Joel A. Krauser‡ and F. Peter Guengerich§ From the Department of Biochemistry and Center in Molecular Toxicology, Vanderbilt University School of Medicine, Nashville, Tennessee 37232-0146 Running title: Isotope Effects in P450 3A4 Testosterone Oxidation Address correspondence to: Prof. F. Peter Guengerich, Department of Biochemistry, Vanderbilt University School of Medicine, 638 Robinson Resear...

This publisher’s note contains corrections to Opt. Lett. 46 , 1013 ( 2021 ) OPLEDP 0146-9592 10.1364/OL.417803 .

An absorption feature at 3.4 lm has been detected in the long-wavelength wing of the 3.1 lm H2O ice feature in three young stellar objects: IRAS 18511+0146, IRAS 21413+5442, and IRAS 04579+4703. The profile of the 3.4 lm absorption in IRAS 18511+0146 has distinct subfeatures at 3.38, 3.41, and 3.48 lm and is not similar to those found in molecular clouds but is similar to those in the diffuse i...

Context. The evolution of a young protocluster depends on the relative spatial distribution and dynamics of both stars and gas. Aims. We study the distribution and properties of the gas and stars surrounding the luminous (10 4 L⊙) protocluster IRAS 18511+0146. Methods. IRAS 18511+0146 and the cluster associated with it has been investigated using the sub-millimetre (JCMT-SCUBA), infrared (Spitz...

DNA ADDUCT BYPASS POLYMERIZATION BY SULFOLOBUS solfataricus DNA POLYMERASE DPO4 ANALYSIS AND CRYSTAL STRUCTURES OF MULTIPLE BASE-PAIR SUBSTITUTION AND FRAMESHIFT PRODUCTS WITH THE ADDUCT 1,N-ETHENOGUANINE Hong Zang‡, Angela K. Goodenough§¶, Jeong-Yun Choi‡, Adriana Irimia, Lioudmila V. Loukachevitch, Ivan D. Kozekov§, Karen C. Angel‡, Carmelo J. Rizzo§, Martin Egli‡, and F. Peter Guengerich‡** ...

HS 0146+1847, originally identified as a white dwarf candidate in proper motion surveys, was rediscovered as a candidate in the Hamburg Quasar Survey. Spectra obtained for the SPY (ESO Supernova Ia Progenitor) survey show strong Balmer and Ca II lines, suggesting a classification as DAZ white dwarf. Contrary to the objects known so far in this class, HS 0146+1847 has a helium-rich atmosphere at...