To solve the drawback of the present electionic cash(E-cash) schemes that the size of bank's transcripts database expands without bound, the concept of vali
The fecC gene encoding a putative iron (Ⅲ) dicitrate transporter was cloned from nitrogen-fixing cyanobacterium Anabaena sp. PCC 7120, and inactivated. The mut
A new avirulent, heat-resistance HB92 strain of newcastle Disease Virus (NDV) was acquired from Australia V4 strain. Its complete nucleotides sequence was first
In this paper, we propose wavelet-based denoising attack methods on image watermarking in discrete cosine transform (DCT) or discrete Fourier transform (DFT) do
We propose the OrientI approach for effectively building flexible applications on information integration. The system presents a fully visual development enviro