Purpose Research suggests that medical student empathy erodes during undergraduate medical education. The authors evaluated the Jefferson Scale of Physician Empathy Medical Student Version (JSPE-MS) scores of two consecutive medical school classes to assess the impact of an educational intervention on the preservation of empathy. Method The authors conducted a before-andafter study of 209 Rober...

Figure 6. Example scatter plots showing binding of p65 and p50 to gene promoters in living cells. Microarray data from p65 ChIP in unstimulated cells and p50 ChIP following LPS stimulation. The x-axis represents the hybridization signal intensity for input whole cell extract (WCE) DNA (log10 Cy3 background-subtracted signal). The yaxis shows the intensity for DNA enriched by ChIP using antibodi...

marten using a broom rust in Engelmann spruce as a resting site Figure 29-Brooms caused by spruce broom rust are most conspicuous durmg the summer when yellow-brown spores are present. Figure 28Spruce broom rust on Engelmann spruce.

[This corrects the article on p. 68 in vol. 13, PMID: 25912540.].

In this paper, a classification is given for tetravalent graphs of square-free order which are vertex-transitive and edge-transitive. It is shown that such graphs are Cayley graphs, edge-regular metacirculants and covers of some graphs arisen from simple groups A7, J1 and PSL(2, p).

completion elds: A neural model of illusory contour shape and salience. eferences 123 OPR78] R. Ohlander, K. Price, and D. R. Reddy. Picture segmentation using a recursive region splitting method. Sau92] E. Saund. Labeling of curvilinear structure across scales by token grouping. In CVPR, pages 257{263, 1992. SB93] S. Sarkar and K. L. Boyer. Perceptual organization in computer vision: a review ...

Many large graphs can be constructed from existing smaller graphs by using graph operations, for example, the Cartesian product and the lexicographic product. Many properties of such large graphs are closely related to those of the corresponding smaller ones. In this short note, we give some properties of the lexicographic products of vertextransitive and of edge-transitive graphs. In particula...

This paper examines the subject of whistling arrows, a type military equipment that can produce sound through use horn or bone whistles. Despite their fascinating nature, arrows have been largely understudied topic within medieval archery legacy due to difficulty involved in manufacture and testing. However, growing availability 3D printers has made it increasingly feasible for researchers test...

A factorisation of a complete graph Kn is a partition of its edges with each part corresponding to a spanning subgraph (not necessarily connected), called a factor. A factorisation is called homogeneous if there are subgroups M <G ≤ Sn such that M is vertex-transitive and fixes each factor setwise, and G permutes the factors transitively. We classify the homogeneous factorisations of Kn for whi...