Results 151 to 160 of about 429,334 (349)

Análisis de la expresión de las moléculas relacionadas con el complejo principal de histocompatibilidad de clase I y de NKG2D como respuesta al daño oxidativo del DNA en el cáncer urotelial de vejiga. Relación con las características clínico patológicas y supervivencia [PDF]

open access: yes, 2011
Es tracta d'un estudi retrospectiu de casos de 280 pacients diagnosticats de tumor vesical primari amb un seguiment mínim de 8 anys. S'ha construït un Tissue microarray i mitjançant mètodes semiquantitatius d'inmunohistoquímica es determinarà l'expressió
Lorente Garín, José Antonio   +4 more
core   +1 more source

L'œil entend. Sémiotique picturale et et synesthésie

open access: yesOcula, 2014
Si les représentations du cri restent peu nombreuses en peinture, elles frappent néanmoins l'imagination, ce qui suffit à établir leur célébrité.
Anne Beyaert-Geslin
doaj  

Analysis of UV-B Absorption by Fiber Plastic/Glass with Various Colors using UV-VIS Spectrometer [PDF]

open access: yes, 2018
Sunlight is the main source of light for living things on earth. Sunlight contains various spectra of electromagnetic waves including ultraviolet and visible light. Various effects of UV B radiation are already known.
Harijanto, A. (Alex)   +4 more
core  

Primeiros estudos sobre idade e crescimento do agulhão-vela Istiophorus albicans, no Nordeste do Brasil

open access: yesBoletim do Instituto de Pesca, 2018
O agulhão-vela, lstiophorus albicans, é a espécie da famí­­lia Istiophoridae mais capturada na Região Nordeste do Brasil, tanto pela pesca industrial como pela pesca artesanal e esportiva.
Kátia de Meirelles Felizola FREIRE   +3 more
doaj  

The Clay Minerals in the Soils of the Gypseous Belt of Barbastro, NE Spain

open access: yesLand
This article examines the clay mineralogy of twelve representative soils developed from gypsum-rich parent materials on several geomorphic positions. These soils were classified as Haploxerept, plus one profile as Humixerept and another as Xerorthent ...
Juan Herrero   +2 more
doaj   +1 more source

Characteristics of Enhanced Heat Transfer of Nanofluid in Microchannels Under Electric and Magnetic Co‐Excitation

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Due to its small size, microchannel heat exchangers are widely used in fine engineering fields such as electronic equipment. In this paper, the boiling heat transfer characteristics of refrigerants and nanofluids in microchannels are studied by applying electric fields, magnetic fields, and electromagnetic synergistic fields.
Yanyu Wu   +4 more
wiley   +1 more source

Search for supermassive magnetic monopoles using mica crystals [PDF]

open access: yes
The survival of the Galactic magnetic field almost certainly sets an astrophysical upper bound of approx. 10 to the minus 15th power cm(-2) sr(-1) s(-1) on the flux of monopoles.
Price, P. B., Salamon, M. H.
core   +1 more source

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