Results 101 to 110 of about 34,787 (184)

A Phytosociological study of the deciduous oak woods of Sardinia (Italy) [PDF]

open access: yes, 2004
We present here the results from a phytosociological and synchorological study of the deciduous oak woods of Sardinia. This vegetation analysis has allowed the individuation of three new associations: Lonicero implexae-Quercetum virgilianae, Ornithogalo ...
Bacchetta, Gianluigi   +4 more
core  

Seasonal and vertical distribution of medusae in Aysén region, southern Chile Distribución estacional y vertical de medusas en la región de Aysén, sur de Chile

open access: yesLatin American Journal of Aquatic Research, 2011
Medusae collected in winter and spring 2007 were analyzed in a longitudinal transect made between the Boca de Guafo and Elefantes Fjord, southern Chile.
Viviana Bravo   +2 more
doaj  

New Proposals on Portuguese Vegetation (II) [PDF]

open access: yes, 2010
As a consequence of the geobotanical studies that have been developed in west and southern areas of the Iberian Peninsula, four new phytosociological associations are proposed, integrated in the perennial mesophytic grasslands of Stipo giganteae ...
Meireles, Catarina   +2 more
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Current state of reading comprehension in Primary Education [PDF]

open access: yes, 2017
El presente trabajo pretende realizar un análisis del estado actual de la comprensión lectora en nuestro país. Para ello, se ha llevado a cabo una revisión bibliográfica para definir el marco teórico de esta destreza lingüística y se ha realizado una ...
Esteban Peregrina, Alberto
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Effect of ABA and GA3 on protein mobilization in embryos and Cotyledons of angico (Anadenanthera peregrina (L.) sepg) seeds during germination. [PDF]

open access: yes, 2018
In this work, a woody species [A. peregrina (L.) Speg.] was studied in order to observe the effect of ABA and GA3 at the biochemical level during the process of seed germination.
BARDUCHE, D.   +3 more
core  

Proteolytic degradation of seed proteins of vetch species (Vicia L. subgenus Vicia) of section Peregrinae Kupicha during SDS-electrophoresis and its prevention

open access: yesБиотехнология и селекция растений
Background. Due to its simplicity and good reproducibility, SDS-electrophoresis of seed proteins is widely used for investigating the gene pool of legumes and other plants, for species and varietal identification, analyzing the intraspecific variability,
A. V. Konarev   +2 more
doaj   +1 more source

The life cycle of Zygocotyle lunata (Trematoda, Paramphistomoidea) in the subtropical region of South America El ciclo de vida de Zygocotyle lunata (Trematoda, Paramphistomoidea) en la región subtropical de América del Sur

open access: yesRevista Mexicana de Biodiversidad, 2011
The life cycle of the trematode Zygocotyle lunata (Diesing, 1836) is studied, beginning with cercariae from naturally infected Biomphalaria peregrina (d'Orbigny, 1835) and B.
Margarita Ostrowski de Núñez   +2 more
doaj  

Efeitos da micorriza e do suprimento de fósforo na atividade enzimática e na resposta de espécies arbóreas ao nitrogênio. [PDF]

open access: yes, 2018
Avaliou-se, em um experimento realizado em vasos com 5 kg de um latossolo, a influencia de micorriza arbuscular e do suprimento de fosforo na micorriza arbuscular e do suprimento de fosforo na resposta da acacia (Acacia mangium (L.), fedegoso (Senna ...
CURI, N.   +4 more
core  

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