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Los investigadores han realizado una serie de experimentos en los que han pulverizado las flores del saúco con antibióticos de amplio espectro. En las plantas tratadas con antibióticos el contenido floral interno de compuestos volátiles y la respiración se mostraron estables, lo que demostraba que los antibióticos no causaban daños ni estrés en las plantas.
20231130
Consumos web. 11/30/2023
20231122
Consumos web. 11/22/2023
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Now and Then: How composition choices made John Lennon’s music memo into a Beatles song
Major-key songs dominate the Beatles’ catalogue, comprising roughly 81 per cent of their recordings. Only four per cent remain entirely in minor keys, including Come Together and I Want You. Now and Then is among the remaining 15 per cent of Beatles’ songs that move between major-key and minor-key sections, alongside We Can Work It Out or Girl.
20231117
Consumos web. 11/17/2023
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La fotografía en la Comuna de París – Revista Espoiler
Pero tal vez lo más significativo sea el modo en que fue empleada la fotografía por la fuerza social constituida alrededor de los ideales de la Comuna. Se sabe el destacado rol que importantísimos fotógrafos como Nadar o Étienne Carjat desempeñaron a lo largo de los dos meses, sobre todo el primero en tareas de carácter clandestino.
20231115
Consumos web. 11/15/2023
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“Learning a second language enables you to understand these concepts that you didn’t have in your first language,” says Edward Gibson, an MIT professor of brain and cognitive sciences and the senior author of the study. “What’s also interesting is they used their own Tsimane’ terms to start dividing up the color space more like Spanish doe
tags: Bolivia lingüística color sociología antropología cerebro
20231111
Consumos web. 11/11/2023
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How Yoko Ono and a publishing temp saved the Beatles' Holy Grail from the scrap heap | Salon.com
Almost immediately, she could tell that they held contents of a particular significance. As she sifted through the boxes, she gazed at what seemed like vintage photographs of the Beatles — thousands of them. And then she found a manuscript titled "Living the Beatles’ Legend: Or 200 Miles to Go." It was an oddly formatted specimen — printed in all caps. And further still, she discovered a spate of leather-bound diaries. Leafing through their pages, Kutti was able to ascertain that the boxes must be the property of Malcolm Evans, a name that meant nothing to her. From the looks of the booty that lay before her in the basement, he must have been some kind of chronic hoarder, an avid photographer apparently, and an enthusiastic journaler who peppered his voluminous diary entries with madcap, colorful — even psychedelic — illustrations.
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