The role of ammonium transport proteins in improving nitrogen use efficiency in crop production

The role of ammonium transport proteins in improving nitrogen use efficiency in crop productionNitrogen (N) is a key macronutrient required for plant growth and reproduction. Ammonium (NH4+) is a readily available nitrogen source for plant growth and an important contributor to net plant nitrogen uptake and utilisation. It is suggested that members of the high affinity ammonium transporter family (AMT) and the low affinity ammonium major facilitator (AMF, non AMT type) NH4+ transporters operate respectively as high affinity (HATS) and low

A welcome new second edition of a successful text

artistic and other interdisciplinary sources

Hillal Dessouki

Salima Ikram's own experience with experimental mummification and funerary archaeology lends the book many completely original and provocative insights

impediments to access and use of records created by technical protection measures

This chapter discusses approaches to defining soil erodibility

World Film Locations: Marseilles features maps of film scenes

Focussing on radicals and reformers this book explores the role of music in transmitting political culture across the Anglophone world over time and distance

one that fosters peace

or posing on explicit Web-sites

and agricultural practices

The School of Advanced Studies in the Social Sciences (EHESS)