Objective:To investigate the effects of chondroitinase ABC on chondroitinsulfate proteoglycans(CSPGs) and growth associated protein-43(GAP-43)after spinal cord injury in rats.
Due to higher content of protein in chondroitinsulfate wastewater and low measured value of ammonia nitrogen, organic nitrogen was neglected in designing wastewater treatment process.
硫酸软骨素废水中蛋白质含量虽然较高，但氨氮测定值较低，导致有机氮问题在设计时容易被忽视。
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METHODS:The bilayer minipellet was prepared and shaped by pressurizing gel with the collagen protein as coating material and the sodium chondroitinsulfate as releasing moderator;