Bandwidth labelling is a well known research area in graph theory. We provide a new proof that the bandwidth of Mobius ladder is 4, if it is not a $K_{4}$, and investigate the bandwidth of a wider class of Mobius graphs of even strips.

We report an extremely rare disorder characterized by facial paralysis, Mobius Syndrome. Also clinical, radiological and electrophysiological findings are described, and management aspects are discussed. A 5-year-old boy with Mobius syndrome is presented. He applied to our center because of lacking facial expressions; inability to smile; eye sensitivity; hearing problems, speech difficulties an...

Mice were generated with targeted disruptions in the hoxb-1 gene. Two separate mutations were created: the first disrupts only the homeodomain and the second inactivates the first exon as well as the homeodomain. The phenotypes associated with these two mutant alleles are indistinguishable in surviving adult mice. The predominant defect in these mutant mice is a failure to form the somatic moto...

Dra. Edna Quintas – Serviço de Doenças Infecciosas / Hospital de São João Al. Prof. Hernâni Monteiro 4200-319 Porto Portugal. E-mail: edna19d@ hotmail.com Bilateral facial palsy is a rare clinical entity, which is often a special finding of a systemic disease, occurring in 0.3% to 2.0% of facial palsy cases. Many of them are potentially life-threatening, and therefore the condition requires urg...

Some years ago we introduced a new topological invariant for foliated manifolds using techniques from noncommutative geometry, in particular the pairing between K-Theory and cyclic cohomology. The motivation came from flat principal G-bundles where the base space is a non simply connected manifold. The computation of this invariant is quite complicated. In this article we try to perform certain...