Examination Committee Chair: András Kovács (Nationalism Studies Program, CEU) Members: Gerhard Jaritz (Department of Medieval Studies, CEU) Gábor Buzási (Eötvös Loránd University, Budapest) Zsuzsanna Urbach (Museum of Fine Arts) Béla Zsolt Szakács (Department of Medieval Studies, CEU) Carsten Wilke (Departments of History, Medieval Studies, and Nationalism Program, CEU) External readers: Hans-W...

In the present study, the oxyfluoride glasses of SiO2-Al2O3-CaF2 system containing different amounts of Y3+ ions were prepared through the convenient melting method. The crystallization temperatures and size of the CaF2 nanocrystals were obtained from DTA curves and XRD patterns, respectively. As a consequence, the optimum amount...

The case of a 37-year-old woman with lipoid proteinosis is presented. The first symptoms of hoarseness of voice occurred in puberty. Additional symptoms included beaded eyelid papules, macroglossia with yellowish papules, yellowish deposits of soft palate, popular eruption in the axillary area and tuberous nodules on the elbows.

We report the clinical, neuroradiological, and molecular genetic findings in a patient with lipoid proteinosis or Urbach-Wiethe disease. Interestingly, in this patient epilepsy and migraine were the symptoms leading to the diagnosis of the disease, contrary to most patients in whom skin abnormalities are the first recognized symptoms.

Xiphinema llanosum n. sp. and Trophurus vultus n. sp. are described and illustrated from grass soils in Llanos Orientales, Colombia. Xiphinema llanosum is a bisexual species. The female body length is 2.3-2.7 mm, odontostyle 86-96 mum, and odontophore 58-65 mum long; vulva at 42-47%; anterior ovary is absent; the anterior uterus and oviduct are similar to the posterior branch but slightly reduc...

comparison and grouping of 32 grape cultivars and genotypes by using 61 traits including; 5 phenological and vegetative characters, 41 traits related to fruit and amount of resveratrol in 15 parts of plant was done according to grape descriptor and related methods. according to the results some traits such as spikelet weight, berry color, length of peduncle, length of berry tail, weight and len...

The spectral behavior and the temperature dependence of the absorption coefficient of microporous silicon films are studied in the energy range of 1.2–3.8 eV, between 7 and 450 K. For photon energies above the direct band gap at 3.3 eV, the spectral behavior of the absorption coefficient is similar to that of crystalline silicon, and its absolute value is comparable to that estimated using Brug...

The photoelectrochemical properties of nanoheterostructures based on the wide band gap oxide substrates (ZnO, TiO2, In2O3) and CdS nanoparticles deposited by the successive ionic layer adsorption and reaction (SILAR) method have been studied as a function of the CdS deposition cycle number (N). The incident photon-to-current conversion efficiency (IPCE) passes through a maximum with the increas...