The hydrolysate of porcine blood power is decoloured with four kinds of active carbon. The result indicated that decolouring effect of active carbon No. 4 was the best.

以四种粉末状活性炭作为脱色剂，对猪血粉水解液进行脱色比较，结果表明：江西产的4号粉末状活性炭脱色效果最佳。

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ResultsIn group a (0.05% ICG) : the retinas of 18 porcine eyes showed no damage on histological structure.

组中，0.05%吲哚青绿溶液处理过的视网膜中有18只保持了正常的组织学结构。

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The self-made nano silver-porcine small intestine submucosa feeding has no cytotoxicity, and which has feasibility of repairing abdominal injury as tissue engineering material.

自制的纳米银-猪小肠黏膜下层补料无细胞毒性，作为组织工程材料修复腹壁损伤具有可行性。

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