Results 111 to 120 of about 235,287 (271)

Functional anatomy, jaw mechanisms, and feeding behavior of Dunkleosteus terrelli (Placodermi, Arthrodira)

open access: yesThe Anatomical Record, EarlyView.
A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman   +4 more
wiley   +1 more source

Pbx loss in cranial neural crest, unlike in epithelium, results in cleft palate only and a broader midface. [PDF]

open access: yes, 2018
Orofacial clefting represents the most common craniofacial birth defect. Cleft lip with or without cleft palate (CL/P) is genetically distinct from cleft palate only (CPO).
Berkes   +78 more
core   +1 more source

A detailed redescription of a skeletally immature ‘Redondasaurus’ suggests ontogenetic transformations in the taxon mirror phytosaurian morphological evolution

open access: yesThe Anatomical Record, EarlyView.
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley   +1 more source

The acrocallosal syndrome: A case report and literature survey [PDF]

open access: yes, 2009
Acrocallosal syndrome (ACS) is a rare, genetically transmitted disorder characterized by facial deformities. These include a large forehead, large anterior fontanelle, broad nasal bridge with increased intercanthal distance, partial or complete agenesis ...
Davies, Lindsey   +2 more
core   +1 more source

All-Trans Retinoic Acid Impacts Early Palatal Shelves Development via the Wnt and TGF-β Signaling Pathways

open access: yesBiomedicines
Background/Objectives: All-trans retinoic acid (atRA), a potent derivative of vitamin A, is recognized as a significant teratogen for inducing cleft palate in both humans and mice.
Yaping Ma   +3 more
doaj   +1 more source

Congenital malformations at a referral hospital in Gorgan, Islamic Republic of Iran [PDF]

open access: yes, 2005
This study recorded the rate of congenital malformations in 10 000 births at a referral hospital in Gorgan, Islamic Republic of Iran in 1998-99. The overall incidence of congenital malformations was 1.01% (1.19% in males and 0.76% in females).
Ahmadpour-Kacho, M.   +2 more
core  

Clinical efficacy of carbon dioxide fractional laser in the early treatment of scars after primary cleft lip surgery

open access: yesKouqiang hemian waike zazhi
[Objective:] To evaluate the clinical effect of carbon dioxide fractional laser in early treatment of postoperative scar of primary cleft lip. [Methods:] A total of 24 children who had undergone primary cleft lip repair in the treatment group were ...
WU Min   +4 more
doaj   +1 more source

Post-surgical dentofacial deformities and dental treatment needs in cleft-lip-palate children: A clinical study

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2011
Background: Cleft lip and palate is a common congenital defect. It is one of the most common facial deformities occurring in major racial and ethnic groups.
V Krishna Priya   +3 more
doaj   +1 more source

Midwifery basics. Infant feeding: Managing baby related challenges [PDF]

open access: yes, 2013
Infant feeding: is the twelfth series of ‘Midwifery basics’ targeted at practising midwives. It aims to provide information to raise awareness of the impact of the work of midwives on women’s experience and encourage midwives to seek further information ...
Marshall, Joyce
core  

Prevalence of dental anomalies of number in different subphenotypes of isolated cleft palate

open access: yesDental Press Journal of Orthodontics, 2014
OBJECTIVE: This study aimed at carrying out a radiographic analysis on the prevalence of dental anomalies of number (agenesis and supernumerary teeth) in permanent dentition, in different subphenotypes of isolated cleft palate pre-adolescent patients.
João Paulo Schwartz   +7 more
doaj   +1 more source

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