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- drug loading ratio 栽药率
- Thirdly, the drug loading and leasing ratio of P(NIPAm-co-AAm) and PAAc/P(NIPAm-co-AAm) gels was studied. 研究了组分配比对P(NIPAm-co-AAm)和PAAc/P(NIPAm-co-AAm)凝胶的载药和释药率的影响。
- Properties of mitomycin C albumin microspheres were investigated,including particle size,drug loading capacity,embedding ratio and drug sustained release property in vitro. 以药物的包封率和载药量作为制备工艺优化指标,通过正交试验得出微囊的最优处方。
- Method Different ratio of soybean phospholipid and hydrogenated soybean phospholipid was composed for preparing liposome by membrane-dispersing and pH-gradient drug loading method. 方法 将商品大豆磷脂和氢化磷脂以一定的配比制备膜材,采用薄膜分散-主动载药法进行制备。
- And pH gradient active drug loading method was employed to improve the DEE of INT liposome. 通过pH梯度主动载药法提高脂质体的包封率;
- The pressure of agroecosystem was strengthened with the increasing of environment loading ratio which made a negative effect on the agroecosystem. 环境负载率的逐年上升加大了农业生态环境的压力,给农业生态环境带来了不利影响。
- The entrapment efficiency in cationic liposomes was in the same range even if the drug loading was increased. 即使填充药量增加,带有阳离子的脂质体的包封率(仍处于相同范围)没有变化。
- All these microspheres showed a restively higher drug loading efficiency at a pH value of about 7. 该制备方法具有一定的普适性,利用该方法可以制备各种无机粒子为核有机聚合物为壳的复合微球,无机粒子可以是其它金属(或其合金)或金属氧化物粒子,通过在其表面覆盖二氧化硅并进一步用硅烷偶联修饰,通过单体的沉淀聚合可以制得复合微球,壳层聚合物不限于聚(N-异丙基丙烯酰胺),也可以是其它聚合物。
- With the increasing of NIPAm content, the salicylic acid loading ratio of P(NIPAm-co-AAm) andPAAc/P(NIPAm-co-AAm) inceased, and releasing ratio deceased. 随NIPAm含量的增大,P(NIPAm-co-AAm)凝胶对水杨酸钠的载药率增大,释药率增大;
- The influences of compressibility ratio, load ratio and unloading rate are all significant to the consolidation behavior. 结果表明,压缩系数比、荷载比和卸载速率等对地基的固结均有显著影响;
- Conclusions Docetaxel-NLC with small particle sizes has improved drug loading capacity and controlled drug release properties. 结论 制备的多西他赛纳米脂质载体粒径小,药物包封率高,并可实现药物控释。
- The effects of laminate static strength, fiber static strength and loading ratio to S-N curve were analyzed and all parameters could be gotten conveniently in the model. 此模型同时考虑复合材料受载方向的静抗拉强度、纤维静强度、疲劳载荷应力比等诸多因素对S-N曲线的影响,且模型中所用参数容易得到。
- A high drug loading SLN could be acquired with Compritol 888 ATO as lipid carrier, Soybean lecithin/Pluronic F_(68) (or Soybean lecithin/Tween 80) as emulsifiers. 处方研究表明采用山嵛酸甘油酯(Compritol 888 ATO)为脂质材料,豆磷脂/PluronicF-68(或豆磷脂/Tween 80)为乳化剂所得SLN载药量高、稳定性好。
- The tendency analysis shows that the load ratio of total N presents a significant declining trend, and to some extent so do other items except fecal coliform. 趋势分析中总N分担率出现显著下降趋势,其他项目也都表现出不同程度下降趋势,大肠杆菌的变化趋势尚不明确。
- The mean diameter of the prepared AmB-PBCA-NP was 94.38 nm; the mean entrapment efficiency of the particles was 82%; and the drug loading rate was 56.10%. AmB-PBCA-NP平均粒径94.;38 nm;平均包封率为82%25;载药量56
- Aim To prepare rifapentine(RIF) liposomes modified by surfactants for studying their the water-solubility,drug loading effeciency,release rate and pulmonary drug delivery. 目的制备表面活性剂修饰利福喷丁(RIF)脂质体,进行该脂质体水化性能、载药量、释药速度和肺部给药研究。
- The encapsulation efficiency and drug loading of triptolide-loaded poly (D,L-lactic acid) nanoparticles were analyzed by RP-HPLC and ultracentrifuge method in this study. 本文研究了反相高效液相色谱和超速冷冻离心测定雷公藤甲素聚乳酸纳米粒包封率和载药量的方法。
- OBJECTIVE:To prepare the etoposide-bovine serum albumin-microspheres (VP-BSA-MS) and to study the properties of its morphology,drug loading and release in vitro. 目的:制备依托泊苷白蛋白微球,并对其形态学性质、载药量、体外释药特性进行研究。
- In order to increase the column axial load ratio, the KHES specimens were loaded with water and brick waste. 为提高口湖国小试体之柱承载轴力比,故于试体二楼设置水箱而于顶楼放置废弃砖石加载。
- The orthogonal test design by adopting the standard of drug encapsulation efficiency and drug loading was applied to obtain the optimal formulation of the microcapsula. 以药物的包封率和载药量作为制备工艺优化指标,通过正交试验得出微囊的最优处方。