In baseball, the term baseman can refer to the following positions:

The Flipped Classroom, Disruptive Pedagogies, Enabling Technologies and Wicked Problems: Responding to "The Bomb in the Basement".
Type IV collagen synthesis by cultured human microvascular endothelial cells and its deposition into the subendothelial basement mem...
Mammary organoids from immature virgin rats undergo ductal and alveolar morphogenesis when grown within a reconstituted basement mem...
Defective glomerulogenesis in the absence of laminin alpha5 demonstrates a developmental role for the kidney glomerular basement mem...
Lack of collagen XVIII long isoforms affects kidney podocytes, whereas the short form is needed in the proximal tubular basement mem...
Heterologously overexpressed, affinity-purified human meprin alpha is functionally active and cleaves components of the basement mem...
Matrix metalloproteinase dysregulation in the stria vascularis of mice with Alport syndrome: implications for capillary basement mem...
Light microscopic immunolocalization of type IV collagen, laminin, heparan sulfate proteoglycan, and fibronectin in the basement mem...
All-trans-retinoic acid induces nuclear factor kappaB activation and matrix metalloproteinase-9 expression and enhances basement mem...
Palaeodrainage systems at the basal unconformity of the Bohemian Cretaceous Basin: roles of inherited fault systems and basement lit...