Human adenoid cystic carcinoma (ACC) is characterized by diffused invasion of the tumor into adjacent organs and early distant metastasis.Anoikis resistance and epithelial mesenchymal transition (EMT) are considered prerequisites for cancer cells to metastasize.Exploring the relationship between these processes and their underlying mechanism of act
Scientific BACKGROUND: Fixed dystonia, is an immobile dystonic posture which could not return to neutral position at rest.Clenched fist syndrome, which is an isolated form of fixed dystonia of hands, could be confused with focal hand dystonia.Fixed dystonias could be seen in symptomatic dystonias (such as corticobasal degeneration, acquired basal g
Abstrak: Dalam perambatannya gelombang bunyi dapat di halangi dengan menggunakan suatu medium yang memiliki sifat-sifatkedap suara, sehingga energi yang ditransmisikan akan mampu dikurangi/dihambat oleh medium tersebut.Salah satumetode yang dapat dipergunakan untuk mengetahui kemampuan peredaman (koefisien absorpsi) suatu mediumterhadap gelombang b
ABSTRACT A major challenge faced by bacteria is infection by bacteriophage (phage).Abortive infection is one strategy for combating phage in which an infected cell kills itself to limit phage replication, thus protecting neighboring kin.One class of abortive infection systems is the cyclic oligonucleotide based anti-phage signaling system (CBASS) w
To take single-phase PWM rectifier as AFE of cascaded H-bridge multi-level frequency converter can satisfy requirement that electric zwo off axis guider drive system of coal mine hoist must have capacity of bidirectional energy flowing, but there are third harmonic in its AC-side current because of the second ripple of output voltage.To slove the p