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Welcome to the Pubget Medical Subject Headings (MESH) browser. Click on a topic or subtopic below to explore related papers. In the gold box is the most recent paper about the current MESH term, and below are 20 related papers.
Minerals (9):
Recent article
Minerals
Abstract
We hypothesized that higher permeability scaffolds will enhance bone regeneration for a given cell seeding density. We manufactured poly-ɛ-caprolactone scaffolds, designed to have the same internal pore design and either a low permeability (0.688×10(-7)m(4)/N-s) or a high permeability (3.991×10(-...
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PMID: 21395465
PDF is available here.
PDF is available here.
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Schweizer Monatsschrift fur Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia / SSO (121)4 2011
Abstract
This case report shows the experimental treatment of a 85 year old female with advanced periimplantitis, the surgical augmentation, the clinical as well as the radiological follow-up until twelve months after surgery. the treatment of the advanced periimplantitis with a three-dimensional vertical def...
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PMID: 21574509
PDF is available here.
PDF is available here.
Abstract
We describe the use of computer-controllable suspension bioreactors to form EBs in an automated and highly reproducible process and their subsequent differentiation along the osteoblast lineage. The development of the differentiating cells taken from bioreactor EBs to EBs formed in static control cu...
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PMID: 21042990
PDF is available here.
PDF is available here.
Abstract
Osteoblasts are the cells that contribute to the formation and function of bone tissue. Knowledge of their biology is important to understanding of the normal processes of bone repair, the development of diseases affecting bone tissue, and to the investigation of approaches to improve bone repair an...
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PMID: 21042979
PDF is available here.
PDF is available here.
Acta Biomaterialia (7)1 2011
Abstract
Silk fibroin protein is biodegradable and biocompatible, exhibiting excellent mechanical properties for various biomedical applications. However, porous three-dimensional (3-D) silk fibroin scaffolds, or silk sponges, usually fall short in matching the initial mechanical requirements...
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PMID: 20656075
PDF is available here.
PDF is available here.
Acta Biomaterialia (7)1 2011
Abstract
I collagen mineralization model. In the presence of a polyacrylic acid-containing mineralization medium optimal intrafibrillar mineralization of the EDC-cross-linked collagen was achieved using 500 and 1000 μg ml⁻¹ PVPA. The mineralized fibrils exhibited a hierarchical order of intrafibrillar mi...
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PMID: 20688200
PDF is available here.
PDF is available here.
British Journal of Nutrition (105)1 2011
Abstract
We conclude that total and primary vascular, cancer and respiratory mortality in older British people of both sexes is predicted by several biochemical indices of redox-modulatory nutrients, some of which may reflect the respondents' acute-phase status at baseline, whereas others may reflect the hea...
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PMID: 20807458
PDF is available here.
PDF is available here.
Abstract
This study aimed to evaluate the influence of labial alveolar bone thickness and the corresponding vertical bone loss on postoperative gingival recessions around anterior maxillary dental implants. Using cone beam computed tomography (CBCT) scanning, the temporal changes of three-dimensional images o...
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PMID: 21556378
PDF is available here.
PDF is available here.
Abstract
The aim of this paper was to study, through a clinical case report, the behavior of deproteinized bovine bone (Bio-Oss) covered with a resorbable barrier membrane (Bio-Gide) when used as an onlay grafting material to obtain alveolar bone ridge enlargement. The presence of an existing bone edge allowe...
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PMID: 21556380
PDF is available here.
PDF is available here.
British Journal of Nutrition (104)12 2010
Abstract
Different European institutions have developed mathematical models to propose maximum safe levels either for fortified foods or for dietary supplements. The objective of the present study was to compare and check the safety of these different maximum safe levels (MSL) by using a probabilistic risk a...
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PMID: 20673377
PDF is available here.
PDF is available here.
Journal of Trauma (69)5 2010
Abstract
Previous studies identified WoundStat (WS, smectite) and Combat Gauze (CG, kaolin-coated gauze) as the most effective available agents for controlling arterial bleeding with potential utility in casualty care. Tissue sealant properties of WS suggested its potential advantage over clot-promoting CG f...
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PMID: 21068612
PDF is available here.
PDF is available here.
Biodegradation (21)6 2010
Abstract
These results demonstrate that indigenous Fe(III)-reducing microorganisms in RDX-contaminated environments utilize extracellular electron shuttles to enhance RDX mineralization. Electron shuttle-mediated RDX mineralization may become an effective in situ option for contaminated environments....
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PMID: 20424887
PDF is available here.
PDF is available here.
Abstract
The present investigation has been carried out to highlight the importance of germination and fermentation of finger millet with Monascus purpureus. Finger millet was subjected to (i) germination, (ii) to fermentation with M. purpureus, and (iii) germination followed by fermentation with M. purpureu...
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PMID: 20450382
PDF is available here.
PDF is available here.
Environmental Pollution (158)11 2010
Abstract
The influence of PAH chemical structure and concentration, added in either single (75 or 300 mg kg(-1)) or multiple (2 × 75, 2 × 150 or 4 × 75 mg kg(-1)) applications as single- or multiple-contaminant systems, on the development of PAH biodegradation in a pristine soil was investigated. Developm...
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PMID: 20801563
PDF is available here.
PDF is available here.
Abstract
NIR and IR spectroscopy has been applied for detection of chemical species and the nature of hydrogen bonding in arsenate complexes. The structure and spectral properties of copper(II) arsenate minerals: chalcophyllite and chenevixite are compared with copper(II) sulphate minerals: devilline, chalco...
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PMID: 20591726
PDF is available here.
PDF is available here.
Abstract
New reconstructive and less invasive methods have been searched to optimize bone formation and osseointegration of dental implants in maxillary sinus augmentation.
The aim of the presented ovine split-mouth study was to compare bovine bone mineral (BBM) alone and in combination with mesenchymal stem...
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PMID: 20050809
PDF is available here.
PDF is available here.
Abstract
We found that use of huntite or hydromagnesite was much more successful in obstructing the release of the toxic elements present in the ash, probably because of the alkaline conditions resulting from decomposition of the minerals during burning. In contrast, DAP tended to be more able to facilitate...
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PMID: 20033757
PDF is available here.
PDF is available here.
Abstract
Alzheimer's disease (AD) is characterized by dysfunctional intracellular and extracellular biochemical processes that result in neuron death. This article summarizes hypotheses regarding cell dysfunction in AD and discusses the effectiveness of, and problems with, different therapies. Pharmaceutical...
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PMID: 21155625
PDF is available here.
PDF is available here.
Abstract
Flavonoids are an important effective component of traditional Chinese medicine, which are widely distributed in the plant kingdom. The biosynthesis of flavonoid in plants is affected and regulated by various environmental factors. For a necessary environmental factor to plant growth and development...
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PMID: 21141479
PDF is available here.
PDF is available here.
Abstract
We describe a technique of irrigating and thereby rapidly and effectively clearing the cornea of relatively large amounts of surface contaminants that reduce surgical visibility and may contribute to endophthalmitis. This technique is referred to as "macrowash." If the technique is required, it is u...
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PMID: 20692554
PDF is available here.
PDF is available here.
Abstract
Arbuscular mycorrhizal fungi (AMF) increase the uptake of minerals from the soil, thus improving the growth of the host plant. Nitrogen (N) is a main mineral element for plant growth, as it is an essential component of numerous plant compounds affecting fruit quality. The availability of N to plants...
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PMID: 20572056
PDF is available here.
PDF is available here.
Abstract
Implant Dentistry (19)4 2010
Abstract
Various materials have been used to prevent or minimize ridge collapse after tooth extraction in an attempt to improve implant placement. The bone graft material used for filling bone defects after tooth extraction is a controversial topic. This is especially so if there is an apical lesion at the s...
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PMID: 20683287
PDF is available here.
PDF is available here.
Abstract
We have identified 14 common and clinically relevant conditions of contemporary nature that are related to the kidney bone disease, including calcitriol (active vitamin D) deficiency, 25(OH)-vitamin D deficiency, biochemical hyperparathyroidism, relatively low parathyroid hormone (PTH) level, increa...
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PMID: 20671739
PDF is available here.
PDF is available here.
Abstract
We presented a detailed study of the structural and physico-chemical properties of three-dimensional skeletal scaffolds of the marine sponges Aiolochroia crassa, Aplysina aerophoba, A. cauliformis, A. cavernicola, and A. fulva (Verongida: Demospongiae). We show that these fibrous scaffolds have a mu...
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PMID: 20471418
PDF is available here.
PDF is available here.
Biochimica et Biophysica Acta (1800)8 2010
Abstract
Current understanding indicates that at least two distinct mechanisms are in operation in prokaryotic ferritins. In one, the ferroxidase centre acts as a true catalytic centre in driving Fe(2+) oxidation in the cavity; in the other, the centre acts as a gated iron pore by oxidising Fe(2+) and transf...
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PMID: 20388533
PDF is available here.
PDF is available here.
Bioresource Technology (101)15 2010
Abstract
Partially hydrolyzed extracts from blood meal, feather meal, and meat and bone meal, as well as a variety of common surplus agricultural proteins were tested for their ability to promote the flocculation of clay. Partial alkaline or enzymatic hydrolyses of blood meal, feather meal, and meat and bone...
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PMID: 20236820
PDF is available here.
PDF is available here.
Bioresource Technology (101)15 2010
Abstract
During low temperature gasification process of livestock manure, combustion of manure char feedbacks energy for the gasification reactions. The purpose of the present study is to determine the effect of mineral matters on the reactivity of manure char. The chars were prepared from pig and hen compos...
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PMID: 20226656
PDF is available here.
PDF is available here.
Abstract
The obtained results evidence a strong textural and mineralogical correlation between the whole rock of the megalith and the collected samples of the nearby outcrops; both are classified as calcarenite. A uniformly distributed beige-orange patina (35-100 microm thick) covering the surface of the ste...
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PMID: 20213307
PDF is available here.
PDF is available here.
Bioresource Technology (101)15 2010
Abstract
Equilibrium adsorption experiments, isothermal titration calorimetry and potentiometric titration techniques were employed to investigate the adsorption of Cu(II) by extracellular polymeric substances (EPS) extracted from Pseudomonas putida X4, minerals (montmorillonite and goethite) and their compo...
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PMID: 20227874
PDF is available here.
PDF is available here.
Abstract
Growth, in particular reorganization of the root system architecture, mineral homeostasis and root hormone distribution were studied in Arabidopsis thaliana upon copper excess. Five-week-old Arabidopsis plants growing in hydroponics were exposed to different Cu(2+) concentrations (up to 5 muM). Root...
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PMID: 20542443
PDF is available here.
PDF is available here.
Abstract
Recent advancements in the arena of therapeutic molecular enhancement have shown favorable clinical findings for periodontics. However, further studies to optimize clinical outcomes using this technology are warranted. Twelve premolar extraction sockets were assigned randomly for treatment with 0.3...
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PMID: 20664838
PDF is available here.
PDF is available here.
Abstract
We investigate if radial, circumferential, and longitudinal moduli are related in bone tissue with varying mineral content. Plexiform bovine femoral bone samples were treated in fluoride ion solutions for a period of 3 and 12 days to obtain bones with 20% and 32% lower effective mineral contents. Tr...
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PMID: 20416555
PDF is available here.
PDF is available here.
Abstract
Photo-degradation of C.I. Disperse Blue 56 (DB56) by UV irradiation combined with manganese minerals (UV/MM) was investigated in this paper. Through comparative study with the UV/titanium dioxide (TiO2) process, it was found that the UV/MM method had similar photodegradation efficiency to UV/TiO2 an...
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PMID: 20669722
PDF is available here.
PDF is available here.
Abstract
The cometabolic degradation of trichloroethene (TCE) by Rhodococcus sp. L4 was limited by the loss of enzyme activity during TCE transformation. This problem was overcome by repeated addition of inducing substrates, such as cumene, limonene, or cumin aldehyde, to the cells. Alternatively, Rhodococcu...
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PMID: 20472723
PDF is available here.
PDF is available here.
Abstract
We showed, by combining soil analyses with cultivation-dependent analyses of the culturable bacterial communities associated with the widespread mycorrhizal fungus Scleroderma citrinum, a significant enrichment of bacterial isolates with efficient mineral weathering potentials around the oak and bee...
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PMID: 20511429
PDF is available here.
PDF is available here.
Journal of Endodontics (36)7 2010
Abstract
All sealers exhibited severe toxicity after 24 hours, after which toxicity decreased gradually over the experimental period except for Pulp Canal Sealer, which remained severely toxic. Toxicity of the extracts derived from the sealers was concentration dependent, with those derived from the experime...
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PMID: 20630291
PDF is available here.
PDF is available here.
Abstract
We test this hypothesis by examining the excavation process of hydrated minerals by impact events on Mars and analyzing the stability of phyllosilicates against the impact-induced thermal shock. To do so, we first compare the infrared spectra of thermally altered phyllosilicates with those of hydrat...
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PMID: 20616087
PDF is available here.
PDF is available here.
New Phytologist (187)2 2010
Abstract
SUMMARY: This study describes the quantitative trait locus (QTL) analysis of cadmium (Cd), zinc (Zn), iron (Fe), potassium (K), magnesium (Mg) and calcium (Ca) accumulation in the pseudometallophyte Arabidopsis halleri under conditions of Cd excess using an interspecific A. halleri x...
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PMID: 20487315
PDF is available here.
PDF is available here.
Trends in Microbiology (18)7 2010
Abstract
Geomicrobiology investigates the interactions of microorganisms with geological substrates, and this branch of microbiology has enormous potential in the exploration and settlement of space. Microorganisms can be used to extract useful elements from extraterrestrial materials for industrial processe...
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PMID: 20381355
PDF is available here.
PDF is available here.
Meat Science (85)3 2010
Abstract
The partial replacement of sodium chloride by other chloride salts has been proposed as a possible strategy to reduce the sodium content of cured meat products. The aim of this study was to evaluate the effect brought about by partial replacement of NaCl with KCl, CaCl(2) and MgCl(2) on physicochemi...
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PMID: 20416833
PDF is available here.
PDF is available here.
Abstract
We present an analysis of the composition of large craters in the martian northern plains based on data from spaceborne imaging spectrometers. Nine of the craters have excavated assemblages of phyllosilicates from ancient, Noachian crust buried beneath the plains' cover. The phyllosilicates are indi...
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PMID: 20576889
PDF is available here.
PDF is available here.
Abstract
We show that binary and ternary colloids and dissolved complexes of As(V), Fe and organic matter (OM) form at environmentally relevant conditions and analyzed these colloids/complexes using ATR-FTIR- and Mossbauer-spectroscopy. Dissolved Fe-OM complexes and ferrihydrite-OM colloids were formed by re...
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PMID: 20433135
PDF is available here.
PDF is available here.
Abstract
Geologic carbon sequestration has the potential to cause long-term reductions in global emissions of carbon dioxide to the atmosphere. Safe and effective application of carbon sequestration technology requires an understanding of the potential risks to the quality of underground sources of drinking...
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PMID: 20469895
PDF is available here.
PDF is available here.
Abstract
Microbial reduction of Fe(III) oxides results in the production of Fe(II) and may lead to the subsequent formation of Fe(II)-bearing secondary mineralization products including magnetite, siderite, vivianite, chukanovite (ferrous hydroxy carbonate (FHC)), and green rust; however, the factors control...
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PMID: 20476735
PDF is available here.
PDF is available here.
Journal of Hazardous Materials (178)1-3 2010
Abstract
We therefore tested selected metabolic responses after treatments with 60 and 120 microM Al for 7 days. Shoot Al content was not elevated in comparison with control (12.3-14.1 microg g(-1) DW) while total root Al increased strongly, reaching 2680 and 4400 microg g(-1) DW in 60 and 120 microM treatme...
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PMID: 20211522
PDF is available here.
PDF is available here.
Journal of Hazardous Materials (178)1-3 2010
Abstract
These results will help (a) to set constraints on the temperature conditions under which nesquehonite may be safely stored and (b) to develop CO(2) sequestration via the synthesis of nesquehonite for industrial application.
Copyright 2010 Elsevier B.V. All rights reserved....
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PMID: 20167421
PDF is available here.
PDF is available here.
Journal of Hazardous Materials (178)1-3 2010
Abstract
Ibuprofen (IBP) is a widely used analgesic and anti-inflammatory drug and has been found as a pollutant in aqueous environments. The sonolytic, photocatalytic and sonophotocatalytic degradations of IBP in the presence of homogeneous (Fe(3+)) and heterogeneous photocatalysts (TiO(2)) were studied. Wh...
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PMID: 20149534
PDF is available here.
PDF is available here.
Journal of Hazardous Materials (178)1-3 2010
Abstract
The safe mining of sulfide ores requires knowledge of the stability/reactivity of the ores under a variety of conditions. This is a large part due to the oxidative self-heating behavior of these ores. In this study, an advanced kinetic simulation approach was used to evaluate the oxidative self-heat...
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PMID: 20353880
PDF is available here.
PDF is available here.
Journal of Hazardous Materials (178)1-3 2010
Abstract
This paper reports arsenic methylation in betaine-nontronite clay-water suspensions under environmental conditions. Two nontronites (<0.05 mm), NAu-1 (green color, Al-enriched) and NAu-2 (brown color, Al-poor, contains tetrahedral Fe) from Uley Mine - South Australia were selected for this study. Be...
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PMID: 20189716
PDF is available here.
PDF is available here.
Abstract
A newly isolated Anoxybacillus sp. 527 was found to grow on crystalline cellulose as sole carbon and energy sources. Cellulases secreted by strain 527 were better induced by cellobiose, followed by glucose, lactose, sucrose, and cellulose. Cellulase secretion was enhanced by an optim...
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PMID: 19504357
PDF is available here.
PDF is available here.
Abstract
In the Korean NHANES, smoking, hypertension, and low income were related to AO. Among dietary factors, only low protein intake was associated with AO....
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PMID: 20526385
PDF is available here.
PDF is available here.
Abstract
Mineral inclusions in plants, of different chemical constitution and forms, have been studied in some plant groups and are currently used as diagnostic tools in taxonomic identifications. With the aim to identify their possible application in taxonomy, mineral inclusions in the leaves of 140 species...
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PMID: 20527472
PDF is available here.
PDF is available here.
Biological Trace Element Research (135)1-3 2010
Abstract
The levels of liver lipid peroxidation, glutathione peroxidase, reduced glutathione, and vitamins A and E were used to follow the level of oxidative damage caused by ionizing radiation in pregnant rats. The possible protective effects of selenium and vitamin E supplemented to rats housed in concrete...
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PMID: 19763408
PDF is available here.
PDF is available here.
Abstract
These results demonstrate that extraction of DNA from processed animal protein is different for pure ingredients and fortified animal feeds. These results indicate that a method specifically developed using just animal-derived meat and bone meal may not yield a functional assay when used to detect a...
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PMID: 20537265
PDF is available here.
PDF is available here.
Chemosphere (80)3 2010
Abstract
We investigated the generation of methane in an abiotic model system using bioavailable substances. We show formation of methane in a highly oxidative media, using ascorbic acid, ferrihydrite and hydrogen peroxide as reagents. Methane production was shown to be related to reagent ratio, reaction vol...
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PMID: 20444486
PDF is available here.
PDF is available here.
Abstract
This study compared the dimensional alterations, the need for sinus floor elevation, and the histologic wound healing of augmented and nonaugmented alveolar sockets. Sixteen human extraction sockets were either grafted or left untreated. At baseline and 3 and 6 months postextraction, alveolar ridge...
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PMID: 20386783
PDF is available here.
PDF is available here.
Journal of Physical Chemistry B (114)16 2010
Abstract
We have investigated the influence of ovalbumin on CaCO(3) precipitation under in vitro mineralization conditions. We observed that the influence was multifold. This protein modified the morphology of calcite crystals through a distinct anisotropic process with respect to the four crystal step edges...
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PMID: 20369864
PDF is available here.
PDF is available here.