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Roger Vuong

Researcher at Joseph Fourier University

Publications -  2
Citations -  216

Roger Vuong is an academic researcher from Joseph Fourier University. The author has contributed to research in topics: Microfibril & Cladodes. The author has an hindex of 2, co-authored 2 publications receiving 197 citations.

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Journal ArticleDOI

Structure and morphology of cladodes and spines of Opuntia ficus-indica. Cellulose extraction and characterisation

Mohamed E. Malainine, +5 more
- 01 Jan 2003 - 
TL;DR: It was observed that the tensile modulus decreases as the moisture content increases and the mechanical properties of these natural spines were investigated by tensile tests at various conditioning relative humidities.
Journal ArticleDOI

Chitin crystals in arthropod cuticles revealed by diffraction contrast transmission electron microscopy

Marie-Madeleine Giraud-Guille, +2 more
- 01 May 1990 - 
TL;DR: DCTEM appears to be a general and straightforward technique to visualize chitin crystals in a variety of specimens to study cross sections of the ovipositor of the fly and the crab cuticle.