Reactivity umpolung allows us to consider nontraditional bond disconnections. We report
herein that treatment of an α-haloaldehyde with a nucleophile in the presence of catalytic …

Treatment of α,α-dichloroaldehydes with various phenols in the presence of chiral triazolium
salt catalysts and excess base results in the synthesis of α-chloro aryl esters in good yield …

Hematogenous metastasis involves the adhesion of circulating tumor cells to vascular
endothelium of the secondary site. We hypothesized that breast cancer cell adhesion is mediated …

A series of disubstituted cyclopentanones have been synthesized by the intramolecular
Stetter reaction. Racemic substrates containing one chiral center were used, allowing us the …

The Lewis acid-mediated rearrangement of chiral vinyl acetals may be induced to provide
the product of stereoretention using Me 3 Al and BF 3 ·OEt 2 in concert. The selectivities …

Historically, medical images collected in the course of clinical care have been difficult to
access for secondary research studies. While there is a tremendous potential value in the large …

The neural retina is organized along central‐peripheral, dorsal‐ventral, and laminar planes.
Cellular density and distributions vary along the central‐peripheral and dorsal‐ventral axis …

Standard ligand-substitution reactions afforded moderate yields of (PhC 5 H 4 ) 2 ZrCl 2 (1),
(1,3-Ph 2 C 5 H 3 )CpZrCl 2 (2), [1,3,-(C 6 F 5 ) 2 C 5 H 3 ]CpZrCl 2 (5), and [1,2,4-(C 6 F 5 ) …

The role of interferon-gamma (IFN-γ) in Chronic Myelogenous/Myeloid Leukemia (CML) and
in the treatment of CML remains unclear; specifically, the effect of IFN-γ on apoptosis. There …

The retina is an intricately organized neural tissue built on cone and rod pathways for color
and night vision. Genetic mutations that disrupt the proper function of the rod circuit contribute …