Results 51 to 60 of about 49,289 (156)

Avian influenza overview September–December 2024

open access: yesEFSA Journal, Volume 23, Issue 1, January 2025.
Abstract Between 21 September and 6 December 2024, 657 highly pathogenic avian influenza (HPAI) A(H5N1) and A(H5N5) virus detections were reported in domestic (341) and wild (316) birds across 27 countries in Europe. Many HPAI outbreaks in domestic birds were clustered in areas with high poultry density and characterised by secondary farm‐to‐farm ...
European Food Safety Authority   +15 more
wiley   +1 more source

Explorando covariación logarítmica en coordenadas polares [PDF]

open access: yes, 2017
En este trabajo presentamos el avance de nuestra investigación para ampliar los estudios de covariación logarítmica. El diseño de la actividad de aprendizaje surge con el plegado de papel, al dar forma un caracol nautilus de donde observamos que la curva
Bonilla, José, Ferrari, Marcela
core  

Medios de comunicación y elección presidencial 2014: una relación asistida por la coyuntura política [PDF]

open access: yes, 2019
This article presents a research on the information structure of the media with the highest audience rating in Colombia during the 2014 presidential election in Colombia. This process is widely recognized because the election campaign revolved around the
Montero Urrutia, Nathaly
core   +2 more sources

Trade and socioeconomic importance of an invasive giant snail in the endemic‐rich island of São Tomé, Central Africa

open access: yesConservation Biology, Volume 38, Issue 5, October 2024.
Abstract Managing invasive species is crucial to mitigate their negative impacts on ecosystems, yet conflicts may arise when their social benefits are disregarded. Human pressure on the endemic‐rich forests of São Tomé has been high since the island was discovered by the Portuguese in the 15th century, and numerous species have been introduced.
Martina Panisi   +7 more
wiley   +1 more source

Arturo Pavón, recorrido diacrónico y análisis musicológico [PDF]

open access: yes, 2012
Esta comunicación es la síntesis del análisis musicológico del corpus musical de uno de los máximos representantes de la “generación canónica” del piano flamenco: Arturo Pavón.
Trancoso González, Jaime
core  

Coral Community Composition Linked to Hypoxia Exposure

open access: yesGlobal Change Biology, Volume 30, Issue 10, October 2024.
Written Summary: Warming and decreasing oxygen physiologically stress tropical corals, but evidence of how these stressors impact coral community composition remain circumstantial. We find the duration and frequency of nightly low oxygen on Caribbean reefs predicts the abundance of coral species living on them when accounting for their species‐specific
Noelle M. Lucey   +8 more
wiley   +1 more source

Use of a mucus thread for vertical movements in the tropical freshwater snail Mayabina pliculosa (Pulmonata: Physidae): a correction

open access: yesCuadernos de investigación UNED, 2010
El caracol dulceacuícola tropical Mayabina pliculosa (“Aplexa fuliginea”) usa hilos de mucus para moverse verticalmente en la columna de agua, no flotación como se informó previamente.
Julián Mónge-Najera
doaj   +1 more source

Chapter 10. Intensification does not require modification: Tropical Swidden and the Maya

open access: yesArchaeological Papers of the American Anthropological Association, Volume 35, Issue 1, Page 106-119, July 2024.
Abstract What is involved in finding fields? Agricultural intensification and its archaeological correlates are not always obvious. Archaeologists frequently equate capital‐based investment and arable farming as the sole path to intensified production.
Anabel Ford
wiley   +1 more source

Particularidades de la meningoencefalitis eosinofílica en la era del caracol gigante africano

open access: yesRevista Cubana de Investigaciones Biomédicas, 2020
INTRODUCCIÓN. La meningoencefalitis eosinofílica es una enfermedad inflamatoria infecciosa reportada en Cuba desde la década de los ochenta del siglo pasado y actualmente extendida al continente americano.
Luis Manuel Leyva-Hernández   +3 more
doaj  

Resumen [PDF]

open access: yes, 2013
Desde hace ya unas décadas las investigaciones americanistas han tratado con bastante extensión los problemas de la tierra. El interés que despiertan los campos americanos se justificaría por el hecho de que los países que sufrieron una colonización ...
Singh, R.
core   +4 more sources

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