Doing so revealed a hydrophobic meaning water - repellent tip that allows the viral harpoon to latch on more securely to the cell membrane , which is also hydrophobic . it also provided researchers with more insight into the dramatic structural change that the f protein undergoes while performing its task . when not in use , the f protein looks like a mushroom , and its hydrophobic tip is folded into a compact form , safely hidden inside the cap 在没有碰到人体细胞时, “副流感病毒5型”细胞表层的“融合蛋白”看起来就像一个蘑菇,防水顶端严密封闭,且安全地藏在蘑菇帽子下面当病毒接触到人体细胞时,蘑菇帽子会突然破裂开来,防水顶端也像鱼叉一样暴露出来,并陷入人体细胞膜内。
Results there was normal bacterium growth in the control while there was normal bacterium growth in 41 cases and abnormal bacterium growth in 11 cases in the patients with chronic pharyngitis in which 6 cases with haemophilus parainfluenzae , 2 cases with streptococcus pneumoniae , 2 cases with hemophilies influenzae and 1 case with klebsiella pneumoniae 56例慢性咽炎患者中,报告正常菌群生长41例, 11例出现细菌学异常,其中副流感嗜血杆菌6例,肺炎链球菌2例,流感嗜血杆菌2例,肺炎克雷伯杆菌生长1例。