Maturing peptides open for communication

Maturing peptides open for communication.

Two decades after the discovery of systemin, the first plant peptide shown to be involved in cell to cell communication (Pearce et al., 1991), plant peptide research is coming of age, and is ready for cross-talk with older research fields in plant science. This issue of JXB illustrates that plant peptide signalling is of crucial importance for all aspects of plant growth and development. Plants...

A Maturing Market For Health

Steganography: A Security Model for Open Communication

K. Chandra Sekhar, Department of Computer Applications,Madanapalle Institute of Technology and Science – 517325, AP, Email: [email protected] M.Chandra Sekhar, Department of Computer Science & Technology, Sri Krishnadevaraya University, Anantapur, AP, India. Email: [email protected]. Mr. K.Chokkanathan, Madanapalle Institute of Technology & Science, Madanapalle – 517325, AP, India Sri K...

Transmit Beamforming for Open Spectrum Communication Systems

Future wireless communication networks are meant to coexist in a high interference scenario. Indeed, both academia and industry are considering that the current frequency splitting spectrum management will not be able to support the future high data rate traffic. Therefore, different transmitters might share frequency and time resources in order to maximize the spectral efficiency. In those sys...

Agent Communication Semantics for Open Environments

Explicit communication semantics are often considered essential for rich interaction between heterogeneous automated systems. While extensive work on semantic models has been carried out, much of this work remains to be tested in real open environments. This paper describes some of the issues and challenges to be considered when combining existing semantic frameworks for effective agent communi...