ZIB

Hits per page

hits 1 - 2 | 2 hits

Sorting

Electronic Resource

Identification and expression of isoflavone synthase, the key enzyme for biosynthesis of isoflavones in legumes (2000)

Jung, Woosuk ; Yu, Oliver ; Lau, Sze-Mei Cindy ; [et al.]

[s.l.] : Nature America Inc.

Nature biotechnology 18 (2000), S. 208-212

add to mindlist on the mindlist

Details

ISSN: 1546-1696

Source: Nature Archives 1869 - 2009

Topics: Biology , Process Engineering, Biotechnology, Nutrition Technology

Notes: [Auszug] Isoflavones have drawn much attention because of their benefits to human health. These compounds, which are produced almost exclusively in legumes, have natural roles in plant defense and root nodulation. Isoflavone synthase catalyzes the first committed step of isoflavone biosynthesis, a branch ...

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1038/72671

Permalink

Library	Location	Call Number	Volume/Issue/Year	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

Electronic Resource

Connection architecture and protocols to support efficient handoffs over an ATM/B-ISDN personal communications network (1996)

Yu, Oliver T. W. ; Leung, Victor C. M.

Springer

Mobile networks and applications 1 (1996), S. 123-139

add to mindlist on the mindlist

Details

ISSN: 1572-8153

Source: Springer Online Journal Archives 1860-2000

Topics: Computer Science

Notes: Abstract The next generation personal communication network will likely internetwork wireless networks via the ATM/B-ISDN to enable ubiquitous broadband personal communication services. Support of user terminal mobility, particularly the capability for fast and seamless handoffs, over the ATM/B-ISDN is an expected requirement that is not currently met. We propose extensions to the ATM/B-ISDN user transport and signaling network architectures and signaling protocols to meet these requirements. The new architecture employs the Mobile Virtual Circuit (MVC), a dynamic connection tree in which routes are predetermined but not set up for potential handoff connections. During a handoff, associated signaling using source-routing with a new robust adaptation feature is employed for fast resource allocation to establish the handoff connection by distributed control. We also address the new problem of packet ordering synchronization to enable a seamless handoff. The connection tree reconfigures after each handoff to enable continuous support of successive handoffs. The proposed scheme optimizes handoff delay over the ATM/B-ISDN while minimizing unnecessary resource allocation, chances of handoff failure, and call processing load in the intelligent network, and the extensions are backward compatible to current ATM/B-ISDN standards and implementations.