gastrointestinal duplications are rare congenital malformations and they may vary greatly in presentation, size, location and symptoms. the presence of ectopic gastric mucosa (egm) in them is not common and they are difficult to diagnose prior to surgery. we present the case of a child with long intestinal duplication with ectopic gastric mucosa who presented with just severe anaemia and delaye...

MOTIVATION Segmental duplications > 1 kb in length with >or= 90% sequence identity between copies comprise nearly 5% of the human genome. They are frequently found in large, contiguous regions known as duplication blocks that can contain mosaic patterns of thousands of segmental duplications. Reconstructing the evolutionary history of these complex genomic regions is a non-trivial, but importan...

In this paper, we define duplication corona, duplication neighborhood corona and duplication edge corona of two graphs. We compute their adjacency spectrum, Laplacian spectrum and signless Laplacian. As an application, our results enable us to construct infinitely many pairs of cospectral graphs and also integral graphs.

Efficient task scheduling algorithm is critical for application programs to achieve high performance in heterogeneous computing systems. Although a large number of scheduling heuristics have been presented in the literature, most of them are mainly for the systems with homogeneous processors. In this paper, we present a novel task scheduling algorithm, heterogeneous task duplication scheduling ...

Workflow scheduling is crucial to the efficient operation of cloud platforms, and has attracted a lot attention. Up now, many algorithms have been reported schedule workflows with budget constraints, so as optimize workflows' makespan on resources. Nevertheless, hourly-based billing model in computing an ongoing challenge for workflow that easily results higher or even infeasible solutions. Bes...

     Urethralduplication is a rare condition occurs as a congenital malformation either independently or in the setting of other congenital malformations such as caudal duplication syndrome. Its prevalence becomes even rarer if it manifests as two side-by-side tracts in coronal plan.Nonetheless, we introduce a unique presentation of complete coronal urethral duplication accompanied by astoundin...

duplication anomalies are quite common with ureteral duplication anomalies being the most frequent. despite the relatively frequent incidence of a horseshoe kidney and duplication anomalies in any individual patient, the combination of horseshoe kidney and bilateral ureteric duplication is a very rare entity and very few cases have been reported to date. we present a case of a patient with nove...