Corresponding Member of RAS Olga Ivanovna Urazova

RHOA ( ras homolog gene family , member A ) Teresa

RhoA encodes a 21-kDa, 193 amino acids, small Rho GTPase; it displays potent oncogenic activity when overexpressed. RhoA structure: The N-terminal half of RhoA contains the majority of the amino acids involved in GTP binding and hydrolysis, together with the Switch 1 and 2 regions that change conformation between the GTP-bound and GDP-bound states. Several X-ray crystallographic structures of R...

166 Olga Ruban

Mobility and reduction of industrial activity time is one of the major requirements raised to modern systems of automation. One of the most effective ways of achievement of this purpose is vertical integration with use of wireless technologies. The lab set – model of vertical integration for data gathering from the intellectual Profibus РА sensor, Profibus DP data transmission, controllers conf...

In Memoriam: Olga Taussky-Todd

838 NOTICES OF THE AMS VOLUME 43, NUMBER 8 O lga Taussky-Todd passed away in her sleep on Saturday, October 7, 1995, at the age of 89, at her home in Pasadena, California, where she was Professor Emeritus of Mathematics at the California Institute of Technology. She is survived by her husband of 57 years, the mathematician John (Jack) Todd, also Professor Emeritus of Mathematics at Caltech. He ...

Some personal reminiscences of Olga Taussky-Todd

The Function of Embryonic Stem Cell-expressed RAS (E-RAS), a Unique RAS Family Member, Correlates with Its Additional Motifs and Its Structural Properties.

E-RAS is a member of the RAS family specifically expressed in embryonic stem cells, gastric tumors, and hepatic stellate cells. Unlike classical RAS isoforms (H-, N-, and K-RAS4B), E-RAS has, in addition to striking and remarkable sequence deviations, an extended 38-amino acid-long unique N-terminal region with still unknown functions. We investigated the molecular mechanism of E-RAS regulation...