Results 31 to 40 of about 256,380 (270)

Demixing and orientational ordering in mixtures of rectangular particles [PDF]

, 2007
Using scaled-particle theory for binary mixtures of two-dimensional hard particles with rotational freedom, we analyse the stability of nematic phases and the demixing phase behaviour of a variety of mixtures, focussing on cases where at least one of the
D. de las Heras, Enrique Velasco, K. W. Wojciechowski, R. van Roij, T. Itou, V. Narayan, Yuri Martínez-Ratón   +6 more
core   +4 more sources

Bulk inhomogeneous phases of anisotropic particles: A fundamental measure functional study of the restricted orientations model [PDF]

, 2004
The phase diagram of prolate and oblate particles in the restricted orientations approximation (Zwanzig model) is calculated. Transitions to different inhomogeneous phases (smectic, columnar, oriented, or plastic solid) are studied through minimization ...
B. G. Moore, D. Frenkel, D. Frenkel, F. van Swol, G. Cinacchi, G. Rickayzen, H. Graf, L. Harnau, L. Onsager, P. Tarazona, Y. Martínez-Ratón, Yuri Martínez-Ratón   +11 more
core   +4 more sources

Dasatinib and quercetin prevent alveolar bone loss in aged mice

Journal of Periodontology, EarlyView.
Abstract Background Recent findings have associated alveolar bone loss (ABL) with the presence of senescent cells. Aging and the accumulation of senescent cells are associated with a pro‐inflammatory environment which may exacerbate tissue damage.
Luisa S. Battistelli, Renata M. Moraes, Yuri C. Santos, Jaqueline L. Ribeiro, Maíra T. Garcia, Renata F. Prado, Florent Elefteriou, Ana Lia Anbinder   +7 more
wiley   +1 more source

Worldwide Invasions of Centrarchidae: The Dark Side of the Sunfish Family

Fish and Fisheries, EarlyView.
ABSTRACT Freshwater fish invasions are major drivers of global ecological change, disrupting native biodiversity and ecosystem functions. However, many invasive fish hold significant socioeconomic value, resulting in conflict over their management. Centrarchidae, which are globally distributed and are important for sportfishing and aquaculture, are now
Neil Angelo Abreo, Jonathan Tibo, António Barbosa Nogueira, Athanasios Nikolaou, Cüneyt Kaya, Ali Serhan Tarkan, Irmak Kurtul, Stelios Katsanevakis, Ronaldo Sousa, Teun Everts, Emili García‐Berthou, John S. Hargrove, Ana Clara Sampaio Franco, Jelger Erik Herder, Julian D. Olden, Darragh J. Woodford, Antonín Kouba, J. Rob Britton, Ismael Soto, Phillip J. Haubrock   +19 more
wiley   +1 more source

As forças armadas e a democracia portuguesa [PDF]

, 2000
Este artigo debruça-se sobre o período que se estende entre a intervenção militar iniciada com o golpe de 25 de Abril e a retirada das Forças Armadas da esfera política com a passagem da Lei de Defesa Nacional e das Forças Armadas, de 1982.
Rato, Vasco
core  

Fundamental-measure density functional for the fluid of aligned hard hexagons: New insights in fundamental measure theory [PDF]

, 2007
In this article we obtain a fundamental measure functional for the model of aligned hard hexagons in the plane. Our aim is not just to provide a functional for a new, admittedly academic, model, but to investigate the structure of fundamental measure ...
José A. Capitán, José A. Cuesta, M. Schmidt, R. Evans, R. J. Baxter   +4 more
core   +3 more sources

Alotransplante cardíaco em ratos

Medicina (Ribeirao Preto Online), 1996
O objetivo desta apresentação é o de relatar as complicações cirúrgicas ocorridas no intra-operatório e, a sobrevida do coração transplantado. Os autores realizaram o alotransplante cardíaco heterotópico, utilizando, como doadores, ratos Wistar e, como receptores, ratos Holtzman.
Maria Angeles Sanchez Llorach Velludo, Haylton Jorge Suaid, Antônio Carlos Pereira Martins, Adauto José Cologna   +3 more
openaire   +2 more sources

Range extension and first records of Coryphaenoides striaturus Barnard, 1925 and Coryphaenoides subserrulatus Makushok, 1976 (Macrouridae: Gadiformes) in Brazilian waters, Southwest Atlantic, using integrative taxonomy

Journal of Fish Biology, EarlyView.
Abstract Coryphaenoides Gunnerus, 1765 comprises 66 valid species of deep‐sea fishes commonly known as grenadiers, with 6 previously reported from Brazilian waters. Here, we make the first records for Coryphaenoides striaturus and Coryphaenoides subserrulatus on the Brazilian continental slope. Both species are distributed in the subtropical regions of
Marcelo Roberto Souto de Melo, Flávia Tiemi Masumoto, Heloisa De Cia Caixeta, Marcos Roberto dos Reis Júnior, Claudio Oliveira   +4 more
wiley   +1 more source

Valorização social do uso do tempo na promoção da igualdade de género [PDF]

, 2008
Apresentação ao 6.º Congresso Nacional da Administração Pública, realizado no Centro de Congressos de Lisboa, de 29 a 30 de Outubro de ...
Rato, Helena
core  

CEO‐employee pay ratio disclosure and dividend policy

Journal of Financial Research, EarlyView.
Abstract We examine whether and how the magnitude of the CEO pay ratio affects dividend policy in the context of inequality‐averse investors. Our results demonstrate a positive association between the two and remain robust to endogeneity concerns. We find that the CEO pay ratios positively affect dividends irrespective of whether CEO compensation ...
Rajib Chowdhury, John A. Doukas
wiley   +1 more source