opsonin

1. MBL may act as an opsonin activating complement through binding selectively to mannan rich pathogens and also activates macrophages via recognizing specific cell receptors.
   MBL具有调理功能，可选择性结合表面富含甘露寡糖的病原体，既可通过MBL途径活化补体，也可特异性结合细胞表面受体活化巨噬细胞。
2. The results show that "Agri-Sc" soil opsonin significantly influence the soil volume weight, moisture, hole proportion, and roots and vine of watermelon.
   结果表明，与CK相比，Agri-Sc免深耕土壤调理剂对土壤容重、含水量、孔隙度及西瓜根、蔓的生长的影响均达到显著或极显著水平。
3. Conclusion: SCI could promote hemopoiesis by activating the hemo opsonin.
   结论：三才封髓丹可能是通过激活红系造血调控因子而促进造血功能。
4. The experimental results suggested that CL depends on the concentration of luminol, the dilution of serum opsonin, the number of neutrophils and the environmental temperature.
   实验结果证实：CL反应取决于所用鲁米诺溶液的浓度、调理血清的种类、中性白细胞的数量及反应温度等。
5. The Effects of Blood TranSfusion on the plasma Opsonin in Operative patients
   术中输血对血浆调理素的作用
6. So rational using soil opsonin such as weathering coal furfural residue in calcareous soil, can improve the phosphorus validity and the utilization ratio in soil.
   因此，在石灰性土壤中合理地施用风化煤、糠醛渣等土壤调理剂，可以增加土壤中的磷的有效性和提高磷肥的利用率。
7. MBL can specifically recognize and bind pathogenic microbial, and eliminate them by activating the complement system or acting as an opsonin to assistant the phagocytosis of lymphocytes.
   MBL本身具有特异性识别和结合病原微生物的能力，与引起风湿热和风心病的甲组乙型溶血性链球菌有强大的亲和力，通过激活补体系统和调理吞噬来杀伤病原体。
8. The major opsonins found in serum so far are immunoglobulin G ( IgG) antibodies and complement fragments C3b. Recently Li et al. ( 2008; 2009) have demonstrated that fish vitellogenin ( Vitellogenin, Vg) also has an opsonin function involved in immune response.
   目前，已经发现的调理素主要有补体活化成分C3b及IgG类抗体。新近，Li等人（2008；2009）的研究表明鱼类卵黄蛋白原（Vitellogenin，Vg）也能发挥调理素的功能。

noun

1. an antibody in blood serum that attaches to invading microorganisms and other antigens to make them more susceptible to the action of phagocytes