Results 71 to 80 of about 231,696 (208)

Harmonia e música dionisíaca: do Drama musical grego ao Nascimento da tragédia

open access: yesCadernos Nietzsche, 2014
O presente artigo tenta mostrar que as teses estéticas que aparecem em O nascimento da tragédia não são resultado de uma mera projeção subjetiva de Nietzsche sobre a arte grega.
Christophe Corbier
doaj  

Synchronous seasonal plasticity in coloration, behaviour and visual gene expression in a wild butterfly population

open access: yesFunctional Ecology, Volume 40, Issue 1, Page 51-69, January 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Phenotypic plasticity allows many animals to quickly respond to seasonal changes in their environment. Seasonal changes to physiological systems, such as sensory systems, may explain other more obvious changes in behaviour, often working synergistically with changes in ...
Grace E. Hirzel   +5 more
wiley   +1 more source

Commodity risk assessment of oak and walnut logs from the US

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission submitted to the EFSA Panel on Plant Health a Dossier from the United States proposing the use of a vacuum–steam–heat treatment as a stand‐alone phytosanitary measure to mitigate the risk of entry of Bretziella fagacearum, Geosmithia morbida and its vector Pityophthorus juglandis (thousand cankers disease complex) into ...
EFSA Panel on Plant Health (PLH)   +30 more
wiley   +1 more source

As transformações e heranças do modelo pedagógico Napolitano: uma pequena reflexão a partir do tratado de João Sépe

open access: yesOrfeu
Este artigo explora a evolução do modelo pedagógico napolitano, concentrando-se nos trabalhos de Fedele Fenaroli (versões de 1775 e 1847) e João Sépe (lançado em 1942).
Fernando Tavares, Diósnio Machado Neto
doaj   +1 more source

Do resistant plants provide an enemy-free space to aphids?

open access: yesEuropean Journal of Entomology, 2012
An experiment was conducted to compare the predation efficiency of the coccinellids Harmonia axyridis and Coleomegilla maculata on potato plants, Solanum tuberosum, and on a wild aphid-resistant species, Solanum tarijense.
Bruno FRÉCHETTE   +4 more
doaj   +1 more source

Composition of the L5 Mars Trojans: Neighbors, not Siblings

open access: yes, 2007
Mars is the only terrestrial planet known to have Tro jan (co-orbiting) asteroids, with a confirmed population of at least 4 objects. The origin of these objects is not known; while several have orbits that are stable on solar-system timescales, work by ...
Andrew S. Rivkin   +40 more
core   +1 more source

Patterns of contribution to citizen science biodiversity projects increase understanding of volunteers’ recording behaviour [PDF]

open access: yes, 2016
The often opportunistic nature of biological recording via citizen science leads to taxonomic, spatial and temporal biases which add uncertainty to biodiversity estimates.
Boakes, E. H.   +6 more
core   +3 more sources

Commodity risk assessment of Vitis spp. plants from Moldova

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH)   +37 more
wiley   +1 more source

Reflexões sobre unidade em música

open access: yesOpus, 2008
When there is a discussion about unity, word widely used in music, the idea of an internal pattern as its central aspect almost always comes to mind. However, one question arises: is the presence of identical patterns that permeate the whole work of art,
Lucas de Paula Barbosa
doaj  

Lições de harmonia

open access: yesLiteratura e Sociedade, 2004
A partir de 1922, e através das amizades de Villa-Lobos, Luciano Gallet e Camargo Guarnieri, Mário de Andrade tentará estabelecer uma "gramática musical brasileira" buscando soluções harmônicas que fujam dos padrões franceses e italianos.
Flávia Camargo Toni
doaj   +1 more source

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