查询词典 group method

Undergoing elective surgery were randomly divided intothree groups acˉcording to the method of the induction of general anesthesia,i.e GroupⅠ（n=13）:intravenous induction:midazolam0.03mg/kg,fentanyl3μg/kg ,etomidate0.3mg/kg,vecuronium1mg and succinylcholine1.5mg/kg;GroupⅡ（n=13）:orolaryngeal lignocaine spray combined with intravenous induction,lignocaine administered just before the inducˉtion of anesthesia;GroupⅢ（n=13）:epidural block combined with general anesthesia,2%lignocaine3ml adminˉistered via epidural catheter before the induction.

组Ⅰ为单纯经静脉全麻诱导组，麻醉用药为咪唑安定0.03mg/kg、芬太尼3μg/kg 、依托咪酯0.3mg/kg、维库溴铵1mg和琥珀胆碱1.5mg/kg；组Ⅱ为诱导即刻咽喉部喷雾表麻加经静脉全麻诱导组；组Ⅲ为硬膜外阻滞加经静脉全麻诱导组。

Methods: Twenty-four Kkay mice were divided into three groups(n=8):diabetes group,methionine-diet group,folic acid and vitamin B12 treatment group. C57Bl/6 mice were used as controls(C57). Four months later,the mice were sacrificed and their serum levels of Hcy,folic acid and vitamin B12 were measured by fluorescence polarization immunoassay. Pathological changes in kidneys were examined with the periodic acid schiff method with periodic acid-silver methenamine staining under electron microscope. Expression of MMP-9 protein or mRNA was detected by RT-PCR with immunohistochemical staining. Results: Different morphological changes of DN were found in Kkay mice.

Kkay糖尿病鼠随机分3组：糖尿病组、高蛋氨酸组和叶酸、维生素B12组，C57BL/6鼠为对照(C57)，以相应饲料喂养4个月后取材，测定血糖、血同型半胱氨酸、叶酸和维生素B12，以PAS、六氨银染色法光镜下及超微电镜观察各组DN病变，比较各组肾小球硬化指数；以免疫组化和半定量图像分析肾小球MMP-9蛋白表达，并以RT-PCR检测肾脏MMP-9 mRNA水平。

Fifty female patients who were selected to schedule for mammary gland tumor excision surgery, were divided into 2 groups(n=25 in each group): group A: received propofol's half-effective concentration at 3.0 μg/ml in Marsh model by TCI; group B: received propofol's half-effective concentration at 4.0 μg/ml in Marsh model by TCI. All patients were given remifentanil in Minto model by TCI after being given propofol which reached the balance between effect-site concentration and blood plasma concentration. The target concentration of remifentanil was determined by a modification of Dixon's up-and-down method. Laryngeal mask insertion was attempted after 10 mins, the insertion condition and success rate were observed, then the suitable target concentration of remifentanil(ECe50) were calculated.

50例女性乳腺良性手术患者随机分为2组（n=25），A组：靶控输注丙泊酚效应室浓度3.0 μg/ml；B组：靶控输注丙泊酚效应室浓度4.0 μg/ml（均为Marsh药代模型），待其效应室浓度和血浆浓度达平衡后给予靶控输注效应室浓度瑞芬太尼，运用Dixon's序贯法确定喉罩置入时瑞芬太尼浓度，10分钟后置入喉罩并观察喉罩置入条件与成功率，计算出相应的瑞芬太尼适宜靶浓度（ECe50值）。

Methods The global cerebral ischemia/reperfusion injury model was established by the four-vessel occlusion (4VO) method, and then the model animals sere given high-middle-and low-dose muscone. Meanwhile, sham-operation group, model group, and positive control group were also set up. The rats neuroethology behavior, and the contents of superoxide dismutase, malondialdehyde and excitatory amino acid in is-chemic brain tissue were examined.

取Wistar大鼠，采用四血管阻断(4VO)法制备全脑缺血再灌流损伤模型，将成模大鼠随机分为麝香酮高、中、低剂量组(3.6， 1.8， 0.9 mg/kg)，并设假手术组，模型组，阳性对照药尼莫地平组(10.8 mg/kg)，共6组，每组12只对大鼠神经行为学，缺血区脑组织超氧化物歧化酶，丙二醛含量，脑组织兴奋性氨基酸含量进行检测。

Random cent is reached for remedial group contrast group each 35, two groups of sexual distinction, age, course of diseases and heart function classification difference does not have statistical significance, have can compare a gender. 1.2 treatment method contrasts group convention sucks oxygen, spasmolysis, smooth asthma, strong heart, diuresis, fight infection, correct water and electrolyte and soda acid to wait for comprehensive measure cure mussily.

随机分为治疗组及对照组各35例，两组性别、年龄、病程及心功能分级差异无统计学意义，具有可比性。1.2治疗方法对照组常规吸氧、解痉、平喘、强心、利尿、抗感染、纠正水及电解质及酸碱紊乱等综合办法治疗。

1, case of illness elects from 2004.1 - 2005.3 60 examples headaches which receives a medical examination in the Hubei Province Chinese medicine hospital outpatient service and the hospital ward the Yin deficient positive high compressed-air driven patient, uses stochastic, the parallel comparison method, the treatment group and according to 1: 1 proportion, stochastically divides into nourishes yin invigorates the kidney treats disorders of the liver dives positive Dan to treat the group and Nimmo is even, each group of 30 examples, give the medicine in turn according to the serial number, 30 day is continuously a treatment course, after had finished carries on the curative effect to evaluate.

1、病例均选自2005.1—2006.3在湖北省中医院门诊和病房就诊的60例头痛之肝肾阴虚型病人，采用随机、不设盲的方法，治疗组与对照组按1：1的比例，随机分为滋阴补肾平肝潜阳片治疗组和尼莫地平对照组，每组30例，按序号依次给药，连续用药30天为一个疗程，用药结束后进行疗效评定。

After the use niter benzene even treatment and the treatment all around, separately makes the electroencephalogram inspection to two groups of case of illness.results: after the use niter benzene even treatment all around, the treatment group electroencephalogram restores quickly to the comparison group, exceptionally leads obviously to be lower than the comparison group.conclusions: the niter benzene is even is treats the recovery period fluorine acetamide to be poisoned patient's effective method, may enable his/her the brain harm to obtain the as soon as possible repair, improves the brain function, makes the unusual electroencephalogram to restore normal or the change for the better as soon as possible.

在使用硝苯地平治疗前和治疗4周后，分别对两组病例均作脑电图检查。结果：使用硝苯地平治疗4周后，治疗组脑电图恢复快于对照组，异常率明显低于对照组。结论：硝苯地平是治疗恢复期氟乙酰胺中毒患者的有效手段，可使其脑损害得到尽快修复，改善脑功能，使异常的脑电图尽早恢复正常或好转。

This paper studies knots from a group theory point of view. A new method has been constructed that transforms a knot group to a permutation group, so as to better understand the nature of knots.

本文是从群的角度对纽结进行研究，构造出了一种从纽结群到置换群的表示，可以更好的反映纽结的性质。

The test was divided into three groups randomly as yh-16 - experiment group, pbs- blank control group and rpmi-1640 medium - positive group.③in the following 24h、48h and 72h interventions, the morphous of ec was observed by photology inverted microscope, the cytoactive was detected by method of mtt and the cell cycle was investigated by flow cytometry.the expression of vegf was dectected by real-time fluorescent quantitate polymerase chain reaction(real-time pcr).

以有效浓度的yh-16作用于ec，在不同时相点光镜下观察ec形态，mtt检测细胞活性，流式细胞术检测细胞周期，实时荧光定量pcr检测vegf的表达量。

In order to investigate the effect of IFN-γon the expression of TNF-αin the hypothala- mus-pituitary-ovary axisof RU486-induced aborted SD rats, RU486 was used to establish the abortion model, then the aborted rats were administrated with different doses of IFN-γintraperitoneal injection, the method of immunohistochemical ultrasensitive SP was us- ed to study the variation of positive TNF-αcells in hypothalamus, pituitary, ovary and uterus in normal pregnant group A, aborted model group B and three different doses of IFN-γgroup C,D,E. The main goal of this research was to study whether the low dose of IFN-γcould have a protective function to pregnancy and the mechanism of its function so as to provide morph- ologic basis for the scientific using of IFN-γin the process of animal abortion control.

为探讨IFN-γ对流产大鼠下丘脑-垂体-卵巢轴(hypothalamus-pituitary- ovary-axis，HPOA )TNF-α表达的影响，本试验用米非司酮(RU486)建立SD大鼠流产模型，通过腹腔注射不同剂量IFN-γ，采用超敏感免疫组织化学SP法(链霉素抗生物素—过氧化物酶法)，观察了孕13天(d13)SD大鼠正常妊娠A组、流产模型B组、不同剂量IFN-γC、D、E组下丘脑、垂体、卵巢、子宫TNF-α的表达变化，探讨低剂量IFN-γ对妊娠是否有保护作用及其作用机制，期望能为在妊娠过程中如何科学应用IFN-γ防止动物流产提供形态学依据。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。