Results 111 to 120 of about 135,911 (251)

NOTA SOBRE LA PRESENCIA DEL FESTIVO Mesonauta festivus (Heckel, 1840) EN EL LAGO GATÚN, PANAMÁ

open access: yesTecnociencia, 2006
    En este trabajo se reporta la presencia de un pez ornamental exótico, el festivo o cíclido bandera, Mesonauta festivus (Heckel 1840), en las aguas del Lago Gatún, Canal de Panamá.
Rigoberto González G.
doaj  

Species delimitation within the Achnanthidium minutissimum complex (Bacillariophyta), based on morphological, molecular, and ecophysiological approaches

open access: yesJournal of Phycology, EarlyView.
Abstract The benthic diatom species Achnanthidium minutissimum belongs to a species complex with a challenging taxonomy. Achnanthidium minutissimum has been reported to be a widespread and abundant species occurring in a broad range of freshwater habitats. However, differentiating and delimiting it from other Achnanthidium species is challenging due to
Mimoza Dani   +10 more
wiley   +1 more source

Outstanding Educational Performance Awards: Highlighting High Achieving Arkansas Schools, 2016 [PDF]

open access: yes, 2017
This section highlights high-achieving junior high schools across Arkansas based on the ACT Aspire Math, ELA (which includes Reading, Writing and English exams) and Science examinations of the 2015-16 academic ...
Reid, Charlene A., Ritter, Gary W.
core   +1 more source

Vascular plant diversity in Swedish road verges of high conservation value is threatened by the invasive alien herb Lupinus polyphyllus Lindley

open access: yesNordic Journal of Botany, EarlyView.
Road verges can be important habitats for vascular plant communities and the organisms that, in turn, depend on them. However, the plant diversity in Swedish road verges is threatened by the invasive perennial plant Lupinus polyphyllus Lindl. Therefore, this study aimed to investigate the effects of L.
Juliana Dániel‐Ferreira   +4 more
wiley   +1 more source

¿El Aeropuerto Intenacional (El Dorado) facilita el desarrollo del comercio internacional? [PDF]

open access: yes, 2013
La globalización ha llevado a que el mundo tenga que modernizar sus aeropuertos para conseguir una mayor competitividad frente al comercio internacional y al transporte de pasajeros, lo cual, ha generado mayor desarrollo económico en diversos países. Por
Becerra Naranjo, Angéla Graciela   +2 more
core  

Removal of Transgenes and Evaluation of Yield Penalties in Genome Edited Bacterial Blight Resistant Rice Varieties

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Bacterial blight (BB) of rice, caused by Xanthomonas oryzae pv. oryzae (Xoo), is one of the major drivers of yield losses in Africa and Asia. Xoo secretes TAL‐effectors (TALe) that induce host SWEET sucrose uniporter by binding to the effector binding element (EBE) of SWEET promoters, likely required for Xoo reproduction and virulence.
Eliza P. I. Loo   +18 more
wiley   +1 more source

Bayesian Inference for Spatially‐Temporally Misaligned Data Using Predictive Stacking

open access: yesEnvironmetrics, Volume 37, Issue 2, March 2026.
ABSTRACT Air pollution remains a major environmental risk factor that is often associated with adverse health outcomes. However, quantifying and evaluating its effects on human health is challenging due to the complex nature of exposure data. Recent technological advances have led to the collection of various indicators of air pollution at increasingly
Soumyakanti Pan, Sudipto Banerjee
wiley   +1 more source

El dorado

open access: yes, 2012
Cuando la lava conquistadora ya había arrasado con buena parte de la cultura nativa, el choclo seguía vivito y coleando en una sinfonía cromática que proclamaba que de maíz amarillo y de maíz blanco se hizo la carne del hombre de aquí. Cómo la palabra fue el salvoconducto para las mil y una maneras de celebrar a este cereal. Y ojo, que van recetas.
openaire   +3 more sources

Usos y abusos del indio dorado (1514-1549)

open access: yesRazón Crítica
Este artículo pone en perspectiva la búsqueda de oro en la conquista de Tierra Firme con el mito del Dorado. Se interesa especialmente en la primera mitad del silgo xvi, cuando tuvieron lugar las exploraciones territoriales más importantes del ...
Andrés Castro Roldán
doaj   +1 more source

Report of the Inter-American Tropical Tuna Commission for the year 2008 [PDF]

open access: yes, 2010
ENGLISH: The Inter-American Tropical Tuna Commission (IATTC) operates under the authority and direction of a convention originally entered into by Costa Rica and the United States. The convention, which came into force in 1950, is open to adherence by

core  

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