Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Almeida, Rita Maria Cunha de"'
Publikováno v:
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
To understand the difference between benign and severe outcomes after Coronavirus infection, we urgently need ways to clarify and quantify the time course of tissue and immune responses. Here we reanalyze 72-hour time-series microarrays generated in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::93a8918d0de782f7d29b5bda49fd518e
Autor:
Almeida, Rita Maria Cunha de
Publikováno v:
Biblioteca Digital de Teses e Dissertações da UFRGSUniversidade Federal do Rio Grande do SulUFRGS.
Apresentamos aqui um formalismo, baseado no Principio de Máxima Entropia, que permite estudar sistemas celulares aleatórios bidimensionais compostos de muitas células que cobrem uma dada superfície plana sem poros ou superposições e são caract
Externí odkaz:
http://hdl.handle.net/10183/36744
Publikováno v:
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Cell migration is essential to cell segregation, playing a central role in tissue formation, wound healing, and tumor evolution. Considering random mixtures of two cell types, it is still not clear which cell characteristics define clustering time sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::feb54a0783f50b1c71b8adb075d84cd9
Autor:
Lopes, William, Vainstein, Mendeli Henning, Araújo, Glauber Ribeiro de Sousa, Frases, Susana, Staats, Charley Christian, Almeida, Rita Maria Cunha de, Schrank, Augusto, Silva, Lívia Kmetzsch Rosa e, Vainstein, Marilene Henning
Publikováno v:
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Microbial biofilms are highly structured and dynamic communities in which phenotypic diversification allows microorganisms to adapt to different environments under distinct conditions. The environmentally ubiquitous pathogen Cryptococcus neoformans c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::de797f51bfae26a9116aab3cc0840b20
Autor:
Ferreira, Ricardo Melo, Rybarczyk Filho, José Luiz, Dalmolin, Rodrigo Juliani Siqueira, Castro, Mauro Antônio Alves, Moreira, Jose Claudio Fonseca, Brunnet, Leonardo Gregory, Almeida, Rita Maria Cunha de
Publikováno v:
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Whole genome protein-protein association networks are not random and their topological properties stem from genome evolution mechanisms. In fact, more connected, but less clustered proteins are related to genes that, in general, present more paralogs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::c7fbfb4ca978104610c2cb726a1d5f3e
Publikováno v:
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
A Green’s function method is developed to approach the spatiotemporal equations describing the cAMP production in Dictyostelium discoideum, markedly reducing numerical calculations times: cAMP concentrations and gradients are calculated just at the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::ac702512f969266bd82b9f26db0d96c1
Autor:
Castro, Mauro Antônio Alves, Dalmolin, Rodrigo Juliani Siqueira, Moreira, Jose Claudio Fonseca, Mombach, Jose Carlos Merino, Almeida, Rita Maria Cunha de
Publikováno v:
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Apoptosis is essential for complex multicellular organisms and its failure is associated with genome instability and cancer. Interactions between apoptosis and genome-maintenance mechanisms have been extensively documented and include transactivation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::0f9e119ffb3b6176008e6d76fd0fb25f
Autor:
Belmonte, Julio Monti, Thomas, Gilberto Lima, Brunnet, Leonardo Gregory, Almeida, Rita Maria Cunha de, Chate, Hugues
Publikováno v:
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
A self-propelled particle model is introduced to study cell sorting occurring in some living organisms. This allows us to evaluate the influence of intrinsic cell motility separately from differential adhesion with fluctuations, a mechanism previousl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::3a7ad155cf12be94f0d0b138765c1f60
Autor:
Castro, Mauro Antônio Alves, Mombach, Jose Carlos Merino, Almeida, Rita Maria Cunha de, Moreira, Jose Claudio Fonseca
Publikováno v:
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Nucleotide repair genes are not generally altered in sporadic solid tumors. However, point mutations are found scattered throughout the genome of cancer cells indicating that the repair pathways are dysfunctional. To address this point, in this work
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::c5a486a6b64759e457704f7da536e0bf
Autor:
Almeida, Rita Maria Cunha de, Espinosa, Alexandre Luis Fernandes, Idiart, Marco Aurelio Pires
Publikováno v:
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
We consider a coupled map lattice defined on a hypercube in M dimensions, taken here as the information space, to model memory retrieval and information association by a neural network. We assume that both neuronal activity and spike timing may carry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::3a3cb6ff3850f3c5fcc0479cdd9fa7af