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To observe the change of behavior index and mensurate the contents of plasma CORT, CRH and ACTH by using radiation immunity methods, and observed the change of immunity function by testing IL-2 and lymphocyte multiplication produced by spleen cell. At the same time, the author examined the change of thalamencephalon CRH mRNA and pituitary ACTH mRNA.

观察行为学指标的变化，利用放免法测定血浆皮质酮、下丘脑促肾上腺皮质激素释放激素和血浆促肾上腺皮质激素的含量，并通过脾细胞产生白细胞介素2（IL-2）水平和淋巴细胞增殖试验观察大鼠免疫功能的变化，同时检测大鼠下丘脑CRH mRNA和垂体ACTHmRNA含量变化。

Histochemically, the results indicated that POD activity increased with the growth rate of callus within the same tissue; and lignin deposit density within the cell wall increased with the growth of callus over time, displaying a trend similar to POD activity alteration upon Hg(superscript 2+) imposition; Furthermore, more tracheary elements was observed in the callus tissue subjected to Hg(superscript 2+) than that in control.

组织化学定位结果表明：同一处理样品的过氧化物酶活性随着愈伤组织的生长进程而逐渐增强，且与Hg(上标 2+)浓度呈正相关；细胞壁中木质素沉积随着愈伤组织的生长而增加，与过氧化物酶活性变化趋势一致；Hg(上标 2+)处理的愈伤组织中导管诱导率大于对照。

Interestingly, cell numbers after ON transection further increased over time, while those after crush did not.

有趣的是，ON横断后细胞数量进一步随时间的增加而增加，而那些压伤的细胞则不会增加。

］ The expiration properties and the optimal activation time of mechanically activated pyrite was deduced by measuring the maximal potential difference of the galvanic cell in the same electrolyte with the activated pyrite and the unactivated pyrite as the electrode material respectively.

摘 要］通过比较由活化和未活化黄铁矿在相同种类、相同浓度的电解质溶液中构成原电池的最大电势差，确定了活化矿的失效性和最佳活化时间。

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。

Whereas in fibroblast cell, unmethylated bands was observed.Conclusions:1. The mRNA expression of ASPP gene family was measured by RT-PCR for the first time.

1。国内首次用RT一PCR方法检测ASPP基因家族mRNA的表达，并发现ASPP基因家族mRNA在所有肿瘤细胞株中均有表达。

Results The time of villiform cell culture was obviously related to the kinds of digestive enzyme, but not to the number of karyotypes. The villiform cells of 68 specimens (93.15%) were cultured successfully and 30 abnormal karyotypes were tested.

结果 经不同消化酶处理后，绒毛细胞培养时间具有显著相关性，但与核分裂相的数目无相关性。73例中，68例培养成功，成功率93.15%，检出异常核型30例。

In 1800 Volta made his experiment cell and produced for the first time a steady electric current.

1800年伏特做出了一个实验电池并第一次产生了稳定的直流电。

Methods: models of traumatic knee injury were made with zelanian rabbits and were divided into three groups by different time for postoperative function exercise . group a, fixed just after operation; group b, fixed 24 h after operation; group c, fixed 72 h after operation. range of knee joint motion was measured after 30 days, the epithelial cell of synovial membrane and its proliferation, collagen fiber proliferation were observed.

采用新西兰兔制成膝关节创伤模型，然后按功能锻炼时机不同分为术后不固定组；术后固定24 h组；术后固定72 h组3组，30 d后测量膝关节活动度，观察滑膜上皮细胞以及细胞增生、胶原纤维增生情况。

Each group of mouse was beheaded for blood in the corresponding time, to test red blood cell, hemoglobin and haematocrit, prepared serum for measuring EPO and T.

各组大鼠在相应时刻断头取血测定血常规指标，制备血清测EPO和T含量。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。