CAJ | 학술논문

从鸡子豆中提取植物血凝素（PHA）,测得血凝效价为28,冻干后每瓶PHA重87mg。以7、14、70mg/kg剂量与猪瘟疫苗同时注射35日龄仔猪,15d后,高剂量组的抗体水平比对照组极显著提高（P〈0.01）,中、低剂量组比对照组显著提高（P〈0.05）;高、中、低剂量组的T淋巴细胞百分率比对照组显著提高（P〈0.05）,以高剂量组效果最好。
종계자두중제취식물혈응소（PHA）,측득혈응효개위28,동간후매병PHA중87mg。이7、14、70mg/kg제량여저온역묘동시주사35일령자저,15d후,고제량조적항체수평비대조조겁현저제고（P〈0.01）,중、저제량조비대조조현저제고（P〈0.05）;고、중、저제량조적T림파세포백분솔비대조조현저제고（P〈0.05）,이고제량조효과최호。
Phytohemagglutinin（PHA） was extracted from the bean,and the hemagglutination titer was 28,its weight was 87 mg after being freeze-dried.7,14,70 mg/kg dose of PHA and classical swine fever vaccines were injected to 35-day-old piglets,15 days after the injection,the antibody levels of high dose group increased significantly（P0.01） than that of the control group,while the middle and low dose group increased significantly（P0.05）.The percentage of T lymphocytes of high,middle and low dose groups increased significantly（P0.05） than that of the control group,and the high dose group was the best.