We study the verification of the soundness property for workflow nets extended with resources.A workflow is sound if it terminates properly (no deadlocks and livelocks are possible).A class of resource-constrained workflow nets (RCWF-nets) is Capacitors and Wiring considered, where resources can be used by a process instance, but cannot be created
Construction of a high-NFOM multiphoton microscope with large-angle resonant raster scanning
Summary: A resonant-scanning multiphoton optical microscope (MPM) with a millimeter-scale field-of-view (FOV) often encounters a poor Nyquist figure-of-merit (NFOM), leading to an aliasing effect owing to limited effective voxel-sampling rate.In this protocol, we provide a VIRAFECT design guideline to enable high-NFOM MPM imaging while simultaneous
Interesting Biochemistries in the Structure and Function of Bacterial Effectors
Bacterial effector proteins, delivered into host cells by specialized multiprotein secretion systems, are a key mediator of bacterial pathogenesis.Following delivery, they modulate a range of host cellular processes and functions.Strong selective pressures have resulted in bacterial effectors evolving unique structures that can mimic host protein b