Results 61 to 70 of about 23,825,632 (222)
Comparative Analysis of Different Root Canal Sealers’ Cytotoxicity to Human Cells
Journal of Pharmacy and Bioallied SciencesBackground: Because they create a hermetic seal, root canal sealers are essential to the effectiveness of endodontic therapy. One important aspect affecting these sealers’ biocompatibility and clinical results is their cytotoxicity. Materials and Methods:
Ashtha Arya +5 more
doaj +1 more source
Biotechnology and Bioengineering, EarlyView.ABSTRACT To increase the information content in early stages of bioprocess development, various technologies have been introduced for monitoring cultivations in microtiter plates (MTPs). Besides spectroscopical measurements, like in the BioLector technology, optical measurements with luminescent sensors, placed directly in the cultivation medium ...
Robert Dinger +6 more
wiley +1 more source
Phanerozoic Large Igneous Province, Petroleum System, and Source Rock Links
Geophysical Monograph Series, Page 191-228., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Steven C. Bergman +2 more
wiley +1 more source
An international survey on the use of calcium silicate-based sealers in non-surgical endodontic treatment [PDF]
Clinical Oral Investigations, 2019 To gain insight on the current clinical usage of bioceramic root canal sealers (BRCS) by general dental practitioners (GDPs) and endodontic practitioners (EPs) and to determine if BRCS clinical application is in accordance with the best available evidence.An online questionnaire of 18 questions addressing BRCS was proposed to 2335 dentists via a web ...
Guivarc’h, M. +6 more
openaire +3 more sources
BMEMat, EarlyView.The cervical interbody cage needs to take both biomechanical and biological requirements into account. Here, a new‐style degradable, multicomponent, and bioinspired nacre‐like cervical interbody cage composite, which exhibits promising mechanical‐support‐related behavior and osteogenesis‐related potential, is designed and prepared.
Xiu‐Wu Guo +8 more
wiley +1 more source
, 2022 This study aimed to evaluate the influence of ultrasonic activation (UA) on the physicochemical properties of hydraulic calcium silicate-based sealers. Nine experimental conditions were created based on the hydraulic calcium silicate-based sealers (Bio-C
Theodoro Weissheimer (14224718) +6 more
core +2 more sources
Physicochemical and Mechanical Properties of Premixed Calcium Silicate and Resin Sealers
Journal of Functional Biomaterials, 2022 The aim of the present in vitro study was to evaluate specific mechanical and physicochemical properties of two calcium silicate based sealers, (AH Plus Bioceramic “AHPB”; Well-Root ST “WRST”), and a conventional resin sealer (AH Plus “AHP”).
Naji Kharouf +12 more
doaj +1 more source
Outcome of Root Canal Treatments Using a New Calcium Silicate Root Canal Sealer: A Non-Randomized Clinical Trial [PDF]
, 2020 Background: The aim of this study was to compare the success rate of root canal treatments undertaken using a calcium silicate root canal sealer in combination with a single cone with non-calcium silicate cement and warm vertical condensation.
Zavattini, A +11 more
core +1 more source
Carbon Energy, EarlyView.Incorporating AI to optimize solution, process, and environment enables efficient prediction of structural properties and performance, allowing tailoring of GDL, CL, and PEM fabrication to guide PEMFC toward 9.0 kW L‒1 by 2040. ABSTRACT The performance and commercial viability of proton exchange membrane fuel cells (PEMFCs) are constrained by key ...
Shangfeng Jiang +11 more
wiley +1 more source
Deep Underground Science and Engineering, EarlyView.This review elucidates the velocity–dispersion–attenuation coupling mechanisms of wave propagation in rock masses, compares six representative models, and reveals how pressure, temperature, mineral composition, and anisotropy jointly control dynamic responses in complex geological media.
Jiajun Shu +8 more
wiley +1 more source