Results 21 to 30 of about 8,520 (187)

Parlamento, estabilidad política y estabilidad gubernamental: una recapitulación

open access: yesRevista de las Cortes Generales, 1985
Estudio sobre: Parlamento, estabilidad política y estabilidad gubernamental: una ...
openaire   +4 more sources

Biodiversity‐driven spatial conservation planning to delineate temporally stable regions

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
Abstract The accelerating loss of biodiversity underscores the critical need for effective conservation strategies, particularly in the face of climate change and anthropogenic pressures. We devised a conservation planning framework that adopts a temporal stacking approach to species distribution models and landscape connectivity analyses. These models
Mattia Iannella   +5 more
wiley   +1 more source

Estabilidad laboral reforzada

open access: yes, 2021
El trabajo en mención realiza una introducción al tema de la estabilidad laboral reforzada, haciendo un recuento histórico del impacto y desarrollo que ha tenido a lo largo del tiempo, donde se logra evidenciar la carencia de regulación y trato del tema. Teniendo en cuenta lo anterior, este trabajo desarrolla el tema de la estabilidad laboral reforzada
Millán Villegas, Ana Maria   +1 more
openaire   +3 more sources

From species lists to interactions: Network structure, not richness, guides seed dispersal management in human‐modified islands

open access: yesJournal of Applied Ecology, Volume 63, Issue 5, May 2026.
Our findings show that management strategies can create fundamentally different seed dispersal regimes, even under similar environmental conditions. Anthropogenic diversification reshapes network organisation into distinct structural configurations, rather than consistently enhancing overall cohesion.
Alba Costa   +6 more
wiley   +1 more source

Desagregación temporal: una metodología multivariada alternativa

open access: yesLecturas de Economía, 2015
En este artículo se propone una nueva extensión de la metodología multivariada de desagregación temporal de Di-Fonzo (1990), la cual supone que los errores de las series de alta frecuencia siguen un modelo VAR(1) en lugar de un proceso ruido blanco ...
Jorge Luis Hurtado Guarín   +1 more
doaj  

Vegetal residue‐based formulation of Trichoderma ossianense, a new indigenous vineyard species adapted to alkaline pH with potential biocontrol ability against Black‐foot disease pathogens

open access: yesPest Management Science, Volume 82, Issue 4, Page 2910-2924, April 2026.
The study identifies Trichoderma ossianense, was can be isolated from grapevine roots, is capable of growing at alkaline pH and controls black‐foot pathogens, highlighting the vegetal residue‐based formulations that preserve its viability. Abstract BACKGROUND Fungi of the Trichoderma genus are used in vineyards as biological control agents mainly ...
Laura Zanfaño   +7 more
wiley   +1 more source

A PHARMACEUTICAL FORMULATION DEVELOPMENT USING A EXPERIMENTAL MIXTURE DESIGN

open access: yesVitae, 2009
The principal aim of this paper is to apply the experimental design of mixtures to formulate a solid dosage form (ibuprofen) through the study of the excipients and their proportion in the formulation.
Juan F. PINILLOS M., Carlos M. LOPERA G.
doaj  

La reciente constitucionalización de la estabilidad presupuestaria: ¿una reforma necesaria? = The recent constitutionalization of the budgetary stability: a necessary reform

open access: yesRevista de Derecho Político, 2013
La reforma constitucional del artículo 135 de la Constitución, operada en septiembre de 2011 para introducir la estabilidad presupuestaria y la sostenibilidad financiera como principios fundamentales de nuestro ordenamiento, supuso un cambio de ...
David Delgado Ramos
doaj   +1 more source

Evolutionary mobility and genetic dynamics of MORFFO genes: shuttling among ancient plant lineages

open access: yesNew Phytologist, Volume 250, Issue 2, Page 1248-1264, April 2026.
Summary Plastid genomes (plastomes) of land plants are characterized by their architectural and genic content stability. However, fern plastomes exhibit unexpected dynamism, characterized by the presence of mobile protein‐coding genes (CDS) – Mobile Open Reading Frames in Fern Organelles (MORFFOs). We investigate the evolutionary dynamics of MORFFOs in
Paulo H. Labiak   +3 more
wiley   +1 more source

Attainability set of a mechanical controlable system and conditions of robust stability

open access: yesRevista Iberoamericana de Automática e Informática Industrial RIAI, 2020
In this work, the boundary of the attainabbility set of a second order differential equation with an external perturbation is determined numerically, using the solution of the problem of the maximum variation of the oscillation amplitudes of its ...
R. Temoltzi-Ávila, R Ávila-Pozos
doaj   +1 more source

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