Results 161 to 170 of about 136,509 (322)

Nuevos espacios de aprendizaje: potencialidades pedagógicas de la extensión universitaria en la UNPA

open access: yesExtensión en Red, 2013
El presente trabajo reflexiona acerca de si la Universidad de la Patagonia Austral está avanzando hacia un cambio cualitativo en torno a la extensión universitaria.
Santiago Puca Molina, Virginia Barbieri
doaj  

Firms as Political Forces for Good: Navigating Disorder and State Interventionism in A Multipolar World

open access: yesThunderbird International Business Review, Volume 67, Issue 6, Page 783-796, November/December 2025.
ABSTRACT As globalization has matured, the world has faced deepening interdependencies and increasing geo‐economic instability. In response, nation‐states have adopted more assertive approaches, including new industrial policies, global protectionism, and tit‐for‐tat strategies to reshape global power dynamics. This paper argues that firms can serve as
Sergio Mariotti
wiley   +1 more source

Potential of alternative control of leaf‐cutting ants using essential oils: A systematic review

open access: yesAgricultural and Forest Entomology, Volume 27, Issue 4, Page 497-511, November 2025.
Abstract Leaf‐cutting ants (LCAs) are abundant and cause considerable damage to agricultural and forest crops in the Neotropical region and are commonly controlled using sulfluramid‐based ant baits. However, this active ingredient is a precursor of perfluorooctane sulfonic acid (PFOS), a persistent, human‐made pollutant that poses serious environmental
Heloisa S. S. Pinheiro   +9 more
wiley   +1 more source

PALEOCLIMAS Y PALEOESCENARIOS EN LA PATAGONIA AUSTRAL Y EN TIERRA DEL FUEGO DURANTE EL CUATERNARIO

open access: yesBoletín Geográfico, 2007
Se presentan evidencias geomorfológicas y palinológicas indicadoras de paleoescenarios existentes en los últimos dos millones de años en el extremo sur de Patagonia y Tierra del Fuego.
Andrea Coronato   +2 more
doaj  

Reports of the Princeton University Expeditions to Patagonia, 1896-1899. J. B. Hatcher in charge

open access: hybrid, 1901
J. B. Hatcher   +11 more
openalex   +2 more sources

Cossid moths (Lepidoptera: Cossidae) as pests of woody plants – A review

open access: yesAgricultural and Forest Entomology, Volume 27, Issue 4, Page 512-531, November 2025.
Abstract The Cossidae is a worldwide family of macro‐moths popularly known as carpenter moths due to the larval habit of boring in the wood of living plants. This review compiles current knowledge on the characteristics, diversity and bionomy of cossid moths as well as the damage they cause on woody plants.
Thanapol Choochuen, Jiří Foit
wiley   +1 more source

La Patagonia en clave política. Un escenario para recrear la ilusión de la posibilidad (1987-2002) / Patagonia and politics. A scenario to recreate the illusion of possibility (1987-2002)

open access: yes(En)clave Comahue, 2016
La experiencia autoritaria de la última dictadura militar (1976-1983) permitió reconocer que la democracia política era deseable. La expectativa de refundación o modernización política, a condición de que esta asumiera las reglas formales del juego ...
Norma Beatriz García
doaj  

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