Results 71 to 80 of about 31,523 (289)

Anomalias dentárias associadas: o ortodontista decodificando a genética que rege os distúrbios de desenvolvimento dentário Associated dental anomalies: the orthodontist decoding the genetics which regulates the dental development disturbances

open access: yes, 2010
O presente trabalho versa sobre o diagnóstico e a abordagem ortodôntica das anomalias dentárias, enfatizando os aspectos etiológicos que definem tais irregularidades de desenvolvimento. Parece existir uma inter-relação genética na determinação de algumas
ALENCAR, Bárbara Maria   +7 more
core   +1 more source

Pelvic morphology and body size in relation to the preauricular sulcus: Evidence from medieval to modern Iberia

open access: yesThe Anatomical Record, EarlyView.
Abstract The preauricular sulcus has long been debated as a pelvic feature variably attributed to obstetric stress, ligamentous traction, and broader biomechanical processes. To clarify its determinants, we analyzed 409 adult individuals from three archeological and one early modern skeletal collection from the Iberian Peninsula, integrating graded ...
Rebeca García‐González   +5 more
wiley   +1 more source

Dental anomalies in Pleistocene African hippopotamuses from Olduvai Bed II

open access: yesThe Anatomical Record, EarlyView.
Abstract Hippopotamuses are key palaeoenvironmental indicators in African Pleistocene ecosystems due to their ecological dependence on permanent water bodies and their frequent representation in the fossil record. This study examines dental anomalies in Hippopotamus cf. gorgops from several localities in Bed II of Olduvai Gorge (Tanzania), dated to ca.
Darío Fidalgo   +4 more
wiley   +1 more source

Frequency of Dental Anomalies at a University Pediatric Dental Clinic

open access: yes, 2022
Thesis (Master's)--University of Washington, 2022Purpose: The purposes of this study are to 1) determine the prevalence of dental anomalies and factors related to their occurrences, and 2) create a database of patients with dental anomalies (amelogenesis
Bovenkamp, Micah
core  

Clinical Anatomy of the Left and Right Atrial Appendages in Humans: Comparative and Developmental Perspective

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Human atrial chambers derive from distinct embryonic anlagens, the original embryonic atria gradually transforming into the so‐called auricles, or atrial appendages. This study quantifies macroscopic variations in pectinate muscle architecture in human atrial appendages and evaluates their visualization using clinical imaging modalities.
Markéta Lexová   +11 more
wiley   +1 more source

The incidence of dental anomalies in a Qatari population sample [PDF]

open access: yes, 2021
Magister Chirurgiae Dentium (MChD)There is no data specific to the Qatari population on the incidence of dental anomalies. The aim of this study was to investigate the incidence of dental anomalies in a Qatari population sample of patients between 6 and ...
Elsayed, Sabiana
core   +1 more source

Associations across 22 dental and craniovertebral anomalies or variations, sagittal skeletal relationships, and vertical growth patterns: a comprehensive epidemiological study of 43 dentoskeletal traits

open access: yesBMC Oral Health, 2023
Introduction Despite researchers' recent interest in identifying links between some dental and craniovertebral abnormalities, there are many important, unassessed gaps in our knowledge of this matter. In addition, previous samples were small.
Farhad Sobouti   +3 more
doaj   +1 more source

Heterozygous Med13l mice recapitulate a developmental growth delay and craniofacial anomalies seen in MED13L syndrome

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Gene transcription is crucial for embryo and postnatal development and is regulated by the Mediator complex. Mediator is comprised of four submodules, including the kinase submodule (CKM). The CKM consists of MED13, MED12, CDK8, and CCNC.
Anna K. Leinheiser   +5 more
wiley   +1 more source

An unusual case of non-syndromic occurrence of multiple dental anomalies

open access: yesIndian Journal of Dental Research, 2009
Dental anomalies have been known to occur in humans due to a variety of genetic and environmental factors. Combinations of dental anomalies are known to be associated with specific syndromes. A few cases of multiple dental anomalies have been reported in
Suprabha B   +3 more
doaj  

Burden of Dental Anomalies at a University Pediatric Dental Clinic

open access: yes, 2023
Thesis (Master's)--University of Washington, 2023Purpose: Investigate the burden of dental treatment for children and adolescents with dental anomalies.
Fehlinger, Caitlin
core  

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