Results 51 to 60 of about 6,605 (182)

Fit for purpose? Analysis of the relationship between skull, beak shape and feeding ecology in Psittaciformes

open access: yesJournal of Anatomy, EarlyView.
Psittaciformes exhibit high levels of morphological diversity, particularly in skull and beak structure, previously linked to diet and body size. Although there were some levels of significance between diet and beak shape, body mass was a much stronger co‐variate. Diet is not determining beak shape within the clade.
Shannon L. Harrison   +2 more
wiley   +1 more source

Peronism as Pathology: Representations and Press in Jujuy, Argentina, in Libertarian Revolution [PDF]

open access: yes, 2013
El gobierno de Perón fue derrocado en septiembre de 1955. El nuevo régimen (llamado Revolución Libertadora) dispuso políticas orientadas a transformar el orden construido por el peronismo.
Castillo, Fernando Anibal
core   +1 more source

Dependent Articulation in the Global Pesticide Complex: Argentina's Agrochemical Industry After the Generics Market Revolution

open access: yesJournal of Agrarian Change, EarlyView.
ABSTRACT Since the late 1990s, the pesticide industry has undergone a ‘generics revolution’ as the centre of production, and trade has shifted to the global South. China and India have become major producers, capturing Latin American markets from Northern multinationals. As a major pesticide user and a key node in global supply chains, Argentina offers
Christian Berndt   +2 more
wiley   +1 more source

La campaña presidencial del herrerismo en 1946 desde El Debate

open access: yesNuevo mundo - Mundos Nuevos, 2017
In this article we study the presidential campaign of herrerism in 1946, seen from El Debate. Luis Alberto de Herrera’s candidacy, the party’s advertising, the differentiation of his political proposal with that of his adversaries, specially with ...
Carolina Cerrano
doaj   +1 more source

A Cross‐Sectional Study on Parakeets Feeding and Housing Practices in Italy

open access: yesJournal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Italy has one of the largest companion bird populations in Europe. This study aimed to investigate feeding and housing practices among Italian parakeet owners. An online questionnaire was distributed, yielding 433 voluntary responses. Participants were classified as hobbyists (HBY; ≤ 13 birds owned) or breeders (BRD; > 13 birds owned) to ...
Erdem Danyer   +4 more
wiley   +1 more source

"Pobre pibe", "Lindo pibe". Notas sobre Peronismo y estilística a partir de "Torito" de Julio Cortázar (1954)

open access: yesRecial, 2012
Taking as a point of departure Julio Cortázar´s “Torito”, published originally in 1954 in the magazine Buenos Aires Literaria, I aim to produce an intervention on the dilemmas opened by the tensions within literature and criticism configuring Peronism ...
Fabricio Forastelli
doaj  

Commodity price booms and populist cycles: An explanation of Argentina's decline in the 20th Century [PDF]

open access: yes, 2015
Argentina's economic and institutional decline has long posed a conundrum to economists and social scientists. In particular, it challenges theories that seek to explain cross-country growth differences over time.
Ocampo, Emilio
core  

Noble gases and nitrogen in material from asteroid Bennu

open access: yesMeteoritics &Planetary Science, EarlyView.
Abstract We report the elemental and isotopic abundances of all stable noble gases (helium, neon, argon, krypton, and xenon) in eight particles from asteroid Bennu returned by NASA's OSIRIS‐REx mission. We also report nitrogen abundances and isotopic ratios that were analyzed alongside neon and argon in four additional Bennu particles.
B. Marty   +7 more
wiley   +1 more source

Taxonomic revision and conservation concerns of the trapezitine genus Croitana Waterhouse, 1932 (Lepidoptera: Hesperiidae) from Australia

open access: yesAustral Entomology, Volume 65, Issue 2, May 2026.
Abstract Croitana Waterhouse, 1932 (Trapezitinae) is a small genus of skippers endemic to Australia, with most species restricted to semi‐arid and arid biomes where the larvae specialise on grasses (Poaceae) in the genera Neurachne R.Br., Enteropogon Nees and Austrostipa S.W.L. Jacobs & J.Everett.
Michael F. Braby
wiley   +1 more source

The Associations Between Insecure Attachment Dimensions and Neural Activations During Socio‐Affective Stimuli Tasks According to Age: A Systematic Review and an Activation Likelihood Estimation Meta‐Analysis

open access: yesDevelopmental Psychobiology, Volume 68, Issue 2, March 2026.
ABSTRACT A growing number of studies examined the neural correlates of insecure attachment dimensions. Attachment strategies can shift across the lifespan as individuals encounter new interpersonal and emotional experiences. Additionally, neural changes during development may influence these strategies.
Giorgio Veneziani   +6 more
wiley   +1 more source

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