Arrhythmias were induced by CaCl 2(SD rats),aconitine(SD rats),ouabin(guinea-pigs) and adrenaline(rabbits)respectively Effects of Rhodiola on these arrhythmiar models were Observe.
OBJECTIVE To establish a kind of animal model with non-infectious conductive deafness and observe if the fixation of ossicular chain can cause hydrolabyrinth.
OBJECTIVE To observe the effects of fetal bovine serum (FBS) and artificial perilymph (APL) on the differentiation of neural stem cells from newborn fetal guinea pigs.