When Spider Webs Unite, They Can Tie Up a Lion: NLM's Work in Information Technology and Health in Africa, 1997-20111.

In 1997, Donald A.B. Lindberg M.

Cellular resolution anatomical and molecular atlases for prenatal human brains.

Increasing interest in studies of prenatal human brain development, particularly using new single-cell genomics and anatomical technologies to create cell atlases, creates a strong need for accurate and detailed anatomical reference atlases. In this study, we present two cellular-resolution digital anatomical atlases for prenatal human brain at postconceptional weeks (PCW) 15 and 21. Both atlases were annotated on sequential Nissl-stained sections covering brain-wide structures on the basis of combined analysis of cytoarchitecture, acetylcholinesterase staining, and an extensive marker gene expression dataset.

The Allen Mouse Brain Common Coordinate Framework: A 3D Reference Atlas.

Recent large-scale collaborations are generating major surveys of cell types and connections in the mouse brain, collecting large amounts of data across modalities, spatial scales, and brain areas. Successful integration of these data requires a standard 3D reference atlas. Here, we present the Allen Mouse Brain Common Coordinate Framework (CCFv3) as such a resource.

From Access to Collaboration: Four African Pathologists Profile Their Use of the Internet and Social Media.

The shared practice of pathology via the Internet holds great potential for pathologists in sub-Saharan Africa (SSA) and their global partners. Application of the Internet is constrained by issues of bandwidth, cost, and power. The penetration of mobile telephony and the arrival of smartphones have changed the use of Internet and social media in Africa and therefore the work of the 4 African pathologists featured in this article.

Diverse Central Projection Patterns of Retinal Ganglion Cells.

Understanding how >30 types of retinal ganglion cells (RGCs) in the mouse retina each contribute to visual processing in the brain will require more tools that label and manipulate specific RGCs. We screened and analyzed retinal expression of Cre recombinase using 88 transgenic driver lines. In many lines, Cre was expressed in multiple RGC types and retinal cell classes, but several exhibited more selective expression.