未损伤的

Results: Occlusal function of patients in rehabilitation group was restored within 2 weeks,and that of intermaxillary traction group restored within 4 weeks.

领面部骨折常因并发颅脑损伤或其他严重的并发症，未及时治疗，造成陈旧性骨折，形成领面部的功能障碍及牙领畸形。

In the modeling process, there was no pathological change in hepatic HE microtome section and serum hepatic functional enzyme contents showed there was noci-influence on hepatic function.

模型建立过程中，与对照组比较，模型组所运用的维甲酸累积计量、累计时间未在肝脏组织HE切片发现明显病理改变、血清肝功能酶含量没有肝脏功能的损伤表现。

These highly reactive molecules with unpaired electrons can break down cells, leaving them vulnerable to invading viruses and bacteria.

这些带未配对电子的高活性分子能损伤细胞，使之更易受病毒细菌的侵袭。

Molecules that possess an unpaired electron, which are the natural byproduct of metabolism or environmental factors, that can contribute to oxidative damage.

反应性氧：含有一个未配对电子的氧分子，是代谢过程、或在环境因素作用下生成的天然物质，可引起氧化损伤。

In addition to, we also found that the treatment of fluvastatin significantly decreased the level of serum CHOL, TG, LDL, and VLDL, only 45.8%, 58%, 64%, and 56% to the untreated group respectively; Whereas, the level of serum HDL and HDL/CHOL were increased by 16.7 % and 153.6% to the untreated group respectively.

另外我们还发现氟伐他汀治疗显著降低髂动脉损伤后血清总胆固醇、甘油三酯、低密度脂蛋白和极低密度脂蛋白的水平，分别为未治疗组的45.8％、58％、64％及56％；而高密度脂蛋白和HDL/CHOL水平，治疗组则较对照组高14.3％及153.6％。

The defects of articular cartilage were repaired with cartilage without chondral degenerations in group A, which was similar to the normal chondral structure.

结果：B、C组软骨损伤区形成骨纤维组织修复，术后12周，C组出现明显的软骨退行性变，B组无明显退变：A组软骨缺损区形成软骨样组织修复，且与邻近正常软骨层相连续，未见明显的软骨退变。

Precise focusing on the iris, low pulse energies and single pulse shots might minimize this risk. It may not be wise to utilize the Nd: YAG laser to enlarge an iridotomy.

在瞳孔缘至虹膜根部中外1／3处行Nd：YAG激光击射，冲击波本身未对小梁结构造成损伤，而在术后的房角沉积物吞噬清除过程中，会出现游走的小梁内皮细胞，并可见其变性及自溶崩解征象。

MSG could insult the functions and structures of specific brain areas of adult mice through blood-brain barrier. The ability of discrimination learning in Y-maze was affected markedly, especially in 4. 0g/kg MSG group, meanwhile, dark pyknotic and loss of neurons were shown in arcuate nucleus of hypothalamus, but not in hippocampus. Consistent changes occured in mitochondrial membrane protein bound 〓 by 〓-fluoresent probe, i.

MSG可以透过成年小鼠血脑屏障产生神经毒性作用。4.0g/kg MSG对小鼠空间分辨学习能力的损伤程度较2.5g/kg MSG更为明显，同时下丘脑弓状核神经元出现核固缩及神经元数目明显减少，相同处理未引起海马神经元的明显变化。

Results The bletilla colloid was a homogenous viscous colloid whose relative viscosity was 2324.6 mm2/s. It was easily injected through 4-F catheter and hyperattenuating under fluoroscopy, meanwhile, with good histocompatibility and hemo-compatibility, without pyrogenetic response and toxicity. In vitro, the mixture of bletilla colloid and MMC did not produce separation and suspention phenomena but released 50%of MMC at 1.8h and 100%at 3.4h. The bletilla colloid mainly embolized peripheral arteries, maintaining occlusion for 5 weeks and without formation of collateral circulation. The injuries of normal hepatic tissues were slight, without hepatic cytonecrosis.

结果 (1)白芨胶为一种均质的胶状物，有一定粘滞性，相对粘度2 324.6 mm2/s，不透X线，易经4F导管注射；(2)白芨胶具有良好的血液相容性和组织相容性，无致热原性及毒性作用；(3)白芨胶-丝裂霉素C体外混合后，无分层及悬浮现象，释放MMC 50%约需1.8小时，100%需3.4小时；(4)白芨胶主要栓塞末梢小动脉，栓塞牢靠，维持时间可达5周，不易形成侧支循环；(5)白芨胶栓塞对正常肝组织损伤轻微，未出现肝细胞坏死。

2Bone marrow transplantation contributes to liver repopulation by differentiation into immature and mature hepatocytes after transplantated into CCL4-treated mouse.

2小鼠急性肝损伤后，移植的骨髓细胞能分化成未成熟肝细胞和成熟肝细胞，这可能是肝脏修复和再生的途径之一。

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。