保护剂

Toxicity tests showed dextran and trehalose solutions had no effects on in vitro development of morulae after exposed for 5-20 mm at 250C.

抗冻保护剂溶液对桑椹胚的毒性试验证明，25℃下，胚胎在葡聚糖和海藻糖溶液中平衡5-20分钟，对其体外发育无不良影响。

The study was conducted at 25℃ to cryopreserve the Australia Boer goat blastocysts and compacted morulae by one or two-step straw (Experiment 1) and OPS methods (Experiment 2) with vitrification solutions (EFS30, ESF40, EDFS30 and EDFS40) or by slow freezing (Experiment 3) with cryopretectant (1.5 mol/L EG).

在25℃室温下，采用细管法和OPS法，以不同浓度的EFS、EDFS为玻璃化冷冻液，对澳洲波尔山羊致密桑椹胚和囊胚进行玻璃化冷冻保存。同时利用1.5mol/L EG为抗冻保护剂对胚胎进行常规法冷冻保存。

Methods\ The 6 5mol/L glycerol and 6% BSA were used as the vitrification solution for the cryopreservation of morulae and blastocysts embryos of CBA,NOD,C 57 BL/6J,ICR and CD1 mouse.

采用 6 5mol L的甘油作为冷冻保护剂，采用二步法对CBA、NOD、C57BL 6J、ICR及CD1小鼠 3 5d的胚胎进行玻璃化冷冻，并比较了不同品系小鼠胚胎的复苏率及移植受孕率。

Response of human pulps following acid conditioning and application of a bonding agent in deep cavities.

氟保护剂和极固宁TM对活髓基牙预备后牙本质过敏症的防治效果。

The marble polishing material may cause refacing stone material surface layer bright Ze to return newly, after the marble, the stone material protecting agent applies mechanically can deepen the superficial pattern cleanly, the increase marble surface brilliance, the collection, the maintenance, polishing one time completes, heat-resisting, cold resistant, bears the weather aging.

大理石上光剂可使光面石材面层亮泽返新，与大理石，石材保护剂套用后能加深表面花纹，增加大理石表面光彩，集清洁，保养，上光一次完成，耐热，耐寒，耐天候老化。

Platelets were loaded with 13 mmol/L intracellular trehalose and freeze-dried in a formulation of 1 % bovine serum albumin and 1% trehalose. 40 days later, the numerical recovery of rehydrated platelets was about 85 %, the morphology of rehydrated platelets was intact and the aggregation percentage with thrombin (1U/mL) was 97.3%. 15Refs. In Chinese.

在13 mmol/L细胞内海藻糖和1 %牛血清白蛋白+1 %海藻糖细胞外保护剂同时存在的情况下，冻干保存40天的血小板复水后的数值恢复率约85 %，显微镜观察细胞形态完整，对1 U/ml凝血酶的聚集百分比为97.3 %。

Platelets were loaded with 13 mmol/L intracellular trehalose and freeze-dried in a formulation of 1 % bovine serum albumin and 1% trehalose. 40 days laterthe numerical recovery of rehydrated platelets was about 85 %the morphology of rehydrated platelets was intact and the aggregation percentage with thrombin (1U/mL) was 97.3%.

在13 mmol/L细胞内海藻糖和1 %牛血清白蛋白+1 %海藻糖细胞外保护剂同时存在的情况下，冻干保存40天的血小板复水后的数值恢复率约85 %，显微镜观察细胞形态完整，对1 U/ml凝血酶的聚集百分比为97.3 %。

Huaren has the expertise in Chirality Technology,especially in Asymmetric Synthesis as well as Chiral Separation.Huaren stands for high reputes in the circles for its high quality,credit and good service.Our key words is

公司主要从事医药原料药的生产，致力于高新技术产品的研究开发，并在手性药物中间体和多肽类氨基酸保护剂上取得了长足进步。

This injury can be minimized by following suspension protocols that involve suffusing the deanimated body with cryoprotectants.

这种伤害可以通过遵循以下协定来减少，包括用冷冻保护剂覆盖生命力降低的躯体。

Vitrifying normospermatozoa in droplets without cryoprotectants can achieve a good result to a certainty;further studies should be carried out.

无保护剂的微滴法玻璃化冷冻正常人类精子可以取得较理想的结果；但需进一步探索以提高其复苏率。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。