Results 51 to 60 of about 5,206 (238)

Subluxación vertebral como complicación a una descompresión ventral-cervical slot [PDF]

open access: yes, 1999
Este trabajo describe un caso clínico de hernia discal cervical Hansen tipo I en un perro de raza Alaska malamute de 4 años de edad que fue resuelta mediante descompresión ventral, creando un slot con el fin de retirar el material extruido.
Cairó Vilagran, Jordi   +4 more
core  

Early Pliocene Varanus (Squamata, Varanidae) remains from Megalo Emvolon, Thessaloniki, Greece

open access: yesThe Anatomical Record, EarlyView.
The article describes new cranial and postcranial varanid material from Megalo Emvolon Lower Pliocene vertebrate fossil site near Thessaloniki. The fossils, likely representing a single individual, are referred to Varanus cf. marathonensis. Abstract This study describes new fossil varanid material from a recently discovered fossil spot (MVL site) at ...
Chara Drakopoulou   +3 more
wiley   +1 more source

Aspectos quirúrgicos de los traumatismos raquimedulares cervicales

open access: yesCirugía del Uruguay, 1982
Se presentan las bases para una conducta quirúrgica frente a los traumatismos raquimdulares cervicales. Esta toma como párametros de decisión, el efecto compresivo medular y la estabilidad del raquis.
Antonio Calvo Rubal
doaj  

Los nódulos de Schmorl y sus implicancias en la salud de una población histórica colonial : (Mendoza, Argentina) [PDF]

open access: yes, 2017
Los nódulos de Schmorl (NS) son lesiones que afectan la columna vertebral. Si bien su etiología es diversa, han sido interpretados como una lesión posiblemente asociada con la actividad física. En este trabajo se analiza la prevalencia de NS en cincuenta
Giannotti, Pablo S.   +1 more
core  

Osteological analysis in specimens of Fraser's dolphin (Lagenodelphis hosei Fraser, 1956) from the coast of Buenos Aires, Argentina [PDF]

open access: yes, 2009
La presencia de Lagenodelphis hosei en las aguas templadas del Mar Argentino es un hecho raro, debido a su preferencia por la aguas tropicales y pelágicas.
Buono, Mónica Romina   +3 more
core   +2 more sources

Osteological correlates of the respiratory and vascular systems in the neural canals of Mesozoic ornithurines Ichthyornis and Janavis

open access: yesThe Anatomical Record, EarlyView.
Abstract In birds, the neural canal houses a variety of anatomical structures including the spinal cord, meninges, spinal vasculature, and respiratory diverticula. Among these, paramedullary diverticula and the extradural dorsal spinal vein may leave behind osteological correlates in the form of pneumatic foramina and fossae, and a bilobed geometry of ...
Jessie Atterholt   +5 more
wiley   +1 more source

Estudio y comparación del esqueleto axial de un saurópodo (Dinosauria, Sauropodomorpha) procedente de la Formación Villar del Arzobispo (Titónico-Berriasiense) de Galve, Teruel [PDF]

open access: yes, 2005
The great vertebrate fossil record, Tithonian-Barremian in age, found in the outcrops of Galve (Teruel, Spain), has been recently increased with the discovery of sauropod remains in Cuesta Lonsal locality.
Barco, J. L.
core  

Skeletal pathologies in extant crocodilians as a window into the paleopathology of fossil archosaurs

open access: yesThe Anatomical Record, EarlyView.
Abstract Crocodilians, together with birds, are the only extant relatives to many extinct archosaur groups, making them highly important for interpreting paleopathological conditions in a phylogenetic disease bracketing model. Despite this, comprehensive data on osteopathologies in crocodilians remain scarce.
Alexis Cornille   +6 more
wiley   +1 more source

DYNAMIC MAGNETIC RESONANCE IMAGING: PRELIMINARY PRESENTATION OF A TECHNIQUE

open access: yesColuna/Columna
Objective: To evaluate morphometric variations of the cervical spine in patients with cervical spondylotic myelopathy (CSM) using dynamic magnetic resonance imaging (MRI) in neutral, flexion and extension positions.
BRUNO DA COSTA ANCHESCHI   +8 more
doaj   +1 more source

Alteraciones de la superficie del cuerpo vertebral en una población medieval de Logroño (s. XI y XII) [PDF]

open access: yes, 2011
X Congreso Nacional de Paleopatología.
González Martín, A.   +2 more
core  

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