Gilbert Gee and Annie Ro depict systemic racism as the hidden base of an iceberg 10 (see illustration in online appendix exhibit 1). 11 The iceberg’s visible part represents the overt racism that ...

Bitcoin ends 2025 in an odd place: structurally stronger, but tactically bruised. BTC-USD trades around 87,000 to 88,000 dollars, down about 6 percent for the year and roughly 30 percent below the ...

Phil Dreste's 4th graders handle a giant African millipede, part of a rotating cast of class pets. Dreste also provides exotic roaches, spiders, and isopods for his students to study at Kenwood ...

With the possible exception of lactobacilli, all known bacteria have an absolute requirement for iron to live 1. Under aqueous, aerobic conditions and neutral pH, the concentration of free Fe 3+ is 10 ...

Leech carboxypeptidase inhibitor (LCI) is a novel protein inhibitor present in the medicinal leech Hirudo medicinalis. The structures of LCI free and bound to carboxypeptidase A2 (CPA2)have been ...