可表现的

The activity of Cre recombinase is predominantly detected in the midbrain, diencephalon and olfactory bulb in the SCC4.4-iCre transgenic brain. However, it only can be observed in the caudal part of the midbrain in the SCC2.7-iCre brains. The results suggest that CYP11A1 gene expression could be differentially regulated in different regions of the brain.

结果发现，4.4 kb与2.7 kb之CYP11A1启动子皆可使Cre重组酶表现於胚胎脑部，前者主要表现在中脑、间脑及嗅球，后者仅主要表现在中脑尾端，说明了CYP11A1在不同脑区表现所需的元素有所不同，可能有不同的调控机制。

If that is the spine of tendon laxity, may appear humpbacked. 1 after the age of children learning to walk, if calcium deficiency, osteoporosis can soften standing body weight to make lower limbs bent, and some expressed as "X"-shaped legs, and some performance for the "O"-shaped legs, and prone to fracture .

如果是脊柱的肌腱松弛，可出现驼背。1岁以后小儿学走路，如果缺钙，可使骨质软化，站立时身体重量使下肢弯曲，有的表现为"X"形腿，有的表现为"O"形腿，并且容易发生骨折。

If that is the spine of the tendon to relax, may appear humpbacked. After the one-year-old children learning to walk, if a calcium deficiency, osteoporosis can soften the body weight when standing up so that bending of lower extremity, and some expressed as "X"-shaped legs, and some performance for the "O"-shaped legs, and easy fracture. the performance of a wide range

如果是脊柱的肌腱松弛，可出现驼背。1岁以后小儿学走路，如果缺钙，可使骨质软化，站立时身体重量使下肢弯曲，有的表现为"X"形腿，有的表现为"O"形腿，并且容易发生骨折。

The interval sowing experiments showed that 291S was a photo-thermo-sensitive male sterile line, which showed part fertile under short-day and low-temperature conditions when autumn sowing, showed high sterile under long-day and high-temperature conditions when spring sowing. The self-multiplication ability and sterility of 291S can be improved through selection effectively. The pistillody of stamens of 291S could be induced under certain photoperiod and temperature condition.

分期播种试验表明，291S是一种光温敏雄性不育系，秋播短日低温条件下表现为部分可育，春播长日高温条件下表现为高度不育，其可繁性和不育性经选择可以得到有效改良。291S在一定的光温条件诱导下会出现雄蕊心皮化现象。

Morphological and cytological observations showed that the pol CMS plants in DGCMS Yi 3A were complete male sterile, had no pollen sac differentiation and had smaller petals and stamens at higher temperature situation.

花器形态和花药发育的解剖学观察结果表明，DGCMS-宜 3A中表现波里马细胞质雄性不育的植株，其花器形态和花药发育的解剖学特点与 pol CMS相同，即在高温条件下，花瓣较小，表现彻底不育，无花粉囊的分化；在低温条件下，花瓣变大，表现部分雄性不育，可分化出 1～ 4个花粉囊，并产生一定数量可育花粉。

Morphological and anatomical observations showed that the pol CMS plants in RGCMS?117A or RGCMS S45A were complete male sterile ,had no pollen sac differentiation and had smaller petals and stamens at higher temperature situation.

花器形态和花药发育的解剖学观察表明，RGCMS S45A和RGCMS 117A中表现波里马细胞质雄性不育的植株，其花器形态和花药发育的解剖学特点与polCMS相同，即在高温条件下，花瓣较小，表现彻底不育，无花粉囊的分化；在低温条件下，花瓣变大，表现部分雄性不育，可分化出 1～ 4个花粉囊，并产生一定数量可育花粉。

Each medicine used in the study totally has obivious effect on lens sodium-pump. Either on the molecular and cellular level or on the histological and organic level , they all have their distinctive demonstration. 1.Ouabain、Digoxine、DMSO decrease the expression of αsubunit of sodium pump on mRNA level , the cell morphology and ultramicroscopic structure demonstrated destructive effect,it indicates the cause of cataract of the medicines.2.D-thyroxine、Amphotericin B、Vitamin E increase the expression of αsubunit of sodium pump on mRNA level ,from the demonstration of the cell morphology and ultramicroscopic structure ,it indicates the medicines have protective or anti-distructive effect on lens.3.The medicines have isoform-specific action on lens sodium-pump,it indicates exploitting isoform-specific medicine has a promising clinical application.4. Lens sodium-pumps are inhibited probably lead to cataract, so in clinical medication, especially to the cardiovascular doctor, while he is using the sodium-pump inhibitors, he should pay more attention to adjust the dosage and duration of the drug therapy. 5. To creat the animal model of cataract through inhibiting lens sodium-pump, whether it can be a kind of classical method or not, it is worthy of further research.

本研究所选用的药物对晶状体钠泵均有明显的影响作用，在分子水平、细胞水平、组织器官水平均有特异的表现：1、哇巴因、地高辛、二甲基亚砜三种药物可降低晶状体钠泵α亚单位在 mRNA水平的表达，在细胞形态和超微结构上表现为损伤效应，提示了其潜在的导致白内障的可能。2、D甲状腺素、两性霉素B、维生素 E三种药物可升高晶状体钠泵α亚单位在 mRNA水平的表达，从细胞形态和超微结构上的表现，提示了其对晶状体有保护作用或抗损伤效应。3、药物作用于晶状体钠泵具有重整异构特异性，提示了开发出特异的具有重整异构作用的药物是极有临床应用前景的。4晶状体钠泵抑制后可能导致白内障的发生，故临床用药，尤其是心内科医生在使用这些钠泵抑制剂时应注意调整用药剂量及药物疗程。5 通过抑制晶状体钠泵来制作白内障动物模型能否成为一种经典的制作方法，还有待于进一步研究。

X displays right pulmonary tuberculosis accounted for 30.4% the left lung accounted for 18.8% the double lung accounted for 50.8% between the lung nature venereal diseases changes the performance is two lung textures increases thickly the edge is fuzzy the lung hilus increases the disorganization accounted for 62.3%; The lobulous lung essence infiltration pathological change performance is in two lungs retires the inner tube spot laminated shape and the cloud cotton wool shape shadow the focus of infection fusion may assume the ground glass density to account for 30.5%; The lung section substantive infiltration pathological change displays for the boundary clear triangle or the fan-shaped big laminated high density was 7.2%.

胸部X线表现右肺病变者占30.4%，左肺占18.8%，双肺占50.8%，肺间质性病变表现为两肺纹理增粗，边缘模糊，肺门增大，结构紊乱占62.3%；小叶性肺实质浸润病变表现为两肺中、下野内带斑片状及云絮状阴影，病灶融合可呈磨玻璃密度占30.5%；肺段实质性浸润病变表现为边界清楚的三角形或扇形大片状高密度阴影占7.2%。

X displays right pulmonary tuberculosis accounted for 30.4% the left lung accounted for 18.8% the double lung accounted for 50.8% between the lung nature venereal diseases changes the performance is two lung textures increases thickly the edge is fuzzy the lung hilus increases the disorganization accounted for 62.3%; The lobulous lung essence infiltration pathological change performance is in two lungs retires the inner tube spot laminated shape and the cloud cotton wool shape shadow the focus of infection fusion may assume the ground glass density to account for 30.5%; The lung section substantive infiltration pathological change displays for the boundary clear triangle or the fan-shaped big laminated high density was 7.2%.

结果 7个月~1岁发病例数占4.3%；1~3岁占17.4%；4~7岁占46.4%；8~13岁占31.9%。咳嗽占100%；发热占63.8%；56.5%无肺部体征。胸部X线表现右肺病变者占30.4%，左肺占18.8%，双肺占50.8%，肺间质性病变表现为两肺纹理增粗，边缘模糊，肺门增大，结构紊乱占62.3%；小叶性肺实质浸润病变表现为两肺中、下野内带斑片状及云絮状阴影，病灶融合可呈磨玻璃密度占30.5%；肺段实质性浸润病变表现为边界清楚的三角形或扇形大片状高密度阴影占7.2%。

Results （1） Clinical characteristics included abdominal pain,diarrhea,abdominal distension,nausea,vomiting,low heat and weight,etc.Clinical characteristic symptom relieved with rectification of ketosis and ideally controlling of blood sugar;（2）The counts of acidophil leukocyte in blood and marrow dropped with the relief of symptom ;（3） Endoscopic features concluded mucosal erosion and hydrops,involved the whole stomach,lack of specificity,gastric antrum and ileocecum were more invaded,lots of acidophil leukocytes were seen in biopsy;（4）Hormone,insulin were the first choice to treat eosinophilic gastroenteritis,which could relieve symptom rapidly and reduce acidophil leukocyte to normal;（5）If the diseases recur again and again,the patients should adopt more treatment time,use insulin long time or use immuno-suppressive agent.

结果 （1）患者的临床表现样，包括腹痛、腹泻、腹胀、恶心、呕吐、低热及体重下降等糖尿病酮症的表现；临床症状的缓解随酮症的纠正和血糖控制理想而缓解；（2）外周血和骨髓中嗜酸细胞计随着症状的缓解而下降；（3）内镜下表现多黏膜糜烂和水肿，累及全胃，缺乏特异性，以胃窦和回盲部最常受累，活检可见量嗜酸细胞浸润；（4）激素、胰岛素应用为治疗的线药物，可迅速缓解症状，并使嗜酸细胞恢复正常；（5）病情反复复发的患者可考虑延长激素的治疗时间、长期应用胰岛素或免疫抑制剂。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。