Previous studies have shown the central role of interleukin 12 (IL-12) in the development of resistance to Leishmania major infection in C3H mice. We now show that during the innate immune response the lymph node cells of L. major-infected C3H mice upregulate the IL-12 receptor on CD4(+), CD8(+), and B220(+) cells. An increase in the ability of the lymph node cells to bind IL-12 correlates with...

Social networks proliferate daily life, many are part of big groups within social networks, many of these groups contain people unknown to you, but with whom you share interests. Some of these shared interest are based on context which has real-time properties (e.g. Who would like to go to a jazz concert during an AI conference). This paper presents a possible method for identifying such subgro...

We present an after-action report for a large-scale damage assessment project that followed Hurricane Sandy's landfall on the Eastern seaboard of the USA in 2012. The Civil Air Patrol (CAP) took over 35,000 GPS-tagged images of damage-affected areas, as part of their mandate to provide aerial photographs for disaster assessment and response agencies, primarily FEMA, who used the aggregate geolo...

Electrodermal activity (EDA) is a physiological signal which has been considered as one of the best indicators of sympathetic arousal, since it provides an indication of sweat gland activity. For this reason, it can be used to measure the engagement of the audience during a performance. This work exploits the use of wearable EDA sensors to measure the audience engagement during a live performan...

Members of the genus Isospora have a single host. Merogony and gametogony take place within the host cells, and sporogony occurs outside the body. The oocysts contain two sporocysts, each containing four sporozoites (Mehlhorn, 1988). Many species of Isospora were described from lacertilian hosts (Finkelman and Paperna, 2002; Daszak et al., 2009). Regarding genus Acanthodactylus, Isospora acanth...

In spite of social media’s lack of structural integrity, accuracy, and reduced noise with respect to other forms of communication, it plays an increasingly vital role in the observation of societal actions before, during, and after significant events. In October 2012, Hurricane Sandy making landfall on the northeastern coasts of the United States demonstrated this role. This work provides a pre...

[1] Hurricane Sandy’s track crossed the New Jersey coastline at an angle closer to perpendicular than any previous hurricane in the historic record, one of the factors contributing to recordsetting peak-water levels in parts of New Jersey and New York. To estimate the occurrence rate of Sandy-like tracks, we use a stochastic model built on historical hurricane data from the entire North Atlanti...