Results 191 to 200 of about 20,055 (348)

Comparison of two protocols for maxillary protraction: bone anchors versus face mask with rapid maxillary expansion

open access: diamond, 2010
Lucia Cevidanes   +4 more
openalex   +1 more source

Molecular phylogeny reveals a new species of ghost electric knifefish Porotergus Ellis 1912 (Gymnotiformes: Apteronotidae), from the Amazon basin

open access: yesJournal of Fish Biology, EarlyView.
Abstract A new species of ghost electric knifefish, Porotergus sambaibensis sp. nov., is described from the Javaés River, a tributary of the Araguaia River in Brazil. The new species was assigned to the genus Porotergus as the closest relative to Porotergus gimbeli through maximum likelihood reconstruction of a concatenated multilocus dataset ...
Marina B. Mendonça   +4 more
wiley   +1 more source

Two new species of stone loaches of the genus Barbatula (Cypriniformes: Nemacheilidae) from Europe with a neotype designation of B. barbatula (Teleostei: Nemacheilidae)

open access: yesJournal of Fish Biology, EarlyView.
Abstract Ten species of Barbatula are recognised in Europe, west of the Urals: B. barbatula, B. caucasica, B. hispanica, B. leoparda, B. pironae, B. quignardi, B. sturanyi, B. taurica, B. vardarensis and B. zetensis, with B. caucasica and B. taurica formerly considered subspecies of B. barbatula.
Bárbara B. Calegari   +6 more
wiley   +1 more source

Occipital bone modeling patterns during the first years of life: A preliminary histological and quantitative approach

open access: yesJournal of Anatomy, EarlyView.
Modeling maps of the endocranial surface. Orange color indicates resorption fields, blue color deposition. Dashed lines indicate that the pars lateralis and pars basilaris have not yet fused. Abstract Studies of modeling processes have provided important insights in human evolutionary discipline.
Cristina Lozano‐Bendicho   +7 more
wiley   +1 more source

Evaluation of root resorption following rapid maxillary expansion using cone-beam computed tomography

open access: diamond, 2011
Aslı Baysal   +6 more
openalex   +1 more source

Rapid maxillary expansion.

open access: yesThe Angle orthodontist, 1997
openaire   +2 more sources

Lungfish‐like antero‐labial tooth addition and amphibian‐like enameloid‐enamel transition in the coronoid of a Devonian stem actinopterygian

open access: yesJournal of Anatomy, EarlyView.
The tooth patterning logic, which cannot be inferred from surface morphology, is revealed by visualizing buried tooth remnants in 3D. The primary teeth are added labially, initially organized in radial rows, which transition into linear rows where the coronoid becomes slender.
Donglei Chen
wiley   +1 more source

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