Ice nucleation active bacteria metabolites as antibiofilm agent to control Aeromonas hydrophila and Streptococcus agalactiae infections in Aquaculture.

Objectives: The aim of this study was to quantify and identify metabolites of Ice Nucleation Active (INA) bacteria as an anti-biofilm agent against biofilms of fish pathogens such as Aeromonas hydrophila and Streptococcus agalactiae.

Results: Ice nucleation active bacteria, which have the ability to catalyze ice nucleation, isolated from rainwater in previous studies, were used. All INA isolates were tested in several assays, including the antimicrobial test, which uses streptomycin as the positive control and none of the isolates were found positive in the antimicrobial test.

Outcomes of patients with relapsed or refractory acute myeloid leukemia: a population-based real-world study.

With standard therapies for patients with acute myeloid leukemia (AML), many patients either do not achieve complete response (CR) or relapse after CR. There are a scarcity of real-world data on outcomes of unselected patients with relapsed/refractory acute myeloid leukemia (RR-AML). We retrospectively evaluated treatment patterns and survival outcomes of unselected patients aged ≥18 years diagnosed with RR-AML identified from the Alberta Cancer Registry, Alberta, Canada, between January 2013 and December 2016.