Results 51 to 60 of about 98 (82)

L'amélioration du Topinambour

Bulletin De La Société Botanique De France, 1944
exaly   +2 more sources

Tupinambá - Topinambour

2002
exaly   +2 more sources

Leaf photosynthesis and tuber crop productivity in topinambour plants

Russian Journal of Plant Physiology, 2015
High-precision IR gasometry and pulse-amplitude modulated fluorometry were used under field conditions to study photosynthetic CO2 exchange, transpiration (H2O release), and the light stage of photosynthesis in intact fully expanded leaves of 15 varieties of topinambour (Helianthus tuberosus L.).
G. P. Fedoseeva, P. Yu. Voronin, R. I. Bagautdinova   +2 more
openaire   +1 more source

L'adeninephosphoribosyltransferase des pousses de topinambour Helianthus tuberosus

Phytochemistry, 1978
Abstract An extract from Jerusalem artichoke shoots exhibited important adeninephosphoribosyltransferase activity. Only partial purification was possible because of the great instability of the enzyme. Phosphate ions and thiol reducing substances were necessary to stabilize it. The optimal temperature and pH were 40–45° and 5.5 to 6.5.
F. le Floc'h, J. Lafleuriel
openaire   +1 more source

L’hétérotopie du topinambour. Confidences d’un faux baby-boomer

Loisir et Société / Society and Leisure, 2023
The aim of this article is to put in order, that is, make sense of, ideas and results, and concepts and theories related to them, methods of analysis used, etc., in the career of a teacher-researcher and his research carried out over the last 10 years.
openaire   +3 more sources

Valorisation des tubercules de topinambour par hydrolyse enzymatique

Journal of Food Engineering, 1994
Abstract In the present work the enhancement of Jerusalem artichoke tubercules was studied. These are rich in polysaccharides: cellulose, hemicellulose, pectin and polyfructosane. The combined action of cellulase, cellobiase and inulinase led to a product containing 12–15% of sugars, where 80% was fructose and 20% glucose.
M. El Yachioui, N. El Halloui, R. Villa
openaire   +1 more source

L’hypoxanthine-guanine phosphoribosyltransférase des pousses de Topinambour Helianthus tuberosus L.

Zeitschrift für Pflanzenphysiologie, 1981
Summary Extracts from Jerusalem artichoke shoots exhibited hypoxanthine-guaninephosphoribosyltransferase activity. Only partial purification by DEAE-Sephacel chromatography was performed considering the instability of the enzyme. The HGPR Transferase showed an absolute requirement for divalent cations: the greatest activity was found with Mn++.
F. Le Floc’h, J. Lafleuriel
openaire   +1 more source

Study of technological properties of topinambour flour for use in baking

Food processing industry
В статье представлены результаты исследований технологических свойств муки из топинамбура и показана возможность ее использования в хлебопечении. Муку из топинамбура характеризовали по водоудерживающей, жироудерживающей способностям, насыпной плотности, определяли влияние на хлебопекарные свойства пшеничной муки первого сорта на приборах – альвеографе,
openaire   +1 more source

Sur la maladie à sclérotes du topinambour

1958
National ...
Gaudineau, M., Lafon, R.
openaire   +1 more source

Ecophysiologie du topinambour

1994
National ...
openaire   +1 more source