Yes. But this does not mean the lab dose works for a 160-pound person with 9–12 pints of blood.
Conclusions of this in vitro lab study:
The most effective antimicrobial compounds against all morphological forms [including biofilms] of the… Borrelia…were baicalein and monolaurin.
Goc A, Niedzwiecki A, Rath M. In vitro evaluation of antibacterial activity of phytochemicals and micronutrients against Borrelia burgdorferi and Borrelia garinii. J Appl Microbiol. 2015 Dec;119(6):1561-72. doi: 10.1111/jam.12970. PMID: 26457476; PMCID: PMC4738477.