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https://www.lusem.lu.se/calendar/exhibition-sustainability-week-and-week-17 - 2026-05-24

The ethanolic extract of the aerial parts from Mutisia orbignyana afforded two major compounds: mutisifurocoumarin (1) and 5-methylcoumarine-4-β-glucoside (2). The completely assignment of 1H and 13C NMR data of compound (2) is presented for the first time as well as some reassignments of 13C NMR spectrum for compound (1), applying 2D NMR techniques. In addition, the antiproliferative effect on co

The poison dart frogs Oophaga granulifera and Oophaga pumilio are distributed in Nicaragua (only O. pumilio), Costa Rica and Panama. The ecology and behavior of both species has attracted scientifc attention for several reasons. These frogs exhibit toxicity in combination with bright coloration and diversification into different color morphs. Moreover, they display highly aggressive and territoria

We study the adjoint of the double layer potential associated with the Laplacian (the adjoint of the Neumann-Poincaré operator), as a map on the boundary surface Γ of a domain in R3 with conical points. The spectrum of this operator directly reflects the well-posedness of related transmission problems across Γ. In particular, if the domain is understood as an inclusion with complex permittivity ε,

The objective of this thesis is to investigate the students’ experience of using the target language in the classroom and that, by doing so, the obstacles and possible solutions to develop oral skills will be identified. The thesis is largely based on the theories of Foreign Language Classroom Anxiety (FLCA) and Foreign Language Enjoyment (FLE). The hypothesis of this thesis is that both the anxi

ANDERS BURMAN E-mail:anders.burman@hek.lu.se Office address: Division of Human Ecology, Department of Human Geography Lund University Sölvegatan 12 S-22362 Lund, Sweden CURRICULUM VITAE EDUCATION 2009 Ph.D. in Social Anthropology at the University of Gothenburg. 2005 M.A. in Social Anthropology at the University of Gothenburg. 2004 B.A. in Social Anthropology at the University of Gothenburg. 2004

https://www.keg.lu.se/sites/keg.lu.se/files/cv_burman_september_2014.pdf - 2026-05-24

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The short stories from Francisco Tario, a relatively unknown Mexican author, show signs of a postmodern and individual aesthetic. In order to reach this conclusion, it has been necessary to analyze the phenomenon of the fantastic in its history, its relation to myth and fantasy, and in its particular reception throughout Latin America and Mexico. Furthermore, we have reviewed different models and

La question des droits fondamentaux à l'intérieur de l'ordre juridique communautaire est composée. Elle concerne non seulement la légitimité même de la Communauté mais aussi la question des limites entre les compétences communautaires et nationales. La notion des droits fondamentaux, jamais définie par la CJCE, est proche de celle traditionnelle des droits civils et politiques des droits d

Tropical roots and tubers (TRT) are important staple foods in the tropics. TRT are produced by small farmers and have received only limited attention. The objective of this paper was to evaluate nutritionally important carbohydrate fractions and proximal composition of cooked cassava (Manihot esculenta), cocoyam - or tannia- (Xantosoma sp) and yam (Dioscorea alata) grown in Costa Rica. Twenty boil