Results 211 to 220 of about 1,151,604 (287)

Influence of obturation technique on penetration depth and adaptation of a bioceramic root canal sealer. [PDF]

J Conserv Dent, 2020
Dasari L, Anwarullah A, Mandava J, Konagala RK, Karumuri S, Chellapilla PK.   +5 more
europepmc   +1 more source

Prevention and Management of Tooth Discolouration of Endodontic Origin (DEO): A State‐of‐the‐Art Review

International Endodontic Journal, EarlyView.
ABSTRACT Background Tooth discolouration of endodontic origin (DEO) refers to an undesirable change in tooth colour arising from the pulp space as a result of reactive physiological processes, pathological processes or endodontic procedures and materials. As DEO frequently affects teeth in the aesthetic zone, it may substantially impair self‐esteem and
Gabriel Krastl, Josette Camilleri, Peter Day, William Nguyen Ha, Mante Kireilyte, Marleen Peumans, Matthias Widbiller, Bill Kahler   +7 more
wiley   +1 more source

Implications of European Union Sodium Perborate Restrictions for Intracoronal Bleaching Procedures: A Narrative Review

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives To critically evaluate current and emerging intracoronal bleaching agents and to provide an evidence‐informed framework for clinical decision‐making in the postsodium perborate era. Overview The declining availability of sodium perborate, particularly within the European Union, has substantially altered contemporary intracoronal ...
Marco M. Herz, Christian Meller, Christian Klein, Johannes Österreicher   +3 more
wiley   +1 more source

Comparative Evaluation of Apical Sealing Efficacy of Guttaflow Bioseal, Super-Bond Rc Sealer and Adseal Root Canal Sealer.

J Pharm Bioallied Sci, 2022
Mueen Ahmed S, Sorte Gawali K, Paul P, Ismail PMS, Abdullah Alkhelaiwi A, Abdullah Alkhelaiwi M.   +5 more
europepmc   +1 more source

Divergent exploratory‐avoidant behavioural strategies may drive niche differentiation in juvenile Antarctic fishes

Journal of Fish Biology, EarlyView.
Abstract We used an ecological niche theory framework integrating physiological and behavioural ecology to understand interspecific differentiation of juveniles of four Antarctic fishes: Trematomus bernacchii, Trematomus pennellii, Trematomus nicolai and Pagothenia borchgrevinki.
Amanda J. Frazier, Andrew W. Naslund, Milica Mandic, Kenneth W. Zillig, Bryant C. Siu, Anne E. Todgham   +5 more
wiley   +1 more source

Cytotoxicity and cell migration evaluation of a strontium silicate-based root canal sealer on stem cells from rat apical papilla: an in vitro study. [PDF]

BMC Oral Health
Zhou G, Zhao Y, Cai L, Liu L, Li X, Sun L, Deng J.   +6 more
europepmc   +1 more source

The jaws in the jaws: Morphofunctional analysis of the pharyngeal plates of Labrus viridis Linnaeus, 1758 (Teleostei, Labridae)

Journal of Fish Biology, EarlyView.
Abstract Functional morphology highlights the adaptive flexibility of fish feeding strategies across environmental gradients and seasonal variations, providing key insights for the management and conservation of ichthyofaunal communities and their habitats.
Cristina Gioia Di Camillo, Gaspare Zichittella, Francesco Tiralongo   +2 more
wiley   +1 more source

Heat-Induced Changes in the Physical Properties of a New Premixed Calcium Silicate-Containing Root Canal Sealer: An In Vitro Study. [PDF]

Dent J (Basel)
Ito R, Watanabe S, Kouno A, Yamauchi S, Okiji T.   +4 more
europepmc   +1 more source

Mortality in Salmon (Salmo salar) Fry Related to Lipoid Liver Disease Induced by Unbalanced Fatty Acid Composition of the Diet

Journal of Fish Diseases, EarlyView.
ABSTRACT In 2023, all but one Swedish restocking farm rearing Baltic salmon and sea trout fry experienced massive mortality caused by lipoid liver disease (LLD). The struck farms used the same feed, and this was suspected to be the cause of the outbreak.
Caroline Ek, Lo Persson, Charlotte Axén
wiley   +1 more source

3D transparent technology displays the developmental patterns of ductus arteriosus morphology in chicken embryos before and after birth

Journal of Anatomy, EarlyView.
At the eighth week of human embryonic development, 3D transparent imaging enables clear visualization of the outflow tract's morphological features, revealing its anatomical components in detail. Abstract The ductus arteriosus (DA) is a critical fetal vascular structure that shunts blood from the pulmonary artery to the aorta, bypassing the non ...
Conghong Xu, Lidi Li, Xiu Wu, Yanli Zhang, Chuanye Wu, Juan Chen, Haihua Gao, Zhenglai Ma   +7 more
wiley   +1 more source