Results 31 to 40 of about 40,012 (210)

Measurement and evaluation of surgical models of spinal fusion in mice, rats, and rabbits

Animal Models and Experimental Medicine, EarlyView.
In this study, spinal fusion models in mice, rats and rabbits are compared and discussed. The results show that after comparing the anatomical structure and the complexity of surgical operation, among the three experimental animals in this study, the rabbit as an experimental animal is superior to the mouse and the rat in the establishment of spinal ...
Jianghong Lu, Yicun Hu, Xin Yao
wiley   +1 more source

T1 PELVIC ANGLE IN IMPROVEMENT OF PAIN IN HIGH-GRADE LUMBAR SPONDYLOLISTHESIS

Coluna/Columna
Objective To evaluate the correlation between global sagittal alignment variables and pain improvement after surgery for High-Grade Spondylolisthesis (HGS).
JOSÉ ALBERTO ALVES OLIVEIRA, VINÍCIUS TAPIE GUERRA E SILVA, LUIZ EDUARDO PEREIRA COSTA ASSIS DE ALMEIDA, RICARDO DE SOUZA PORTES MEIRELES, GUILHERME DE REZENDE LOPES, ALEXANDRE PEIXOTO DE MELLO, PAULO CESAR ALMEIDA, LUIS EDUARDO CARELLI TEIXEIRA DA SILVA   +7 more
doaj   +1 more source

Functional models from limited data: A parametric and multimodal approach to anatomy and 3D kinematics of feeding in basking sharks (Cetorhinus maximus)

The Anatomical Record, EarlyView.
Abstract Basking sharks, Cetorhinus maximus (Gunnerus, Brugden [Squalus maximus], Det Kongelige Norske Videnskabers Selskabs Skrifter, 1765, vol. 3, pp. 33–49), feed by gaping their mouths and gill slits, greatly reorienting their cranial skeletons to filter food from water.
Tairan Li, Mike Schindler, Martha Paskin, Venkata A. Surapaneni, Elliott Scott, Sabine Hauert, Nicholas Payne, David E. Cade, Jeremy A. Goldbogen, Frederik H. Mollen, Daniel Baum, Sean Hanna, Mason N. Dean   +12 more
wiley   +1 more source

Revisiting paravertebral muscles in European rabbits (Oryctolagus cuniculus) and European brown hares (Lepus europaeus) (Leporidae; Lagomorpha)

The Anatomical Record, EarlyView.
Abstract Domesticated European rabbits (Oryctolagus cuniculus) have long been chosen as laboratory model organisms. Despite this, there has been no definitive study of the vertebral musculature of wild rabbits. Relevant descriptions of well‐studied veterinary model mammals (such as dogs) are generally applicable, but not appropriate for a species ...
Nuttakorn Taewcharoen, Emma Sherratt, Philip Stott, Rachel Norris   +3 more
wiley   +1 more source

Development of the Synarcual in the Elephant Sharks (Holocephali; Chondrichthyes): Implications for Vertebral Formation and Fusion. [PDF]

PLoS ONE, 2015
The synarcual is a structure incorporating multiple elements of two or more anterior vertebrae of the axial skeleton, forming immediately posterior to the cranium.
Zerina Johanson, Catherine Boisvert, Anton Maksimenko, Peter Currie, Kate Trinajstic   +4 more
doaj   +1 more source

The tiger salamander as a promising alternative model organism to the axolotl for fracture healing and regenerative biology research

The Anatomical Record, EarlyView.
Abstract Scientists have been captivated by the ability to regenerate, focusing on uncovering the mechanisms of epimorphic regeneration and applying them to human medicine. The axolotl (Ambystoma mexicanum) has become the most intensively studied model in tetrapod regeneration research, particularly concerning limb regeneration.
Vivien Bothe, Nadia Fröbisch
wiley   +1 more source

Lumbopelvic fixation: a surgical alternative for lumbar stability

Coluna/Columna, 2014
OBJECTIVE: Lumbopelvic fixation is a valid surgical option to achieving great stability in cases where it is particularly demanded, such as in patients with poor quality bone, degenerative scoliosis, and revision surgeries with modern materials and ...
Gabriel Virgilio Ortiz García, Rodolfo Ortiz Soto, Enrique Vargas Uribe, José María Jiménez Avila   +3 more
doaj   +1 more source

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

The 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, Georgios L. Georgalis, Georgios Lazaridis, Dimitris S. Kostopoulos   +3 more
wiley   +1 more source

LAMINOPLASTY AND CORPECTOMY IN THE TREATMENT OF CERVICAL SPONDYLOTIC MYELOPATHY

Coluna/Columna
Introduction: Cervical Spondylotic myelopathy (CSM) is a disabling manifestation of extended cervical stenosis characterized by pronounced neurological dysfunction. Decompressive interventions contribute to significant regression of symptoms and, in some
Dreval’ Maxim Dmitrievich, Arestov Sergey Olegovich, Petrosyan David Vazgenovich, Kashcheev Alexey Alexeevich, Vershinin Andrey Vyacheslavovich, Poltorako Ekaterina Nikolaevna, Gushcha Artem Olegovich   +6 more
doaj   +1 more source

Artrodesis circunferencial: Plif más tornillos translaminofacetarios

Coluna/Columna, 2013
OBJETIVO: Evaluar el resultado clínico y radiológico de 10 pacientes operados por patología degenerativa lumbar, en los que se les realizó artrodesis intersomática con injerto óseo tricortical de cresta ilíaca y artrodesis posterolateral instrumentada ...
Javier Ricardo Méndez, Nicolás Federico Maldonado, Enrique Gonzalo Bovier   +2 more
doaj   +1 more source