Why was the medieval church a unifying force in Europe? Why did the Church lose power during the Scientific Revolution? Why were Irish Nationalists angry at England? Why did Oliver Cromwell invade Ireland? Why did England begin to heavily tax the colonies?
On the contrary, bacteria will invade the surface of the implant to form biofilms, and the host cells will be suppressed by virulent bacterial substances, which eventually lead to infection. The results of this competition greatly determine the infection severity and inhibit organizational integration....