Results 21 to 30 of about 873 (119)

Chlamydiaceae-Like Bacterium in Wild Magellanic Penguins (Spheniscus magellanicus)

Diversity, 2022
The family Chlamydiaceae is comprised of obligate intracellular bacteria, some of which are significant pathogens of humans and domestic animals. Magellanic penguins (Spheniscus magellanicus) are susceptible to Chlamydia psittaci outbreaks in captivity ...
Lucía Gallo Vaulet, Ralph Eric Thijl Vanstreels, Luciana Gallo, Andrea Carolina Entrocassi, Laura Peker, Gabriela S. Blanco, Maria Virginia Rago, Marcelo Rodriguez Fermepin, Marcela M. Uhart   +8 more
doaj   +1 more source

A new dolphin from the early Miocene of Patagonia, Argentina: Insights into the evolution of Platanistoidea in the Southern Hemisphere [PDF]

Acta Palaeontologica Polonica, 2018
The contents of the superfamily Platanistoidea, an early-diverging lineage comprising extinct species and a single extant representative of South Asian river dolphin (Platanista gangetica), remain controversial.
Mariana Viglino, Mónica R. Buono, Carolina S. Gutstein, Mario A. Cozzuol, José I. Cuitiño   +4 more
doaj   +1 more source

Exploring Perceptions of Curriculum Change in Initial English Language Teacher Education: A Case in Argentina

Estudios sobre Educación, 2016
With the implementation of a new national education law in Argentina, the theoretical underpinnings, structure, and knowledge base for initial teacher education are being transformed. In the province of Chubut, southern Argentina, 2014 was devoted to the
Darío Luis Banegas
doaj   +1 more source

DAWSONITE IN TUFFS AND LITHARENITES OF THE CERRO CASTANO MEMBER, CERRO BARCINO FORMATION, CHUBUT GROUP (CENOMANIAN), LOS ALTARES, PATAGONIA, ARGENTINA

The Canadian Mineralogist, 2011
Dawsonite, NaAlCO 3 (OH) 2 , occurs as a replacement, cement, and fracture filling in continental, zeolitized and silicified vitric tuffs and litharenites of the Cenomanian Cerro Castano Member, Cerro Barcino Formation, Chubut Group, Patagonia, Argentina.
Zalba, Patricia Eugenia, Conconi, María Susana, Morosi, Martín Eduardo, Manassero, Marcelo, Comerio, M.   +4 more
openaire   +2 more sources

Addressing the Biodiversity Paradox: Mismatch between the Co-Occurrence of Biological Diversity and the Human, Financial and Institutional Resources to Address Its Decline

Diversity, 2022
Pressures are mounting for the adoption of a Global Biodiversity Framework that transforms conservation and sustainable use efforts worldwide. Underlying this challenge is the biodiversity paradox: biological diversity predominantly concentrates in the ...
Jon Paul Rodríguez, Bibiana Sucre, Kira Mileham, Ada Sánchez-Mercado, Nahomy De Andrade, Simeon Bezeng Bezeng, Carmel Croukamp, João Falcato, Pablo García-Borboroglu, Susana González, Paula González-Ciccia, José F. González-Maya, Lucy Kemp, Mirza D. Kusrini, Cristina Lopez-Gallego, Sonja Luz, Vivek Menon, Patricia D. Moehlman, Domitilla C. Raimondo, Claudio Sillero-Zubiri, William Street, Amanda Vincent, Yan Xie   +22 more
doaj   +1 more source

Otras formas de construir parentesco: procesos de familiarización y memorias genealógicas entre los mapuche-tehuelche de la costa y el valle (Chubut, Argentina)

Antípoda: Revista de Antropología y Arqueología, 2020
In 2009, when I began to work together with the Mapuche-Tehuelche communities of the coast and valley regions of the province of Chubut (Patagonia, Argentina), I shared with them my intention of setting the diverse experiences of being together in the ...
Valentina Stella
doaj   +1 more source

Structural framework and evolution of the Golfo San Jorge Basin: a synthesis

Latin American Journal of Sedimentology and Basin Analysis
The Golfo San Jorge Basin evolved through a complex multiphase structural history from the Middle Jurassic to the Neogene. Its stratigraphic record captures key tectonic events in central extra-Andean Patagonia during Gondwana fragmentation and the ...
José Oscar Allard, Nicolás Foix, José M. Paredes, Raúl E. Giacosa, Sebastián A. Bueti, Francisco E. Oporto Romero, Agustín R. Rodríguez   +6 more
doaj   +4 more sources

First megafloristic record for the Chubut Group at Somuncurá-Cañadón Asfalto Basin: An angiosperm dominated flora from the Upper Cretaceous Puesto Manuel Arce Formation, Patagonia Argentina

Cretaceous Research, 2015
Abstract The first association of fossil plant impressions in the Chubut Group at the Somuncura-Canadon Asfalto Basin is described herein. The mid-Cretaceous megafloral assemblage from Patagonia, Argentina was recovered from the Puesto Manuel Arce Formation.
Passalia, Mauro Gabriel, Llorens, Magdalena, Páez, Manuel Antonio   +2 more
openaire   +2 more sources

Analysis of a unique Clostridium botulinum strain from the Southern hemisphere producing a novel type E botulinum neurotoxin subtype

BMC Microbiology, 2012
Background Clostridium botulinum strains that produce botulinum neurotoxin type E (BoNT/E) are most commonly isolated from botulism cases, marine environments, and animals in regions of high latitude in the Northern hemisphere. A strain of C.
Raphael Brian H, Lautenschlager Matthew, Kalb Suzanne R, de Jong Laura I T, Frace Michael, Lúquez Carolina, Barr John R, Fernández Rafael A, Maslanka Susan E   +8 more
doaj   +1 more source

"Campo Oses" (provincia de Chubut): Indígenas y colonos europeos, distintas formas de habitar un mismo espacio "Campo Oses," Chubut province: the different ways of inhabiting the same space of indigenous peoples and european settlers

Intersecciones en Antropología, 2011
El campo de la familia Oses se encuentra en el departamento Cushamen, en la margen izquierda del río Chubut, a unos 20 km al oeste de Paso del Sapo, Provincia de Chubut.
Cecilia Pérez de Micou, María Laura Casanueva, Analía Castro   +2 more
doaj