We herein present two polymeric solid state structures of pmdta-stabilized methyllithium with co-existing dimeric and tetrameric units, exhibiting partial incorporation of nearly omnipresent LiCl selectively in the dimeric entities. An unexpected interconnecting contact from these positions to a neighboring tetrameric unit is observed.
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http://dx.doi.org/10.1039/d0cc05547f | DOI Listing |
J Pediatr Surg
December 2024
University of Michigan Department of Surgery, Division of Pediatric Surgery, 1540 East Hospital Drive Ann Arbor, MI 48109-4211, USA. Electronic address:
Background: Pediatric Surgical Critical Care (PSCC) is a unique specialty incorporating fundamental principles of surgical, neonatal, and pediatric critical care. This study aims to characterize the current landscape of PSCC training to identify opportunities for educational standardization and improvement.
Methods: An anonymous electronic survey-based assessment was distributed to the program directors (PDs) of all current ACGME-accredited PSCC fellowships (n = 14).
Chem Commun (Camb)
November 2020
Institute for Inorganic Chemistry, TU Dortmund University, Otto-Hahn-Str. 6/6a, 44227 Dortmund, Germany.
We herein present two polymeric solid state structures of pmdta-stabilized methyllithium with co-existing dimeric and tetrameric units, exhibiting partial incorporation of nearly omnipresent LiCl selectively in the dimeric entities. An unexpected interconnecting contact from these positions to a neighboring tetrameric unit is observed.
View Article and Find Full Text PDFProtein Eng Des Sel
July 2009
Departments of Genetics, Yale University, New Haven, CT 06520, USA.
The half-a-tetratricopeptide (HAT) repeat motif is of interest because it is found exclusively in proteins that are involved in RNA metabolism. Little is known about structure-function relationships in this class of repeat motif. Here, we present the results of a combined bioinformatics, modeling and mutagenesis study of the HAT domain of Utp6.
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