Engaging Diverse African American/Black and Latine Youth and Emerging Adults Living with HIV into Research: Description of Recruitment Strategies and Lessons Learned.

Improving engagement along the HIV care continuum and reducing racial/ethnic disparities are necessary to end the HIV epidemic. Research on African American/Black and Latine (AABL) younger people living with HIV (LWH) is essential to this goal. However, a number of key subgroups are challenging to locate and engage, and are therefore under-represented in research.

Microdeletions of the 7q32.2 imprinted region are associated with Silver-Russell syndrome features.

The association of maternal uniparental disomy of human chromosome 7 (upd(7) mat) and the growth retardation disorder Silver-Russell syndrome (SRS) is well established, but the causative gene or region is currently unknown. However, several observations indicate that molecular alterations of the genomically imprinted MEST region in 7q32.2 are associated with growth retardation and a phenotype reminiscent to SRS.

Mantled howler population of Hacienda La Pacifica, Costa Rica, between 1991 and 1998: effects of deforestation.

A survey of the mantled howler (Alouatta palliata) population on Hacienda La Pacifica, Guanacaste, Costa Rica, was done in July and August of 1998 to determine population parameters following deforestation due to major canal construction between 1990 and 1994. The survey was carried out in a manner identical to our 1991 survey and consisted of a single pass and two re-surveys of all forested areas of the farm. As canal construction effectively increased fragmentation of the habitat, we predicted decreased population and group size over this time.