Caribbean Spaces: Escapes from Twilight Zones, written by Carole Boyce Davies

Orlicz-Hardy Spaces Associated with Operators Satisfying Davies-Gaffney Estimates

Let X be a metric space with doubling measure, L be a nonnegative selfadjoint operator in L2(X ) satisfying the Davies-Gaffney estimate, ω be a concave function on (0,∞) of strictly lower type pω ∈ (0, 1] and ρ(t) = t/ω(t) for all t ∈ (0,∞). The authors introduce the Orlicz-Hardy space Hω,L(X ) via the Lusin area function associated to the heat semigroup, and the BMO-type space BMOρ,L(X ). The ...

Streptococcus pyogenes escapes from autophagy.

Autophagy is important for innate defense against intracellular bacteria, such as Group A Streptococcus (GAS). In this issue of Cell Host & Microbe, Barnett et al. (2013) demonstrate that the globally disseminated serotype M1T1 clone of GAS can evade autophagy via streptococcal cysteine protease SpeB-mediated degradation of ubiquitin-LC3 adaptor proteins.

Publications for Philip Boyce 2018

Synthesis and Bioactivity of a Cyclopolypeptide from Caribbean Marine Sponge

Synthesis of a natural proline-rich cyclopolypeptide - rolloamide A [8] was carried out by coupling of tri- and tetrapeptide units Boc-Phe-Pro-Val-OMe and Boc-Pro-Leu-Pro-Ile-OMe after proper deprotection at carboxyl and amino terminals using carbodiimide chemistry in alkaline environment followed by cyclization of linear heptapeptide segment in the presence of base. The structure of synthesize...

iMeMex: Escapes from the Personal Information Jungle

Modern computer work stations provide thousands of applications that store data in >100.000 files on the file system of the underlying OS. To handle these files data processing logic is reinvented inside each application. This results in a jungle of data processing solutions and a jungle of data and file formats. For a user, it is extremely hard to manage information in this jungle. Most of all...