S7A-06 SESSION 7A

Dimethyl 7a-carbonyl-2-meth­oxy-7a,7a-bis­(triphenyl­phosphino)-7a-ruthena-1-benzofuran-4,7-dicarboxyl­ate

The crystal structure of the title compound, [Ru(C(12)H(12)O(6))(C(18)H(15)P)(2)(CO)], confirms its formulation as a ruthenabenzofuran, with a slightly distorted octa-hedral coordination environment at the Ru(II) ion, and mutually trans triphenyl-phosphine ligands. The metallabicyclic ring system is essentially planar (maximum deviation 0.059 Å).

Synthesis and Biological Evaluation of 7a,7a,7a,8a,8a,8a- Hexafluororiboflavin and 7a,7a,7a,8a,8a,8a-Hexafluoro-FM N

7a,7a,7a,8a,8a,8a-H exafluororiboflavin (4) has been prepared and its oxidation-reduction potential determined polarographically to be + 0.02 V with respect to the standard hydrogen electrode. Compound 4 does not by itself promote the growth o f Lactobacillus casei. However, in the presence o f low riboflavin (1) concentrations, the hexafluoro analog 4 has som e growth enhancing activity. The F...

Wnt-7a in feather morphogenesis

Epithelial appendages including feathers, scales, hair, claws, teeth, etc are induced and shaped through epithelialmesenchymal interactions. Although they each have specialized shapes and functions, these appendages share some common signaling molecular cascades that regulate different cell behaviors such as cell adhesion, cell migration, cell proliferation and cell differentiation (Chuong, 199...

Introduction to the INLG'06 Special Session on Sharing Data and Comparative Evaluation

The idea for this special session had its origins in discussions with many different members of the NLG community at the 2005 Workshop on Using Corpora for Natural Language Generation (UCNLG’05, held in conjunction with the Corpus Linguistics 2005 conference at the University of Birmingham in July 2005), and subsequently at the 10th European Natural Language Generation Workshop (ENLG’05, held a...

Q&A session 06 October 2011: I International Symposium on Dengue, FMUSP, São Paulo.