Results 21 to 30 of about 261,454 (212)

ACCESS TO FULL EDITION (V.2 | Nº.3-4 | Dez. 2010 - Mar. 2011)

Revista Conjuntura Austral, 2011
ACCESS TO CONJUNTURA AUSTRAL FULL EDITION (V.2 | Nº.3-4 | Dez. 2010 - Mar. 2011)
NERINT - UFRGS
doaj   +1 more source

Instinto predatório e o sentido do desenvolvimento econômico no Brasil Colônia: uma interpretação a partir de uma abordagem institucionalista vebleniana

História Econômica & História de Empresas, 2021
Este artigo tem como objetivo o resgate da teoria dos instintos de Veblen e, consequentemente, sua incorporação para a concepção de uma abordagem institucionalista alternativa para a leitura das instituições e regularidades do sistema econômico das ...
Tales Rabelo Freitas
doaj   +1 more source

ACCESS TO FULL EDITION (V.2 | Nº.6 | Jun-Jul. 2011)

Revista Conjuntura Austral, 2011
ACCESS TO CONJUNTURA AUSTRAL FULL EDITION (V.2 | Nº.6 | Jun-Jul. 2011)
NERINT - UFRGS
doaj   +1 more source

Transition (LINER/HII) nuclei as evolved Composite (Seyfert 2/Starburst) nuclei [PDF]

, 2004
We compare the circumnuclear stellar population and environmental properies of Seyfert and Composite (Seyfert + Starburst) nuclei with those of LINERs and LINER/HII transition galaxies (TOs), and discuss evidences for evolution from Seyfert/Composite to ...
Brandt, C. H., Delgado, R. Gonzalez, Fernandes, R. Cid, Schmitt, H. R., Storchi-Bergmann, Thaisa   +4 more
core   +1 more source

ACESSO À EDIÇÃO COMPLETA (V.5 | N. 26 | OUT. NOV 2014)

Revista Conjuntura Austral, 2014
ACESSO À EDIÇÃO COMPLETA (V.5 | N. 26 | OUT. NOV 2014)
Conjuntura Austral - UFRGS
doaj   +1 more source

Geometric Scaling in Inclusive Charm Production [PDF]

, 2003
We show that the cross section for inclusive charm production exhibits geometric scaling in a large range of photon virtualities. In the HERA kinematic domain the saturation momentum $Q_{sat}^2(x)$ stays below the hard scale $\mu_c^2=4m_c^2$, implying ...
A. L. Ayala Filho, C. Adloff, E. Ferreiro, E. A. Kuraev, I. I. Balitskii, J. Bartels, J. Bartels, J. Bartels, J. Bartels, J. Breitweg, K. Golec-Biernat, L. N. Lipatov, M. Lublinsky, M. V. T. Machado, N. Armesto, S. Munier, V. Barone, V. P. Gonçalves, V. N. Gribov, V. P. Goncalves, Yu. L. Dokshitzer   +20 more
core   +2 more sources

Double vector meson production from the BFKL equation [PDF]

, 2005
The double vector meson production in two photon collisions is addressed assuming that the color singlet $t$-channel exchange carries large momentum transfer.
Anikin, Bartels, Bartels, Bloch, Block, Boonekamp, Brodsky, Chen, Cheng, Donnachie, Donnachie, Dosch, Ducati, Enberg, Forshaw, Forshaw, Ginzburg, Goncalves, Goncalves, Goncalves, Gribov, Group], Kwiecinski, Kwiecinski, Lipatov, Lipatov, Motyka, Motyka, Mueller, Mueller, Nikolaev, Roeck, Rosner, Ryskin, V. P. Gonçalves, W. K. Sauter   +35 more
core   +2 more sources

The infrared behavior of the gluon and ghost propagators in SU(2) Yang-Mills theory in the maximal Abelian gauge [PDF]

, 2006
We report on some recent analytical results on the behaviour of the gluon and ghost propagators in Euclidean SU(2) Yang-Mills theory quantized in the maximal Abelian gauge (MAG). This gauge is of particular interest for the dual superconductivity picture
Capri, M. A. L., Dudal, D., Gracey, J. A., Lemes, V. E. R., Sobreiro, R. F., Sorella, S. P., Thibes, R., Verschelde, H.   +7 more
core   +2 more sources

The QCD Pomeron in Ultraperipheral Heavy Ion Collisions: V. Double Vector Meson Production in the BFKL Approach [PDF]

, 2005
In this work the double vector meson production in ultraperipheral heavy ion collisions is investigated within the BFKL approach. The integrated cross sections and event rates for the processes AA --> V1 V2 AA (V_i = rho, omega, phi, J/Psi, Upsilon) are ...
Baur, Bertulani, Cahn, Collaboration, Enberg, Forshaw, Ginzburg, Goncalves, Goncalves, Goncalves, Goncalves, Goncalves, Goncalves, Gonçalves, Gribov, Klein, Klein, Kwiecinski, Kwiecinski, Lipatov, Lipatov, M.V.T. Machado, Motyka, V.P. Gonçalves, W.K. Sauter   +24 more
core   +4 more sources

Fetal Ductal Constriction, Pulmonary Hypertension and Atrial Septum Mobility

Journal of Ultrasound in Medicine, EarlyView.
Objectives Fetuses with ductal constriction (FDC), pulmonary hypertension and right ventricular overload after maternal exposure to PGE2 inhibitors—nonsteroidal anti‐inflammatory drugs (NSAIDs) or polyphenols (PF)—have increased septum primum excursion index (SPEI), the ratio between maximal septum primum displacement and left atrial diameter.
Paulo Zielinsky, Polyanna Henriques, Pedro Van Der Sand, Maria Antonia Saldanha, Gabriela Macelaro, Joana Nicoloso   +5 more
wiley   +1 more source