Autor: Jansen, U. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Near Infrared Spectroscopy (NIR) - spectroscopy, colour measurement and single kernel haracterization in rye breeding
Autorzy:: Flamme, W.
Jansen, G.
Jürgens, H.-U.
Powiązania:: https://bibliotekanauki.pl/articles/2198919.pdf
Data publikacji:: 2003-12-21
Wydawca:: Instytut Hodowli i Aklimatyzacji Roślin
Tematy:: arabinoxylan
NIR
protein
rye
sprouting
starch
yield
Opis:: Breeding relevant methods were developed or adapted for a comprehensive characterization of rye quality. In addition to classical chemical methods, necessary for calibration of NIR-spectrometer, a single kernel characterization system (SKCS) and a colour measuring instrument was used. NIR calibrations are calculated for yield, weight, size, shape and hardness (toughness) of rye grains, composition (protein, starch and arabinoxylans), colour and sprouting parameters.
Źródło:: Plant Breeding and Seed Science; 2003, 48; 107-111
1429-3862
2083-599X
Pojawia się w:: Plant Breeding and Seed Science
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: A new genus of terebratulid brachiopod from the Siegenian of the Rheinisches Schiefergebirge
Autorzy:: Schemm-Gregory, M
Jansen, U.
Powiązania:: https://bibliotekanauki.pl/articles/22982.pdf
Data publikacji:: 2007
Wydawca:: Polska Akademia Nauk. Instytut Paleobiologii PAN
Tematy:: Crassirensselaeria crassicosta
brachiopod
Devonian
Terebratulida
occurrence
new genus
Rhenorensslaeria strigiceps
Brachiopoda
terebratulid brachiopod
paleontology
Opis:: A new genus Crassirensselaeria (Terebratulida, Rhenorensselaeriidae) from the Siegenian (middle Lower Devonian) of the Rheinisches Schiefergebirge (= Rhenish Slate Mountains, Germany) with the type−species Crassirensselaeria crassicosta is erected. Exceptionally well−preserved material of this taxon has recently been obtained from a temporary outcrop at an ICE (= InterCityExpress) railway construction site close to Aegidienberg near Bonn. As representatives of Crassirensselaeria have hitherto been included into the terebratulid genus Rhenorensselaeria; they are compared with the two Lower Devonian species of that genus from the Rheinisches Schiefergebirge: Rhenorensselaeria strigiceps and Rh. demerathia. Crassirensselaeria is chiefly distinguished from these by more globular shells, the presence of very strong plications, long and strong dental plates, different ventral muscle field, and thickened cardinalia. Representatives of the new genus are excellent index fossils for the Siegenian of the Rheinisches Schiefergebirge, even in deposits of restricted−marine and probably brackish environments. New material of articulated specimens in life position shows that both rhenorensselaeriid genera lived in clusters with the longitudinal axes of the shells oriented steep or perpendicular to the seafloor. The new genus is abundant in the Rheinisches Schiefergebirge (Germany) and the northern Ardennes (Belgium), it also occurs in the Hrubý Jeseník Mountains (Czech Republic). Its occurrence in Cornwall (Great Britain), however, is still questionable.
Źródło:: Acta Palaeontologica Polonica; 2007, 52, 2
0567-7920
Pojawia się w:: Acta Palaeontologica Polonica
Dostawca treści:: Biblioteka Nauki

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