
merii lettishya caldwell

merii lettishya caldwell (desember 18,1890-juulai 1,1972) oru american rasathanthranjayaayirunnu. valarnnappol avar vidyaabhyaasathe vilamathikkukayum athu nedaan parisramikkukayum cheythu. vestten kolejile rasathanthram padippikkunna oru instraktaraayirunnu avar. kudumbatthe adisthaanamaakkiyullathinam savisheshavum vivaranathmakavumaaya avar ariyappettirunnu. peshikalude vaikalyam kaaranam maria wheel cheyarilaayirunnu. avarude joliyude bhooribhaagavum annaja ensaimaaya amylesine kendreekarichaayirunnu, prathyekichu kristalin porsin pancreatic amylase shudheekarikkunnathinula oru reethi kandethunnu. aval ithu cheyyaan arupath varsham chelavazhichu.
aadyakaala jeevithavum vidyaabhyaasavum.
kolambiyayile bogotayil american missionarymaarude makalaayi caldwell janichu. 1913ll vestten collegil ninnu vanithakalkkayi birudam nediya avar 1918 vare schoolil padippichu. emm.eiii. koodaathe piechu.dii. 1919lum 1921lum columbia sarvakalashaalayil ninnu birudam nediya avarkk oru purogamanaparamaaya peshi takaraar undaayirunnu, athu avale jeevithakalam muzhuvan veelcheyarine aashrayikkaan prerippichu. unnatha vidyaabhyaasathe vilamathikkunna anchu sahodarangalulla kudumbatthil ninnaan avar vannath. thudarnnu columbia sarvakalaashaalayile rasatantra vibhaagathile aadya vanita instructoraayi. 1951-ll avar adthyaapanathil ninnu viramikkukayum ensaimukalil, prathyekichu amylasil patanam aarambikkukayum cheythu.
currier.
columbia sarvakalaashaalayile biruda schoolil ninnu birudam nediya sesham, 1948 muthal 1949 vare columbia sarvakalaashaalayile aadyathe rasatantra professoraayi caldwell maari. kemistry vibhaagathile seeniyar faakkalttiyile eaka vanita amgamaayi avar maari, kolambiyayil asisttant professor padavi nedunna aadya vanithayayi. 1948ll avar phul professor padavi nedi.
caldwellinu purogamanaparamaaya peshikalude vaikalyamundaayirunnu, 1960 aayappozhekkum wheelchair upayogikkaan thudangi. ennirunnaalum, avarude gaveshana kendramaaya chandler haalile onpathaam nilayile oafees orikkalum mariyittilla. 1960-ll american kemikkal sosaittiyil ninnu avarkk garhwan medel labhichu, ithu oru us vanita rasathanthranjaykku varsham thorum nalkunna bahumathiyaayirunnu.
oru rasathanthranjayaayirunna kaalath, caldwell amylase enna oru tharam ensaiminekkurich gaveshanam nadatthi. vaanijyaparamaaya vasthukkalil samthrupthayillaathathinaal ensimeukal shudheekarikkaan avar dhaaraalam samayam chelavazhichu. amilesinte kooduthal shudhamaaya oru roopam kandethaan avar sramikkukayum kristalin pancreatic ensaimukale verthirikkunnathinulla oru reethi vikasippikkaan avarkk kazhiyukayum cheythu.
puraskaarangalum nettangalum.
avale sweekarichathinu sesham emm.ezz. koodaathe piechu.dii. yathaakramam 1919lum 1921lum columbia sarvakalashaalayil caldwell 1922ll oru instructoraayi niyamikkapettu. oduvil 1948ll rasathanthrathinte aadya vanita professor akkaalat columbia sarvakalaashaalayile rasatantra vibhaagathile eaka vanita seeniyar faakkaltti amgavumaayirunnu avar.
1960-ll amilesinekkurichulla gaveshanathinu american kemistry sosaitti caldwellinu garhwan medel nalki aadarichu. rasatantra mekhalayil ganyamaaya sambhavanakal nalkia sthreekale garhwan medel prathyekamaayi amgeekarikkunnu. amerikkayilum europiludaneelamulla laborattarikal ippol upayogikkunna kristalin pancreatic ensaimukale verthirichedukkunnathinu oru reethi caldwell vikasippicheduthu.

