Results 71 to 80 of about 201,736 (294)

Histological Considerations of Direct Pulp Capping Agents [PDF]

open access: yes, 1981
The results from this study showed a variety of pulpal responses to various calcium hydroxide materials when placed directly on the dental pulp. Two of the materials proved to be more successful at stimulating reparative dentin bridging and healing of ...
Heys, Ronald J.   +11 more
core   +1 more source

Integrated biorefinery for cellulosic ethanol and spherical nanolignin production from coconut waste

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Green coconut waste was subjected to different fractionation methods to obtain integrated lignin nanoparticles and cellulosic ethanol. Pretreatment with gradual addition of dilute sulfuric acid provided a higher structural hemicellulose precursor yield (68.2%).
Ricardo Marchezan Farias de Mesquita   +7 more
wiley   +1 more source

Macaúba (Acrocomia aculeata) pulp oil ethylic biodiesel using lipase from Aspergillus oryzae: kinetic and process parameters

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Macaúba (Acrocomia aculeata), a native species from Brazilian biomes, has emerged as a sustainable alternative to vegetable oil production. Its fruit presents high oil yield (3–6 ton/ha), extracted from its kernel and pulp. While the kernel is suitable for food and cosmetics application, the pulp oil has been considered as a promising ...
Maria Luiza M. B. B. Gonçalves   +4 more
wiley   +1 more source

Response of human dental pulp to dentin adhesive systems

open access: yes, 2002
Many in vivo studies have stated that the response of the dentin/pulp complex does not depend on the dental material used as the liner or pulp-capping agent.
Hebling, J., Costa, CAS
core   +2 more sources

Unveiling opportunities and challenges for a circular approach to macaúba biorefining: a technological roadmap

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract The macaúba fruit, native to tropical and subtropical regions, has received considerable attention in recent years as a promising raw material for the production of advanced biofuels in Brazil. However, the development of large‐scale biomass requires overcoming significant challenges, such as designing circular biorefineries.
Fábio de A. Oroski   +3 more
wiley   +1 more source

Valorization of bark extracts from Cerrado and Amazon species: phenolic characterization, antioxidant capacity, and photoprotective potential for circular bioeconomy applications

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Tree bark remains an underexploited source of high‐value‐added phenolic compounds with potential circular bioeconomy applications. This work characterized bark extracts from two species of distinct Brazilian biomes, Stryphnodendron adstringens (Cerrado) and Myrcia eximia (Amazon), obtained with three solvents (ethanol, methanol and acetone ...
Mário Sérgio Lorenço   +7 more
wiley   +1 more source

Perawatan Indirect Pulp Capping pada Gigi Tetap Muda (Laporan Kasus)

open access: yesJournal of Dentistry Indonesia, 2015
Treatment for young permanent teeth with deep carious lesion that on radiographic examination close to the pulp and without symptoms and sign of pulp degeneration are indirect pulp capping. The aim of this technique is to maintain pulp vitality. Material
Suzanty Ariany, Heriandi Sutadi
doaj   +1 more source

Effect of Light Activation of Pulp-Capping Materials and Resin Composite on Dentin Deformation and the Pulp Temperature Change

open access: yes, 2018
SUMMARY Objectives: To analyze the effect of pulp-capping materials and resin composite light activation on strain and temperature development in the pulp and on the interfacial integrity at the pulpal ...
MS Ferreira   +5 more
core   +1 more source

Optimized micro‐sized cell sphere‐matrix niche co‐aggregates promote efficient oral and craniomaxillofacial bone regeneration

open access: yesBMEMat, EarlyView.
The construct of cell‐niche co‐aggregates (GelMA‐SHED sphere‐DDMPs) promotes cranial and periodontal bone regeneration and ensures angiogenic‐osteogenic coupling by downregulating miR‐34c‐5p to enhance the expression of NOTCH1 and its intracellular domain (NICD).
Xiao‐Hui Zhang   +23 more
wiley   +1 more source

Histopathologic responses of the dental pulp to an experimental calcium aluminate–calcium silicate based capping material in comparison to mineral trioxide aggregate

open access: yesScientific Reports
The aim of this study was to compare the effect of Calcium Aluminate- Calcium Silicate based experimental pulp capping material with the commercially available Mineral Trioxide Aggregate (MTA) in terms of dentin bridge formation and pulp response.
Reham S. Saleh   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy