Results 191 to 200 of about 10,509 (302)

Feeding ecology of an Amazonian electric knifefish under altered flood‐pulse dynamics caused by hydroelectric damming

Journal of Fish Biology, EarlyView.
Abstract This study evaluated the effects of the controlled flood pulse on diet composition, trophic niche breadth and feeding intensity of Archolaemus janeae, an electric knifefish species with a restricted distribution in the Amazon Basin. Monthly samples were collected from December 2020 to November 2021 in the Volta Grande stretch of the Xingu ...
Ana F. V. N. M. Costa, Antonio A. Jardim Jr, Erival G. Prata, Rafael R. Gusmão, Angelo J. Faro Júnior, Alan S. Fonseca, Danielly T. Hashiguti, Luciano F. A. Montag, Tiago M. S. Freitas   +8 more
wiley   +1 more source

Natural nanoparticles versus the gold standard in direct pulp capping: a randomized clinical trial. [PDF]

Saudi Dent J
Elasser DM, Sobhy SM, Taha RRO, Gad NA, Abdel-Ghany DM.   +4 more
europepmc   +1 more source

Unravelling the skin of the nurse shark: A morphological description of the placoid scales of Ginglymostoma cirratum

Journal of Fish Biology, EarlyView.
Abstract Ginglymostoma cirratum, commonly known as the nurse shark, is a nocturnally active benthic shark, often found in western and eastern Atlantic waters. Although this shark has been well explored in many biological aspects, few studies have thoroughly examined the morphology of its dermal denticles (or placoid scales).
Danilo P. Lima, Aline. N. Poscai, Laura F. Mianutti, Nathalie. M. R. de Abreu, Jade Medeiros, Marcus V. G. Araújo, Frederico. B. de Sousa, João Paulo C. B. da Silva   +7 more
wiley   +1 more source

Efficacy of Mineral Trioxide Aggregate Versus Biodentine as a Direct Pulp Capping Material in Carious Human Mature Permanent Teeth: A Systematic Review. [PDF]

Cureus
Misra R, Toprani N, Bhagwat S, Vaishnav A, Dureja A, Bhosale O.   +5 more
europepmc   +1 more source

In Vitro and In Vivo Efficacy of New Composite for Direct Pulp Capping. [PDF]

Biomed Res Int, 2021
Silva JC, Rifane TO, Ferreira-Junior AE, Alves AP, Miron R, Zhang Y, Fechine PBA, Carvalho EV, Feitosa VP.   +8 more
europepmc   +1 more source

The dental plate on bichir pectoral fins: A unique dermal skeletal element bearing individual odontodes with tooth‐like replacement

Journal of Anatomy, EarlyView.
Pectoral fins of bichirs encompass the so‐called dental plates – unique dermal skeletal elements with individual odontodes identical to the oral teeth. Abstract The dermal skeleton appeared early in vertebrate evolution in the form of mineralized skin denticles composed of tooth‐like units—odontodes.
Tomáš Suchánek, Ann Huysseune, Robert Cerny   +2 more
wiley   +1 more source

Comparative evaluation of various direct pulp capping materials using different blood derivatives on disease-free tooth: A histopathological assessment case series. [PDF]

J Conserv Dent Endod
Bansal S, Singla M, Kaur H, Gupta S.
europepmc   +1 more source

Effects of Fucoidan Powder Combined with Mineral Trioxide Aggregate as a Direct Pulp-Capping Material. [PDF]

Polymers (Basel), 2022
Kim M, Hayashi M, Yu B, Lee TK, Kim RH, Jo DW.   +5 more
europepmc   +1 more source

Hydraulic fast‐setting calcium silicate cement for crown cementation

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated film thickness, diametral tensile strength (DTS), and crown retentive strength of hydraulic fast‐set calcium silicate cement (fast‐set CSC) compared to conventional luting cements. Materials and Methods Fast‐set CSC was compared to zinc phosphate cement and glass ionomer cement.
Atefeh Nemati Karimooy, Bahram Ranjkesh, Dirk Leonhardt, Henrik Løvschall   +3 more
wiley   +1 more source

A preliminary study on the effect of photobiomodulation with diode laser on direct pulp capping of cariously exposed teeth. [PDF]

J Conserv Dent Endod
Rashmi K, Kumar NK, Kumar RSM, Singh S, Brigit B, Shwetha RS.   +5 more
europepmc   +1 more source