查询词典 two weeks ago

The model of rat liver fibrosis was induced with compound factors of 40%CCl4-olive oil liquor injection hypodermically(2 time per week,six weeks),high fatty and low protein foods.Meanwhile the rats were given equivalent dosage of correspondent drug(1 time per day,six weeks).At the end of six weeks.All rats were executed and left liver tissue and serum.

用40%CCl4橄榄油溶液和高脂低蛋白饮食复制肝纤维化大鼠模型造模，同时予等效剂量健脾软肝方及拆方灌胃，并以鳖甲软肝片为对照，每天一次，6周末处死，留取大鼠血清、肝组织。

Methods Rabbits were randomized to three groups. Complex model group were fed with feed containing 0.5% cholesterol for 3 weeks. At the fourth, eighth and twelfth weeks, rabbits were given injection of lipopolysaccharide (1 μg) at auricular artery, cervical part and fold inguen, respectively. Normal group were fed with normal diet, while High cholesterol group were fed with feed confaining 0.5% cholesterol only. After 16 weeks, vascular tissues were analyzed using morphometric and histological methods, and the sera were checked for cholesterol, LDL-C, C-reaction protein and tumor necrosis factor-α. Results The cholesterol and LDL-C of High cholesterol group were increased, compared to those of normal group.

给含0.5%胆固醇的饲料，3周后，分别在第4、8、12周采用耳动脉内、颈部、腹股沟处肌肉注射大肠埃希菌脂多糖，并设立正常组和单纯高脂组。16周后观察兔的一般状态，取血清检查血脂六项、C-反应蛋白和TNF-α，取耳动脉、颈动脉、主动脉弓、胸主动脉、腹主动脉、髂动脉、肝脏，放置4%多聚甲醛中过夜，常规行HE染色，检查血管病变和相关脏器病变情况。

X-ray examination demonstrated that at 4 weeks after implantation, some or even lateral intertransverse bridging regions were unclear, and material density in the repairing group was lower than control group; at 8 weeks after implantation, interspace between up and down bridging was shrunk, and a great quantity of calluses were successively formed; at 12 weeks after implantation, complete confluence was observed, and the density in the repairing group was closed to that in the control group.

结果：采用脱蛋白处理后的松质骨可见大小不等、相互交通、开放孔隙的网架结构，孔径200~500 μm，孔隙率60%左右，其无机成分为羟基磷灰石，有机成分为胶原，力学性能保存良好，细胞相容性良好。X射线片结果显示：植入第4周，横突桥接处部分区域模糊，以内侧明显，此时修复组材料密度略低于对照组；第8周上下桥接部间隙变小，大量连续骨痂生成；12周后完全融合，两组材料密度接近。

For ADSCs at passage 3, the formation of red l ipid droplets within cells was observed 2 weeks after being induced towards adipocyte, red calcium nodules were evident 3 weeks after being induced towards osteoblast, and highly congregated cell mass positive for alcian blue staining appeared 2 weeks after being induced towards chondrocyte.

第3 代ADSCs 成脂诱导2 周，可见细胞内有红色脂滴形成；成骨诱导3 周，可见红色钙结节样改变；成软骨诱导2 周，可见高度聚集生长的细胞团，阿利辛蓝染色呈蓝色。

RESULTS: FGFR1-positive chondrocytes were abundant in the maturative layer and hypertrophic layer, but only few FGFR1-positive chondrocytes were found in the proliferative layer. In the control group, the expression of FGFR1 increased from 6-week-old to 10-week-old rats, and then decreased and went stable. In both young and adult group, the expression of FGFR1 in the experimental group was significantly lower at 4, 6 weeks and higher at 8 weeks than that in the control group, especially in the young group (P.05). But no difference was found between the experimental group and the control group at 2 weeks in both groups. CONCLUSION: FGFR1 may play an important role in the remodling of condylar cartilage induced by occlusal disorders.

结果：FGFR1主要表达在大鼠髁突软骨过渡层和肥大层，增殖层很少；正常组大鼠髁突软骨从6周龄到10周龄FGFR1表达逐渐增强，10周龄后降低，并保持在一个稳定水平；成年组和幼年组实验4、6周时FGFR1的表达均显著低于对照组，实验8周时的表达高于对照组(P.05)，幼年组尤为明显，实验2周组与对照组无显著差异。

Methods of ultrasound screening in diagnosis and differ Fetal ultrasound screening was classified into three steps: 11~14 weeks pregnancy, 18~24 weeks pregnancy and more than 28 weeks pregnancy. Results During the period of January 2003 to March 2005, 21924 fetus were scanned and eleven fetus with omphalocele were diagnosed.

产前胎儿超声检查按照胎儿超声筛查规范分三阶段进行，早中孕11~14孕周彩超筛查、中孕期18~24孕周彩超筛查和晚孕期胎儿畸形补漏检查。

Methods Outbred stock ICR and inbred B6 female mice (3 weeks of age) were fed HFD, HFD-fructose and standard rodent chow, respectively. After exposure to the diets for 6 weeks, HFD and HFDF groups were injected intraperitoneally with STZ, and controls were injected with vehicle,then kept on the same diet for the next 6 weeks.

分别以高脂饲料、高脂饲料－果糖饮水和常规饲料喂养3周龄的封闭群ICR和近交系C57BL/6J(B6)小鼠6周后，HFD和HFDF组腹腔注射STZ，对照组注射相应体积柠檬酸钠溶液，然后分别以相应饲料继续喂养6周。

First detection of fetal movement should occur at around 17 weeks in a multigravida and at 19 weeks in a primigravida. Fetal movement should be documented at each visit after 17 weeks.

第一次感到胎动的时间经产妇应该发生在17周左右，初产妇在19周左右。17周后的每次产检均应记录胎动情况。

98 patients were divided into 2 groups randomly. The study group of 52 cases were shotted with NB-UVB twice a week for 4 weeks, and received oral itraconazole(100mg, qd) for 4 weeks. The control group of 46 cases were received oral itraconazole(200mg, qd) for 4 weeks.

将98例患者随机分成两组，试验组52例给予局部照射窄谱UVB，每周2次，连续4周，同时口服伊曲康唑100mg，每日1次，连服4周；对照组46例口服伊曲康唑200mg，每天1次，连服4周。

Http://www.44dx.com objectiveto investigate the therapeutic effects of subconjunctival verapamil on outcome in an experimental model of traumatic proliferative vitreoretinopathy.methodsan experimental model of traumatic proliferative vitreoretinopathy was induced in pigment rabbits,which then were selected randomly to receive either subconjunctival verapamil injection treatment or a placebo injectiondaily for 3 weeks.animals were examined by indirect ophthalmoscopy at weekly intervals for 5 weeks.eyes were enucleated for light microscopy 5 weeks later.resultsfifty-six percent(18 of 32)of the rabbits receiving subconjunctival verapamil injection had developed tractional retinal detachment,whereas eighty-one percent(26 of 32)of control animals had developed tractional retinal detachment(χ2=4.655,p=0.031).the results of clinical examination and light microscopy didn?

http：//www.44dx.com 目的观察维拉帕米(verapamil，ver)对眼后节穿通伤增生性玻璃体视网膜病变(proliferative vitreoretinopathy，pvr)的影响。方法64只青紫蓝兔，每只兔任选其中一只眼制备外伤性pvr模型后随机分为两组，治疗组在模型制备后立即每日结膜下注射2.5 mg/ml的ver0.5ml，对照组则每日结膜下注射生理盐水0.5ml，共21天。模型制备后7天内每天用裂隙灯显微镜及间接立体检眼镜观察伤口、角膜、前房及眼底情况，此后每周第3，7天各检查1次。伤后第35天时常规摘除模型制备眼作光镜观察。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。