Results 71 to 80 of about 3,918,419 (285)

The ecology of attraction: Fruit traits and frugivore diversity in neotropical Piper

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Fruit traits can benefit plant reproduction by enhancing seed dispersal by mutualistic frugivores (e.g. seed dispersal syndromes), but identifying the role of specific fruit traits in mediating frugivory is challenging because these traits can serve multiple functions ...
Sharlene E. Santana   +3 more
wiley   +1 more source

Sustainable materials: intangible characteristics of a composite material made of starch paper residue

open access: yesProjetica, 2019
This paper is about the development of a new material from the composition of a renewable biodegradable polymer – the starch – added to paper waste.
Jussara Smidt Porto   +4 more
doaj   +1 more source

Papel de la inflamación y la adhesión leucocitaria en la fisiopatología del daño orgánico en la hipertensión arterial. [PDF]

open access: yes, 2010
La hipertensión arterial aumenta el estrés oxidativo, el cual a su vez impide una adecuada función endotelial. La disfunción endotelial es común en los pacientes hipertensos; se asocia con inflamación, incremento de algunos mediadores de la inflamación y
Castro Serna, David   +4 more
core  

Mothers against the natural order: Gender representations and desertion of identities in the drama of disinheriting a son in eighteenth‐century Barcelona  

open access: yesGender &History, EarlyView.
ABSTRACT The disinheritance of a firstborn son accustomed to the privileges of exclusion has for centuries been a dramatic event for families, especially if the decision was taken by a woman, the son's own mother. Very few dared to do so, because it symbolised a break with the notion of virtuous, compassionate motherhood; it represented a failure to be
Mariela Fargas Peñarrocha
wiley   +1 more source

Papel plegado multiplica el resultado. El potencial tridimensional del papel en diseño gráfico

open access: yesEme, 2016
El papel es el primer soporte de nuestras creaciones, es la materia prima más accesible para jugar, dibujar, escribir, y hasta hace poco ha sido la base principal de la comunicación gráfica. Los mecanismos más simples de la técnica del origami cautivan a
Maria Blasco Arnandis
doaj   +1 more source

Lessons learned from screening potential other effective area‐based conservation measures

open access: yesConservation Biology, EarlyView.
Abstract Other effective area‐based conservation measures (OECMs) are sites that deliver effective biodiversity outcomes irrespective of their management objectives. These areas are widely expected to play an important role in efforts to protect 30% of Earth by 2030.
Carly N. Cook   +15 more
wiley   +1 more source

Detección de anticuerpos contra VIH a partir de muestras de sangre seca en papel filtro

open access: yesSalud Pública de México, 2017
Señor editor: En los últimos años se ha incrementado el uso de muestras de sangre seca en papel filtro (dried blood spots, DBS) para detectar anticuerpos contra virus de la hepatitis C (VHC), virus dengue y VIH, entre otros...
Santa García-Cisneros   +5 more
doaj   +1 more source

El carbono orgánico del suelo y su papel frente al cambio climático

open access: yes, 2018
espanolEl cambio climatico es un problema ambiental al que debe hacer frente la sociedad mundial, sin embargo, hay alternativas para mitigar dicho fenomeno y en ese contexto, el suelo puede jugar un papel importante.
H. Orjuela
semanticscholar   +1 more source

La casa de papel

open access: yesEstudios públicos, 2019
Leyendo la historia relatada en el libro de Edwards uno descubre que ""La casa de papel"", y sus derivadas, más allá del efecto cinematográfico, no es tan singular y extraña como uno podría pensar.
Alfredo Bullard González
semanticscholar   +1 more source

Representativeness of the Natura 2000 network for preserving plant biodiversity in the European Union

open access: yesConservation Biology, EarlyView.
Abstract The Natura 2000 (N2K) network of protected areas is one of the main tools for area‐based conservation in the European Union (EU), yet its role in preserving plant biodiversity requires better understanding. We examined data kept in the European Vegetation Archive from over 1.2 million vegetation plots and obtained over 14.2 million plant ...
Michele Di Musciano   +41 more
wiley   +1 more source

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