Analisis Konstruksi Pipa Pompa Suction 112-JB

JB Commentary

Advances in stem cell biology have clarified that a tumour is a collection of heterogeneous cell populations, and that only a small fraction of tumour cells possesses the potential to self-renew. Delta-like 1 protein (Dlk-1) is a surface antigen present on foetal hepatic stem/progenitor cells but absent from mature hepatocytes in neonatal and adult rodent liver. Using a monoclonal antibody (mAb...

JB Khadka

Horizontal Directivity of Pipa Radiation

Pipa is one of the most important Chinese traditional plucked instruments, but its directivity has never been measured systematically. In western, directivity of loudness for western instruments is deeply researched through analysis of sound pressure level, whereas the directivity of timbre is seldom studied. In this paper, a new method for directivity of timbre was proposed, and horizontal dir...

Analisis dan Sintesis Sinyal Suara

Audio signal information with high quality would help the television audience to increase the perception of the information displayed. Transmission channel capacity will become limited, while the need of channel communication is increased. The research aim is coding the audio signal on the low bit rate for saving the channel communication usage for digital television broadcasting. The research ...

Of Acta/tpp and Sopa/pipa

In the past few years, policymakers, academic commentators, consumer advocates, civil liberties groups, and user communities have expressed grave concerns about the steadily increasing levels of enforcement of intellectual property rights. Taking note of these concerns, this Occasional Paper brings together two recently published essays discussing the ongoing efforts to strengthen intellectual ...