生理盐水

After macron absorption resin layer separation, a kind of white fine powder shikimic acid were obtained. The extracted shikimic acid were determined for chemical qualitative analysis. Writhing test and warm bathing test were performed and observed the mice pain threshold latency and writhing reaction times after giving peritoneal shikimic acid extraction solutions. Aspirin and normal saline were used as controls.

采用乙醇提取、乙酸乙酯等有机溶剂萃取八角茴香，经大孔吸附树脂柱分离，得到白色精细粉末的莽草酸，并对莽草酸进行化学定性分析，镇痛实验采用扭体法和温浴法，观察腹腔注射莽草酸溶液后小鼠痛阈潜伏期和扭体反应的次数，设阿司匹林和生理盐水为对照组。

Methods:202 lying –in women were randomly divided into two set ,observing a group was 102 ,contrasting a group was 100,pitocin 20U was used by adding 50g/L glucose nomal salines 500ml dripping in two groups after childbirth ,at the same time with administering carboprost methylate suppository 1mg via the rectum (depth 6cm is suitable)in the contrasting a group.

202例产妇随机分为两组，观察组102例，对照组100例，两组产妇均在胎儿娩出后立即用缩宫素20 U 加入50g/L 葡萄糖生理盐水500ml 静滴，观察组与此同时用卡孕栓1粒（1mg ）置入直肠内（深度6cm 为宜）。

Three different concentrations of NGF, 1 microgram/ml, 2.5 micrograms/ml, 5 micrograms/ml were topically applied after thermal injury, and saline solution used as control group.

分为四组，分别为创面局部应用1、2.5和5μg/ml的NGF实验组和不含NGF的生理盐水对照组。

SA treatment group builds modular hind the 2nd day to give SA(5 Mg/kg) celiac injection, model group and brine contrast group give the physiological saline that waits for a quantity celiac injection, successive 7 D.

SA治疗组造模后第2天给予SA(5 mg/kg)腹腔注射，模型组和盐水对照组给予等量的生理盐水腹腔注射，连续7 d。

In order to develop a safe and effective immunoadjuvant to enhance the immunity and resistance of animals against infection, a novel CpG Oligodeoxynucleotides containing 11 CpG motifs was synthesized and inserted into the VR1012 plasmid, designated as VR1C. Then the recombinant VR1C was entrapped with Chitosan nanoparticles prepared by the method of ionic cross linkage, and employed to inject muscularly 3-weeks old Kunming mice; the blank VR1012 packed with CNP and saline were used to inoculate mice as the control groups. 28 days after inoculation, all mice were orally fed with 0.4ml 2x108CFU/ per mouse virulent hemorrhagic enteritis E. coli to challenge the resistance against infection.

为研制安全高效免疫调节剂增强动物免疫抗病能力，本实验设计合成含11个C pG基序的寡聚核苷酸，重组构建含CpG的VR1012质粒(VR1C)；制备壳聚糖纳米颗粒包裹重组质粒(CNP-VR1C)，肌注接种3周龄昆明小白鼠，设壳聚糖包裹空质粒和生理盐水对照组；接种后28天口服大肠杆菌攻毒观察小鼠天然免疫的变化和对强毒感染的抵抗力，Sandwich ELISA测定血清免疫球蛋白和白细胞介素含量。

Methods The recombinant sequence for two CEA epitopes was tandemly engaged and inserted into-upstream of in-frame-varied HSP70 of Mycobacterium tuberculosis to construct a gene vaccine.Balb/c mice were muscularly injected with recombinant DNA vaccine;negative control (mice were injected with normal saline), positive control (mice were injected with DNA vaccine harboring tandem CEA epitopes plus aluminium hydroxide adjuvant) and experimental group(mice were injected with PCITri CEA625-667-met HSP70) were set up.

在已经构建含有变异热休克蛋白序列的基础上，插入重组CEA串联表位的编码片段获得CEA串联表位-HSP融合基因疫苗。3次肌肉注射免疫Balb/c小鼠，设立注射生理盐水的阴性对照组、注射氢氧化铝佐剂混悬CEA串联表位的阳性对照组及注射pCITriCEA625-667-mtHSP70的实验组。

After each injection, the conjunctival sac was washed with physiological saline, and tropicamide complex was used to achieve mydriasis.

治疗组应用5-FU 5mg、地塞米松2.5mg球结膜下注射，1次·d^-1，疗程2～5d，注射后以生理盐水冲洗结膜囊，复方托品酰胺散瞳。

Methods Estradiol-randomly methylated β-cyclodextrin (E2-RAMEB) solution, and 70% ethanol solution of estradiol and estradiol nasal spray in 3 different doses 0.16、0.48、1.60 mgkg^(-1 were nasally administrated to rats, respectively. Non-compartment statistical moment method was used in pharmacokinetics study.

对大鼠鼻腔给予雌二醇-随机甲基化β-环糊精包合物的生理盐水溶液、雌二醇乙醇溶液和3种剂量的雌二醇鼻腔喷雾剂，用非隔室模型统计矩法进行了药物动力学研究，并与静脉注射雌二醇相比较计算绝对生物利用度。

Objective : A comparison of the sealing effects for vein permanent needle between normal saline and natrium heparin.

摘 要 目的：比较生理盐水和肝素钠用于静脉留置针封管的效果。

The irrigates were Chinese nutgall（200 mg/mL, 100 mg/mL, 50 mg/mL, 25 mg/mL, 12.5 mg/mL and 6.25 mg/mL）, 3 mL/L hydrogen peroxide plus physiological saline, 170 g/L EDTA plus 52.5 g/L NaCl0 and distilled water.

72个离体单根牙随机分为9组，冲洗液为五倍子组（分别为200、100、50、25、12.5、6.25mg／mL）、30mL／L过氧化氢液加生理盐水组、170g／LEDTA加52.5g／LNaOCl组、双蒸水组。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。