Abstract Various disconnected chord datasets are currently available for music analysis and information retrieval, but they are often limited by either their size, non-openness, lack of timed information, and interoperability.Together with the lack of overlapping repertoire coverage, this limits cross-corpus studies on harmony over time and across
Keep it in your own Backyard: New Experimental Perspectives on Domestic Iron Age Lithic Industries in the Northwestern Iberian Peninsula
Both knapped and polished lithic industries have traditionally been given great regard within the archaeological studies of northwestern Iberian Peninsula, mostly focusing on their typologies and the materials used.However, this has not been the case with other stone objects, such as rolling stones, that tend to appear in certain prehistoric contex
Paternity of subordinates raises cooperative effort in cichlids.
BackgroundIn cooperative breeders, subordinates generally help a dominant breeding pair to raise offspring.Parentage studies have shown that in several species subordinates can participate in reproduction.This suggests an important role of direct fitness benefits for cooperation, particularly where groups contain unrelated subordinates.In this situ
1,2,3,4,6-Pentagalloyl Glucose, a RBD-ACE2 Binding Inhibitor to Prevent SARS-CoV-2 Infection
The outbreak of SARS-CoV-2 virus caused more than 80,155,187 confirmed COVID-19 cases worldwide, which has posed a serious threat to global public health and the economy.The development of vaccines and discovery of novel drugs for COVID-19 are urgently needed.Although the FDA-approved SARS-CoV-2 vaccines has been launched in many countries recently