Results 91 to 100 of about 13,263 (265)

Factors impacting the complexity of the leporid intracranial joint

open access: yesJournal of Anatomy, EarlyView.
Anatomy of the intracranial joint and the 2D semi‐landmarks used to capture complexity in the intracranial joint. (a) The intracranial joint can be seen here (in red) between the parietal and occipital dorsally and the basioccipital and basisphenoid ventrally. In hares (as in this figure) the interparietals are fused to obliteration.
Amber P. Wood‐Bailey   +5 more
wiley   +1 more source

Carnivora from the Sespe of the Las Posas Hills, California [PDF]

open access: yes, 1933
The generic assemblage of carnivores known at present from the Kew Quarry of the Las Posas Hills, Ventura County, California, is perhaps most noteworthy because of its resemblance to that recorded from the John Day.
Stock, Chester
core  

Pliocercus [PDF]

open access: yes, 2001
Number of Pages: 9Integrative BiologyGeological ...
Chiszar, David, Smith, Hobart M.
core   +1 more source

Tartrate‐Resistant Acid Phosphatase‐Positive Cells: Putative Mediators of Peri‐Implant Bone Healing

open access: yesJournal of Periodontal Research, EarlyView.
A pre‐clinical rabbit study shows peri‐implant tissue contains mono‐ and multinucleate tartrate‐resistant acid phosphatase (TRAP) + cells and a plethora of punctate extracellular TRAP staining. The latter provides a putative extracellular vesicular trafficking mechanism by which these cells drive early osseointegration.
Nahrain Warda, Ryan Noh, J. E. Davies
wiley   +1 more source

A further study of the Quaternary antelopes of Shelter Cave, New Mexico [PDF]

open access: yes, 1932
Since the preliminary description of Tetrameryx? conklingi from Quaternary deposits in Shelter Cave, New Mexico, additional materials of this interesting antilocaprid species have been obtained in the course of further excavations in the cavern by Mr. R.
Stock, Chester
core  

Revision of the Chiapan deer mouse, Peromyscus zarhynchus, with the description of a new species [PDF]

open access: yes, 2016
We analyzed morphometric and molecular variation among 8 populations of Peromyscus zarhynchus grouped into 5 pooled samples representing separate physiographic regions across the range of this species in Chiapas, Mexico, and western Guatemala ...
Lorenzo, C   +3 more
core   +2 more sources

Expansion Pattern of Miniscrew Assisted Rapid Maxillary Expansion (MARPE) After Midpalatal Suture Separation: Clustering‐Based Classification

open access: yesOrthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objectives This study aimed to establish a clustering‐based classification model for skeletal expansion outcomes after miniscrew‐assisted rapid maxillary expansion (MARPE) and evaluate its clinical implications. Material and Methods The study samples comprised 61 patients with transverse discrepancy who underwent maxillary skeletal expansion ...
Gwan‐Hyeong Song   +4 more
wiley   +1 more source

A estética do sorriso: abordagem terapêutica restauradora dos diastemas interincisivos [PDF]

open access: yes, 2017
facial e a presença de anomalias dentárias como diastemas pode representar uma quebra na harmonia e estética facial, sendo considerados muitas vezes fator desagradável. Ao fim de corrigir este tipo de anomalia, ter conhecimento dos princípios estéticos
Higileh, Yasmin Abu
core  

Gigi Supernumerary dan Perawatan Ortodonsi [PDF]

open access: yes, 2014
: Supernumerary teeth (excessive teeth) are often found in daily practice, both on children patients with dental first-phase (small frequency), mixed or permanent teeth.
S, H. I. (Herlianti)
core  

A new genus and species of sabretooth, Oriensmilus liupanensis (Barbourofelinae, Nimravidae, Carnivora), from the middle Miocene of China suggests barbourofelines are nimravids, not felids [PDF]

open access: yes, 2020
Since the early 2000s, a revival of a felid relationship for barbourofeline sabretooths has become popular due to recent discoveries of fragmentary fossils from Africa.
Guan, Jian   +2 more
core  

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