zaan ulrick nef (rasayana shaastravetta)

zaan ulrick nef (johann ulrich nef; juun 14,1862-augustu 13,1915) swiss loe janminchina american rasayana shaastravetta mariyu nef praticharya mariyu nef samshlaeshanhanu kanugonnavadu. athanu american academy off arts und sciences mariyu national academy off scienceslo sabhyudiga unnadu.
jeevitam.
athani tallidandrulu switzerland nundi united statesku valasa vacchaaru, akkada nef 1884 varaku haarvard vishwavidhyaalayamlo rasayana saastraanni abhyasinchaadu. graduation taruvaata, athanu munich vishwavidhyaalayamlo adolph vaan beyarlo cheraadu, akkada athanu thana Ph.dii. 1887 loe.
athanu 1887 nundi 1889 varaku purdue vishwavidhyaalayamlo professorga mariyu 1889 nundi 1892 varaku clark vishwavidhyaalayamlo professorga panicheesaadu. panicheesaadu chemistry professorga kottagaa erpadina chikago vishwavidhyaalayamlo cheraadu, akkada athanu thana migilina vidya vruttini gadipadu.
ayana kumarudu zaan ulrick nef (1899-1988) aardhika charitra professor ayyadu mariyu aneka pustakaalanu prachurinchaadu.
pani.
nef praticharya aavishkarana mariyu divalent carbon (carbenlu) gurinchi patraalu athani pradhana vijayalu.

