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Ultrastructural Characterization of Tissue Response to Sintered Carbonate Apatite in Rabbit Bone
Carbonate apatite Bone Multinucleated giant cells
2009/9/14
Our previous in vivo and in vitro studies revealed excellent tissue biocompatibility and osteoconductivity of porous sintered carbonate apatite (CA). The present study focused on the ultrastructural d...
Spectroscopic Characterization of Enamel Surfaces Irradiated with Er:YAG Laser
Enamel Er:YAG laser XPS
2009/9/14
The purpose of this study was to investigate the effect of laser irradiation on the enamel surface spectroscopically. Polished bovine enamel surface was irradiated with an Er:YAG laser apparatus and c...
Corrosion Resistance and Surface Characterization of Electrolyzed Ti-Ni Alloy
Ti-Ni alloy Electrolytic treatment Surface characterization
2009/9/14
Ti-Ni alloy has been increasingly applied to medical and dental devices, such as coronary stents and orthodontic wires. This alloy contains nickel, which is known to give rise to cytotoxicity, metal a...
Characterization of calcium phosphate deposited on valve metal by anodic oxidation with polarity inversion
Calcium phosphate Valve metal Anodic oxidation
2009/9/11
Electrochemical deposition of calcium phosphate (CAP) on valve metals such as Ta, Nb, and Zr, was performed by anodic oxidation with alternate polarity inversion at an applied 20 VDC. A saturated hydr...
Calibration and characterization of heat flow transducers for use in hyperbaric helium
flow transducers hyperbaric helium calibration constants
2009/7/16
A calibration technique for heat flow transducers (HFT) verified to within 5percent by the National Bureau of Standards was used to show significant errors in calibration constants supplied by the man...
Characterization of the human GYS2 gene and its product using bioinformatic tools
Glycogen synthase genomics evolution promoter expression
2009/7/6
Aim: The GYS2 gene, which encodes for glycogen synthase 2 (liver) (GS), is an enzyme responsible for the synthesis of 1,4-linked glucose chains in glycogen. The present study aimed to investigate th...
Nonlinear Approach to Characterization of Temporomandibular Joint Vibrations
Temporomandibular joint vibration nonlinear forecasting Fourier methods prognosis
2009/7/2
A new approach is proposed to characterize and discriminate temporomandi-bular joint vibrations. It consists of three steps. First, signals recorded during each cycle of mandibular movement are unifie...
Characterization of Catalytic Phenotype of b-Galactosidase From LacI Mutant,E.Coli CSH-36,as a Tool For The Management of Lactose Intolerance
lactose intolerance b-Galactosidase E.coli purification kinetics
2009/6/30
Objectives: Lactose intolerance is a common public health problem with 5-100% prevalance among different populations of the world. Use of b-galactosidase to reduce the lactose content in food or consu...
Production and Characterization of Monoclonal Anti-Ovalbumin Antibodies
Ovalbumin monoclonal antibody hybridoma
2009/6/30
In this study, the results of anti- ovalbumin (OVA) monoclonal antibody production and characterization are reported. Splenocytes from OVA-hyperimmune Balb/C mouse were fused with F0 myeloma cells an...
Purification and Characterization of Carbonic Anhydrase from Human Erythrocyte Plasma Membrane
Carbonic anhydrase Plasma membrane sulfanilamide KSCN and NaN3
2009/6/29
Carbonic anhydrase is the basic enzyme in inhalation function. Untill now no research had been done to determine whether CA is in the human erythrocyte plasma membrane or not. Carbonic anhydrase (CA) ...
Characterization of Berberine on Human Cancer Cells in Culture
Cytotoxicity DNA damage repair cellular localization berberine
2009/6/25
Berberine originates from a Chinese herbal medicine and possesses a wide variety of anti-cancer activities. In this study, the killing effect of berberine on nasopharyngeal carcinoma cells (NPC/HK1) ...
Characterization and measurement of elastance with application to underwater breathing apparatus
underwater breathing apparatus elastance respiratory load
2009/6/12
The elastic loads inherent in underwater breathing apparatus (UBA) can affect diver performance. This work quantitatively examines elastance, its measurement by static tests, and its relationship to U...
Synthesis, Characterization, and Application of Composite Alginate Microspheres with Magnetic and Fluorescent Functionalities
alginate microspheres crosslinking emulsification fluorescence magnetic nanoparticles
2010/7/16
Composite alginate microspheres were synthesized via a modified emulsification technique and characterized by inverted optical microscope, transmission electron microscope, f-potential analyzer, UV–vi...
Submerged Cultural Resource Management on the Last Frontier：Reconnaissance, GIS Mapping, and Biotic/Geochemical Characterization of Threatened Shipwreck Sites in Southeast Alaska.
Submerged Cultural Resource Management Archaeology Reconnaissance GIS Mapping
2009/5/6
In April 2006, Alaska's Office of History and Archaeology collaborated with the University of Alaska Fairbanks, the University of Rhode Island, the U.S. Minerals Management Service, and the National O...
Expression, Purification and Characterization of a Recombinant Plasmodium Vivax Thrombospondin Related Adhesive Protein (PvTRAP)
thrombospondin-related adhesive protein (TRAP) plasmodium vivax malaria
2009/4/20
Thrombospondin Related Adhesive Protein (TRAP) is a transmembrane parasite molecule responsible in sporozoite-host interactions. This molecule is one of the most promising vaccine candidates against t...