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Consortium of Swiss Academic Libraries

Starch mobilization in leaves

Smith, Alison M. ; Zeeman, Samuel C. ; Thorneycroft, David ; Smith, Steven M.

In: Journal of Experimental Botany, 2003, vol. 54, no. 382, p. 577-583

Consortium of Swiss Academic Libraries

Carbohydrate Metabolism in Drought-Stressed Leaves of Pigeonpea (Cajanus cajan)

KELLER, F. ; LUDLOW, M. M.

In: Journal of Experimental Botany, 1993, vol. 44, no. 8, p. 1351-1359

Université de Fribourg

Tracer microrheology of γ-dodecalactone induced gelation of aqueous starch dispersions

Heinemann, Cornelia ; Cardinaux, Frédéric ; Scheffold, Frank ; Schurtenberger, Peter ; Escher, Felix ; Conde-Petit, Béatrice

In: Carbohydrate Polymers, 2004, vol. 55, p. 155-161

We have studied the rheological properties of the natural biopolymer system starch in the presence of the gelation inducing flavor compound γ-dodecalactone. From optical microrheology, based on the multiple scattering of laser light (DWS), we deduce the frequency-dependent moduli G(ω) and G″(ω) of the gelling sample over the full frequency range. Our measurements demonstrate the inherent...