Results 21 to 30 of about 38,787 (243)

2-hydroxyethyl methacrylate-derived reactive oxygen species stimulate ATP release via TRPA1 in human dental pulp cells

open access: yesScientific Reports, 2022
Extracellular ATP (adenosine triphosphate) and transient receptor potential ankyrin 1 (TRPA1) channels are involved in calcium signaling in odontoblasts and dental pain.
Ai Orimoto, Chiaki Kitamura, Kentaro Ono
doaj   +1 more source

The Effect of Nb Supplement on Material Characteristics of Iron with Lamellar Graphite

open access: yesAdvances in Materials Science and Engineering, 2014
In this experiment a cast iron alloy consisting of 0.019, 0.151, 0.431, and 0.646% niobium by weight was set and the microstructure solidification of iron with lamellar graphite was provided.
Ahmet Oktay Devecili, Rifat Yakut
doaj   +1 more source

Facilitating autonomous, confident and satisfying choices: a mixed-method study of women’s choice-making in prenatal screening for common aneuploidies

open access: yesBMC Pregnancy and Childbirth, 2018
Background Population-based prenatal screening has become a common and widely available obstetrical practice in majority of developed countries. Under the patient autonomy principle, women should understand the screening options, be able to take their ...
An Chen   +6 more
doaj   +1 more source

Investigation of biological effects of HEMA in 3D-organotypic co-culture models of normal and malignant oral keratinocytes

open access: yesBiomaterial Investigations in Dentistry, 2023
Several in vitro studies utilizing 2-dimensional (2D) cell culture systems have linked 2-hydroxyethyl methacrylate (HEMA) with cytotoxic effects in oral mucosa and dental pulp cells.
Sunita Sharma   +4 more
doaj   +1 more source

Bone Marrow Mesenchymal Stem Cells Enhance the Differentiation of Human Switched Memory B Lymphocytes into Plasma Cells in Serum-Free Medium

open access: yesJournal of Immunology Research, 2016
The differentiation of human B lymphocytes into plasma cells is one of the most stirring questions with regard to adaptive immunity. However, the terminal differentiation and survival of plasma cells are still topics with much to be discovered ...
Guillaume Bonnaure   +2 more
doaj   +1 more source

Isolation of a Complex Formed Between Acinetobacter baumannii HemA and HemL, Key Enzymes of Tetrapyrroles Biosynthesis

open access: yesFrontiers in Molecular Biosciences, 2019
Plants, algae and most bacteria synthesize 5-aminolevulinic acid (ALA), the universal precursor of tetrapyrroles such as heme, chlorophyll and coenzyme B12, by a two-step transformation involving the NADPH-dependent glutamyl-tRNA reductase (HemA), which ...
Caterina Nardella   +7 more
doaj   +1 more source

The effects of several operative parameters on the grafting of selected grafting agents on a polyamide six (PA6) fiber surface

open access: yesJournal of Applied Biomaterials & Functional Materials, 2022
The previous research showed the anti-biofouling improvement of the polyamide six (PA6) fiber when grafted by 2-hydroxyethyl methacrylate (HEMA) individually, and in combination with acrylic acid (AA) known as dual monomers system. The effects of several
Naeemeh Sadat Saleh   +2 more
doaj   +1 more source

Fabrication of Spherical Titania Inverse Opal Structures Using Electro-Hydrodynamic Atomization

open access: yesMolecules, 2019
Spherical PS/HEMA opal structure and spherical titania inverse opal structure were fabricated by self-assembly of colloidal nanoparticles in uniform aerosol droplets generated with electro-hydrodynamic atomization method.
Jong-Min Lim, Sehee Jeong
doaj   +1 more source

Differences in tensile adhesion strength between HEMA and nonHEMA-based dentin bonding applied on superficial and deep dentin surfaces

open access: yesDental Journal, 2017
Background: Improvement in dentistry shows some progresses, due to patients awareness on the importance of dental care. Cervical lesion is the most common phenomenon which oftenly found 46.36% in man and 38.13% in woman.
Eresha Melati Kusuma Wurdani   +2 more
doaj   +1 more source

Implementation of the new Swiss-Hema website using headless CMS and React.js [PDF]

open access: yes, 2020
The goal of this thesis is to develop a new website for the swiss-hema federation. The old site is outdated and is lacking key functionalities. The final product must meet the requirements of the client and, to be considered functional, have CMS ...
Tanner, Mathias
core  

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