Results 71 to 80 of about 1,338,824 (358)

Hybodont sharks of the English Bathonian and Callovian (Middle Jurassic). [PDF]

, 2008
Recent bulk sampling and study of museum collections has revealed a high diversity of hybodont sharks from the English Bathonian, with 15 species being recognised.
AGASSIZ, ANSORGE, ARKELL, BENTON, BIGOT, BONEHAM, BROOM, BROUGH, BROWN, BROWN, BŁAŻEJOWSKI, CAPPETTA, CAPPETTA, CAPPETTA, CAPPETTA, CASIER, CASIER, CHARLESWORTH, COPE, CUNY, CUNY, CUNY, DELSATE, DINELEY, DUFFIN, DUFFIN, DUFFIN, EGERTON, EGERTON, ERASMO, ESTES, EVANS, FRAAS, GLIKMAN, GUENNEGUES, HAY, HERMAN, HORTON, JAEKEL, KRIWET, KRIWET, MAISEY, MAISEY, MAISEY, MAISEY, MARTILL, METCALF, MEYER, NESSOV, OWEN, OWEN, PALMER, PATTERSON, PEYER, PHILLIPS, QUENSTEDT, REES, REES, REES, REES, REIF, RIEPPEL, SAVAGE, STROMER, SUMBLER, SWEETMAN, THIES, UNDERWOOD, UNDERWOOD, UNDERWOOD, UNDERWOOD, UNDERWOOD, WOODWARD, WOODWARD, WOODWARD, WOODWARD, ZANGERL   +76 more
core   +1 more source

Controlled Release of Human Dental Pulp Stem Cell‐Derived Exosomes from Hydrogels Attenuates Temporomandibular Joint Osteoarthritis

Advanced Healthcare Materials, EarlyView.
Exosomes can reduce tissue damage in temporomandibular joint osteoarthritis (TMJOA), but rapid clearance limits their efficacy. This study encapsulates exosomes in hyaluronic acid hydrogels for controlled release. In a rat model, hydrogel‐encapsulated exosomes outperform free exosomes in preserving bone integrity and reducing tissue destruction ...
Victor Diez‐Guardia, Yajing Tian, Yunzhe Guo, Jiaying Li, Shengjie Cui, Cécile A. Dreiss, Eileen Gentleman, Xuedong Wang   +7 more
wiley   +1 more source

Esthetic rehabilitation for premature loss of primary anterior teeth

SRM Journal of Research in Dental Sciences, 2019
Over years primary anterior teeth have been prematurely lost due to Early Childhood Caries and trauma. While in the past once lost primary teeth could not be replaced, now due to increased aesthetic demands of the patient and their family, different ...
Paridhee Jalan, Aindrila Ghosh, Shabnam Zahir, Gautam Kumar Kundu   +3 more
doaj   +1 more source

Stability of vertical dimension following total arch intrusion

BMC Oral Health, 2023
Background The purpose of this study is to evaluate stability of vertical dimension following total arch intrusion using miniscrews by measuring the change during treatment and relapse amount after more than one year of retention. Methods Thirty patients
Dong-Ok Kang, Hyung-Seog Yu, Sung-Hwan Choi, Seong-Taek Kim, Hwi-Dong Jung, Kee-Joon Lee   +5 more
doaj   +1 more source

Adaptations to tree-gouging in the anterior masticatory apparatus of marmosets (callithrix) [abstract] [PDF]

, 2010
Although all genera of Callitrichinae engage in exudativory to some degree, marmosets (Callithrix, Cebuella) take advantage of exudates to the greatest extent.
Hogg, Russell, Ravosa, Matthew J., Ryan, Timothy M., Vinyard, Christopher J.   +3 more
core  

Biomimetic Mineralization of Keratin Scaffolds for Enamel Regeneration

Advanced Healthcare Materials, EarlyView.
Keratin‐based films guide biomimetic enamel remineralization by promoting organized hydroxyapatite growth under physiological conditions. Advanced biophysical characterization confirms keratin's structural adaptability and mineral ions‐binding affinity, supporting mineral nucleation and hierarchical crystal assembly. This study establishes keratin as a
Sara Gamea, Elham Radvar, Dimitra Athanasiadou, Ryan Lee Chan, Giacomo De Sero, Ecaterina Ware, Sunie Kundi, Avir Patel, Shwan Horamee, Shuaib Hadadi, Mads Carlsen, Leanne Allison, Roland Fleck, Ka Lung Andrew Chan, Avijit Banerjee, Nicola Pugno, Marianne Liebi, Paul T Sharpe, Karina Carneiro, Sherif Elsharkawy   +19 more
wiley   +1 more source

Distribution of crown fracture in anterior teeth of the children with cerebral palsy

Padjadjaran Journal of Dentistry, 2010
Introduction: Crown fracture is a fracture involving enamel only or enamel and dentin with or without pulp exposure. Crown fracture in children may disrupt the speaking and masticating function, aesthetics, and permanent tooth eruption.The condition of ...
Liariza Sativa, Syarief Hidayat, Arlette Suzy Puspa Pertiwi Setiawan   +2 more
doaj   +1 more source

Metronidazole‐Loaded Cyclodextrin Nanogels for Antibacterial Therapy and Microbiota Regulation in Periodontitis

Advanced Healthcare Materials, EarlyView.
A methacrylamide β‐cyclodextrin‐based nanogel (MACD nGel) is developed to load the antimicrobial drug Metronidazole (MNZ) for topical delivery for the treatment of periodontitis. It is demonstrated that cyclodextrin nanogel (nGel) loaded with metronidazole provides an efficient drug delivery route but also has potential clinical applications and offers
Yanjing Ji, Ruichen Zhang, Dongyi Xu, Patrick C. A. van der Wel, Alessia Lasorsa, Guotai Li, Fangze Guo, Qihui Zhou, Patrick van Rijn   +8 more
wiley   +1 more source

Mandıbular Set-Back Operatıon By Usıng Partıal Denture Spuntas A Gıde In The Case Of Anterıor Edentolous

Turkish Journal of Orthodontics, 1996
Achieving good results in orthognathic surgery depends on the elimination of anterior dental compesations. Surgical procedure could be done safely by splints which are made by the help of incisor teeth.
Yaşar Göyenç, Sina Uçkan, S. Göktürk İlbay, Cenk Doruk, Serdar Ak, Özgür İnan   +5 more
doaj   +1 more source

The root canal morphology of mandibular anterior teeth and its correlation with the occurrence of three-rooted mandibular first molars [PDF]

Kouqiang yixue
Objective To study the root canal morphology of permanent mandibular anterior teeth and explore its correlation with the occurrence of three-rooted mandibular molars using cone beam computed tomographic (CBCT) imaging.
ZHU Peng, GU Yongchun, WU Yihan, XU Xiaoming
doaj   +1 more source