Traditionally, polymers used for asphalt modification were typically thermoplastic polymers that could be added to the mix as solids. Normally, such polymer addition involved adding the solid polymer, possibly after grinding, to a rear-shear mixing vessel containing asphalt generally heated above 325° ...
Accordingly, “administered” and “administration” refer, for example, to the injection into a blood vessel of lipid and/or vesicle compositions and/or flush agents. The terms “administered” and “administration” can also refer to the delivery of lipid and/or vesicle compositions and/or ...
In contrast, pneumatic bioreactors, such as airlift bioreactors, utilize forced air or gas injection at the vessel base, providing controlled oxygen distribution with minimal shear [56]. Although less efficient for filamentous fungi, pneumatic bioreactors offer potential industrial optimization opportunities...