S9A-03 SESSION 9A

Oral Session 03: CNS Risk

Exposure to space radiation may have impacts on brain function, either during or following missions. It is most important to determine how low doses of protons and high-LET irradiation elicit changes in brain function. Within this framework, the role of oxidative stress should also be assessed, as well as other possible interaction mechanisms involving, e.g., genetic, environmental, and sex-dep...

Electrochemical Synthesis, Structure Elucidation and Antibacterial Evaluation of 9a-aza-9a-chloro-9a- homoerythromycin A

Electrochemical synthesis, structure elucidation and antibacterial evaluation of 9a-aza-9a-chloro-9ahomoerythromycin A were carried out. It was found that the anodic oxidation of 9a-aza-9a-homoerythromycin A via electrogenerated reactive chlorine species leads to the chlorination of lactam nitrogen in high yield provided the pH of the reaction mixture is maintained above 3. NOESY spectra reveal...

9-phenyl-3,4,4a,9a-tetrahydrotriptycene and 9-phenyl-1,2,3,4,4a,9a-hexahydrotriptycene

rac-7,7′,9,9′-Tetra­phenyl-9a,9a′-bi(7,8,9,9a-tetra­hydro-6aH-penta­leno[1,2,3-ij]naphthalen-8-one)

The racemic title compound, C(54)H(38)O(2), consists of two C-linked penta-leno[1,2,3-ij]naphthalenone moieties, the crowded aryl ring substitution on the cyclo-pentane rings forcing the two segments to assume a conformation which has pseudo-twofold rotational symmetry, with a dihedral angle between the naphthalene substituent groups of 55.30 (8)°. In each segment, the two phenyl rings have dif...

Session : Date : Time : Room : 03 . Narrow Gap and Compound Semiconductors 08 / 09 12 : 50

Details: Session: Date: Time: Room: 03.Narrow Gap and Compound Semiconductors 08/09 12:50 Exhibition Hall 1 Title: Homoepitaxial growth of germanium for photovoltaic and thermophotovoltaic applications Authors: Matteo Bosi1, Giovanni Attolini1, Marco Calicchio1, Claudio Ferrari1, Cesare Frigeri1, Enos Gombia1 1IMEM CNR Abstract: Low bandgap Ge homojunctions are normally used in photovoltaic mul...