Results 81 to 90 of about 80,346 (299)

Bilateral Symmetrical Fusion of Permanent Mandibular Lateral Incisors and Canines: A Rare Clinical Case

Clinical Case Reports
Fusion is a rare developmental anomaly characterized by the union of two adjacent tooth germs during the morphodifferentiation stage of tooth formation, resulting in a single enlarged tooth.
Suresh Kandagal Veerabhadrappa, Jayanth Kumar Vadivel, Mohamed Zahoor Ul Huqh, Siddharthan Selvaraj, Anand Marya, Seema Yadav   +5 more
doaj   +1 more source

TNAP and PHOSPHO1 Function Synergistically to Afford Critical Control Over the Mineralization of the Postnatal Murine Skeleton

Advanced Science, EarlyView.
Biomineralization underpins skeletal development, yet its molecular control remains incompletely understood. Using a novel murine knockout model, this study reveals the essential and complementary roles of PHOSPHO1 and TNAP in postnatal skeletal development.
Lucie E. Bourne, Aikta Sharma, Scott Dillon, Jacob Keen, Soher N. Jayash, Natalie Crump, Lucinda A.E. Evans, Maya Karmali, Worachet Promruk, Claire E. Clarkin, Sonoko Narisawa, Louise Stephen, Brian L. Foster, José Luis Millán, Colin Farquharson, Katherine A. Staines   +15 more
wiley   +1 more source

Fashionable dentitions [PDF]

British Dental Journal, 2020
J A, Bell, D, Winstanley, F, Coulthard
openaire   +2 more sources

Customized Itinerant Frequency Combs by Cascaded Nonlinear Effects

Advanced Science, EarlyView.
A cascaded third‐order nonlinear system generates an itinerant frequency comb with the comb center frequency decoupled from the cavity resonance. This enables arbitrary spectral scaling, flexible spacing adjustments, and real‐time central‐frequency engineering, allowing comb splicing and subdivision. The resulting versatility and reconfigurability open
Yi Wang, Yulong Liu, Zeji Li, Wenyan Wang, Sihan Wang, Cheng Wang, Jingwei Zhou, Jie‐Qiao Liao, Tiefu Li   +8 more
wiley   +1 more source

Genetic and environmental determinants of dental occlusal variation in South Australian twins

Australasian Orthodontic Journal, 1998
As part of an ongoing study of dentofacial morphology in South Australian twins, several occlusal traits were compared between forty eight monozygous and thirty four dizygous twin pairs, as well as estimating genetic variances for these features ...
Townsend Grant C., Corruccini Robert S., Richards Lindsay C., Brown Tasman   +3 more
doaj   +1 more source

The anterior tooth development of cattle presented for slaughter: an analysis of age, sex and breed

Animal, 2013
In a cross-sectional study, data from records of cattle slaughtered over a 1-year period at a large abattoir in South West England were analysed using an ordered category response model to investigate the inter-relationships between age, sex and breed on
K.J. Whiting, S.N. Brown, W.J. Browne, P.J. Hadley, T.G. Knowles   +4 more
doaj   +1 more source

Correction of skeletal Class III in mixed dentition: A case report

Anterior crossbite rarely resolves spontaneously, and early orthodontic intervention is often necessary to support normal maxillofacial development.
Franciele Lucca Longo, Maria Bernadete Sasso Stuani, Antônio Giroto dos Santos, Thaísa Maria Vellasco Queiroz Pimenta, Paôla Caroline da Silva Mira, Gabriela Leite Pedroso, Gabby Chacon Ruiz, Sara Gollino   +7 more
core   +1 more source

Molariform Mesiodens in Primary Dentition

, 2013
Mesiodens is a midline supernumerary tooth commonly seen in the maxillary arch, and incidence of molariform mesiodens in the maxillary midline is rare in permanent dentition and extremely uncommon in primary dentition.
M. Zakirulla, F. B. Bheemappa, Tajammul Ahmed, Halawar Sangmesh Shivappa, Sachin B. Mangalekar, Chandrashekar Yavagal   +5 more
core   +1 more source

Smart Flexible Tactile Sensors: Recent Progress in Device Designs, Intelligent Algorithms, and Multidisciplinary Applications

Advanced Intelligent Discovery, EarlyView.
Flexible tactile sensors have considerable potential for broad application in healthcare monitoring, human–machine interfaces, and bioinspired robotics. This review explores recent progress in device design, performance optimization, and intelligent applications. It highlights how AI algorithms enhance environmental adaptability and perception accuracy
Siyuan Wang, Ming Dong, Rongrong Bao, Caofeng Pan   +3 more
wiley   +1 more source

Localisation of the unerupted maxillary canine: further observations

Australasian Orthodontic Journal, 1998
This paper discusses the interpretation of radiographs taken to localise impacted maxillary canines. In particular, the sometimes unexpected radiographic appearance of labially impacted canines is explained.
Jacobs Stanley G.
doaj   +1 more source