Results 51 to 60 of about 14,515 (218)

Chitosan‐induced modulation of secondary metabolism and stress tolerance in Salvia rosmarinus under combined drought and heat stress

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Abiotic stresses, particularly drought and elevated temperatures, negatively affect plant physiological and metabolic processes. This study investigated the effects of drought, heat, and combined stress on Salvia rosmarinus (rosemary), and evaluated foliar‐applied chitosan as a biostimulant.
Inês Mansinhos   +6 more
wiley   +1 more source

Los precedentes franceses y estadounidense y su influencia en la rigidez constitucional de la Constitución española de 1812

open access: yesRevista de Derecho Político, 2012
El autor analiza en este artículo la influencia de la Constitución norteamericana de 1787 y de las tres Constituciones revolucionarias francesas (1791, 1793 y 1795) en la regulación que de la reforma constitucional prescribe el texto constitucional ...
José Manuel Vera Santos
doaj   +1 more source

From Stability to Chaos: A Complete Classification of the Damped Klein‐Gordon Dynamics

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT We investigate the transition between stability and chaos in the damped Klein‐Gordon equation, a fundamental model for wave propagation and energy dissipation. Using semigroup methods and spectral criteria, we derive explicit thresholds that determine when the system exhibits asymptotic stability and when it displays strong chaotic dynamics ...
Carlos Lizama   +2 more
wiley   +1 more source

Of the Constitution of Cadiz to the Federal Constitution of 1988 : The Conquest of Indigenous Citizenship in Brazil

open access: yesConpedi Law Review, 2016
This article aims to analyze the conquest of indigenous citizenship in Brazil. There- fore it is intended to contextualize the notion of citizen in two cuts: from the Cadiz Cons- titution of 1812 – the first legal instrument that drove the construction of citizenship as a political right for the Indians in Iberian America, under the influence of ...
Levy, Dan Rodrigues   +1 more
openaire   +2 more sources

Biscay in Tlaxcala. Provincial Traditions in the Spanish Monarchy [PDF]

open access: yes, 2009
El primer artículo de la Constitución española (1812) estipulaba que la nación española estaba formada por los españoles de ambos hemisferios. Para una cultura política e historiográfica basada en el principio de nacionalidad, esta afirmación no tiene ...
Portillo, José María
core  

Computing Bonds Between Formal Contexts

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT The notion of bond was introduced as a technique to aggregate information from multiple datasets without modifying the information already present in each of the datasets. This notion has been extended to several fuzzy frameworks, including the residuated lattice setting, which we also consider in this paper.
Roberto G. Aragón   +2 more
wiley   +1 more source

The Cádiz Constitution: historical and contemporary value

open access: yesRevista de Estudios Brasileños, 2014
The Spanish Constitution of Cadiz (1812) is an important document, not only for its great relevance to the history of Spain, but also because it is the testimony of a moment of transition, when new achievements, in terms of fundamental rights of the ...
Dalmo DE ABREU DALLARI
doaj   +1 more source

Mean‐Variance Payoff Applied to Stackelberg Games

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT We analyse a Stackelberg duopoly in which the leader faces uncertainty about the intercept demand, while the follower observes the realised demand and decides whether to enter the market after the uncertainty is resolved. The leader evaluates the uncertainty by maximising a mean‐variance utility function that captures its risk aversion.
João M. Silva   +3 more
wiley   +1 more source

L’écho de la révolution espagnole de 1820 dans la presse italienne : le cas du Royaume des Deux-Siciles

open access: yesEl Argonauta Español
The article highlights the Italian mediatic echo of the revolution that began in Spain at the beginning of January 1820, through the case of the Kingdom of the Two Sicilies, where the Spanish insurrection had been set up as a model by the Neapolitan ...
Pierre-Marie Delpu
doaj   +1 more source

Comentarios sobre el principio de igualdad y género en la Constitución de Cádiz (1812)

open access: yesRevista de Derecho Político, 2011
Este artículo realiza algunos comentarios sobre el principio de igualdad en la Constitución Gaditana de 1812, en concreto, y entre otros, sobre el concepto de ciudadano, los sujetos de derecho, la sucesión en la Corona o los Títulos nobiliarios.
Rosa María Ricoy Casas
doaj   +1 more source

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