Results 171 to 180 of about 1,264,565 (388)

Sharpening our understanding of saber‐tooth biomechanics

open access: yesThe Anatomical Record, EarlyView.
Abstract Saber‐teeth are a striking example of convergent evolution in vertebrate predators, having evolved multiple times in mammals and their early ancestors. While there is broad consensus that saber‐toothed taxa employed a distinct biting strategy compared to conical‐toothed carnivores, like the lion, the precise mechanics and variability of this ...
Tahlia Pollock, Philip S. L. Anderson
wiley   +1 more source

Mandibular precedence in the prenatal development of four permanent teeth [PDF]

open access: green, 1975
Alphonse R. Burdi   +2 more
openalex   +1 more source

Mineralized area of the human rib cross‐sections from early puberty until adulthood

open access: yesThe Anatomical Record, EarlyView.
Abstract Ribs undergo numerous changes during growth and development. Although they occur both externally and internally, the latter are not as extensively documented during the transition from puberty to adulthood. Therefore, it is unknown how rib cross‐sectional mineralized area changes during this period.
J. M. López‐Rey   +4 more
wiley   +1 more source

Two rare cases of concomitant dental anomalies-supernumerary and missing teeth

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2007
Though supernumerary tooth / teeth, particularly mesiodens are not rare, the condition in which supernumerary teeth occur with one or more congenitally missing teeth in the same or opposite arch, in absence of any syndrome is unusual.
Sarika Mehta   +2 more
doaj  

Commentary: What's so interesting about sabertooths?

open access: yesThe Anatomical Record, EarlyView.
Abstract Sabertooth creatures are fascinating to the public and to scientists. This Special Issue on The Anatomy of Sabertooths starts with a discussion of what exactly a sabertooth is, continues with a couple of papers about other animals with extraordinarily long teeth, and then delves into analyses of fossil sabertoothed taxa—some of which are not ...
Adam Hartstone‐Rose   +2 more
wiley   +1 more source

Eruption of Permanent Teeth in Bulgarian Children Aged 5–12 Years

open access: yesAnthropological Review
The time of eruption and the number of permanent teeth together with the time of sexual maturation and ossification of the skeleton are important indicators of the biological maturity and health of children.
Boyan Valentinov Kirilov   +2 more
doaj   +1 more source

Pediatric dental care in a tertiary public hospital. Four years of experience in the Service of Stomatology of Valencia University General Hospital (Valencia, Spain) [PDF]

open access: yes, 2008
A study is made of the experience gained with the Child Oral Care Program (Plan de Atención Dental Infantil, PADI) in the Service of Stomatology of Valencia University General Hospital (Valencia, Spain) after four years in operation (July 2003 - July ...
Carbonell Pastor, Enrique   +6 more
core  

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

open access: yesThe 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   +3 more
wiley   +1 more source

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