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1)  PSⅡ inhibitors
PS抑制剂
2)  Proteasome inhibitor PS-341
蛋白酶体抑制剂PS-341
1.
Study on the effects of proteasome inhibitor PS-341 on apoptosis and expression of cytokines of U266 cells;
蛋白酶体抑制剂PS-341对U266细胞凋亡和多种细胞因子表达影响的研究
2.
To explore the effects of proteasome inhibitor PS-341 on the cytokine expressions of mesenchymal stem cells (MSC) in patients with multiple myeloma(MM),MSCs of 11 patients were cultured in medium of RPMI 1640 containing 10% FBS.
为了探讨蛋白酶体抑制剂PS-341(bortezomib,velcade)对多发性骨髓瘤(MM)患者间充质干细胞(MSC)细胞因子分泌的影响,用含10%FBS的RPMI1640培养液培养11例MM患者MSC,细胞数达5-10×105时以终浓度50nmol/L的PS-341作用4小时,用逆转录聚合酶链反应(RT-PCR)检测IL-6、IL-1β、SCF细胞因子表达。
3)  pulmonary surfactant preparation
PS制剂
1.
In addition,it has gained some success how to treat acute lung injury/acute respiratory distress syndrome(ALI/ARDS) with pulmonary surfactant preparation,however,it is lack of SP-A in exogenous PS preparation that limits the curative effect largely.
此外,在急性肺损伤/急性呼吸窘迫综合症(ALI/ARDS)的治疗方面,PS替代治疗虽已获得了一定成功,但是,因现有外源性PS制剂中缺乏SP-A,使其疗效大受限制。
4)  inhibitor of photosynthesis II electron transport
光系统II(PS-II)电子传递抑制剂
5)  multi-enzyme PS
复合酶制剂PS
1.
The effects of xylanase and multi-enzyme PS on the production performance and the ability of non-specific immunity of Oreochromis niloticus;
木聚糖酶和复合酶制剂PS对尼罗罗非鱼生长性能、非特异性免疫能力的影响
6)  PS [英][,pi: 'es]  [美]['pi 'ɛs]
PS剂
1.
THE EVALUATING OF PS SURFACTANT IN IMPROVING OIL RECOVERY;
PS剂驱油提高采收率室内评价研究
补充资料:紫外线吸收剂PS
分子式:C21H26O3
分子量:326.44
CAS号:2512-56-3

性质:白色结晶。熔点72-74℃。27℃时在下列溶剂中的溶解度(g/100g溶剂):丙酮127.2,苯144.0,已烷37.0,已醇4.5,水<0.1。

制备方法:由水杨酸与氯化亚砜制成水杨酰氯,再与对辛基苯酚缩合而得。

用途:该品为聚烯烃的紫外线吸收剂,属芳香酯类光稳定剂。这类光稳定剂最早使用,吸收紫外光的能力较差,经光照后发生邻位重排,明显地吸收可见光,因而使制品泛黄。但这类化合物价谦,且与树脂有良好的相溶性,应用仍较广泛。该品经口毒性低。小鼠口服3.2g/kg未见死亡。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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