Results 51 to 60 of about 306,878 (306)

Dientes dobles: fusión o geminación: reporte de dos casos

Revista Facultad de Odontología Universidad de Antioquia, 2004
In this article we report two unusual cases of permanent double teeth in the maxilla. Double teeth is a term used to describe connate teeth and includes both dental fusion and gemination.
José N. Radi-L. , Sandra Liliana Gómez-G. , Nelson Cortés-C.   +2 more
doaj  

Endodontic treatment and esthetic management of a primary double tooth with direct composite using silicone buildup guide

Contemporary Clinical Dentistry, 2012
Gemination and fusion are morphological dental anomalies, characterized by the formation of a clinically wide tooth. Gemination occurs when one tooth bud tries to divide, while fusion occurs if two buds unite.
Vinaya Kumar Kulkarni, T Raju Ragavendra, Jeevanand Deshmukh, Amit Vanka, Mahesh Kumar Duddu, Anand Kumar G Patil   +5 more
doaj   +1 more source

Impact of the surface roughness on the electrical capacitance [PDF]

, 2006
A new hybrid approach consists to use the advantages of both systems namely the high geometric aspects of the electrodes of the ultracapacitor and the high dielectric strength of polymer materials used in dielectric capacitors.
A. Albina, E. Flahaut, Flahaut, J.P. Cambronne, Jun, Madhy, P. Simon, P.L. Taberna, Palasantzas, Patrikar, T. Lebey, Zhao   +11 more
core   +4 more sources

DEL‐1 is an Endogenous Senolytic Protein that Inhibits Senescence‐Associated Bone Loss

Advanced Science, EarlyView.
Senescent bone marrow stromal cells accumulate in the aging bone microenvironment, promoting bone degeneration. DEL‐1, an endogenous secreted protein, acts as a natural senolytic that selectively eliminates these cells. By engaging a β3 integrin/CD73/adenosine/p38 MAPK/BCL‐2 pathway, DEL‐1 counters aging‐related bone loss, revealing promising ...
Jong‐Hyung Lim, Kridtapat Sirisereephap, Hui Wang, Giulia Trimaglio, Kyoung‐Jin Chung, Jonathan Korostoff, Tetsuhiro Kajikawa, Xiaofei Li, Meircurius D.C. Surboyo, Tomoki Maekawa, Triantafyllos Chavakis, George Hajishengallis   +11 more
wiley   +1 more source

Dental anomalies of the deciduous dentition among Indian children: A survey from Jodhpur, Rajasthan, India

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2015
Background: Anomalies and enamel hypoplasia of deciduous dentition are routinely encountered by dental professionals and early detection and careful management of such conditions facilitates may help in customary occlusal development.
Shravani Govind Deolia, Chaya Chhabra, Kumar Gaurav Chhabra, Shrivardhan Kalghatgi, Naresh Khandelwal   +4 more
doaj   +1 more source

The cave mouth antlions of Australia (Neuroptera: Myrmeleontidae) [PDF]

, 2012
Larvae of thirty one species of antlions (Neuroptera: Myrmeleontidae) belonging to eleven genera live in the protection of cave mouths or large rock overhangs in Australia.
Miller, Robert B., Stange, Lionel A.
core   +4 more sources

Ionic–Bionic Interfaces: Advancing Iontronic Strategies for Bioelectronic Sensing and Therapy

Advanced Science, EarlyView.
Ionic–bionic interfaces for bioelectronics leverage ions as multifunctional mediators that combine mechanical compliance, ionic and electronic functionalities, and therapeutic effects. These systems offer real‐time biosignal transduction, effective wound dressing, responsive drug delivery, and seamless interaction between soft tissues and electronic ...
Yun Goo Ro, Yoojin Chang, Jeeyoon Kim, Seungjae Lee, Sangyun Na, Cheolhong Park, Hyunhyub Ko   +6 more
wiley   +1 more source

Kepler-16b: safe in a resonance cell

, 2013
The planet Kepler-16b is known to follow a circumbinary orbit around a system of two main-sequence stars. We construct stability diagrams in the "pericentric distance - eccentricity" plane, which show that Kepler-16b is in a hazardous vicinity to the ...
Chirikov, Chirikov, Deller, Elena A. Popova, Gladman, Hairer, Holman, Ivan I. Shevchenko, Melnikov, Meschiari, Morbidelli, Moriwaki, Mudryk, Murray, Orosz, Paardekooper, Popova, Shevchenko, von Bremen   +18 more
core   +1 more source

Arginine Methylation Antagonizes TEAD3‐Mediated Repression to Promote Osteogenic Differentiation by Disrupting RUNX2‐Sequestrating Condensates

Advanced Science, EarlyView.
In the unmethylated state, TEAD forms stable, repressive condensates that sequester the osteogenic master regulator RUNX2. Arginine methylation of TEAD at R55 acts as a molecular brake, dissolving these condensates to release RUNX2 and activate the osteogenic program.
Lei Cao, Ruohui Han, Hui Xiong, Qian Li, Shaofei Tao, Xudong Wu, Dayong Liu   +6 more
wiley   +1 more source

Root and canal symmetry in the mandibular anterior teeth of patients attending a dental clinic: CBCT study

Brazilian Oral Research, 2015
The aims of this study were to evaluate the number of roots/root canals in the mandibular anterior teeth of a Turkish population, to assess the relationship between gender or age and the frequency of two canals in a single root, and to determine the ...
Guven KAYAOGLU, Ilkay PEKER, Mustafa GUMUSOK, Cigdem SARIKIR, Aylin KAYADUGUN, Ozlem UCOK   +5 more
doaj   +1 more source