高峰

After sciatic nerve transection, the expression of Robo2 was up-regulated at day 3.pcaked at day 7 and 14, then returned to normal.

坐骨神经切断后3d DRG内Robo2表达增加，7~14d达高峰，21~28d恢复到正常水平。

I had climbed the higher heights unclimbed yet, seen the fuller air, the larger day.

我早已攀上未及之更高峰，广阔天地尽情饱览。

None of Pakistan's 8000ers (K2, Nanga Parbat, Broad Peak, GI, and GII) have been summited in winter. In Nepal, only Makalu still remains unclimbed during the cold season.

据MountEverest.net 10日报道，到目前为止人类未曾成功在冬季登顶巴基斯坦境内的任何一座八千米以上的高峰（乔戈里峰，南迦帕尔巴特峰，布特阿特峰，迦舒布鲁姆Ⅰ峰及迦舒布鲁姆II峰），同时还有尼泊尔境内的马卡鲁峰。

MountEverest.net None of Pakistan's 8000ers (K2, Nanga Parbat, Broad Peak, GI, and GII) have been summited in winter. In Nepal, only Makalu still remains unclimbed during the cold season.

据MountEverest.net 10日报道，到目前为止人类未曾成功在冬季登顶巴基斯坦境内的任何一座八千米以上的高峰（乔戈里峰，南迦帕尔巴特峰，布特阿特峰，迦舒布鲁姆Ⅰ峰及迦舒布鲁姆II峰），同时还有尼泊尔境内的马卡鲁峰。

On the otherhand, mortality rates were unexceptionably descending for age group 0-34, 35-64 and 65 years or more.

恶性肿瘤年龄别发病率在75-79岁组达到高峰，死亡率峰值年龄为80-84岁。

ANP and CX43 began to express at 2nd week after induction and increased gradually,about 60% of the resulting myogenic cells were positive at 4th week after induction ,they were negative for uninduced cells.hMSCs'surface antigen profiles obtained by Flow Cytometry were negative for CD31\CD34\CD45 before and after induction,but CD90 expressed higher after induction while was weak positive before induction(P.05). Apotosis index was correlated with the cultural time after induction,The apoptosis rate of induced hMSCs was remarkably higher than control group(P.01),and the variation between groups was notable(P.05),the cell cycle analysis showed that the percentages of G_0/G_1phases were reduced significantly after induction. The expresstion levels ofβ-MHC and CTNT mRNA were undetectable before induction,began to increase at 1st、4th week after induction,reached the peak at 6th week and decreased after that,the expression of Bcl-2 and Bax mRNA varied regularly after treated with 5-azacytidine. hMSCs'resting membrane potential、range and rate of depolarization were heightened gradually after being induced.

结果：hMSCs诱导前为纺锤形，诱导后第2天部分细胞即开始发生形变，呈球形或短棒状，1周后胞浆中颗粒增多，约20～30%细胞边缘呈毛刷样变化；hMSCs表面抗原CD31、CD34、CD45在诱导前后差异无统计学意义，CD90未诱导时表达呈弱阳性，诱导后明显增高(P.05)；ANP和CX43在诱导前无表达，诱导后第2周开始表达且表达随时间逐渐增强，但CX43在诱导后第5周表达量开始降低。hMSCs诱导后凋亡指数随诱导后培养时间增加，低浓度诱导组低于标准浓度诱导组，组间差异有统计学意义(P.05)，G_0/G_1期细胞比例诱导后较对照组显著减少(P.05)；β-MHC和CTNT基因分别在诱导后第1周和第4周时表达开始增强，在第6周时均达到高峰，第8周时表达开始衰减，Bcl-2、Bax基因表达呈时间依赖性变化，hMSCs经诱导后随心肌样细胞特征的表达膜静息电位、去极化幅值和去极化速率逐渐增高。

The results show that compared with the uninoculated pear fruit, the PPO activity of the pear fruit inoculated by the pathogen markedly increase in 48 hours after the inoculating treatment, the PAL activity is on the rise during the 120 hours after inoculation, POD and CAT activities reach a peak at 72h after inoculation, and the SOD activity of the inoculated treatment is also obviously higher than that of the contrast, which suggests that those enzymes are closely-related to pear fruit against Botryosphaeria berengriana f.sp.

结果表明：鸭梨果实中多酚氧化酶活性在接种轮纹病菌48 h内显著高于对照，苯丙氨酸解胺酶活性在接种120 h内一直呈上升趋势，过氧化物酶和过氧化氢酶活性在接种后72 h出现活性高峰，超氧化物歧化酶活性在接种后120 h内也显著高于对照，说明这些酶对鸭梨果实抵抗轮纹病密切相关。

There are some mountains that, though not as high as Everest, have yet to be climbed by man. Those mountains have another kind of unsurpassable height.

有些高峰虽然没有珠穆峰高，但是就没有人登上去过，它有着另外的一种无法企及的高度。

Vacuolar forms were the most common in the fetal specimens.

粪检所见的原虫以空泡型为主，感染高峰在夏秋季节，高发年龄是21～50岁。

Is a Founded in 2001 in Guangzhou of hi-tech enterprises, companies with research and development, production, marketing, one-stop service, Youze companies each year since its inception has maintained rapid growth, with domestic companies, products and the Business model survive the peak of the IT industry.

广州佑泽电子科技有限公司是一家2001年创立于广州的高新科技企业，公司以研发，生产，销售，一条龙服务，佑泽公司自成立以来每年都保持高速增长，公司以内销，和出品的经营模式屹立IT行业的高峰。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。