A phytochemical study of the bark of Fissistigma latifolium (Annonaceae) yielded a new aporphine alkaloid, (-)-N-methylguattescidine (1), and eight known alkaloids: liriodenine FR Pants (2), oxoxylopine (3), (-)-asimilobine (4), dimethyltryptamine (5), (-)-remerine (6), (-)-anonaine (7), columbamine (8) and lysicamine (9).The compounds were isolate
This paper presents a framework of aeroelastic optimization design for high-aspect-ratio Foot Care wing with large deformation.A highly flexible wing model for wind tunnel test is optimized subjected to multiple aeroelastic constraints.Static aeroelastic analysis is carried out for the beamlike wing model, using a geometrically nonlinear beam formu
Allergic diseases represent a global burden.Although the patho-physiological mechanisms are still poorly understood, epithelial barrier dysfunction and Th2 inflammatory response play a pivotal role.Barrier dysfunction, characterized by a loss of differentiation, reduced junctional integrity, and altered innate defence, underpins the pathogenesis of
The reliability analysis of vertically integrated protection devices is crucial for designing International Electrotechnical Commission (IEC) 61850-based substations.This paper presents the hardware architecture of a four-in- one vertically integrated device and the information transmission path of each function based on the functional information