Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"chondrocranium"”.
-
O gênero Squalus no Brasil: caracterização do grupo megalops e determinação do status taxonômico das formas brasileiras
… comparison with dorsal fins), dermal denticles, chondrocranium, vertebral column, dentition and claspers, it is demonstrated that southern species Squalus megalops (sensu Vooren, 1992), southeastern Squalus cubensis (sensu Figueiredo, 1977) and Squalus sp. (sensu Figueiredo, 1981), from central …
-
Sequência de ossificação craniana de Aparasphenodon brunoi Miranda-Ribeiro, 1920, com comentários sobre o condrocrânio e o desenvolvimento da ornamentação óssea (Amphibia, Anura, Hylidae)
… for froglets and juveniles. The tadpole, the chondrocranium at different developmental stages, the sequence of cranial ossification, the cartilages and bones of the adult cranium, and the development of crests and spines that ornaments the cranial roof elements were described. Among the main …
-
Factors Promoting Variation in Feeding Morphology of Larval Southern Toads (Bufo Terrestris)
Larval anurans exhibit morphological plasticity in response to environmental conditions. However, the effect of the environment on morphological traits associated with feeding has been understudied. The purpose of this study was to: 1) determine if diet composition and feeding behavior affect …
-
Nasal Septal Deviation and Nasofacial Skeletal Form: A Cross-Sectional CBCT Study of a 7-18 Year-Old Cohort
Objective: The objective of this study was to examine the relationship between nasal septal deviation and the shape of the nasofacial skeleton during ontogeny. Materials and Methods: Nasal septal size was retrospectively measured on existing cone-beam computed tomograms (CBCT) in 66 mixed-sex …