Robust Automatic Modulation Classification via a Lightweight Temporal Hybrid Neural Network.

In the rapidly developing field of wireless communications, the precise classification of modulated signals is essential for optimizing spectrum utilization and improving communication quality. However, existing networks face challenges in robustness against signals containing phase shift keying and computational efficiency. This paper introduces TCN-GRU, a lightweight model that combines the advantages of multiscale feature extraction of the temporal convolutional network (TCN) and global sequence modeling of gated recurrent unit (GRU).

Effect of Solution Treatment on the Microstructure and Elevated Temperature Tensile Properties of Forged Rene 41 Superalloy.

The effects of a solution treatment on the microstructure and elevated mechanical properties of the forged Rene 41 superalloy were investigated. The results indicate that the solution treatment temperature has a significant influence on the γ' structure and mechanical properties. The sub-solvus solution treatment resulted in the co-existence of residual primary coarse γ' precipitates and fine secondary γ' precipitates, while the super-solvus solution treatments led to the complete dissolution of the primary γ' precipitates and the precipitation of a nano-sized secondary spherical γ' precipitate.

Comparative genomics of the sexually transmitted parasite reveals relaxed and convergent evolution and genes involved in spillover from birds to humans.

is the causative agent of the venereal disease trichomoniasis which infects men and women globally and is associated with serious outcomes during pregnancy and cancers of the human reproductive tract. Trichomonads parasitize a range of hosts in addition to humans including birds, livestock, and domesticated animals. Recent genetic analysis of trichomonads recovered from columbid birds has provided evidence that these parasite species undergo frequent host-switching, and that a current epoch spillover event from columbids likely gave rise to in humans.

[Pay attention to the early intervention of osteoporotic fractures].

Osteoporotic fracture is a special type of pathological fracture characterized by high morbidity, high disability, high mortality and low diagnosis and treatment rate. Currently, the main problem with clinical intervention for osteoporotic fractures is the lack of proper understanding by doctors (especially orthopedic surgeons) of the pathologic changes in the disease itself. Aggressive surgical treatment is very important, but it cannot fundamentally solve the serious consequences of delayed healing of osteoporotic fractures and the occurrence of re-fractures.

Tetrahydroberberrubine improves hyperlipidemia by activating the AMPK/SREBP2/PCSK9/LDL receptor signaling pathway.

Hyperlipidemia is a major risk factor for hypertension, coronary heart disease, diabetes and stroke, triggering an intensified research efforts into its prevention and treatment. Tetrahydroberberrubine (THBru) is a derivative of berberine (BBR) that has been shown to have higher bioavailability and lower toxicity compared to its parent compound. However, its impact on hyperlipidemia has not been fully explored.