Limpar
8 resultados

Acesso aberto

Tipo do recurso

Ano de criação

Produção nacional

Revisado por pares

Áreas

Idioma

Editores

Artigo Acesso aberto Revisado por pares

Ciprian Astaloş, Ülrike Sommer, Cristian Virag,

The town of Tasnad, in north-west Romania, is situated at the western end of the Tasnad Hills which rise to a height of up ...

Tópico(s): Marine and environmental studies

2013 - Ubiquity Press | Archaeology International

Artigo Acesso aberto Revisado por pares

Laura Chiş, Monica Hriscu, Adriana Bica, Monica Ioana Toşa, Gergely Nagy, Gergely Róna, Beáta G. Vértessy, Florin Dan Irimie,

... lipase was isolated from a hot spring in Tăşnad, Romania, and was identified phenotypically and by 16S ...

Tópico(s): Electrochemical sensors and biosensors

2013 - Microbiology Research Foundation | The Journal of General and Applied Microbiology

Artigo Acesso aberto Revisado por pares

Paul-Marian Szatmari,

... Plain, but also in Ier Plain, Tur Plain, Tăşnad Hills or Oaş region across Satu Mare, Bihor ...

Tópico(s): Diverse Scientific Research in Ukraine

2015 - De Gruyter Open | Acta Horti Botanici Bucurestiensis

Artigo Acesso aberto Revisado por pares

Onur Günlü, Tasnad Kernetzky, Onurcan İşcan, Vladimir Sidorenko, Gerhard Kramer, Rafael F. Schaefer,

Different transforms used in binding a secret key to correlated physical-identifier outputs are compared. Decorrelation efficiency is the metric used to determine transforms that give highly-uncorrelated outputs. Scalar quantizers are applied to transform outputs to extract uniformly distributed bit sequences to which secret keys are bound. A set of transforms that perform well in terms of the decorrelation efficiency is applied to ring oscillator (RO) outputs to improve the uniqueness and reliability ...

Tópico(s): Advanced Steganography and Watermarking Techniques

2018 - Multidisciplinary Digital Publishing Institute | Entropy

Artigo Acesso aberto Revisado por pares

Enikő Bitay, Bernadeth Kiss-Pataki, György Szakmány, Emil Indrea, Irén Kacsó, I. Bratu, Erzsébet Veress,

Five representative potshards collected from the Tăşnad-Sere C 52 archaeological site were investigated in order to evaluate the occurring differences of the raw materials used and the technology ...

Tópico(s): Building materials and conservation

2017 - Babeș-Bolyai University | Studia Universitatis Babeș-Bolyai Chemia

Artigo Acesso aberto Revisado por pares

Enikő Bitay, Bernadeth Kiss-Pataki, Emil Indrea, Irén Kacsó, Ferenc Tolvaly-Roşca, I. Bratu, Erzsébet Veress,

... of five representative archaeological ceramic shards from the Tăşnad-Sere C 52 site by optical microscopy (OM), ...

Tópico(s): Glass properties and applications

2019 - Babeș-Bolyai University | Studia Universitatis Babeș-Bolyai Chemia

Artigo

Bartha Szilárd, Dorog Lucian Sorin,

... Bobostea (Bihor county) and in some other forests (Tasnad Forest District and Dumbrava - Beliu Forest District), which ...

Tópico(s): Medicinal plant effects and applications

2011 - RELX Group (Netherlands) | SSRN Electronic Journal

Artigo Acesso aberto Revisado por pares

Ulrike Höfler, Tasnad Kernetzky, Norbert Hanik,

Abstract We derive propagation equations modeling third-order susceptibility-induced nonlinear interaction and linear mode coupling in waveguides. We model material susceptibility with Raman and electronic response which include approximations suited for optical communications. We validate our model by comparing numerical integration of the propagation equations to continuous wave measurements of a silicon on insulator waveguide.

Tópico(s): Semiconductor Lasers and Optical Devices

2022 - Springer Science+Business Media | Optical and Quantum Electronics