ALPSP and SSP

Allometries for Widely Spaced Populus ssp. and Betula ssp. in Nurse Crop Systems

Nurse crops of widely spaced pioneer trees are a silvicultural approach to protect the regeneration of frost sensitive target tree species. If overstorey nurse crops are harvested, they can provide additional short-term benefits through increased biomass production, e.g., for bioenergy. However, the intensification of biomass exports from forests might impact negatively on ecosystem nutrient po...

Cloning and expression analysis of hemoglobin genes from maize (Zea mays ssp. mays) and teosinte (Zea mays ssp. parviglumis).

With the exception of barley and rice, little is known about the existence of hemoglobins (Hbs) in cereals. This work reports the cloning and analysis of hb genes from maize (Zea mays ssp. mays) and teosinte (Zea mays ssp. parviglumis). Coding sequences of maize and teosinte hb genes (hbm and hbt, respectively) are highly similar to each other and are interrupted by three introns located at ide...

Symposium on Software Performance (SSP) 2015

Einen integralen Bestandteil der Kostenanalyse in Projekten bildet die Schätzung der Aufwände. Hierfür kommen – unabhängig vom gewählten Projektvorgehensmodell – etablierte Methoden zum Einsatz, z.B. Function Point Analyse oder die Expertenschätzung 1 . Üblicherweise wird das Projektcontrolling gegen diese Aufwände erfolgen [ELT14-1]. Bezogen auf agile Projekte stellt sich die Frage, welchen Me...

Water Flooded Single Screw (SSP) Compressor Technology

Nonindependent domestication of the two rice subspecies, Oryza sativa ssp. indica and ssp. japonica, demonstrated by multilocus microsatellites.

The origins of the Asian cultivated rice Oryza sativa from its wild ancestor O. rufipogon have been debated for decades. The question mainly concerns whether it originated monophyletically or polyphyletically. To shed light on the origins and demographic history of rice domestication, we genotyped a total of 92 individual plants from the two O. sativa subspecies and O. rufipogon for 60 microsat...