Prof. Ira Remsen

Ira Remsen and American Chemical Research Literature.

Ira Remsen and American Chemical Research LiteraSpecial Articles: ture: DR. FREDERICK H. GETMAN .........................................341 Properties of the Isolated Equine Encephalomyelitis The Publication of Scientific Research: DR. ATHERVirus (Eastern Strain): PROFESSOR J. W. BEARD TON SEIDELL ....................................................................................................

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Ira Gerhardt

SYMMETRIC INCLUSION - EXCLUSION Ira

One form of the inclusion-exclusion principle asserts that if A and B are functions of finite sets then the formulas A(S) = ∑ T⊆S B(T ) and B(S) = ∑ T⊆S(−1) |A(T ) are equivalent. If we replace B(S) by (−1)|S|B(S) then these formulas take on the symmetric form A(S) = ∑

Ira Herskowitz (1946–2003)

breadth and the intensity of Ira's interests. It also revealed Photo courtesy of Kay Chernush. his modus operandi: using simple genetics to ask and answer big questions. transduction by studying crosstalk between pathways, In 1971, in his last year of graduate school, Ira accepted and examined sporulation as a developmental program. an Assistant Professorship in the University of Oregon's Recen...