Background Germany has the highest density of cigarette vending machines globally, and the recent proliferation of electronic ...

A research team from the Aerospace Information Research Institute (AIR) of the Chinese Academy of Sciences has systematically mapped and analyzed the cultural landscape of historical folk fortresses ...

Single-cell RNA sequencing reveals profibrotic macrophage-stromal interactions macrophage-derived CCL2, CCL5, and SPP1, and TGF-β signaling as key drivers of fibrosis and pathogenesis in intrauterine ...

Alexander Wetmore works with Arthur Cleveland Bent to gather data on the economic status and geographic distribution of birds and mammals. The materials included are correspondence, an expense book, ...