毛刷

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。

It's possible to clean up stubborn oil stains and besmirches with cleaning agent and woolen brush.

遇有顽固油渍、污渍，可使用清洁剂及毛刷擦洗即可。

Results 56cases had subarachnoid space hemorrhages.On CT scan,the lesions presented as band-shaped high density shadow that inside margin shows brush or combsat subtentorium except overtentorium.6cases had subdural hematomas.On CT scan,the lesions displayed as strip,long triangle or cresent high density shadowwith sharp margin.The other two cases had compound both lesion,and the high density shadowwas wider than simple.

结果 本组63例中，蛛网膜下腔出血55例，其特征性CT表现为小脑幕下的带状高密度内缘呈毛刷状或梳齿状；硬膜下血肿6例，可见沿幕缘单侧分布的边界清楚的直线形、长三角形或半月形带状高密度影；复合积血2例，其积血的区域高密度带多较单纯者为宽，适当降低窗宽和提高窗位隐约可见其密度差，呈分层现象。

In the business card printing and membership card making products surface coated gloss began in the late 19th century, when the processing is among the volatile oil and resin are dissolved, and use the brush to the molten liquid coating printed matter, and finally in normothermic so that it is dry.

在制卡和会员卡制作品表面涂布光油始于19世纪末，当时的加工方法是把松脂溶解地挥发油当中，然后用毛刷把溶解液涂布到印品上，最后在常温下使其干燥。

The machine from entering long States, that is, matching pressure, after the closing, when a machine speed up to 10% of the speed, the brush motor, heshui, ink, oil pump, and speed up to 20%, break detection work, epual character to at low speed, press the stop button to stop and automatically from the pressure.

机器进入长车状态，即能合压，合压后机器加速，当速度达到10%时，毛刷电机转、合水、合墨，开油泵；当速度达到20%时，断纸检测机器起作用，降速至最低速时，按停车按钮，停车并自动离压。

The machine from entering long States, that is, matching pressure, after the closing, when a machine speed up to 10% of the speed, the brush motor, heshui, ink, oil pump, and speed up to 20%, break detection work, epual character to at low speed, press the stop button to stop and automatically from the pressure.

机械出去不幼车状况，即能不合不抬，不合不抬后机械放慢，当速率到达10%时，毛刷电机不停、不合水、不合不朱，闭油泵；当速率到达20%时，断纸检测机械起功用，降速至最不高速时，按不泊车按钮，不泊车并自不静离不抬。

Then draw the rest with collector brush of dust catcher.

然后用吸尘器的吸尘毛刷将键盘再吸一遍，可将上述程序漏掉的残渣吸掉。3。

Therefore, users should regularly with a dry brush to dust between the Caps Saojing not use wet cloth or alcohol wipe.

因此，用户应定期用干毛刷将键帽之间的灰尘扫净，切勿用湿布或酒精擦。

The automatically alining assembly, together with the brush and the jet blower system, allows for the more tidiness and perfection of sheet paper pile up.

自动排齐装置配以毛刷及喷气吹风系统，使纸张堆叠更加整齐、完美。

MR141 brush type sawtooth shell fine hair machine made up of six parts mainly, framework department separately, The case department of the job, saw one tube of departments, the brush department, Feed to the case department of seeds, feed to the mechanism department of seeds automatically.

MR141型毛刷式锯齿剥绒机专为从轧花机排出的棉籽上剥取短绒之用，调整好不同的配车规格，分别可以剥取头道、二道或三道短绒。而且 MR141型剥绒机在原机的基础上作了重大改进。

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。