Results 51 to 60 of about 225 (146)

COMMUNITY STRUCTURE OF EOCENE TERRESTRIAL VERTEBRATES FROM ANTARCTIC PENINSULA

open access: yesPublicación Electrónica de la Asociación Paleontológica Argentina, 2015
. The record of Paleogene terrestrial vertebrates from Antarctica is restricted to the shallow marine water sediments of the La Meseta Formation (Eocene) of Seyrnour Island (56° 43'W 64° 14'S).
Sergio F. Vizcaíno   +4 more
doaj  

ANTARCTICA AS BACKGROUND FOR MAMMALIAN EVOLUTION

open access: yesPublicación Electrónica de la Asociación Paleontológica Argentina, 2015
. Since the 1980's, a series of new Cretaceous-Paleogene land mammals has been found in southern continents. They drastically changed the traditional perspective of how mammals evolved all over the world, and particularly, how they evolved in the ...
Sergio F. Vizcaíno   +3 more
doaj  

cGPS Record of Active Extension in Moroccan Meseta and Shortening in Atlasic Chains under the Eurasia-Nubia Convergence. [PDF]

open access: yesSensors (Basel), 2023
Chalouan A   +7 more
europepmc   +1 more source

Reinterpretation of a Middle Eocene Record of Tardigrada (Pilosa, Xenarthra, Mammalia) from La Meseta Formation, Seymour Island, West Antarctica

open access: yesAmerican Museum Novitates, 2010
Abstract An isolated and incomplete tooth, discovered in sediments of Middle Eocene La Meseta Fm on Seymour Island (northern Weddell Sea, West Antarctica), has previously been interpreted to be that of a sloth. The specimen as preserved is composed of dentine, as in sloths and tooth-bearing xenarthrans generally. However, characters associated with the
MacPhee, R. D. E.   +1 more
openaire   +3 more sources

Relación de las características físico-químicas de las emulsiones oleosas y la inducción de la respuesta de anticuerpos antígeno específica

open access: yesCorreo Científico Médico, 2012
Antecedentes: las emulsiones agua en aceite son de los sistemas de liberación de antígenos más efectivos para generar una respuesta de anticuerpos alta y prolongada hacia antígenos vacunales después de una inmunización simple.
Antonio Miranda Cruz   +7 more
doaj  

Human occupations of upland and cold environments in inland Spain during the Last Glacial Maximum and Heinrich Stadial 1: The new Magdalenian sequence of Charco Verde II. [PDF]

open access: yesPLoS One, 2023
Aragoncillo-Del Río J   +10 more
europepmc   +1 more source

A new zoroasterid asteroid from the Eocene of Seymour Island, Antarctica [PDF]

open access: yesActa Palaeontologica Polonica, 2021
EVANGELINA E. PALÓPOLO   +4 more
doaj  

Local and Regional Dynamics of Native Maize Seed Lot Use by Small-Scale Producers and Their Impact on Transgene Presence in Three Mexican States. [PDF]

open access: yesPlants (Basel), 2023
Ayala-Angulo M   +12 more
europepmc   +1 more source

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