Results 31 to 40 of about 28,542 (92)

Evolutionary relationships and systematics of Atoposauridae (Crocodylomorpha: Neosuchia): implications for the rise of Eusuchia [PDF]

open access: yes, 2016
Atoposaurids are a group of small-bodied, extinct crocodyliforms, regarded as an important component of Jurassic and Cretaceous Laurasian semi-aquatic ecosystems.
Mannion, PD, Tennant, JP, Upchurch, P
core   +3 more sources

Cervical, Thoracic, and Spinopelvic Compensation After Proximal Junctional Kyphosis (PJK): Does Location of PJK Matter? [PDF]

open access: yes, 2020
Study Design:Retrospective case series. Objective:Compensatory changes above a proximal junctional kyphosis (PJK) have not been defined. Understanding these mechanisms may help determine optimal level selection when performing revision for PJK.
Ames, Christopher P   +14 more
core  

Thoracic and lumbar vertebral bone mineral density changes in a natural occuring dog model of diffuse idiopathic skeletal hyperostosis [PDF]

open access: yes, 2015
Ankylosing spinal disorders can be associated with alterations in vertebral bone mineral density (BMD). There is however controversy about vertebral BMD in patients wuse idiopathic skeletal hyperostosis (DISH).
De Decker, Steven   +4 more
core   +1 more source

Novos restos de Notosuchus terrestris Woodward, 1896 (Crocodyliformes: Mesoeucrocodylia) do Cretáceo Superior de Neuquén, Patagônia, Argentina [PDF]

open access: yes, 2008
New materials of Notosuchus terrestris are here described. They were found on Bajo de la Carpa Formation outcrops, near the Universidad Nacional del Comahue, Neuquén City.
Calvo, Jorge, Fiorelli, Lucas Ernesto
core  

Traumatic spinal cord injury caused by suspected hyperflexion of the atlantoaxial joint in a 10-year-old cat [PDF]

open access: yes, 2015
Case summary: A 10-year-old cat presented 5 days after a traumatic event with acute recumbency followed by some clinical improvement. The neuroanatomical localisation was the C1–C5 spinal cord segments.
Hammond, Gawain   +2 more
core   +2 more sources

Case of Dislocation of Fifth Cervical Vertebra [PDF]

open access: yesThe American Journal of the Medical Sciences
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openaire   +2 more sources

A further study of the Quaternary antelopes of Shelter Cave, New Mexico [PDF]

open access: yes, 1932
Since the preliminary description of Tetrameryx? conklingi from Quaternary deposits in Shelter Cave, New Mexico, additional materials of this interesting antilocaprid species have been obtained in the course of further excavations in the cavern by Mr. R.
Stock, Chester
core  

Asymptomatic Vertical Fracture of a Cervical Vertebra [PDF]

open access: yesActa Orthopaedica Scandinavica, 1965
(1965). Asymptomatic Vertical Fracture of a Cervical Vertebra. Acta Orthopaedica Scandinavica: Vol. 36, No. 3, pp. 250-256.
openaire   +3 more sources

Subacute Presentation of Central Cord Syndrome Resulting from Vertebral Osteomyelitis and Discitis: A Case Report [PDF]

open access: yes, 2020
Introduction: Central cord syndrome (CCS) is a clinical syndrome of motor weakness and sensory changes. While CCS is most often associated with traumatic events.
Cerda, Melinda   +5 more
core  

Morphometric Analysis of the Corpus, Spinal Canal and Torg Ratio Using Midsagittal Cervical Vertebrae Computed Tomography Scan: Indonesian Population [PDF]

open access: yes, 2014
Objective: To determine the normal ranges of cervical spinal canal morphometry in Indonesian population and to compare the acquired data collected from other populationsMethods: Computed tomography measurements on the diameter of midsagital spinal canal ...
Arifin, Muhammad Zafrullah   +6 more
core   +1 more source

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