protective antibody meaning in English

保护抗体
保护性抗体

Conclusions : this study opened a new field of application of antigen - pulsed dcs for prophylactic purposes when adequate levels of protective antibody cannot be induced by traditional vaccination approaches
结论：该研究开辟了负载抗原的树状突细胞、新的、作为预防用的应用领域，当足够的保护性抗体水平通过传统的接种方法不能被诱导时。
The fusion ( f ) protein and hemagglutinin - neuraminidase ( hn ) are the major virulence factors of the virus to which the host responds well with protective antibody production . recombinant plasmids containing the f or hn gene can induce specific immune responses against ndv . however , dna vaccination by injection or gene gun routes is rather inconvenient and costly in field applications in scaled animal farms
融合蛋白( f )和血凝素-神经氨酸酶蛋白( hn )是ndv的主要宿主保护性抗原，以f基因和hn基因为免疫原研制的dna疫苗能诱导一定程度的免疫应答，但注射免疫或基因枪免疫途径因实际操作和成本等问题难以推广应用，而直接口服重组质粒dna免疫效果不理想。