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Oct 11, 2022Open Access
Candida albicans is the main agent of oral candidiasis being classified as an opportunistic non-contagious yeast, also the main species involved in the development of this disease. Dentures are commonly biofilm deposits, especially the fungal biofilm that became the target of several studies, being the treatment of stomatitis with classic antifungal agents well established. However, resistance by individuals has been described. The objective of this study was to quantify the biofilm forma...
Nov 26, 2020Open Access
The low temperature hydrothermal carbonization reaction of green algae was studied by combining with the low temperature hydrothermal carbonization technology. The hydrothermal carbon was prepared in the temperature range of 180？C - 240？C. The experimental results had been characterized in detail by oxygen bomb calorimeter, synchronous thermal analyzer and infrared spectrum analysis. The effects of reaction time, reaction temperature and salt concentration on hydrothermal carbonization and combu...
Jan 30, 2018Open Access
Development of novel biomaterials and its practical
application have been the subject of much research in the field of scaffolds
for tissue engineering, providing the success of producing scaffolds
biomaterials that facilitate tissue growth and provide structure support for
cells. Due to its biocompatibility and biodegradability, chitosan has been the
focus of several researches in recent years to be applied in the ...
Dec 29, 2017Open Access
Development of novel biomaterials and its practical application have been
the subject of much research in the field of scaffolds for tissue engineering,
providing the success of producing scaffolds biomaterials that facilitate
tissue growth and provide structure support for cells. The design and
production of scaffolds for tissue engineering is yet unable to completely
reproduce the native tis ...
Nov 17, 2017Open Access
Petroleum contamination in the soil is known to
reach the location of groundwater resources thereby potentially contaminating
groundwater that is used as the primary source of clean water. Hydrocarbon
compounds contained in the petroleum are also compounds that are most difficult
to breakdown. One way of overcoming this
problem is by bioremediation, which is a recovery of environmental condition by
utilizing biological ...
Jun 13, 2016Open Access
The objective of this review was to critically present and evaluate recent
investigations into nanotechnology and it’s applications in reconstructive
surgery. In addition, this review aims to looks at a plethora of applications
with nanotechnology in the subject area of reconstructive surgery. The Medline
and PubMed databases were searched for clinical trial and case report
publications dealing with reconstructive
surgeries involv ...
Dec 10, 2015Open Access
A simple method was developed to synthesize the N-succinyl-chitosan (NSC)
successfully. NSC was characterized by FTIR, 1H NMR and element
analysis. The NSC can form nanoparticles with TPP through electrostatic interaction.
The morphology, particle size and zeta potential of the nanoparticle were
investigated and showed a 100 - 200 nm in diameter with a positive potential
9.99 mv. The encapsulation efficiency of
NSC-ES-NPs was 94.76 ± 0.05. The in vitro cell culture indicates th...
Jan 23, 2015Open Access
This paper aims to achieve
the prepared functional coatings containing a specific ratio of calcium and phosphorus, and guide
the rational allocation of chemical reagents. On the medicinal titanium alloy
surface the calcium biocoating and phosphorus biocoating were fabricated by
micro arc oxidation (MAO) process. The coating morphology and elemental
composition were observed by scanning electron microscopy (SEM) and
energy dispersive spectrometer (EDS). Wear resistant test on the coating
surface ...
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