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量子风水 发表于 2013-1-14 22:02 , Q8 s0 U% A- d: \
查了一下百科,对Neomycin是这样解释的* A. w: J) K P, u
“Neomycin is an aminoglycoside antibiotic found in many topic ... " S" E9 I/ ^$ L E
你这是典型的断章取义,neomycin的原文是这样的: E: `' T3 t4 N r
9 X3 p7 M" q3 K& hNeomycin is an aminoglycoside antibiotic found in many topical medications such as creams, ointments, and eyedrops. The discovery of neomycin dates back to 1949. It was discovered in the lab of Selman Waksman, who was later awarded the Nobel Prize in Physiology and medicine in 1951. Neomycin belongs to aminoglycoside class of antibiotics that contain two or more aminosugars connected by glycosidic bonds. Neamine (two rings), ribostamycin (three rings), paromomycin (four rings), and lividomycin (five rings) are some other examples of aminoglycosides. They have shown tremendous potential as antibacterials. One of them, gentamicin, has been used extensively in clinical practice." w( h6 B. q) W3 G7 G3 Q0 `
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文中说的很明白,neomycin和gentamicin同属于aminoglycoside class,这两种抗生素根本就不是一个东西& [: d! D* s7 w7 z) v8 {+ |
; @: q6 e/ A2 D( z. W- k5 [& {! W' `Neomycin本身的毒性并不小,但楼上解释得很清楚,疫苗里用来防细菌污染的那点neomycin远远低于危险剂量 |
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