Qingshi Tu

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Single channel currents through cardiac sarcoplasmic reticulum (SR) Ca2+ release channels were measured in very low levels of current carrier (e.g., 1 mM Ba2+). The hypothesis that surface charge contributes to these anomalously large single channel currents was tested by changing ionic strength and surface charge density. Channel identity and sidedness was(More)
Esterification pretreatment of free fatty acid in biodiesel production, from laboratory to industry" (2014). a b s t r a c t a r t i c l e i n f o Keywords: Acid-catalyzed esterification Biodiesel Used cooking oil Free fatty acid Methanol to FFA ratio Optimization In the US, biodiesel producers usually follow the 19.8:1 methanol-to-FFA molar ratio for free(More)
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