Performance of the BEBC Internal Picket Fence

Violin timbre and the picket fence

Combined Rib-Latissimus Flap; the “Picket Fence” Concept for Reconstruction of Upper Tibia Defects

BACKGROUND Upper tibia defects ,type3b Gustilo, due to huge size and volume are very difficult to reconstruct; usually several operations are needed for bone and soft tissue defects and the definite one stage reconstruction is yet to be found. OBJECTIVES In this article we reintroduce the rib- latissimus flap as an acceptable method to reconstruct tibia defects in selected cases. MATERIALS ...

Spectroscopic investigations into the binding of hydrogen sulfide to synthetic picket-fence porphyrins.

The reversible binding of hydrogen sulfide (H2S) to hemeprotein sites has been attributed to several factors, likely working in concert, including the protected binding pocket environment, proximal hydrogen bond interactions, and iron ligation environment. To investigate the importance of a sterically-constrained, protected environment on sulfide reactivity with heme centers, we report here the...

Imagining the White Picket Fence: Social Class, Future Plans, and Romantic Relationship Quality

Previous research has established that individuals from a lower social class report lower relationship quality. However, to date, no studies have examined interdependence processes within the relationship as a mechanism underlying this association. The present research investigates the role of planned tangible investments as a mediator between social class and relationship quality. Across two s...

Photosensitizing activities of picket fence porphyrins in vitro and in vivo.

A set of structurally distinct o-substituted tetraphenylporphyrins, the picket fence porphyrins, were evaluated for their ability to photosensitize tumor mitochondria in vitro, in vivo-in vitro, and tumor implants in situ. Differential photosensitized inactivation efficiencies toward mitochondrial enzymes in vitro are reported for the 12 compounds studied as a function of side chain length and ...