Search results - 26 results

Three-dimensional aesthetic assessment of class II patients before and after orthognathic surgery and its association with quantitative surgical changes.

Maxillofac Surg (2017) Abstract: The aim of this study was to compare evaluations of the aesthetic outcome of class II orthognathic patients, as performed by observers with varying expertise using ...

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

stratified for age, birth cohort, gender, geographic region, and time period of the study. Best-corrected visual acuity (BCVA) was compared between late AMD subtypes; geographic atrophy (GA) and choroidal ...

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

and cycle characteristics. MAIN RESULTS AND THE ROLE OF CHANCE: Oocytes contained ZP1 /⅔ and 4 mRNA while in CC only ZP3 was quantifiable. Also ZP3 protein was detected in human CC. When comparing ...

An application of mass spectrometry for quality control of biologicals: Highly sensitive profiling of plasma residuals in human plasma-derived immunoglobulin.

fractionation for this purpose. Sample fractionation proved mandatory to enable identification of plasma residuals. Two approaches were compared: Ig depletion with protein G — protein A affinity chromatography ...

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

plate) except in the 'open-flap, one-stage' group (P = 0.009). A flapless procedure leads to less bone resorption compared to an open-flap procedure (P = 0.03). However, the number of surgeries ...

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

data combination a perfect discrimination between genuine and counterfeit medicines is obtained with PLS- DA and SIMCA. This shows that 270 nm alone performs equally well compared to 254_270 nm. For the ...

In vitro Dermal Absorption of Hydroquinone: Protocol Validation and Applicability on Illegal Skin-Whitening Cosmetics.

validated using human skin. The results obtained were comparable to those from a multicentre validation study. The protocol was applied to hydroquinone and the dermal absorption ranged between 31 and 44%, ...

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

genuines/generics and counterfeits compared to PDA and MS data separately. Health Topics:  Effectiveness and safety of vaccines, medicines and health products- Quality of medical laboratories Category:  A1 FOS ...

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