Results 101 to 110 of about 83,338 (248)

Faneroscopia, filosofía natural y literatura

open access: yesStudium: Filosofía y Teología, 2009
En A Guess at the Riddle (1887-88), Peirce aborda el rango de aplicabilidad de sus tres categorías cenopitagóricas, al recorrer los más diversos ámbitos del saber. Una referencia a los secretos de la Esfinge sirve de epígrafe a su manuscrito.
Fernando Zalamea
doaj   +1 more source

À propos du « Manifeste du livre d’artiste »

open access: yesAppareil
Les auteurs de l’article s’interrogent sur le travail de création du livre d’artiste, sur son acceptation par la société – affirmant à cet égard le principe de l’œuvre « autographique » – et sur la tension entre l’individu et la société, l’original et le
Serge Chamchinov, Anna Samson
doaj   +1 more source

Zur Herkunft des griechischen Wortes ΣΦΊΓΞ

open access: yesClassica Cracoviensia, 2018
Zur Herkunft des griechischen Wortes ΣΦΊΓΞ No convincing etymology for the Greek term “sphinx” has been found so far. Nevertheless there are three explanations that are worth consideration, these are: one possible derivation from the Egyptian ...
Mieszek Jagiełło
doaj   +1 more source

Mitochondrial DNA identified bat species in northeast India: electrocution mortality and biodiversity loss

open access: yesMitochondrial DNA. Part B. Resources, 2019
Northeast India with two biodiversity hotspots is recognized as a biodiversity-rich region. However, several extant animals including chiropterans are currently at jeopardy due to habitat loss, electrocution mortality, and other anthropogenic threats ...
Shantanu Kundu   +7 more
doaj   +1 more source

Solar X-rays from Axions: Rest-Mass Dependent Signatures

open access: yes, 2010
The spectral shape of solar X-rays is a power law. The more active the Sun is, the less steep the distribution. This behaviour can be explained by axion regeneration to X-rays occurring ~400km deep into the photosphere.
Anastassopoulos, Vassilis   +6 more
core   +1 more source

Relative Abundance, Seasonal Distribution and Taxonomy of Sphingidae of Northeast Arkansas [PDF]

open access: yes, 1971
A total of 38 species of sphingids, with keys and descriptions, are reported from Northeast Arkansas. Graphs and tables are presented to show relative abundance and seasonal distribution.
Barton, Harvey E., Selman, Charles L.
core   +2 more sources

Hands-on Experience of THERMO FITNESS TESTING Device Use for Thermoelectric Evaluation of Metallic Materials

open access: yesПриборы и методы измерений
The article describes experience of practical application of the differential thermoelectric tester "THERMO FITNESS TESTING". Description of the sensor design and results of differential thermoelectromotive force measurement for a large group of metals ...
A. A. Soldatov   +3 more
doaj   +1 more source

Dietary energy estimate inferred from fruit preferences of Cynopterus sphinx (Mammalia: Chiroptera: Pteropodidae) in a flight cage in tropical China

open access: yesJournal of Threatened Taxa, 2010
From a conservation standpoint, inferences about dietary intake are much more robust when placed within a demographic, temporal and nutritional context.
A. Mukherjee, B. Wilske, J. Chen
doaj   +1 more source

Pamukta Gossypium hirsutum L. Çok Yönlü Dayanıklılık Islahında Heterotik Etkilerin Saptanması

open access: yesJournal of Agricultural Sciences, 2009
Bu çalışma, pamukta Çok Yönlü Dayanıklılık MAR= Multi Adversity Resistance Islahından yararlanılarak oluşturulan ve materyal olarak kullanılan F1 melezlerinin heterosis ve heterobeltiosis değerlerini saptayabilmek; ümitvar olan melez kombinasyonları ...
Emine Karademir   +2 more
doaj   +1 more source

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