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Food Research International, 2023
Three of nineteen Araucaria tree species from around the world produce large edible seeds. While composition is established for edible pinhão and piñones nuts from Brazil and Chile, respectively, the first detailed characterisation for the composition of edible Araucaria bidwillii (bunya nut) from Australia is provided. Almost half of the kernel weight
Nadolny, Jaqueline Moura +6 more
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Three of nineteen Araucaria tree species from around the world produce large edible seeds. While composition is established for edible pinhão and piñones nuts from Brazil and Chile, respectively, the first detailed characterisation for the composition of edible Araucaria bidwillii (bunya nut) from Australia is provided. Almost half of the kernel weight
Nadolny, Jaqueline Moura +6 more
openaire +5 more sources
Araucaria Trees: Construction and Grafting Theorems
Fundamenta Informaticae, 2013Araucarias have been introduced by Schott and Spehner as trees which appear in the minimal automaton of the shuffle of words. We give here a new definition of araucarias which is more constructive and we prove that our definition of araucarias is equivalent to the original one. From the new definition we derive an optimal algorithm for the construction
Dominique Schmitt, Jean-Claude Spehner
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Erratum for "Shuffle of Words and Araucaria Trees"
Fundamenta Informaticae, 2007The starting definitions of araucarias given in [1] contain some mistakes. We give here new definitions which replace Definitions 2.2, 2.3 and 2.4, Theorem 2.1 and Corollary 2.1. The rest of the paper is based on the characterization of araucarias given in Theorem 1.1 and remains true with these corrections.
René Schott, Jean-Claude Spehner
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SEEDS AND EMBRYOS OF ARAUCARIA MIRABILIS
American Journal of Botany, 1975Seeds and embryos contained within the silicified ovuliferous cone Araucaria mirabilis from the Cerro Cuadrado petrified forest are described. One wingless seed, 0.8–1.3 cm in length and 0.2–0.6 cm in width, is embedded in each ovuliferous scale. Seeds show a three‐layered integument and a prominent wavy nucellus which is attached basally to the ...
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Shuffle of words and araucaria trees
Fundam. Informaticae, 2006Summary: The shuffle of \(k\) words \(u_1,\dots,u_k\) is the set of words obtained by interleaving the letters of these words such that the order of appearance of all letters of each word is respected. The study of the shuffle product of words leads to the construction of an automaton whose structure is deeply connected to a family of trees which we ...
René Schott, Jean-Claude Spehner
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