Results 91 to 100 of about 176,077 (271)

LA VITAL ECONOMÍA ANDINA DE LOS ENERVANTES

open access: yesPapeles de Geografí­a, 1995
La coca cumple un doble papel: acompaña la vida del campesinado y es fuente esencial de ingresos, ya que en algunos países es el principal producto de exportación.
Aurelio Cebrián Abellán
doaj  

Las deducciones autonómicas en el IRPF para incentivar la adquisición de acciones o participaciones en sociedades, los "business angels" y el mercado alternativo bursátil [PDF]

open access: yes, 2011
Les comunitats autònomas de règim comú disposen en l’IRPF de competències normatives per regular deduccions en la quota per la realització d’“inversions no empresarials”.
Piña Garrido, Lilo
core  

Circulating levels of insulin‐like growth factor I (IGF‐I) and risk of multiple myeloma: An observational and Mendelian randomisation study

open access: yesBritish Journal of Haematology, EarlyView.
Summary Evidence for an association between insulin‐like growth factors (IGF) and multiple myeloma (MM) is inconsistent. We examined total IGF‐I concentrations and risk of MM by combining baseline serological data among UK Biobank participants (n = 444 187; 732 incident MM) with a two‐sample Mendelian randomisation (MR) analysis using identified ...
Yolanda Benavente   +56 more
wiley   +1 more source

Expectations and Concerns of Adoptive Families of Children With Fetal Alcohol Spectrum Disorder

open access: yesChild &Family Social Work, EarlyView.
ABSTRACT Fetal alcohol spectrum disorder (FASD) is considered a condition that persists throughout life in people who have been exposed to alcohol during the gestation period. During the different stages of their lives, individuals with FASD face different challenges and adversities that—without the right resources and strategies—can contribute to ...
Dídac Gómez‐Santabrígida   +3 more
wiley   +1 more source

When and why to give shorebirds a head start

open access: yesConservation Biology, EarlyView.
Abstract Headstarting is a translocation technique involving the hatching or rearing of wild eggs or young in captivity and the release of those individuals back to the wild at or before independence. It has been trialed as a conservation intervention for shorebirds over recent decades to improve the population trend of target populations by increasing
Lynda Donaldson   +4 more
wiley   +1 more source

¿Ayuda fallida de Estados Unidos hacia América Latina? El caso de Bolivia

open access: yesRevista CIDOB d'Afers Internacionals, 2018
Revista CIDOB d’Afers Internacionals, nº 120 Cuatrimestral (octubre-diciembre 2018) ISSN:1133-6595 | E-ISSN:2013-035X DOI: doi.org/10.24241/rcai.2018.120.3.95 La Ayuda Oficial al Desarrollo (AOD) recibió un nuevo impulso a comienzos del siglo xxi; sin embargo, esto no se tradujo en una disminución contundente de la pobreza y desigualdad en la periferia.
openaire   +4 more sources

Spiders in the mosaic: How habitat heterogeneity and structure drive local spider diversity in a Mediterranean forest

open access: yesEcological Entomology, EarlyView.
We assessed alpha‐ and beta‐diversity patterns of spiders across different forests and across vegetation layers (ground, shrub, low canopy) at local spatial scales across various Mediterranean forest types. Across forests, alpha‐diversity increased with habitat heterogeneity, which also drove beta‐diversity patterns across plots .
Manuel Marquerie‐Córdoba   +8 more
wiley   +1 more source

Las políticas de empleo en sus diversos ámbitos: comunitario, nacional y autonómico [PDF]

open access: yes, 2001
La preocupación de los poderes públicos por la disminución de los niveles de desempleo es paralela a la persistencia del fenómeno en los paí- ses que integran la Europa comunitaria, a pesar de la evolución positiva de los principales indicadores ...
Cruz Villalón, Jesús   +1 more
core  

Deporte y ayudas de Estado

open access: yes, 2014
This study focuses on the difficulties which arise when applying State aids European provisions to the Sports field, particularly to football. Only recently the European Commission has opened procedures against seven well-known Spanish football clubs in the context of the specific attention devoted to Sports in Art.
openaire   +1 more source

Home - About - Disclaimer - Privacy