males and 17 females,the age ranged from 10 to 25 years.among these patients,2 were caused by peroneal nerve injury,l by tumor in the vertebral canal,5 by meningocele,11 were caused by poliomyelitis,13 by congenital talipes equino-varus.in accordance with deformities,external fixator and limitied operative methods were dertermined.the limited release of soft tissue were performed in 7 patients,limited osteotomy in 25 patients.the dynamic muscle balance operation were performed in 9 patients with imbalance of muscle strength.according to the ilizarov technique,the fixative rods were installed.the telescopic rods on the apparatus were rotated one week after the operation,the divices had corrective function in three-dimensional directions.the deformity of talipes equinovarus,internal rotation and drooping of the forefoot were gradually corrected,and the patients could bear weight and walked on the deformed foot.the mean duration of traction were 42 days,then removed the external fixator maintained with plaster for a site time.

方法］2003年1月～2006年5月，根据ilizarov张力应力法则，应用秦泗河改良的外固定矫形器，遵循ilizarov穿针固定的基本原则，共手术治疗马蹄内翻足32例，男15例，女17例；年龄10～25岁，平均17岁。病因：腓总神经损伤2例，腰椎管内肿瘤1例，硬脊膜膨出5例，小儿麻痹后遗症11例，先天性马蹄内翻足13例。术前用足掌的前外缘负重行走者11例，用足的外缘或足背外侧负重者21例。根据马蹄内翻足畸形程度、性质和患者年龄，确定实施有限矫形手术的方法和外固定矫形器治疗。本组7例同期实施有限的软组织松解术，25例同期实施了有限的截骨术和跗骨间关节融合术，9例合并踝关节内外翻肌力明显失衡者，同期行足部肌腱转移的肌力平衡术。然后安装外固定矫形器。术后按作者制定的管理程序，7 d开始旋转相应的螺纹牵拉杆，对器械进行三维空间的缓慢调整，先矫正前足内收和后足内翻，后矫正足下垂畸形，直至达到矫形要求的标准。在矫形的过程中定期进行x线检测，以防止发生踝关节前后移位，治疗期间允许患足负重行走。术后平均牵伸42 d，拆外固定器后患足再上石膏固定适当时间。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。