This is accomplished by oxidation of the cobratoxin with {HEAD ~ substances} such as hydrogen peroxide, formalin and {TAIL ~ ozone}, which results in an alteration in affinity for the acetylcholine receptor and a concomitant loss in toxicity 
such as
This is accomplished by oxidation of the cobratoxin with { HEAD ~ substances } such as hydrogen peroxide , formalin and { TAIL ~ ozone } , which results in an alteration in affinity for the acetylcholine receptor and a concomitant loss in toxicity
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH