Computer security for data collection technologies.

Many organizations in the developing world (e.g., NGOs), include digital data collection in their workflow.

Knowledge, attitudes and practices related to tuberculosis in pharmacy workers in a cross-sectional survey in El Agustino, Peru.

Introduction: Although the worldwide incidence of tuberculosis (TB) is slowly decreasing, annual infection rates in Peru remain among the highest in the Americas. Pharmacies could play an important role in facilitating early detection of TB. However, the awareness, expertise and cooperation of pharmacy workers is fundamental.

P53 is required for the developmental restriction in Müller glial proliferation in mouse retina.

Müller glia are normally mitotically quiescent cells, but in certain pathological states they can re-enter the mitotic cell cycle. While several cell cycle regulators have been shown to be important in this process, a role for the tumor suppressor, p53, has not been demonstrated. Here, we investigated a role for p53 in limiting the ability of Müller glia to proliferate in the mature mouse retina.