However 1 mg/ml high concentration of SAGS did not hemolyze the whole blood because of the adsorption of plasma protein for pharmacosomes.
但高浓度SAGS药质体(1mg/ml)并不使全血发生溶血,血浆蛋白可能吸附并干扰了SAGS分子插入红细胞膜。
Methods Fourty children with congenital heart diseases(aged<3 years old) were randomly divided into two groups: Group of warm blood (warm induction and reperfusion blood cardioplegia, n=20 Group of cold crystalloid(n=20). There were no difference of the aortic crossclamp time in two groups, 10ml blood was took from coronary sinus in pre-bypass and post-bypass time to measure lactat dehydrogenase, creatine kinase, troponin T. Postischemic ultrastracture of TOF was observed in two groups.
将40例<3岁CHD患儿随机分成2组:温血诱导心脏停搏+终末温血灌注组;冷晶体液心脏停搏组。2组主动脉阻断时间无明显差异;体外循环前、后分别抽血测定乳酸脱氢酶、肌酸激酶、肌钙蛋白T;电子显微镜观察两组缺血后心肌超微结构。
120 paediatric cases, suffering from Lobular pneumonia by pulse magnetic field treatment, admitted by our department during the period of January 2008 and October 2008, designing observation group; 120 cases, which were Health check-up the same term, designing control group.
我科于2008年1月~2008年10月收治的部分支气管肺炎患儿采用脉冲磁疗治疗120例,设为观察组;同期门诊健康体检儿童120例,设为对照组,观察组于治疗前及治疗后4周分别采血2ml,对照组于体检时采血2ml,分离血清用免疫比浊法进行免疫球蛋白检测,并对治疗前后患儿的体液免疫功能进行分析研究。
Target blood drug concentration of group B was set as 0.5μg/ml, patients ingroup C was given loading dose by intravenous infusion in the range of 0.5 or1.0mg/kg (Anesthesia not regain consciousness without the patients agitation dose of0.5mg/kg, Other patients a dose of 10mg/kg.).The induction time of both groups was1 minute. Ramsay Scale was recorded every 1 hour.
B组起始目标血药浓度0.5μg/ml,C组首先静脉推注负荷剂量0.5或1.0mg/kg(全麻未醒无躁动者用0.5 mg/kg,余用1.0mg/kg),诱导时间均为1分钟,两组均每小时进行Ramsay评分,B组以0.5~2.0μg/ml为目标血药浓度维持目标镇静深度(Ramsay镇静评分2~5分);C组以0.5~2mg/kg/h的输注速度维持同样的目标镇静深度。
Results In this community, there were 9 species of 3 subgenera of 2 genera in subfamilies Anophelinae and Culicinae.
方法在水稻的不同生长期,采用容积为1000ml幼虫勺进行调查;数据输入计算机,进行统计学和群落学特征分析。
Actually I learnt to use the swig - converter that would enable me easily wrap classes like ml too.
其实我学会了使用痛饮-转换器,使我很容易像换毫升也。
The powder contains more than 92% of CaO, and have 320 mL of activation index and 8~10 m 2/g of surface area.
其防潮性可达到冷水浸泡 6 0 min不吸潮溶解,储存期可达一年。氧化钙含量在92 %以上,活性指数可达 32 0 m L以上。
At a temperature of 500 ℃ and an oxygen flow rate of 200 mL/min, adding 0.125% combustion promotor into the coke sample, the coke-burning rate was enhanced and the combustion time was shortened from 150min to 30min.
在烧焦温度500℃、氧气流量200mL/min时,在焦炭中加入125%的助燃剂,可以将烧焦时间由150min缩短到30min,大大提高了烧焦速率。
It is the first time to use two reservoirs (the volume is 3035ml and 750ml respectively) to get acoustic power in different position on the thermoacoustic engine.
本文首次采用两个气库分别从发动机上不同位置同时引出声功。
Ml^(-1), respectively at 37℃ for 180minutes, and lysing with 2% SDS for 30minutes at 65℃.
ml^(-1)37℃作用180min,2%SDS于65℃裂解30min的组合具有较好的提取效果。
Results The positive rate of HBVDNA was 56.7%, and the level of HBV DNA was 4.16+0.57(LogE, copies/ml)in saliva.
结果60例慢性HBV 感染者中唾液HBV DNA 阳性34例,平均HBV DNA 含量为4.16±0.57拷贝数/ml 的对数
The volumeter is freestanding of the brass or stainless steel cup, which is calibrated to a capacity of 25.0 ± 0.05 mL and has an inside diameter of 30.0 ± 2.0 mm.
此体积计为已经过校正的容积为25.0 ± 0.05 mL的铜或不锈钢杯,内径为30.0 ± 2.0 mm。
GTW-containing serum sign ificantly suppr essed pro liferation of spleno cytes. serum of GTW fed for more day s suppressed
细胞增殖反应有明显的抑制作用,且IC50分别为0.26μg/ml 和0.16μg/ml,雷公藤多苷含药血清对细胞增殖反应也有明显的抑
Results: There was significant inhibition of the cell survival and protein synthesis of cancer cells at dose of 10^-1 g/ml of the extracts.
结果:黑加仑水提物10^-1g/ml组对人食管癌细胞株Eca109作用24h后,癌细胞的生长和蛋白合成均有明显抑制作用(P〈0.05),对正常肝细胞的存活量及蛋白合成均无影响;流式细胞仪检测二倍体峰前出现凋亡峰,细胞凋亡率为49.6%;并且癌细胞呈现典型的凋亡细胞形态。
After adsorbent was saturated by sulfur in adsorption, it can be regenerated with ultrasound, the optimum regeneration conditions are: methanol as regeneration agent, regeneration temperature 60℃ and LHSV of methanol 1.76h-1, methano dosage 100mL, amount of treated adsorbent 10g. Adsorbent was reused for three times, initial desulfurization efficiency is respectively 94.3%、94.3%、91.8%, the adsorbent has a good reappearance.
在超声波存在的条件下,以甲醇为再生剂,在再生温度为60℃、甲醇液态空速为1.76h-1、甲醇用量为100mL的实验条件下对10g动态吸附后饱和了的吸附剂进行再生,吸附剂经过三次再生后初始流出汽油的脱硫率分别达到94.3%、94.3%、91.8%,该吸附剂具有良好的再生性能。
Test solution. Place the prescribed quantity (not more than 2 g) of the substance to be examined in a silica crucible with 4 ml of a 250 g/l solution of magnesium sulphate R in dilute sulphuric acid R. Mix using a fine glass rod. Heat cautiously. If the mixture is liquid, evaporate gently to dryness on a water-bath.
供试品溶液:取规定量的供试品(不得超过2g)于瓷坩埚内,加入4ml250g/L的硫酸镁/稀硫酸溶液,用玻璃棒搅拌混匀,小心加热,如果混合物是液体,在水浴锅上缓慢挥发至干。
Then centrifuge 4000r/min. Transfer supernatant into a new centrifuge tube and add n-hexane for extraction. Then evaporate to dryness and concentrate by passing basic alumina solid-phase extacion. Wash with 5ml mobile phase and test with by HPLC. LC operating conditions:C18, 150 ×4.6mm; Mobile phase, phosphoric acid(0.02mol/L) and Acetonitrile; Column temperature, 35 ℃; Sample size, 50ul; UV-Detector, 275nm.
经实验对比,确定同时检测禽蛋中六种磺胺类药物的样品前处理方法为:样品加入乙腈高速匀浆,4000r/min 离心,上清液加入正己烷萃取,取乙腈层旋转蒸发近干,溶解残渣,过用95%的乙腈溶液预洗过的碱性氧化铝SPE柱,5ml 流动相洗脱,洗脱液上高效液相色谱仪检测;高效液相色谱检测条件为:C18 柱,流动相为磷酸溶液(0.02mol/L)和乙腈梯度洗脱,柱温为35℃,进样量50ul,紫外检测器,检测波长为275nm。
The surface activitiy of this mixture is slightly higher than that of t...
这些表面活性剂形成的乳液稳定性随温度升高而下降,与表面活性无关。90℃时复配体系的乳液分出10 mL水层的时间只需0.37 m in,使中和电荷加高温有可能成为一种较好的破乳方法,高温时等摩尔CTAB-SDS的高表面活性与所形成乳液的不稳定性使其有可能较好地应用于催化一些两相反应。
Lazarus SA%Bowen K%Garg ML Tomato juice and platelet aggregation in type 2 diabetes Journal of the American Medical Association, 2004, null
王建中%曹凌%袁家颖%王淑娟三种抗血小板药物在体外对血小板活化的抑制作用研究中华检验医学杂志,2002,1
The influences of reactants ratio, catalyst dosage, reaction time and water removing agent dosage on reaction results were studied by orthogonal experiment. The obtained optimum conditions were n∶ n (1, 2 propanediol)=1∶1.5, catalyst 5 g, water removing agent 13 mL and reaction 1 h.
这类化合物具有优于母体醛的花香果香,香气类型多,留香时间长,化学性能稳定等特点 [1] ,可以满足人们对日用品和食用品消费的个性化、多样化、时尚化的需要,因此,开发缩醛类化合物简便的合成方法,成为当前香料工业和有机合成工业的研究重点。