网膜

Objective To evaluate the protection of vitamin E on blue light induced DNA damage of retinal pigment epithelium cells.

目的 探讨维生素 E对视网膜色素上皮 DNA蓝光损伤的保护作用。

When the power was 40J/cm2, the situation was similar to that with 30J/cm2 but more severe.CONCLUSION:① the blue light intensity in 30J/cm2 and 40J/cm2 could both induce the acute retinal light injury,② AcrySof one piece IOL and other PMMA IOLhave no obvious effect no retina comparing to direct eradiation,③AcrySof Natural can weaken the injury of blue light to some extent.

30J/cm2与40J/cm2蓝光光照强度均可造成新鲜离体猪视网膜的急性光损伤；Acrysof一片与直接光照相比对视网膜的光损伤形态学没有明显改变：Acrysof Natural与Acrysof一片相比具有减弱光损伤的作用。

It indicates the improvement of ERG following steroids treatment may due to the direct effect of the drug on retina.

提示糖皮质类固醇治疗后ERG的改善可能是药物对视网膜的直接作用引起。

But some showed that the replacement of vitreous by silicon oil did not alter the ERG at all and some did.

有些报告检视，视网膜电图的振幅并没有下降认为矽油对视网膜没有毒性，但是另有一些却持不同的看法。

Objective: To investigate the formate toxicity on retinal Muller cell and the neurotoxicity quantity-efficacy relation.

目的 探讨甲酸盐对视网膜Müller细胞的影响及其毒性作用的量效关系。

Vision is much more acute at the fovea than at other portions of the retina.

在视网膜的中央小窝的视力比网膜其他部份更敏锐。

Yet, the physiological restriction of the retina, that visual acuity decreases as the location moves away from the fovea, makes it necessary for the eyes to move back and forth in order to perceive information.

然而，由於视网膜神经接受细胞分布的特性，视网膜上不同区域的视觉敏锐度并不相同，在网膜的中*央小窝附近区域才能接收最清楚的影像，因此眼睛必须经常的移动，才能看清楚外在的世界。

Results:The free gas in variable location,shape and size was seen in 24 cases,and the leakage of contrast medium in 3 cases,as well as the encapsulation in omental bursa in 2 cases.

结果：24例发现腹腔内位置、形态、大小不同的游离气体影，3例伴有造影剂外漏现象，2例仅见网膜囊内包裹征象。

Objective To study the effect of tumor necrosis factor-α gene in pathogenesis of obesity and insulin resistance.

目的研究大网膜脂肪组织中肿瘤坏死因子-α基因的表达及其在肥胖和胰岛素抵抗发病机制中的作用。

Tooth decay begins when teeth are not cleaned properly after eating.In just one hour,plaque bacteria will start converting sugar and starch particles into harmful acids that attack the tooth enamel.Within 24hours,plaque can harden to form tartar,which can only be removed by aprofessional.Help prevent tooth decay and gum disease by cleaning away plaque at the gum line each day using Glister Multi-Action Fluoride Toothpaste and rinsing with Glister Concentrated Mouthwash.

A：进食后没有适当清洁牙齿，是蛀牙的导火线短短一小时，已足够让牙垢膜细菌把糖份及淀粉质转化为有害的酸性物质，侵蚀珐琅质24小时内，牙垢膜便会硬化，形成牙石，必需由牙医清除要预防蛀牙及牙周病，建议你每天使用丽齿健氟素牙膏，清除积聚于牙龈边缘的牙垢中国化妆品代理网膜，再以丽齿健浓缩漱口水漱口

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。