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Showing 1-30 of 157 results for "230693" within Papers
Adam M Farkas et al.
Journal of immunological methods, 421, 104-111 (2015-04-11)
Segmented filamentous bacteria (SFB) are Gram-positive, anaerobic, spore-forming commensals that reside in the gut of many animal species. Described more than forty years ago, SFB have recently gained interest due to their unique ability to modulate the host immune system
Miho Nakamura et al.
Biomedical materials (Bristol, England), 10(1), 011001-011001 (2015-01-15)
The surface modification of ceramic biomaterials used for medical devices is expected to improve osteoconductivity through control of the interfaces between the materials and living tissues. Polarisation treatment induced surface charges on hydroxyapatite, β-tricalcium phosphate, carbonate-substituted hydroxyapatite and yttria-stabilized zirconia
Zheng Wang et al.
Applied and environmental microbiology, 81(2), 699-712 (2014-11-16)
Biocathode extracellular electron transfer (EET) may be exploited for biotechnology applications, including microbially mediated O2 reduction in microbial fuel cells and microbial electrosynthesis. However, biocathode mechanistic studies needed to improve or engineer functionality have been limited to a few select
Zhongpu Zhang et al.
Acta biomaterialia, 9(9), 8394-8402 (2013-05-21)
Effective and reliable clinical uses of dental ceramics necessitate an insightful analysis of the fracture behaviour under critical conditions. To better understand failure characteristics of porcelain veneered to zirconia core ceramic structures, thermally induced cracking during the cooling phase of
Chika Kasai et al.
BMC gastroenterology, 15, 100-100 (2015-08-12)
Obesity has become one of the most serious social problems in developed countries, including Japan. The relationship between the gut microbiota and obesity has recently attracted the attention of many researchers. Although the gut microbiota was long thought to contribute
An ideal full-arch tooth replacement option: CAD/CAM zirconia screw-retained implant bridge.
Michael Tischler et al.
Dentistry today, 32(5), 98-102 (2013-06-01)
Luigi Canullo et al.
Journal of applied oral science : revista FOB, 21(1), 20-24 (2013-04-06)
Although the use of zirconia abutments for implant-supported restorations has gained momentum with the increasing demand for esthetics, little informed design rationale has been developed to characterize their fatigue behavior under different clinical scenarios. However, to prevent the zirconia from
Xiaoli Zhang et al.
Journal of chromatography. A, 1306, 20-26 (2013-08-08)
Trypsin functionalized mesoporous silica nanotubes bioreactor (TEMSN) and zirconia layer coated mesoporous silica nanotubes (ZrO2-MSN) were developed to deal with the long in-solution digestion time of phosphoprotein and detection difficulty of phosphorylated peptides, respectively. Trypsin was immobilized on the mesoporous
Distinct Characteristics of Indole-3-Acetic Acid and Phenylacetic Acid, Two Common Auxins in Plants.
Satoko Sugawara et al.
Plant & cell physiology, 56(8), 1641-1654 (2015-06-17)
The phytohormone auxin plays a central role in many aspects of plant growth and development. IAA is the most studied natural auxin that possesses the property of polar transport in plants. Phenylacetic acid (PAA) has also been recognized as a
Lana Bergman Gasparić et al.
Collegium antropologicum, 37(1), 121-125 (2013-05-24)
Aim of the study was to assess the effect of different surface treatments on the shear bond strength (SBS) of the veneering ceramics to zirconia core. In a shear test the influence of grinding and sandblasting of the zirconia surface
Mutlu Ozcan et al.
The journal of adhesive dentistry, 15(3), 211-214 (2013-05-24)
To evaluate the effect of nozzle distance, nozzle angle, and deposition duration on the silica content attained on zirconia by air abrasion. Disk-shaped zirconia (LAVA, 3M ESPE) (diameter: 10 mm, thickness: 2 mm) specimens (N = 54) were obtained. They
Yasushi Yoshimatsu et al.
World journal of gastroenterology, 21(19), 5985-5994 (2015-05-29)
To evaluate the effectiveness of probiotic therapy for suppressing relapse in patients with inactive ulcerative colitis (UC). Bio-Three tablets, each containing 2 mg of lactomin (Streptococcus faecalis T-110), 10 mg of Clostridium butyricum TO-A, and 10 mg of Bacillus mesentericus
Richard Zimmermann et al.
Texas dental journal, 130(10), 1039-1044 (2013-12-21)
From diagnosis and treatment planning to the materials being used, technology is changing dentistry. New materials are providing dentists greater options for treatment, while technology is streamlining the workflow in the office and dental laboratory. Traditionally the creation of a
Zonghua Wang et al.
Materials science & engineering. C, Materials for biological applications, 33(7), 3931-3934 (2013-08-06)
A zirconia/multi-walled carbon nanotube (ZrO2/MWCNT) mesoporous composite was fabricated via a simple method using a hydrothermal process with the aid of the cationic surfactant cetyltrimethylammonium bromide (CTAB). Transmission electron microscopy (TEM), N2 adsorption-desorption, Fourier transform infrared spectroscopy (FT-IR) and X-ray
Masayuki Kanki et al.
Toxicology, 324, 158-168 (2014-05-28)
Despite increased focus in recent years on urinary microRNA (miRNA) biomarkers in patients with diabetes and chronic kidney diseases, few studies have explored urinary miRNA markers in drug-induced nephrotoxicity. Here, we attempted to identify urinary miRNA markers suitable for use
Yinglan Zhu et al.
Biomedical materials (Bristol, England), 10(5), 055009-055009 (2015-09-24)
The selection of scaffold materials and the optimization of scaffold morphological and mechanical properties are critical for successful bone tissue engineering. We fabricated porous scaffolds of nano-sized zirconia using a replication technique. The study aimed to explore the relationship between
Amanda L Patchett et al.
Developmental and comparative immunology, 53(1), 123-133 (2015-07-18)
Devil facial tumour disease (DFTD) is a fatally transmissible cancer that threatens the Tasmanian devil population. As Tasmanian devils do not produce an immune response against DFTD cells, an effective vaccine will require a strong adjuvant. Activation of innate immune
Omer Kirmali et al.
Acta odontologica Scandinavica, 73(1), 28-32 (2014-11-07)
The aim of this study was to evaluate the shear bond strength of composite resin in five different repair systems. Sixty specimens (7 mm in diameter and 3 mm in height) of zirconia ceramic were fabricated. All specimen surfaces were
Frank Hanses et al.
Genome medicine, 6(10), 93-93 (2014-11-14)
Diabetes mellitus is a frequent underlying comorbidity in patients with Staphylococcus aureus endocarditis, and it represents a risk factor for complications and a negative outcome. The pathogenesis of staphylococcal endocardial infections in diabetic hosts has been poorly characterized, and little
Shuhei Izawa et al.
Psychoneuroendocrinology, 54, 24-30 (2015-02-11)
The cortisol level in fingernails may reflect the hormone's cumulative production over a long period, but the notions have not been fully established. In this study, we investigated the association of cortisol in fingernails with cortisol accumulation over a long
Ataís Bacchi et al.
The journal of adhesive dentistry, 17(3), 265-271 (2015-07-15)
To assess the influence of simulated pulpal pressure (SPP) on the microtensile bond strength (μTBS) of four simplified luting strategies to indirect composite restorations. Dentin disks from 40 human molars were prepared and treated with 4 different techniques: (1) SB+ARC:
Air abrasion of zirconia resin-bonded fixed dental prostheses prior to adhesive cementation: why and how?
Mutlu Ozcan
The journal of adhesive dentistry, 15(4), 394-394 (2013-08-09)
Mutlu Ozcan et al.
The journal of adhesive dentistry, 15(3), 207-210 (2013-05-24)
This study evaluated the effect of different surface conditioning protocols on the repair strength of resin composite to the zirconia core / veneering ceramic complex, simulating the clinical chipping phenomenon. Forty disk-shaped zirconia core (Lava Zirconia, 3M ESPE) (diameter: 3
Megan A Jamiolkowski et al.
Journal of biomedical materials research. Part A, 103(4), 1303-1311 (2014-04-23)
Although the thrombogenic nature of the surfaces of cardiovascular devices is an important aspect of blood biocompatibility, few studies have examined platelet deposition onto opaque materials used for these devices in real time. This is particularly true for the metallic
Dibyendu Chakravarty et al.
Advanced materials (Deerfield Beach, Fla.), 27(31), 4534-4543 (2015-07-15)
The morphology of graphene-based foams can be engineered by reinforcing them with nanocrystalline zirconia, thus improving their oil-adsorption capacity; This can be observed experimentally and explained theoretically. Low zirconia fractions yield flaky microstructures where zirconia nanoparticles arrest propagating cracks. Higher
Giorgia Purcaro et al.
Journal of chromatography. A, 1307, 166-171 (2013-08-07)
The aim of the present work was to optimize a preparation step for polycyclic aromatic hydrocarbons in a fatty extract. Solid-phase microextraction is an easy preparation technique, which allows to minimize solvent consumption and reduce sample manipulation. A Carbopack Z/polydimethylsiloxane
Light-Intensity-Induced Characterization of Elastic Constants and d33 Piezoelectric Coefficient of PLZT Single Fiber Based Transducers
Kozielski L, et al.
Sensors, 13(2), 2419-2429 (2013)
Jae Chun Lee et al.
Journal of nanoscience and nanotechnology, 13(11), 7561-7567 (2013-11-20)
Thin ZrO2/Al2O3 films that consisted of alternating monoclinic ZrO2 nanolayers and amorphous Al2O3 nanolayers were deposited on a tool steel substrate using Zr and Al cathodes in a cathodic arc plasma deposition system, and then oxidized at 600-900 degrees C
Ann Ran-Ran Qin et al.
Bioanalysis, 7(9), 1069-1079 (2015-06-04)
In early drug-discovery research, traditional techniques to analyze drug concentrations in tissues for bioanalytical needs include bead beaters and probe homogenization devices, but are not as effective for tough fibrous tissues. To prepare these tissues, the enzyme collagenase was used
Takashi Nakamura et al.
Dental materials journal, 34(2), 257-262 (2015-03-06)
The purpose of this study is to evaluate the fitting accuracy and fracture resistance of crowns using a hybrid zirconia frame made of both porous and dense zirconia. Commercial semi-sintered zirconia, sintered dense zirconia and sintered hybrid zirconia were used.
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