Computed tomography (CT) is widely used to assess patients with nonspecific abdominal
pain or who are suspected of having colitis. The authors recommend multidetector CT with oral…

The southern Apennines thrust system developed in Late Cretaceous to Quaternary times in
response to deformation processes induced by the convergence between the African and …

Introduction: Anthracyclines are widely prescribed anticancer agents that cause a dose-related
cardiotoxicity, often aggravated by nonanthracycline chemotherapeutics or new …

Evolution depends on genetic variation generated by mutation or recombination from
standing genetic variation. In sexual organisms, little is known about the molecular population …

Caenorhabditis elegans can reproduce exclusively by self-fertilization. Yet, males can be
maintained in laboratory populations, a phenomenon that continues to puzzle biologists. In this …

Background There are few African data available on rheumatic heart disease (RHD). Aim To
provide data on the clinical characteristics and treatment of patients with RHD hospitalized …

Objectives Iron deficiency anaemia ( IDA ) is a global public health concern, being responsible
for about 800 000 deaths per year worldwide. To date, few studies have investigated the …

Using a new experimentally evolved multiparent mapping resource for C. elegans, Noble et
al. have outlined the genetic architecture of worm fertility.. Understanding the genetic basis …

Background— Forearm endothelial dysfunction, characterized by an impaired vasodilating
response to acetylcholine (ACh), may be associated with several cardiovascular risk factors, …

Full-length poliovirus complementary DNA (cDNA) was synthesized by assembling oligonucleotides
of plus and minus strand polarity. The synthetic poliovirus cDNA was transcribed by …