Results 41 to 50 of about 1,487 (192)
Analysis, Technical Investigation and Conservation of a Painted Enamel Qajar Pendant [PDF]
Journal of General Union of Arab Archaeologists, 2010 This research aims atinvestigating the chemical composition and the technical features of a painted enamel Qajar pendant. This investigation was followed by cleaning and conservation of the pendant. Optical light microscope (OLM), scanning electron microscope (SEM) combined with energy dispersive X-ray spectroscopy (EDX), Fourier transform infrared ...
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Exploring marking methods for the predatory hoverfly Sphaerophoria rueppellii (Diptera: Syrphidae)
Insect Science, EarlyView.As important pollinators and predators of aphids, hoverflies play an important role in ecosystems. This study focuses on identifying the best marking technique for the model species Sphaerophoria rueppellii that can be used to track hoverfly feeding and oviposition sites, evaluating three methods: rubidium (RbCl), fluorescein, and fluorescent dusts ...
Michele Violi +4 more
wiley +1 more source
Journal of Architecture, Art & Humanistic Science, 2017 Islamic art is considered as the most rich art in desining elements that depend on simplifying and facilitating. The muslim artist was significantly interested in the wall hangings; he depended on decorating his walls by writings and the intergraded and
Shimaa Salama, Amany Hamdy
doaj +1 more source
An enamel-painted glass bottle from a “Turkish pit” in Buda [PDF]
Acta Archaeologica Academiae Scientiarum Hungaricae, 2013 The fragments of a high quality, enamel painted, blue glass bottle with the date 1671 on its shoulder were found in the Castle District of Buda, in a huge pit dated to the period of the Ottoman occupation. The shape of the object shows eastern influences, while its decoration is clearly western. The origin of the bottle is probably Transylvanian, based
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The pace and shape of ant ageing
Biological Reviews, EarlyView.ABSTRACT Ants have been proposed as good models to study ageing and the effects of extrinsic mortality because of their long lifespans and plasticity of ageing within species. We discuss how age‐dependent extrinsic mortality might influence queen lifespan, and how the effect of age‐independent extrinsic mortality needs further study, accounting for ...
Luisa M. Jaimes‐Nino, Jan Oettler
wiley +1 more source
Molecular Landscape in Limb Anomalies: Diagnostic Yield and New Candidate Genes
Clinical Genetics, EarlyView.In 132 individuals with limb anomalies, diagnostic yield was 36% (47/132), including 25 novel variants, three cases with new phenotypes, and two candidate loci, HOXA11 and a small 2q31.1 deletion. Mouse data and exome‐wide analysis, key in identifying the candidate loci, represent an important opportunity for gene discovery.
Akram Mokhtari +7 more
wiley +1 more source
Coloration Technology, EarlyView.Abstract This study aims to optimise the dyeing process of cotton fabrics using Mexican cochineal (Dactylopius coccus Costa). The objective is to obtain purple hues through the design of experiments and by using multivariate analysis. Plackett–Burman experimental designs and the response surface method were used to systematically optimise the dyeing ...
Ernesto Olvera‐Quintanar +3 more
wiley +1 more source
LXXXV. Some account of the art of painting in enamel [PDF]
The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Sciencen ...
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European Journal of Dental Education, EarlyView.ABSTRACT Introduction 3D‐printed teeth/models are important adjuncts in dental education. Nevertheless, there is a lack of simulated cases to learn and understand complex treatment scenarios, including anamnesis, diagnosis, treatment planning and therapy.
Sebastian Bürklein +2 more
wiley +1 more source
3D‐Printed Multi‐Coloured Teeth Comprising Material Gradients for Dental Education—A Pilot Study
European Journal of Dental Education, EarlyView.ABSTRACT Objective To develop realistic training teeth composed of multi‐material colours and gradients and evaluate them in comparison with the standard model and extracted teeth with a group of students. Material and Method Three different teeth were virtually designed by use of multiple STL‐compartments and additively manufactured with different ...
Maximilian Dosch +4 more
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