Results 121 to 130 of about 110,520 (345)
Ossification of the Thyroid Cartilage, followed by Necrosis: Tracheotomy and Discharge of Bone [PDF]
W. J. Fyffe
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Abstract The Weberian apparatus is a hearing specialization unique to the otophysan fishes, and an unexpected degree of morphological variation exists in species of the Noturus catfishes. Our aim in this study is to investigate relationships between morphological variations and ecology that may drive this variation.
J. C. Hoeflich, Juan Liu
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Early life functional transitions impact craniofacial morphology in osteogenesis imperfecta
Abstract Early life behaviors have a profound role in shaping adult craniofacial morphology. During early life, all mammals undergo the dynamic transition from suckling to mastication, a period coinciding with rapid cranial biomineralization. Osteogenesis imperfecta (OI), a genetic disorder that impacts the production of type I collagen, disrupts ...
Courtney A. Miller+2 more
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Examples from the graphic library depicting morphologies of interparietal bones, ossicles at lambda, mendosal sutures, and intrasutural ossicles. Abstract Due to its complex ossification during development, the superior region of the human occipital bone is a frequent site of supernumerary bones known as interparietal bones.
Melissa D. Clarkson+4 more
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Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
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PATHOLOGICAL OSSIFICATION IN TRAUMATIC PARAPLEGIA [PDF]
A G Hardy, John W. Dickson
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Abstract Modularity and integration are key developmental properties and have remained central in evo‐devo research because of how they relate to evolvability. While modularity and integration have commonly been assessed with landmark‐based geometric morphometrics (GMM), other methods such as anatomical network analysis (AnNA) are increasingly being ...
Kevin K. Duclos+4 more
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Effect of Diltiazem on the growth of long bones in rats
Objective: Diltiazem is a calcium channel-blocking agent. In this study effect of Diltiazem on the ossification and the linear growth of rat’s long bones of one, two and three months age was examined.
A Arzi, H Rashidi, S Farjad Nia
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Ossification of the femur in thyroxine-treated tadpoles of Rana pipiens [PDF]
Norman E. Kemp, J A Hoyt
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