查询词典 study group

Methods Forty-eight rats were divided into six groups:control group, EA group, atropine group, atropine＋EA group, L-NAME group and L-NAME＋EA group. LESP was observed and recorded by using three-channel perfusion manometric measurement system.

将48只Wistar大鼠随机分成对照组、电针组、阿托品组、阿托品＋电针组、L-NAME组和L-NAME＋电针组，应用三通道微细注水式测压管和荷兰UPS-2020型食管测压系统测定大鼠LESP。

Methods:48 male SD rats,weighting 250-300 g,were divided into 4 groups,each group had 12 rats,they are normal control group,ischemic/reperfusion group,ischemic preconditioning group(Ⅲ group,Murry method) and adnine sulphate preconditioning group.

实验采用体重为250-300 g雄性SD大鼠48只，分4组，每组12只，即正常对照组；缺血再灌组；经典缺血预处理组；硫酸腺嘌呤预处理组。

Methods The cognitive impairment rat model was induced by hypodermic D-galactose injection and half fat feeder (6 weeks), the Morris water maze was used to screen the model rats, which were divided randomly into 4 groups (12 rats in each group): the model group, the hydrochloricdonepezil group (0.4 mg/kg, weight, sic passim), the low-dose Huannao Yicong Fang group (7 g crude drug/kg), the high-dose Huannao Yicong Fang group (14 g crude drug/kg), they were treated respectively by intragastric administration. Besides, a control group of 12 rats was set up, they were given tales doses of distilled water. After 4 weeks, the behavior of the rats was detected, the contents of plasma P-selectin and PAI-1 were measured by ELISA, also the hemorrheology was measured.

采用皮下注射D-半乳糖及喂饲半高脂饲料（6周）的方法造成大鼠认知功能障碍，Morris水迷宫行为学测试确定模型成功的动物，随机分成四组（每组12只：模型对照组给予等量水，盐酸多奈哌齐组（0.4mg/kg，体质量，下同），还脑益聪方低剂量组（7g生药／kg），还脑益聪方高剂量组（14g生药／kg），同时灌胃给药，并设立正常对照组，给予等量水。4周后，对大鼠行为学检测，应用酶联免疫法检测大鼠血浆P-选择素及PAI-1含量和血液流变学各项指标。

Finally this thesis analyses the efficient revocable group signature scheme with forward security proposed by Chen Shaozhen and Li Daxirig. An adversary can personate a legal group member by forge a group membership certificate, and then can forge group signatures that can be verified by a verifier. And the group manager can also forge group signatures that can be verified by a verifier. So the scheme is insecure. Meanwhile, there are redundancy steps in the scheme, thus the efficiency is low.

接着，对陈少真和李大兴提出的一种有效取消的前向安全群签名方案进行了密码学分析，一方面，攻击者可以通过伪造群成员证书来伪造能够通过验证的群签名；同时，群管理员也可以伪造一个可以通过验证的群签名，因此，该群签名体制是不安全的；另一方面，该体制存在冗余数据。

The total effective rate of clinical effect was 88.1% in treatment group and 52.9% in control group. The clinical therapeutic effect of the treatment group was obviously better than the control group. Both groups had a notable seducement in HOMA-IR, FINS, FPG, 2 h PG, HbA1c, TG and LDL-C with an obviously improvement in ISI after the treatment. Compared with the control group, the treatment group had a significant decrease in TC and CRP with notable difference.

治疗组总有效率为88.1%，对照组总有效率为52.9%，治疗组疗效明显优于对照组。2组患者治疗后HOMA-IR、FINS均显著下降，ISI明显升高，空腹血糖、餐后2 h血糖、糖化血红蛋白均明显下降；2组治疗后三酰甘油、低密度脂蛋白胆固醇均有下降，治疗组总脂固醇、CRP显著下降，与对照组比较，差异有统计学意义。

The results above showed:(1) The cultivars of large-flowered chrysanthemum are widely distributed in Beijing area with plentiful floral types and floral colors;(2) The cultivars with the rare types and colors are urgent for protection;(3) Most of the quantitative characters obeys to the normal distribution,some important traits agreed with skewed distribution.The probability grading can assist quantitative character in establishing new grading standards;(4) Most of qualitative characters is asymmetrical in cultivars,which might be caused by unbalanced differentiation of characters or linkages coming from emphasis characters selection;(5) The floral characters are relatively stable and have comparably large influence on classification,the characters of stipule also have a certain degree of stability and can act as an reasonable supplement for cultivars classification,but the foliar characters have worse stability and can only be recognized as lower level criterion.(6) The genetic relationship among the Flat-petaled group,the Quilled-petal group and the Spoon-petaled group are closest,which followed by the Filiform-petal group because of long-term selection pressure for the specialization of the petal tip loved by most people.The Anemone-petal group has further genetic relationship with these four groups.(7) ISSR molecular marker detection indicates that the proportion of polymorphic loci of lardge-flowered chrysanthemum is higher,in which the Flat-petaled group has the highest genetic diversity level.

综合以上的研究结果表明：(1)北京地区现有大量大菊品种，且花型与花色较为丰富；(2)珍稀花型、花色品种亟需保护；(3)大部分数量性状是符合正态分布的，少数重点观赏性状迫于选择压力呈现偏态分布，概率分级法能够辅助大菊的数量性状建立新的分级标准；(4)大部分质量性状在品种群内的分布是不均匀的，可能是由菊花性状遗传分化的不均衡性或受到选育重点性状的连锁作用而造成的；(5)大菊花部性状相对稳定，对品种分类影响较大，其托叶部分也具有一定程度的稳定性，可以作为品种分类的合理补充，而叶部性状稳定性较差，在品种分类中应作为更次一级的分类依据；(6)平瓣类、管瓣类和匙瓣类的亲缘关系最近，畸瓣类品种花瓣先端特化受到人们的喜爱，长期的选择压力使其区别于3种基本瓣型，而这四种瓣型与桂瓣类在亲缘关系上较远；(7)ISSR分子标记检测表明：大菊品种多态性位点百分率较高，平瓣类品种的遗传分化最为丰富。

Stripping and slicing in group, execute presiding ask duty government of county Party committee of the high mountain that make a day, county divides entire county work into 16 chunk, 4 team leader divides the county accordingly to execute person specially assigned for a task to be in charge of making for 15 groups, right the working content of every group and responsibility made specific provision, the group leader of every group parts to be held the position of by member of team of vice secretary of county Party committee, members of standing committee and subprefect and National People's Congress, the Chinese People's Political Consultative Conference, strengthen the transverse communication chime between to move at the same time, every is involved piece with piece when the problem between, through the county main leader holds joint meeting of relevant group group leader to solve, those who prevent occurrence job rupture and fault.

切块分组，实行首席问责制天峨县委、县政府将全县工作分成16大块，县四家班子领导相应地分为15个组实行专人负责制，并对每个组的工作内容和责任作了明确规定，每个组的组长分别由县委副书记、常委和副县长以及人大、政协班子成员担任，同时加强横向之间的沟通和协调，凡涉及到块与块之间的问题时，通过县主要领导召开相关小组组长联席会议解决，防止出现工作的断裂和断层。

Of the group entered the emergency room in 6 hours after injured;(2) In the group, there 21 persons (16.7%) whose AUDIT score were more than 7 and risks were more pronounced for male. 6.3% scored 16 or more. Teetotaller is 36.5% in the group and female is more;(3)In the 126 cases, 15 （11.9%） used alcohol in 6 hours before trauma and 40% of those were binge drinking. Those AUDIT score 7 or more and 16 or more in alcohol-used group were obviously more than those in non-alcohol-used group;(4) In the group, 9 (7.1%) were HED drinkers and 44.4% of those were binge drinking before trauma.

入组病人中92.9%的人能在受伤后6小时内就诊；(2) AUDIT量表总分在7分及以上的21人(16.7%)，男性是高危因素，AUDIT量表分≥16分的有8人（6.3%）；AUDIT量表分=0的占总数的36.5%，在女性中所占比例较大；(3)入组的病人中有15人（11.9%）在受伤前6小时内有饮酒行为，其中有6人（40%）有狂饮行为，AUDIT量表分≥7分的和≥16分的在有饮酒行为组的比例明显高于无饮酒行为组。

Results: The totally effective rate of treatment group come to 93.3%, while that of control group is 70.0%, and there is a significant difference between the treatment group and control group (P.05). Treatment group can improve significantly the symptoms such as diarrhea, tenesmus, the scorch of anus, bellyache, abdominal distension, and the curative effect is better than that of control group.

结果：临床研究显示，治疗组总有效率93.3％，对照组总有效率70.0％，治疗组总有效率明显优于对照组总有效率(P＜0.05)；治疗组能明显改善腹泻、里急后重、肛门灼热、腹痛、腹胀等症状，其疗效优于对照组。

INTERVENTIONS: 4 vessel occlusion(4VO) brain ischemic models in rats stained with thionine staining and GFAP immunohistochemistry staining. were used. Sixty-four rats, of which bilateral vertebral arteries were occluded permanently by electrocautery, were divided into the following 8groups: sham operation group, cerebral ischemic preconditioninggroup, ischemic insult group; BIT group; MTPG + sham operation group;MTPG+BIT group; MTPG+ischemia group and -4C3HPG+BIT coup. All the rats were killed 7 days after the operation or the final ischemic treatment. Cerebral sections were selected and stained with thionine staining and GFAP immunohistochemistry staining.

干预：采用大鼠四血管闭塞全脑缺血模型，应用硫堇染色和胶质纤维酸性蛋白免疫组化法。64只大鼠椎动脉凝闭后分为假手术组、单纯预处理组、单纯缺血组、脑缺血耐受组，MTPG+假手术组、MTPG+脑缺血耐受组、MTPG+缺血组和-4C3HPG+脑缺血耐受组，所有动物均在手术后或末次缺血后7 d处死取材，行脑组织切片，硫堇染色和胶质纤维酸性蛋白免疫组化染色。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。