表达的

The resultsshowed that CAs and CaMAs could both enhance the intracellularDoxorubcine level and decrease the membrane P-Gp expression of K562/VCRcells,indicating there existed significant difference with the control group(P＜0.01).And the changes of the intracellular Doxorubcine concentrationinduced with CAs and CaMAs had positive dose-responses relationship withCAs and CaMAs concentration in K562/VCR cells(P＜0.01),while thechanges of membrane P-Gp expression had no dose-responses relationshipwith CAs and CaMAs concentration in K562/VCR cells.

结果表明：CAs或CaMAs既能提高K562/VCR细胞内Dox的浓度，又能降低K562/VCR细胞膜P-Gp的表达，与对照组相比，存在着明显差异（P＜0.01）；CAs和CaMAs各浓度间引起的K562/VCR细胞内Dox浓度的变化也存在着明显的差异（P＜0.01），呈正的量效关系；但CAs和CaMAs各浓度间引起的P-Gp表达的变化无明显差异。

The main results are shown as follows:1.Screening freezing tolerant cultivars and lines of chrysanthemumTwenty seven lines of chrysanthemum grown outdoors were screened using \'injury rate\' and \'injury index\'.There were 7 cultivars and lines,which were relatively high tolerant to freezing treatment,i.e.,\'Jinbuhuan\',\'Xuetao\',\'Fuli\',\'Donglin 4\',\'Donglin 6\',\'Donglin 9\', and \'Donglin 13\'.There were 3 cultivars and lines,which were less tolerant,i.e.,\'Fenmeigui\', \'Donglin 1\',and \'Donglin 2\';The determination of electrolyte leakage,and contents of free proline,MDA,CAT,fructose,glucose and soluble sugars on 7 lines of chrysanthemums at different stages freezing showed that \'Xuetao\' and \'Donglin 4\' were more tolerant than others, and that especially \'Donglin 4\' was able to regulate its osmotic pathway to alleviate the \'injury degree\' caused by freezing conditions.2.Protein expression profile of chrysanthemum under low temperature stressTwo-dimensional liquid chromatography was applied to fractionate and analyze total protein taken from \'Donglin 4\' leaves grown at low temperature and at normal condition. Chromatography peaks of fraction were transformed to gel graph by ProteoVue software.

主要研究结果如下：1、露地菊抗冻品种和品系的筛选利用受伤率和伤害指数两项指标对27个露地菊品系进行耐低温筛选，筛选出'金不换\'、'雪涛\'、'富丽\'、'东林4号\'、'东林6号\'、'东林9号\'、'东林13号\'等7个耐低温品系，同时发现'粉玫瑰\'、'东林1号\'、'东林2号\'三个品系的耐低温能力最差；通过对不同自然低温处理时期，7个品系的电导率、丙二醛含量、脯氨酸含量、过氧化氢酶、果糖、葡萄糖和可溶性糖等指标的测定发现，'雪涛\'和'东林4号\'的耐低温能力要强于其它品系，尤其是'东林4号\'对低温的调节能力较强，在低温胁迫下，能够调节渗透途径减轻低温的伤害。2、低温胁迫下，露地菊蛋白质表达谱分析利用二维液相色谱技术，分离了'东林4号\'露地菊品系的低温处理和对照样品的总蛋白，通过ProteoVue软件分析发现：处理样品与对照相比共有蛋白差异点36个，其中显著增强表达的蛋白差异点有26个。

The transcendental concept of appearances in space, on the other hand, is a critical reminder that nothing intuited in space is a thing in itself, that space is not a form inhering in things in themselves [74] as their intrinsic property, that objects in themselves are quite unknown to us, and that what we call outer objects are nothing but mere representations of our sensibility, the form of which is space.

表象在空间中的超验的表述，则表明在空间中本能得到的确知识并不是事物内在的。空间并不是属于物体本身的一种形式。这些物体本身则不可知，那么所有外在的物体都仅仅是我们感觉的表达形式罢了，这些表达的形式就是空间。

The expression of PCNA mirrors the general rule of cell multiplication and differentiation of glioma.

PCNA的表达反应了脑胶质瘤细胞增殖与分化的一般规律， PTEN表达的降低在脑胶质瘤的发生、发展过程中可能起着非常重要的作用，PCNA和PTEN的联合检测有利于更准确地判断胶质瘤生物行为和评估患者预后。

The expression of PCNA mirrors the general rule of cell multiplication and differentiation of glioma. The decrease of the expression of PTEN may have very important effect on development and growth of glioma.

PCNA的表达反应了脑胶质瘤细胞增殖与分化的一般规律， PTEN表达的降低在脑胶质瘤的发生、发展过程中可能起着非常重要的作用，PCNA和PTEN的联合检测有利于更准确地判断胶质瘤生物行为和评估患者预后。

Material and methods: Human breast cell line HBL-100 and breast carcinoma cell line MCF-7 were cultured in a medium either in the absence or presence of folacin for 30 days.

材料与方法：将人乳腺细胞株HBL-100和人乳腺癌细胞株MCF-7在叶酸缺乏的培养基和正常培养基中的培养30天，用细胞计数、FCM和电镜判断叶酸缺乏对HBL-100和MCF-7细胞生长、周期分布和凋亡状况的影响；用免疫组化和原位杂交等技术，观察叶酸缺乏对HBL-100P53蛋白表达与mRNA表达的影响；用半定量PCR的方法，测定了叶酸缺乏对HBL-100 P53外显子6、7、8甲基化水平的影响。

"The test of any democratic society, he wrote in a Wall Street Journal column',"lies not in how well it can control expression but in whether it gives freedom of thought and expression the wides t possible latitude, however disputable or irritating the results may sometimes be...

& &对任何一个民主社会的考验，&他在《华尔街杂志》的一个专栏文章中写到，&不在于它能够多有效地控制各种意见的表达，而在于这个社会是否能给予思考和表达的尽可能广泛的自由，不管有时候这种结果是多么的富有争议或令人不快… 38。

There is no doubt that the TAG Heuer CARRERA CALIBRE 1 VINTAGE watch in order to perfect decoration has always been silent but eloquent expression of a series since the launch has never been deviated from the principle: Any noble appearance are for the wrist induced expression of the best services.

毫无疑问，豪雅表卡莱拉Calibre 1怀旧手表，以完美的装饰一直保持沉默，但雄辩地推出以来的一系列从未表达的偏离这一原则：任何高贵的外观是诱导表达的手腕最好的服务。

The levels of E2F1 proteins could return to normal at 2h and 16h in high MOI infected cells treated with large dosage of allitridin.⑤The effects of allitridin on regulating the transcription and expression of dhfr gene in HCMV infected cells: The higher transcription of dhfr gene of high MOI infected cells within 4-16h was partially or wholely antagonised by allitridin. The up-regulated dhfr mRNA levels of low MOI infected cells nearly returned to normal after allitridin treatment.

大蒜新素处理HCMV感染细胞对E2F蛋白表达的影响：大蒜新素处理低MOI和高MOI感染细胞可使病毒诱导上调的E2F蛋白表达水平下调，大剂量药物处理高MOI感染细胞2h和16h时E2F蛋白回复至正常细胞水平，其作用特点为：药物对高MOI感染细胞的拮抗作用优于对低MOI感染细胞的处理；大剂量药物作用优于中剂量药物；对病毒在感染早期（16h内）诱导效应的拮抗作用强于对病毒感染中期（24h）诱导效应的拮抗。

Ariel Sharon, Israeli prime minister, on Wednesday told his cabinet Israel had made it very clear that there could be no concessions when it came to fighting terrorism."We made this clear to all the White House officials and to the Palestinians before the Aqaba summit," said a government official, quoting Mr Sharon.

以色列总理Ariel Sharon星期三告诉他的内阁，以色列的态度已表达的非常清楚，在反对恐怖主义上没有让步的可能，一名政府官员援引沙龙先生的话，&在Aqaba的峰会上，我们向所有白宫官员和巴勒斯坦人表达了我们的这一看法&。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。