Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Samuel N. Cobb"'
Publikováno v:
BMC Evolutionary Biology, Vol 19, Iss 1, Pp 1-9 (2019)
Abstract Background The Psittaciformes (parrots and cockatoos) are characterised by their large beaks, and are renowned for their ability to produce high bite forces. These birds also possess a suite of modifications to their cranial architecture int
Externí odkaz:
https://doaj.org/article/9fe27801d70b4dfd9a8c0e395199d5c4
Publikováno v:
Royal Society Open Science, Vol 6, Iss 3 (2019)
All rodents possess a single pair of enlarged incisors that grow throughout life. This condition (diprotodonty) is characteristic of Rodentia, but is also found in other mammals such as lagomorphs, hyraxes, the aye-aye and common wombat. This study s
Externí odkaz:
https://doaj.org/article/f70eb44d5857438c8f9f4dedcc317553
Publikováno v:
Royal Society Open Science, Vol 6, Iss 3 (2019)
Multituberculate mammals thrived during the Mesozoic, but their diversity declined from the mid-late Paleocene onwards, becoming extinct in the late Eocene. The radiation of superficially similar, eutherian rodents has been linked to multituberculate
Externí odkaz:
https://doaj.org/article/09470e13981d4c43bf803fba0fac4f55
Publikováno v:
Royal Society Open Science
Multituberculate mammals thrived during the Mesozoic, but their diversity declined from the mid-late Paleocene onwards, becoming extinct in the late Eocene. The radiation of superficially similar, eutherian rodents has been linked to multituberculate
Publikováno v:
Royal Society Open Science
All rodents possess a single pair of enlarged incisors that grow throughout life. This condition (diprotodonty) is characteristic of Rodentia, but is also found in other mammals such as lagomorphs, hyraxes, the aye-aye and common wombat. This study s
Autor:
Olga Panagiotopoulou, Samuel N. Cobb
Publikováno v:
Journal of Anatomy. 218:96-111
The superior transverse torus of the catarrhine mandible has been shown to effectively reduce bending at the symphysis during unilateral postcanine biting. While the adult superior transverse torus contains trabecular bone, the juvenile one is almost
Publikováno v:
Journal of Anatomy. 218:75-86
Whilst the periodontal ligament (PDL) acts as an attachment tissue between bone and tooth, hypotheses regarding the role of the PDL as a hydrodynamic damping mechanism during intraoral food processing have highlighted its potential importance in fini
Publikováno v:
Journal of Biomechanics. 43:1603-1611
Finite element analysis (FEA) is a fundamental method to study stresses and strains in complex structures, with the accuracy of an FEA being reliant on a number of variables, not least the precision and complexity of the model's geometry. Techniques
Autor:
Samuel N. Cobb, Paul O'Higgins
Publikováno v:
Journal of Experimental Zoology. :302-321
This paper examines the hypothesis raised by recent studies that postnatal trajectories of shape change in the facial skeleton are parallel between, at least, chimpanzees, modern humans and also fossil hominins, specifically australopithecines and po
Autor:
Paul, O'Higgins, Samuel N, Cobb, Laura C, Fitton, Flora, Gröning, Roger, Phillips, Jia, Liu, Michael J, Fagan
Publikováno v:
Journal of anatomy. 218(1)
The development of virtual methods for anatomical reconstruction and functional simulation of skeletal structures offers great promise in evolutionary and ontogenetic investigations of form–function relationships. Key developments reviewed here inc