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48 SD rats were randomly di2 vided into eight groups : rest group , exercise group , low pollution exercise group , low pollution rest group , middle pollution exercise group , middle pollution rest group , high pollution exercise group and high pollution rest group .

48只SD雄性大鼠随机分为8组：空白对照组、单纯运动组、低污染运动组、低污染安静组、中污染运动组、中污染安静组、高污染运动组和高污染安静组。

Company main products are: K-type separator, O-Sepa Separator, Combined Separator, coal grinding Dynamic Separator, Separator dedicated slag, fly ash dedicated separator, the Kowloon-Tian Dryer, pulse bag filter offline, brick-concrete structure bag filter, the new line pulse jet bag filter, as well as other types of large bags and electrostatic dust removal equipment, such as 6 big series more than 100 varieties, has to assume "15" provincial IT industry research and a national innovation fund projects the province of major scientific and technological achievements into a project by the national key new products, a provincial high-tech products 8, the Provincial Torch Plan 2, with 46 patents, including one for the International Invention, these sophisticated, applicable technology and equipment have been for the Conch Group, the Landscape Group, Huaxin Group, Yifeng Yancheng, Tianrui Group, Yatai Group, Jinding Group, an Ha Group Jiangsu Yangtze River, Lei Group, Vietnam Yaguang, Bangladesh Shillong, etc.

公司主产品有：K型选粉机、O-Sepa选粉机、组合式选粉机、煤磨动态选粉机、矿渣专用选粉机、粉煤灰专用选粉机、九田立式烘干机、离线脉冲袋式除尘器、砖混结构袋式除尘器、新型行喷脉冲袋除尘器以及其它各类大型布袋和静电除尘等设备6大系列100多个品种，先后承担&十五&省科技工业攻关和国家创新基金项目省重大科技成果转化项目各1个，获国家重点新产品1个，省高新技术产品8个，省火炬计划2个，拥有46项专利，其中1项为国际发明，这些成熟、适用的技术装备已先后为海螺集团、山水集团、华新集团、宜丰盐城、天瑞集团、亚泰集团、金顶集团、安厦集团、江苏长江、磊达集团、越南亚光、孟加拉西隆等2000余家水泥、石膏、钢铁、电力企业服务。

Results By incubating cardiomyocytes with bFGF, ERKs was activated and the cellular viability 〔(70.0±4.6)%in bFGF 10 ng group vs.(53.0±4.5)%in H/R group, P＜0.01） and the ATP content 〔(23.1±2.3) nmol/106 cells in bFGF 10 ng group vs.(12.3±2.1) nmol/106 cells in H/R group, P＜0.01〕 were increased, also the LDH leakage 〔(257.3±51.0) U/L in bFGF 10 ng group vs.(372.5±69.2) U/L in H/R group, P＜0.05〕, was decreased, then attenuation of H/R injury to cardiomyocytes was observed. PD098059, an inhibitor of upstream kinase of ERKs completely abolished the protective effects 〔viability (57.0±5.8)%,ATP content (15.1±2.6) nmol/106 cells,LDH activity in medium (325.5±59.0)U/L in PD098059 group vs. bFGF 10 ng group, P＜0.01, respectively〕.

结果 bFGF激活ERKs，并呈剂量依赖性减轻H/R所致心肌细胞损伤，表现为细胞存活率〔bFGF 10 ng组(70.0±4.6)%，H/R组(53.0±4.5)%，P＜0.01〕和细胞内ATP含量〔bFGF 10 ng组(23.1±2.3)nmol/106细胞，H/R组(12.3±2.1)nmol/106细胞，P＜0.01〕升高，细胞浆酶LDH漏出〔bFGF 10 ng组（257.3±51.0）U/L，H/R组（372.5±69.2）U/L，P＜0.05〕减少；ERKs上游激酶抑制剂PD098059完全消除上述保护作用〔PD098059组细胞存活率（57.0±5.8）%，ATP含量（15.1±2.6）nmol/106细胞，培养液中LDH活性（325.5±59.0）U/L，与bFGF 10 ng组比较均为P＜0.01〕。

Thirty-six rats ,weighing(250±10)g, were randomly divided into normal group, experimental group and control group.Orthodontical devices were put between the upper incisor teeth and dens molaris in both experimental group and control group.The corrective force was adjusted to 60g.Salvia miltiorrhiza combination was implanted to each rat in the experimental group every day.The animals of both experimental group and control group were killed at 7,14 and 21 days.The upper dens malarias and periodontal tissue slices were observed under the light microscope and transmission electro microscope,and the X-ray dental films were taken and measured with digitization dental scanning apparatus and its software.

以36只体重(250±10)g的雄性大鼠为样本，随机分为正常组、实验组和对照组，设定不同浓度丹参复合膜，以同体对照方式在正常组进行体内植入实验，在2周内观察不同浓度丹参的牙周组织诱导作用，寻找最佳应用浓度；在实验组和对照组的上切牙与磨牙之间隙安装正畸装置，建立大鼠磨牙移动实验模型，矫治力的大小为60g；实验组每日每只体内植入丹参复合生物膜，两组动物于正畸加力7、14、21d，分三批处死；处死后立即切取双侧上颌磨牙及牙周组织制取标本，制片透射电镜和光镜观察；拍摄X线牙片，用数字化牙科扫描仪及软件对其进行测量分析。

Learning-theory has an apparent improving effect on students" learning the basic skill of table-tennis. In the comparison between tested group and compared group, an obvious difference appears; it also has a positive effect on students" learning interest, for it can make students keep more interest in learning; using learning-theory is able to improve students learning method of table-tennis. Based on the similar initial learning level of tested group and compared group, and through a one-term teaching experiment, apparent difference of learning method between tested group and compared group arrears, and the learning method of tested group is better than that of compared group.

学习理论对学生学习乒乓球的基本技术有明显的促进作用，在实验组与对照组的比较中表现出显著性差异；对学生的乒乓球学习兴趣也存在积极的影响，可以使学生保持较高的学习兴趣；学习理论应用到乒乓球教学中还可以提高和改善学生的乒乓球学习方法，在实验组与对照组学习方法基线水平无显著性差异的基础上，通过一学期的教学实验发现，实验组与对照组在学习方法上出现显著性差异，实验组的学习方法好于对照组。

Results: The age of onset, the proportion of smoke, the proportion of cough, expectoration, polypnea, cyanosis, rhonchi and moist rale in two lungs were higher in OS patients than OSAS group, the level of body mass index, neck circumference, the proportion of polypnea, nighttime snore, nighttime apnea, daytime hypersomnolence were higher in OS patients than COPD group, the proportion of heart、pulmonary、kidney、 encephalopathy were higher in OS patients than OSAS group and COPD group, FVC, FEV1, FEV1/FVC, MVV, PaO2, SaO2 were lower in OS patients than OSAS group, FRC, PaCO2 were higher in OS patients than OSAS group, AHI was inversely related to the FEV1, FVC, MVV in Group OS, LSaO2 in Group OS was inversely related to the AHI.

结果：OS组的发病年龄、吸烟者比例、咳嗽咳痰、气促、紫绀、肺罗音比例均高于OSAS组，BMI、NC、夜间打鼾、夜间呼吸暂停、白天嗜睡的比例均高于COPD组；OS组合并心、肺、肾、脑等疾病的比例均高于OSAS组及COPD组；OS组的FVC、FEV1、FEV1/FVC、MVV、PaO2、SaO2的值均低于OSAS组，FRC、PaCO2均高于OSAS组；OS组AHI与FEV1、FVC、MVV呈负相关，LSaO2与AHI呈负相关，LSaO2与FEV1、FVC、MVV呈正相关；OS组的最长呼吸暂停时间、S1+2、NREM均高于OSAS组，而LSaO2、REM均低于OSAS组，AHI、最长呼吸暂停时间、S1+2均高于COPD组，LSaO2、S3+4均低于COPD组。

Bender Group of industries covered by flooring, wood research and development, dissemination, logistics, education, real estate and other fields, the Group owns Del Flooring Co., Ltd. Xuzhou, Xuzhou Bender Group Hi-Tech Flooring Co., Ltd., Del Wood Industry Co., Ltd. distinguished Group of Xuzhou, Xuzhou wood Bender Group Industry Research Institute Co., Ltd., Xuzhou ads Bender Group Culture Communication Co., Ltd., Xuzhou Bender Group Logistics Management Limited. Bender Group Flooring Co., Ltd.

德尔集团产业涵盖地板、木业研发、传播、物流、教育、地产等领域，旗下拥有德尔集团苏州地板有限公司、德尔集团苏州高科地板有限公司、德尔集团苏州尊贵木业有限公司、德尔集团苏州木业研究院有限公司、德尔集团苏州广告文化传播有限公司、德尔集团苏州物流管理有限公司等。

Clinical study: 90 patients diagnosed in The Third Hospital of Beijing University according as diagnostic standards were divided into three groups stochastically:therapy group, control group I and control group II, each group has 30 patients, the therapy group was treated by the method of clarifying and descending the lungs and the stomach, the anti－cough decoction; the control group I was given acute bronchitis syrup and Jiawei Baohe pills; the control group II only given acute bronchitis syrup, after seven days treatment, the results show that the efficiency of the therapy group is 80%, that is higher than both of the control groups(p.01), the therapeutic principle and formula is effective and valued in clinic.

临床研究部分：以2001年9月－2002年3月在北京大学第三医院中医科门诊就诊的90例有胃内伤基础的外感咳嗽患者作为观察对象，随机分为3组，治疗组治以肃肺降胃法，用自拟汤药治疗；对照组I治以急支糖浆合加味保和丸；对照组II单纯用急支糖浆，并详细记录患者临床症状和体征的变化，经一个疗程（7天）的治疗，治疗组取得了80％的显效治愈率，显著优于对照组（P.01），说明这种立法与处方是可行的，具有较高的临床价值，并进一步拓宽了治疗外感咳嗽的思路与方法。

Methods (1) The influence on the rats with non-bacterial prostatitis of 1.5% carrageenin. Rats were divided randomly into the normal control group, the model control group, the Qianliean low-dose group (1.5 g/kg), mid-dose group (3.0 g/kg), high-dose group (6.0 g/kg), with 10 rats in each group. All groups were treated continuously for 7 days, once a day. The model control group was given distilled water, 30mins after the last medication, injects 1.5% carrageenin 0.05ml in each rat's prostate, after 24hs, behead execute the rats and record the white blood cell number and Lecithin density.(2) the influence on the swelling ears of rats.

方法(1)对1.5%角叉菜胶致大鼠非细菌性前列腺炎的影响：将大鼠随机分为正常对照组、模型对照组、前列安颗粒小剂量组（1.5 g/kg）、前列安颗粒中剂量组（3.0 g/kg）、前列安颗粒大剂量组（6.0 g/kg）及阳性药前列舒乐颗粒组（2.4 g/kg）6组，每组10只，各给药组大鼠连续灌胃给药7日，每日1次，模型对照组给予等容量蒸馏水，末次给药后30 min，在每鼠前列腺内注入1.5%角叉菜胶0.05 mL，24 h后断头处死大鼠，取致炎前列腺组织，镜下记录白细胞数和卵磷脂小体密度。

Objective To conduct Pharmacodynamics research of Qianliean pellet and provide the basis for the clinical medication. Methods (1) The influence on the rats with non-bacterial prostatitis of 1.5% carrageenin. Rats were divided randomly into the normal control group, the model control group, the Qianliean low-dose group (1.5 g/kg), mid-dose group (3.0 g/kg), high-dose group (6.0 g/kg), with 10 rats in each group. All groups were treated continuously for 7 days, once a day. The model control group was given distilled water, 30mins after the last medication, injects 1.5% carrageenin 0.05ml in each rat's prostate, after 24hs, behead execute the rats and record the white blood cell number and Lecithin density.

方法(1)对1.5%角叉菜胶致大鼠非细菌性前列腺炎的影响：将大鼠随机分为正常对照组、模型对照组、前列安颗粒小剂量组（1.5 g/kg）、前列安颗粒中剂量组（3.0 g/kg）、前列安颗粒大剂量组（6.0 g/kg）及阳性药前列舒乐颗粒组（2.4 g/kg）6组，每组10只，各给药组大鼠连续灌胃给药7日，每日1次，模型对照组给予等容量蒸馏水，末次给药后30 min，在每鼠前列腺内注入1.5%角叉菜胶0.05 mL，24 h后断头处死大鼠，取致炎前列腺组织，镜下记录白细胞数和卵磷脂小体密度。

The United Kingdom has pledged to provide technical assistance to the peacekeeping effort in Darfur, including airlifting supplies and equipment to assist the African peacekeepers.

英国承诺为达佛的維和努力提供技术帮助，包括提供非洲的維和部队空运补給和裝备。

Results: The level of ET-1mRNA in placental villus was significantly higher in pre-eclamptic women than that in control group.

结果：妊高征组患者胎盘绒毛组织ET-1 mRNA的表达较正常妊娠组明显增高。