Zobrazeno 1 - 10
of 447
pro vyhledávání: '"J Pimentel"'
We theoretically investigate the quantum percolation problem on Lieb lattices in two and three dimensions. We study the statistics of the energy levels through random matrix theory, and determine the level spacing distributions, which, with the aid o
Externí odkaz:
http://arxiv.org/abs/2409.04610
Autor:
Bruno D. A. Sanches, Lara C. Rocha, J. Pimentel Neto, Mateus Rodrigues Beguelini, Adriano P. Ciena, Hernandes F. Carvalho
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 12 (2024)
Telocytes are CD34+ interstitial cells that have long cytoplasmic projections (called telopodes), and have been detected in several organs, including those of the male reproductive system. In this brief review we evaluate the role of telocytes in tis
Externí odkaz:
https://doaj.org/article/95b9e813be7743eabf4062e66173e4d8
Publikováno v:
Revista Portuguesa de Pneumologia, Vol 12, Iss 3, Pp 225-239 (2006)
Objectivos: Os autores propuseram-se realizar uma revisão e caracterização dos casos de hérnias diafragmáticas (HD) traumáticas internados no Serviço de Medicina Intensiva dos Hospitais da Universidade de Coimbra (SMI-HUC) de 1990 a 2004. Mate
Externí odkaz:
https://doaj.org/article/b557eaf7b2234f6fb39e6ea2e907b03e
Autor:
P Keaney, D Demers, D Greer, G Dooner, J Pimentel, J Aliotta, F Martin Sanchez-Guijo, G Colvin, M Dooner, M Abedi, P Quesenberry, A Peterson, L Luo, B Foster
Publikováno v:
Folia Histochemica et Cytobiologica, Vol 43, Iss 4, Pp 187-190 (2005)
Traditional models of hematopoiesis have been hierarchical in nature. Over the past 10 years, we have developed data indicating that hematopoiesis is regulated in a continuum with deterministic and stochastic components. We have shown that the most p
Externí odkaz:
https://doaj.org/article/85ce4f10486440418fa534a64d8cc921
We study site- and bond-percolation on a class of lattices referred to as Lieb lattices. In two dimensions the Lieb lattice (LL) is also known as the decorated square lattice, or as the CuO$_2$ lattice; in three dimensions it can be generalized to a
Externí odkaz:
http://arxiv.org/abs/2109.11384
Publikováno v:
Acta Médica Portuguesa, Vol 10, Iss 8-9 (1997)
The authors were interested in knowing what epileptic patients think about seizure-inducing factors; whether they are convinced that their seizures are induced by any trigger factor and, if so, which factor it is. While mainly interested in the psych
Externí odkaz:
https://doaj.org/article/a4d257fb1d9a4fec9b3ffa6c1f096b38
Autor:
J Pimentel
Publikováno v:
Acta Médica Portuguesa, Vol 10, Iss 8-9 (1997)
With the advances in the so-called classic antiepileptic drugs (AED)--carbamazepine, phenobarbital, phenytoin and valproate--monotherapy has become the most popular strategy for the treatment of epilepsies, based on their unquestionable clinical effi
Externí odkaz:
https://doaj.org/article/4d918c3d5c004ed29e18c508f2a24228
Publikováno v:
Phys. Rev. B 101, 165109 (2020)
In itinerant systems, electron-electron interactions may lead to the formation of local magnetic moments and their effective exchange coupling, which in turn gives rise to long-range magnetic order. Therefore, when moment formation is weakened, such
Externí odkaz:
http://arxiv.org/abs/1912.04918
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Publikováno v:
Acta Médica Portuguesa, Vol 8, Iss 11 (1995)
We report ten patients harbouring spinal epidural abscess, aiming to evaluate the factors that may lead to an early diagnosis and that can eventually influence the prognosis. There were seven males and 3 females, with ages comprised between 17 and 66
Externí odkaz:
https://doaj.org/article/573463eeed444a3690d55458b7fa5b7a