Stumped by Headlines: Investigating a Functional Knowledge Deficit

Nerve Regeneration: Regrowth Stumped by Shared Receptor

Three different myelin proteins, Nogo, MAG, and OMgp, inhibit regenerating axons after CNS injury. New work reveals that they all share a common receptor and that blockade of this receptor promotes CNS repair and functional recovery.

Paraphrasing Headlines by Machine Translation

In this paper we investigate the automatic collection, generation and evaluation of sentential paraphrases. Valuable sources of paraphrases are news article headlines; they tend to describe the same event in various different ways, and can easily be obtained from the web. We describe a method for generating paraphrases by using a large aligned monolingual corpus of news headlines acquired autom...

Problems that stumped me

Here, subgroups of = G(Z) are called congruentially conjugate if their images in G(Z=mZ) are conjugate for each m 2 N (where G is a linear algebraic group de…ned over Q). The result (b) is proved in [GS] using respectable mainstream mathematics (…niteness properties of arithmetic groups, due to Borel and Serre). Problem 1 is to …nd a natural and attractive way to do (a); the existing proof is m...

Investigating the Complexation of a recently synthesized phenothiazine with Different Metals by Density Functional Theory

In this research, the complexation of a new recently synthesized phenothiazine with 10 different metals was evaluated by Density functional theory. At the first step, the structures of 6,15-diazabenzo[a][1,4]benzothiazino[3,2-c]phenothiazine, cations and their complexes with the mentioned material were optimized geometrically. Then, IR calculations were performed on them to obtain the values of...

HEALTHY BABY ‘Stumped’ by the Newborn Umbilical Cord