保护剂

对柳毒蛾NPV光保护剂的试验研究

Experimental Study on Light Protectant of Stilpnotia salicis NPV

目的考察乳酸-羟乙醇酸共聚物（PLGA）微球制备工艺对新城疫病毒的稳定性影响，并寻求合适的保护剂以稳定新城疫病毒的活性。

OBJECTIVE To evaluate the effects of formulation technique of PLGA microspheres on the stability of Newcastle disease virus and to look for a proper protectant to stabilize Newcastle disease virus .

B组：组织工程骨用不添加冻存保护剂的保存液保存；

Group B : Tissue engineered bone had been stored in preservation solution without cryopreservation medium .

纤维素保护剂&Mg（OH）2在化学浆漂白中的应用

Magnesium Hydroxide : A Cellulose Protector in Chemical Pulp Bleaching

戊糖乳杆菌R1冻干保护剂的优化研究

Optimized study on the protective agent of lactobacillus pentosaceus R_1 for freeze drying

保护剂对K2PtCl6为前体合成纳米铂形状的影响

Impact of Protector Molecules on the Shape of Pt Nanocrystals Synthesized with K_2PtCl_6 as the Precursor

方法采用CA－9冻干保护剂，制备冻干疫苗，疫苗液与保护剂之比为3.5∶1。

Methods Live attenuated hepatitis A vaccine was freeze - dried using CA - 9 as protective agent .

结果表明：提取CAT时，缓冲剂中不需要加入过多的保护剂；

The results showed that too much protective substance was not necessary in the buffer during catalase extraction .

低温保护剂溶液固化性质的DSC研究

Solidification Properties of Polyalcohols Aqueous Solution Studied by DSC

通过正交实验得出，染色的pH值对丝光羊毛的强力影响最大，其次是保护剂，次之是染色的温度，最后是染色的时间。

The sequence which parameters influenced on the strength of wool yarn was pH value , protective agent , temperature , time .

从这些研究结果中可以看出Dip有可能是一个很好的脑保护剂。

From above results , we can guess that Dip maybe produce cerebral protective effect .

本研究的目的是证实B族维生素作为临床常规视神经保护剂的作用，指导该类药物的临床应用；

The purpose of this study is to prove the efficiency of B vitamins as the routine optic nerve protectors , so as to guide their clinical applying .

丝素保护剂PAS作用的研究

A Study on the Effect of the Protective Agent PAS

保护剂B的最佳添加浓度筛选试验结果表明：1次添加浓度为1%或2%，2次添加浓度为2%。

The test about best adding concentration of virus preserver B showed that the first adding concentration was 1 % or 2 % , the second was 2 % .

NGF等神经保护剂对脑脊膜没有明显刺激作用。

There were no side effect on cerebral-spinal membrane while NGF administration by CSF .

目前尚无一种神经保护剂在III期临床实验中被证实有显著疗效。

Up to date , No neuroprotective agents have been confirmed with striking therapeutic effects in phase III clinical trials .

神经保护剂鸡尾酒疗法对海马神经元氧糖剥离（OGD）后神经元凋亡及抗凋亡蛋白Bcl-2表达的影响

Effect of Neuroprotective Cocktails in Rat Hippocampal Neurons Exposed to Oxygen-Glucose Deprivation

Mg（OH）2作为纤维素保护剂在压力碱性过氧化氢（E（OP））漂白段的应用

The Use of Magnesium Hydroxide as a Cost Effective Cellulose Protector in the Pressurized Alkaline Peroxide ( E_ ( OP )) Bleaching Stage

C组冷冻保护剂中蔗糖浓度为0.2M，在-7℃植冰。

In Group C , the cryoprotectant solution contained 0.2M sucrose and the seeding temprature was - 7 ℃ .

然后通过控制容积法，并结合C语言程序，对于微分方程组进行了求解，最终得到了保护剂在神经球内部浓度的变化曲线。

And then by the volume controlling method , combined with C language program , the differential equations is solved and the curve for distribution of cryo-protectant in neural stem cell sphere is finally got .

目的研制重组MVA病毒载体疫苗的耐热冻干保护剂。

Objective To prepare the stabilizer of freeze-dried recombinant MVA virus vector vaccine .

采用PVA作为胶体保护剂，产品增稠能力强，稳定性好，耐电解质等综合性能均较好。

Using the PVA as the protective colloid could increase the thickening ability and stability and electrolyte resistance etc and it was very effective .

方法在重组HIV-1腺病毒载体活疫苗中加入不同配比的保护剂，在适宜条件下制备成冻干剂型。

Methods Add stabilizers with different formula into adenovirus-based live HIV vaccine and prepare the vaccine into freeze-dried form under appropriate conditions .

在解冻时，多步脱除保护剂较一步脱除法更能保护冷冻后的COGs；

When thawing , multiple - step dilution was advised ;

四种保护剂的加入可以使蛋白的二级结构得到保留，其中PEG的保护效果最佳，但对三级结构的变化影响不大。

Four protective agents can stable the protein secondary structure , but less help with the changes in the tertiary structure loss , PEG best protection . 3 .

XD8铁质文物保护剂

XD_8-protective agent for iron relics

而紫外线对DNA辐射所导致的损伤又是生命体无法避免的，因此研究紫外线对DNA损伤机制，从而选择优良的DNA保护剂显得非常重要。

The damage of DNA that caused by UV radiation can not be avoided by life . So the study on mechanism of UV damage to DNA , and the study on seeking a good Protection agent are very important .

Ⅲ组27例（27耳），全部用尼莫地平或氟桂利嗪口服，丹参制剂肌肉注射或口服，并用神经结构保护剂，不用HBO。

Nimodipine or flunarizine were given by oral administration , red sage root injection was given through im and HBO was not used in group III.

选用非渗透性保护剂海藻糖（trehalose），起到稳定细胞膜和蛋白质结构的作用，减轻低温状态下细胞水肿。

Choose the impermeability protective agent-trehalose which plays an important role in stabilizing hepatocytes membrane and protein structure and abates cell swelling . 3 .

HPMC水溶液具有表面活性功能，可作为胶体保护剂，乳化剂和分散剂。

HPMC solution has the function of surface activity , which can be used as colloid protecting agent , emulsifying agent and dispersant .