Results 21 to 30 of about 15,877 (107)

Neuquén, Energía y Alimentos [PDF]

open access: yes, 2021
Enclavada en el Norte de la Patagonia, la Provincia de Neuquén tiene los recursos energéticos y alimentarios más importantes de la región.Un espacio de sinergia que impulsa el ...
Copade, Copade
core  

Histology and fossil diagenesis of a pterosaur tooth from the Crato Formation (Lower Cretaceous of Brazil)

open access: yesThe Anatomical Record, Volume 309, Issue 10, Page 2739-2751, October 2026.
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano   +3 more
wiley   +1 more source

Sistemas fotovoltaicos para el abastecimiento de viviendas rurales en la provincia del Neuquén [PDF]

open access: yes, 2019
El Ente Provincial de Energía del Neuquén (EPEN) tiene a su cargo el abastecimiento eléctrico en la provincia, con excepción de las ciudades de Neuquén, Plottier, Zapala y Cutral Có, que son atendidas por Cooperativas.
Pedro, Graciela
core  

Neuquén como campo de protesta [PDF]

open access: yes, 2011
El siguiente artículo propone una serie de reflexiones sobre el por qué de ciertas características de la provincia de Neuquén respecto de su configuración como lugar particular para el conflicto social.
Aiziczon, Fernando - Autor/a
core   +1 more source

Dark diversity of flea (Siphonaptera) assemblages in South American rodents: Latitudinal and altitudinal gradients

open access: yesEcological Entomology, Volume 51, Issue 5, Page 983-992, October 2026.
The dark diversity of compound flea communities increased from north to south. The dark diversity of compound flea communities increased from lower to higher altitudes. The dark diversity of component flea communities also increased from north to south but did not vary with altitude.
Juliana P. Sanchez   +2 more
wiley   +1 more source

Spatial and temporal evolution of a coastal erg margin: The Middle Jurassic Page Sandstone, southern Utah, USA

open access: yesSedimentology, Volume 73, Issue 6, Page 2081-2119, October 2026.
ABSTRACT Aeolian deflationary events are erosive to static stages where sediment supply is insufficient to support bedform migration and preservation in the rock record. In the vicinity of shallow‐marine environments, inland rises of relative water table and associated generation of deflationary super surfaces may be driven by the onset of ...
Victor J. P. Hême de Lacotte   +4 more
wiley   +1 more source

Ptychomya Neuquén

open access: yes, 2017
132 specimens of Ptychomya from the Agrio Formation Lower Valanginian to lowest Barremian, Neuquén Basin, west-central ...
Dario G. Lazo (3289056)   +5 more
core   +1 more source

Improving manual tagging of camera trap videos for wildlife studies: a visual assistance tool applied to the endangered huillin Lontra provocax

open access: yesWildlife Biology, Volume 2026, Issue 5, September 2026.
In the last decades, the use of camera traps for wildlife studies has increased significantly due to advancements in technology leading to cost reduction and improved reliability. They facilitate the study of wild animals in their natural environment in a minimally invasive manner, eliminating the need for researchers to remain in the field for long ...
Luciano Marpegan   +2 more
wiley   +1 more source

Fracture and pulmonary embolism from a tunneled catheter fragment: case report

open access: yesNefrología Latinoamericana
We describe a case of a ruptured tip of a tunneled catheter for hemodialysis with subsequent embolization towards the apical segment of the pulmonary artery and pulmonary infarction.
Florencia Brust   +6 more
doaj   +1 more source

T-tube enterostomy for the management of complicated high jejunal atresia. An innovative procedure for complex intestinal entity. A technical report

open access: yesJournal of Pediatric Surgery Case Reports, 2016
We present the case of a newborn patient with diagnosis of proximal jejunal atresia type IIIa, complicated with volvulus due to a congenital band. An innovative and alternative procedure is proposed compared to other decompressive and functionalizing ...
Claudio De Carli   +3 more
doaj   +1 more source

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