Results 31 to 40 of about 120,150 (202)
Magneto-elastic oscillations modulating the emission of magnetars
, 2017 Magneto-elastic oscillations of neutron stars are believed to explain observed quasi-periodic oscillations (QPOs) in the decaying tail of the giant flares of highly magnetized neutron stars (magnetars).
Cerdá-Durán, Pablo +5 more
core +1 more source
Broadening the semiaquatic scene: Quantification of long bone microanatomy across pinnipeds
The Anatomical Record, EarlyView.Abstract Investigations of bone microanatomy are commonly used to explore lifestyle strategies in vertebrates. While distinct microanatomical limb bone features have been established for exclusively aquatic and terrestrial lifestyles, identifying clear patterns for the semiaquatic lifestyle remains more challenging.
Apolline Alfsen +10 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract The Pleistocene is a key period for understanding the evolutionary history and palaeobiogeography of the European rabbit (Oryctolagus cuniculus). The species was first documented in southeastern Iberia at the beginning of the Middle Pleistocene and appears to have rapidly spread throughout Southwestern Europe, where it was found in numerous ...
Maxime Pelletier
wiley +1 more source
The Anatomical Record, EarlyView.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
CAUSAS DE MORTALIDAD O DESCARTE DE CERDAS EN DOS GRANJAS DE PRODUCCIÓN INTENSIVA EN COLOMBIA
Revista de la Facultad de Medicina Veterinaria y de Zootecnia, 2007 Con el propósito de determinar las causas de muerte o descarte de madres en dos granjas de producciónintensiva en Colombia, se realizó un estudio prospectivo mediante la evaluación histopatológicade tejidos colectados en la necropsia de cerdas muertas o ...
R J Piñeros, J D Mogollón, M A Rincón
doaj +2 more sources
The Anatomical Record, EarlyView.Abstract Teleocichla comprises small cichlids that inhabit the rapid streams of Amazonian rivers; however, there has been limited research on their encephalon morphology. This study examined the neuroanatomy of four species, focusing on volumetric measurements of their encephalon subregions, and providing a histological description of the encephalon of
Renan Leão‐Reis +4 more
wiley +1 more source
Revista Simón RodríguezEl constructivismo se centrado en el estudiante como participante activo de su formación, dotado de las herramientas necesarias para resolver diversas situaciones problemáticas.
Marco Vinicio Cuyo Sigcha
doaj +1 more source
The Anatomical Record, EarlyView.Osteohistological sampling on different bones of theropod dinosaur documents discrepant age record, growth, and metabolism. This could result unprecise paleobiological inferences if samplings are based on single bones. However, multi‐bone sampling can attenuate these discrepancies, helping to infer growth dynamics and physiology of these extinct ...
Geovane Alves de Souza +3 more
wiley +1 more source
ABside, 2020 CERDÀ GARRIGA, Magdalena, Fusters i imaginaires a la Mallorca medieval (1229-1520). Els artífexs de l’escultura en fusta, Consejo Superior de Investigaciones Científicas, Madrid, 2019, pp. 357.
Antònia Juan Vicens
doaj +1 more source
The Anatomical Record, EarlyView.Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro +7 more
wiley +1 more source