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The protocerebrum was composed of lamina ganglionaris, lateral protocerebrum and medial protocerebrum at the egg-zoea stage Ⅱ, and olfactory lobe appeared and arranged beside the esophagus with deutocerebrum and tri...

光镜下大颚神经节可于第二期卵内无节幼体阶段观察到，2对小颚和2对颚足神经节则在第二期卵内状幼体阶段观察到；腹部神经链则在第三期卵内状幼体阶段观察到。

No pseudoarthrosis was found. Conclusions It can provide rigid fixation in the treatment of aged knee osteoarthritis with vans by high tibial osteotomy and tension band wiring, which is simple and effective.

胫骨结节高位截骨张力带钢丝内固定治疗伴膝内翻的中老年膝关节骨性关节炎可达到坚强内固定，且固定简单，效果可靠。

Of the femoral fracture,there were 14 cases of fractures of shafts of femurs and 1 case of supracondylar fracture of femur;11 male, 4 female;7 left cases,8 right cases;1 case complicated with bending of bone plate and screw,6 cases with breakages of plate;1 case with bending of common intramedullary nail,2 cases with breakages of common intramedullary nails,1 case of screw and wire lock fixation complicated with pseudoarticulation formation,4 cases with nonunion of fracture.

方法］24例长骨骨折内固定手术失败应用有限切开交锁髓内钉治疗的长骨骨折翻修术病例中，股骨15例，其中股骨干骨折14例，股骨髁上骨折1例；男11例，女4例；左侧7例，右侧8例；接骨板螺丝钉折弯1例，断裂6例，普通髓内钉折弯1例，折断2例，螺钉并钢丝固定假关节形成1例，骨折不愈合4例。

Oncidium on 15 hrs light period and night break treatments exhibited heavier fresh and dry weights, lower total soluble sugar content in pseudobulb because nutrient translocated for inflorescence development, however water content was no significantly different. After treatment of 9 hrs and 12 hrs light period, the total soluble sugar content in pseudobulb of Oncidium was higher than other treatments because of consuming less nutrient transfered from pseudobulb due to poor inflorescence development and the quality of inflorescence also showed worse.

以15小时电照周期处理与暗期中断处理之植株乾鲜重较重，含水量则无明显差异，而假球茎内的全可溶性糖含量则较其他处理组低，因为花序发育时，假球茎内的碳水化合物转移到花序，以提供花序发育所需之养分。9小时电照周期处理组与12小时电照周期处理组方面，因为其花序品质较差，消耗的养分较少，故其假球茎内的全可溶性糖含量较高。

Methods: The expression level of NOS and NGF was detected in pterygopalatine ganglion of the allergic rhinitis rats using histochemieal and immunofluorescence staining methods respectively.

建立AR大鼠模型，用HE染色方法观察鼻黏膜内腺体的变化；用组织化学的方法观察翼腭神经节内NOS表达的变化；用免疫荧光的方法观察翼腭神经节内NGF表达的变化。

Internal iliac arteries can be divided into five anatomic types according to superior gluteal artery, inferior gluteal artery, and pudendal artery.

2依据成人髂内动脉造影表现及臀上动脉、臀下动脉和阴部内动脉其主要分支走行及分布情况，正常成人髂内动脉可分为五种解剖类型。

Results In group A, 5 cases underwent elective colectomy. Half year after operation, 3 cases with normal defecation, 2 with constipations relapse. In group B, 8 cases underwent subtotal colectomy and partial rectectomy with cecorectal anastomosis. One with constipations relapse, other patients had 37 times of defecation per day after half year of operation.

结果 A组：采用选择性结肠肠段切除术治疗5例，术后半年内随访，3例大便正常，但有2例便秘复发。B组：采用结肠次全切除和部分直肠切除，行盲直肠吻合术治疗8例，有1例术后半年内便秘复发，其他患者术后半年内排便次数为3～7次/d。

An air filter is removably mounted within the housing in the airflow path and a motor is mounted within the housing.

空气过滤器被可拆卸地置于气流通路内的外壳内，并且马达也被置于外壳内。

Results (1) From more than 100 primers, 11 primers producing polymorphism and reproduceable bands were selected, 129 bands were amplified.(2) The percentage of polymorphic bands within different populations were 20.9%-55.0%.(3) The cluster map including all samples were obtained by UPGMA. In the map, there were six cluster groups and three individuals outside the groups. The branch with five samples of Zhongjiang Sichuan population were far from other samples in genetic distance.(4) According to the distribution provinces five groups were divided in genetic variance analysis. Genetic variance 80.44% existing within population, 8.29% among populations and 11.27% among groups.

结果 （1）从100多个引物中选择出11个多态性强和重复性好的引物，扩增得到129条带；（2）不同居群内多态位点比率为20.9%－55.0%；（3）用UPGMA法得到所有样本的聚类图，可分为6个主要分支组和3个组外个体，其中四川中江居群的5个样本聚为一组，并与其他样本遗传距离较大；（4）按产地分组，遗传差异的80.44%存在于居群内，8.29%来自于组内居群间，11.27%的遗传差异来自于组间。

Endoplasmic reticula in enlarged C-tapetal cells were aggregated in stacks at first, and then produced numerous ER-vesicles. As inclusions in the vesicles increased, the cytoplasm in these cells decreased until it was replaced by starch grains and lipid droplets.

膨胀的C-绒毡层细胞中，内质网先发生聚集，之后断裂并产生大量内质网小泡；随着内质网小泡内容物增浓，细胞质逐渐变稀；最后，细胞内容物几乎全部变成多糖颗粒和以脂类物质为主的滴状物。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。