Results 1 to 10 of about 33,894 (178)

Significance of structural changes in the axial skeleton in patients with axial spondyloarthritis: how important are lesions in the sacroiliac joint? [PDF]

open access: goldRMD Open, 2022
Inflammatory back pain (IBP) is a characteristic clinical symptom of patients with axial spondyloarthritis (axSpA) that is caused by inflammation in the axial skeleton.
Juergen Braun
doaj   +4 more sources

Combined anomalies of axial skeleton

open access: diamondМедицинский вестник Юга России, 2019
Detection of the combined anomalies of the axial skeleton, including anomalies of the craniovertebral junction, cervical spine and ribs, is rare, and the differential diagnosis of such anomalies is a difficult task.
O. A. Kaplunova   +5 more
doaj   +3 more sources

Delineating the anuran axial skeleton

open access: diamondThe International Journal of Developmental Biology, 2021
The axial skeleton of the anurans has undergone an evolutionary reduction of its bone elements. This structural plan is strongly preserved throughout the order and would have emerged as a highly specialized anatomical adaptation to its locomotor jumping pattern.
Sanchez, Sara Serafina del V.   +1 more
openaire   +4 more sources

Differential immune landscapes in appendicular versus axial skeleton. [PDF]

open access: yesPLoS ONE, 2022
Roughly 400,000 people in the U.S. are living with bone metastases, the vast majority occurring in the spine. Metastases to the spine result in fractures, pain, paralysis, and significant health care costs.
Aqila A Ahmed   +9 more
doaj   +2 more sources

Hematopoietic islands mimicking osteoblastic metastases within the axial skeleton [PDF]

open access: yesBMC Musculoskeletal Disorders, 2022
Background Hyperplasia of the hematopoietic bone marrow in the appendicular skeleton is common. In contrast, focal hematopoietic islands within the axial skeleton are a rare entity and can confuse with osteoblastic metastases.
Sophia Samira Goller   +6 more
doaj   +2 more sources

Segmentation of the zebrafish axial skeleton relies on notochord sheath cells and not on the segmentation clock [PDF]

open access: yeseLife, 2018
Segmentation of the axial skeleton in amniotes depends on the segmentation clock, which patterns the paraxial mesoderm and the sclerotome. While the segmentation clock clearly operates in teleosts, the role of the sclerotome in establishing the axial ...
Laura Lleras Forero   +10 more
doaj   +2 more sources

The axial skeleton of Tiktaalik roseae. [PDF]

open access: yesProc Natl Acad Sci U S A
The axial columns of the earliest limbed vertebrates show distinct patterns of regionalization as compared to early tetrapodomorphs. Included among their novel features are sacral ribs, which provide linkage between the vertebral column and pelvis, contributing to body support and propulsion by the hindlimb.
Stewart TA   +5 more
europepmc   +4 more sources

Notchless is required for axial skeleton formation in mice. [PDF]

open access: yesPLoS ONE, 2014
Maintenance of cell survival is essential for proper embryonic development. In the mouse, Notchless homolog 1 (Drosophila) (Nle1) is instrumental for survival of cells of the inner cell mass upon implantation.
Sarah Beck-Cormier   +7 more
doaj   +2 more sources

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