Search results - 16 results

Prevalence of Age-Related Macular Degeneration in Europe: The Past and the Future.

neovascularization (CNV). MAIN OUTCOME MEASURES: Prevalence of early and late AMD, BCVA, and number of AMD  cases. RESULTS: Prevalence of early AMD increased from 3.5% (95% confidence interval [CI] 2.1%-5.0%) in those ...

Development and validation of a HS/GC-MS method for the simultaneous analysis of diacetyl and acetylpropionyl in electronic cigarette refills

Number 224, p.218- 224 (2017) Keywords: Analyses analysi analysis approach AS Belgium bias Brussels Control Development electronic EVALUATION food health identify Institute IS journal measurement Medicine ...

Zona pellucida gene mRNA expression in human oocytes is related to oocyte maturity, zona inner layer retardance and fertilization competence.

analysed. Oocytes were examined using  PLM, and quantitative RT- PCR was performed for ZP1, 2, 3 and 4 in these individual oocytes and their CC. Ephrin- B2 (EFNB2) mRNA was measured in CC as a control. ...

The fate of buccal bone around dental implants. A 12-month postloading follow-up study.

implants) were included. The buccal bone thickness was measured during implant surgery at several distances from the implant shoulder using a specifically designed device which allows buccal bone thickness ...

Inter-laboratory study of human in vitro toxicogenomics-based tests as alternative methods for evaluating chemical carcinogenicity: a bioinformatics perspective.

were initially challenged with thirty compounds, genome-wide gene expression was measured with microarrays, and hazard classifiers were built from this training set. Subsequently, each system was ...

Chromatographic impurity fingerprinting of genuine and counterfeit Cialis® as a means to compare the discriminating ability of PDA and MS detection.

classifier (kNN). Both MS1 and MS2 data and data measured at 254 nm and 270 nm were used with the aim to test the potential complementarity of PDA and MS detection. First, it was checked if both groups of ...

Testing of complementarity of PDA and MS detectors using chromatographic fingerprinting of genuine and counterfeit samples containing sildenafil citrate.

aiming to test whether PDA and MS are complementary detection techniques. The MS data comprise both MS1 and MS2 fingerprints; the PDA data consist of fingerprints measured at three different wavelengths, ...

Relation between Spongy Bone Density in the Maxilla and Skeletal Bone Density.

group B (healthy, control), and group C (osteopenia) on the basis of a dual-energy x-ray absorptiomery (DXA) scan. These patients also received a CT scan on which bone density measurements were performed ...

Non-surgical periodontal therapy with systemic antibiotics in patients with untreated aggressive periodontitis: a systematic review and meta-analysis.

for additional information. The following outcome measures were analysed: mean probing pocket depth reduction, mean clinical attachment level gain and mean bleeding on probing change. Extracted data ...

The proportion of cancellous bone as predictive factor for early marginal bone loss around implants in the posterior part of the mandible.

width of both structures was measured at 1, 3, 5, and 7 mm away from the crest of the alveolar bone and converted in to relative proportions. Other parameters (smoking, history of periodontitis, ...

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