Background Cholangiocarcinoma is an aggressive tumor with poor prognosis. Most of the
cases are not available for surgery at the stage of the diagnosis and the best clinical practice …

Platelet derived growth factor (PDGF) orchestrates wound healing and tissue regeneration
by regulating recruitment of the precursor mesenchymal stromal cells (MSC) and fibroblasts. …

Niches have traditionally been characterised as signalling microenvironments that allow stem
cells to maintain their fate. This definition implicitly assumes that the various niche signals …

Genetic data plays an increasingly important role in modern medicine. Decrease in the cost
of sequencing with subsequent increase in imputation accuracy, and the accumulation of …

… Indeed § = er = eA if and only if ^ is a transitive system of both T and A. As an expected …
Hence every Rc is in the center A of the group ®T, every c = eRr, S = eA. Suppose now that H is …

… The intersection A of §© and $@ is a normal divisor of ®T and thus eA is a normal divisor
of … By Lemma 1 the loop eA is a normal divisor of 21. As in the proof of Lemma 5 we have (§f^2l…

The first three chapters of this work contain an exposition of the Wedderburn structure theorems.
Chapter IV contains the theory of the commutator subalgebra of a simple subalgebra of …

… quantity e the set 2 for a in a is a subalgebra of order one over a of 8, ea is equiv a field."3 …
But then e ( is a field of degree t over ea, e ( is a subalgebra of ?t of order t over a. Moreover it …

… We say that 2l over a is central simple if 3 = ea and know that 2f is central simple if and only
if all scalar extensions St of W are simple. Since' every simple algebra W is central simple …

Objective There is a lack of standardisation in the terminology used to describe gout. The
aim of this project was to develop a consensus statement describing the recommended …