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Accumulation and distribution of Zn and Cd in the hyperaccumulator plant Sedum plumbizincicola were investigated in a hydroponic experiment. Mean Cd and Zn concentrations in shoots (7,010 and 18,400 mg kg(-1)) were about sevenfold and fivefold higher than those in roots (840 and 3,000 mg kg(-1)) after exposure to 100 μM CdSO4 and 600 μM ZnSO4, respectively.(More)
Nowadays data security is making a way into market. New techniques of data security have gained interest of many researchers. Encryption-Decryption technique is one such way of data security. These techniques not only provide confidentiality, integrity of data but also help in authentication of user. Authentication is possible because encryption-decryption(More)
Fat content (FC) is an important component of the nutritional quality of the rice (Oryza sativa L.) grain and a partial determinant of grain quality. Three FC QTLs were identified from an analysis of a set of rice 'Kasalath'/'Koshihikari' backcross inbred lines, which were grown in three independent environments. Two of these QTLs (qFC7.1 and qFC7.2) were(More)
The Fourth Party Logistics (4PL) information system used today is comprised of disconnected legacy system, and lacks the support for interoperability for whole supply chain integration. This situation often prevents the 4PL provider from fully exploring market opportunities in a timely fashion. To address this problem, we propose an agent-based framework(More)
Secure mobile payment is the most important link for a mobile phone to realize full payment. At the present stage, there are many researches about security of mobile information in the country. Those researches are mainly based on Windows Mobile, BREW or software of J2ME, and limited to specific areas. On the aspect of the hardware cryptograph, they focus(More)