Results 31 to 40 of about 21,969 (292)

The Short-Term Antibacterial Activity of Three Selected Endodontic Sealers against Enterococcus faecalis Bacterial Culture

Life, 2022
(1) Background: Microorganisms originating from the microflora of the oral cavity are the main cause of the inflammatory diseases of the dental pulp and periapical periodontium, as well as the failure of endodontic treatment.
Matej Rosa, Yuliya Morozova, Roman Moštěk, Pavel Holík, Lucia Somolová, Barbora Novotná, Soňa Zábojníková, Kateřina Bogdanová, Kateřina Langová, Iva Voborná, Lenka Pospíšilová, Josef Paul Kovařík   +11 more
doaj   +1 more source

Antibacterial efficacy of Endosequence BC Sealer, iRoot SP and Totalfill BC Sealer.

, 2019
Antibacterial efficacy of Endosequence BC Sealer, iRoot SP and Totalfill BC Sealer.
Marija Šimundić Munitić (7512434), Ana Utrobičić (7512440), Ivona Bago (7512443), Tina Poklepović Peričić (7512437), Livia Puljak (319057)   +4 more
core   +1 more source

Comparative cytocompatibility and mineralization potential of Bio-C Sealer and TotalFill BC Sealer. [PDF]

, 2022
: The aim of this study was to investigate the cytocompatibility and mineralization potential of two premixed hydraulic endodontic sealers compared with an epoxy resin-based root canal sealer.
Pecci-Lloret, Miguel R., Lozano Alcañiz, Adrián, Guerrero Gironés, Julia, Forner Navarro, Leopoldo, Pecci-Lloret, María P., Llena Puy, María Carmen, López-García, Sergio, Rodríguez Lozano, Francisco Javier   +7 more
core  

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Bacterial leakage assessment of bioceramic sealers: Bioceramic sealer leakage

Giornale Italiano di Endodonzia, 2021
Aim: To assess the bacterial leakage of two bioceramic sealers and compare them to an epoxy resin-based sealer. Methodology: A sample of 94 one-rooted premolars was obtained and separated into three experimental groups of 30 teeth; two samples were used for negative controls and two for positive controls.
Monardes, Hector, Antunez, Marcia, Herrera, Pamela, Jara, Pablo, Steinfort, Karin, Abarca, Jaime   +5 more
openaire   +1 more source

Comparative evaluation of pH and in vitro cytotoxicity of zinc oxide–ozonated eugenol and conventional zinc oxide eugenol as endodontic sealers

Journal of Pharmacy and Bioallied Sciences, 2020
Background: Eugenol released from zinc oxide eugenol (ZOE)–based sealants may cause irritation to the periapical tissues and has cytotoxic potential.
Chandramohan Ravivarman, Athikesavan Jeyasenthil, Ranganathan Ajay, Nasir Nilofernisha, Radhakrishnan Karthikeyan, Durairaj Rajkumar   +5 more
doaj   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

FEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks, Garth L. Maker, Emily C. Davies, Berin A. Boughton, Samantha Lodge   +4 more
wiley   +1 more source

efek dua bahan sealer yang berbeda terhadap kekuatan ikatan pasak fiber pada saluran akar

, 2016
Efek dua bahan sealer yang berbeda terhdap kekuatan ikatan pasak fiber pada saluran akar penelitian ini bertujuan untuk mengetahui pengaruh sealer berbahan dasar epoxy resin dan MTA terhadap kekuatan ikatan pasak fiber pada dinding saluran akar.sampel ...
Kurniawaty
core   +1 more source

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

FEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito, Haduki Asano, Ayano Ueki, Joe Sakamoto, Yasuhiro Kamei, Hayato Tokumoto, Ayaka Yazawa, Shigeki Kamitani   +7 more
wiley   +1 more source