Robert A. Alberty

Robert Arnold Alberty (1921–2014) ƙwararren masanin kimiyyar sinadarai ne na Amurka, farfesa mai ritaya a Cibiyar Fasaha ta Massachusetts, kuma memba na Kwalejin Kimiyya ta Ƙasa .

Alberty ya sami digirin farko da na biyu daga Jami'ar Nebraska a shekarar 1943 da 1944, bi da bi, sannan ya sami digirin digirgir daga Jami'ar Wisconsin–Madison a shekarar 1947. Saboda aikinsa a fannin kimiyyar sinadarai masu rai, an zaɓe Alberty zuwa Kwalejin Kimiyya ta Ƙasa a shekarar 1965. A shekarar 1968 an zaɓe shi a matsayin Fellow na Kwalejin Fasaha da Kimiyya ta Amurka .  Ya kasance shugaban Makarantar Kimiyya ta MIT tsakanin 1967-1982.

Alberty kuma sananne ne saboda litattafansa kan ilmin sunadarai na zahiri, waɗanda suka yi fice a bugu da yawa. Na farko, Physical Chemistry, tare da Farrington Daniels, an buga shi a shekarar 1957. An yi wa littattafan kwanan nan masu wannan taken tare da Robert J. Silbey da Moungi G. Bawendi (2004). Sauran ayyukan sun haɗa da Thermodynamics of Biochemical Reactions (2003) da Biochemical Thermodynamics: Applications of Mathematica (Methods of Biochemical Analysis) (2006).

Ya rasu a Cambridge, Massachusetts, yana da shekaru 92 a ranar 18 ga Janairu, 2014.  A ƙarshen rayuwarsa, ya rubuta ɗan gajeren bayani game da rayuwarsa da aikinsa na kimiyya. 

 Bincike 
A farkon aikinsa, Alberty ya yi aiki musamman kan fannoni na electrophoresis a fannin sunadarai na furotin . Robert Alberty, professor emeritus of chemistry and former dean of science, dies at 92 Bayan shekaru 20 daga binciken ilimi, lokacin da yake da alhakin gudanarwa a MIT, tare da aiki a masana'antar mai, Alberty, Robert A. (2010). "Brief Scientific Autobiography of Robert A. Alberty". The Journal of Physical Chemistry B. 114 (49): 16047–16050. doi:10.1021/jp103554e. PMID 21141926. ya koma binciken sinadarai na halitta.

Ya ƙara damuwa da tsarin motsi da hanyoyin halayen enzyme-catalysed, Robert Alberty, professor emeritus of chemistry and former dean of science, dies at 92  da farko yana nazarin fumarase musamman.  Yana cikin waɗanda suka fara la'akari da tsarin motsi na halayen tare da substrate fiye da ɗaya, Robert Alberty, professor emeritus of chemistry and former dean of science, dies at 92 kuma a cikin shekarun da suka biyo baya babu wani ɓangare na tsarin motsi na enzyme da bai taɓa ba, aikinsa ya haɗa da, misali, nazarin pH,  daidaitattun ƙimar da aka haɗa,  halayen da za a iya juyawa,  tasirin zafin jiki,  tasirin masu hanawa da masu hanawa,  da sauransu.

Sha'awar farko ta Alberty game da ionization na adenosine phosphate da kuma fannoni na thermodynamic na halayen sinadarai ta zama babban abin da ya fi sha'awarsa, kuma a shekarunsa na ƙarshe ya sami wallafe-wallafe da yawa kan wannan batu, kamar tattara halayen ATP da mahaɗan da suka shafi hakan. Ya yi aiki tare da IUPAC kan shawarwari don gabatar da bayanai don thermodynamics na sinadarai.

Duk da cewa ya fi damuwa da halayen da aka samar da enzyme guda ɗaya, Alberty ya kuma yi wasu ayyuka tare da tsarin enzyme fiye da ɗaya, kamar zagayowar urea. Robert Alberty, professor emeritus of chemistry and former dean of science, dies at 92

 Duba kuma 
Kenneth Burton

 Manazarta 

Rukuni:Mutuwan 2014
Rukuni:Haifaffun 1921