Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Arnau Mir"'
Publikováno v:
BMC Bioinformatics, Vol 21, Iss 1, Pp 1-17 (2020)
Abstract Background The Sackin index S of a rooted phylogenetic tree, defined as the sum of its leaves’ depths, is one of the most popular balance indices in phylogenetics, and Sackin’s paper (Syst Zool 21:225–6, 1972) is usually cited as the s
Externí odkaz:
https://doaj.org/article/2637b66b5cd040939577b102a5ed85f7
Autor:
Carmen Hermida-Carrera, Mario A. Fares, Marcel Font-Carrascosa, Maxim V. Kapralov, Marcus A. Koch, Arnau Mir, Arántzazu Molins, Miquel Ribas-Carbó, Jairo Rocha, Jeroni Galmés
Publikováno v:
BMC Evolutionary Biology, Vol 20, Iss 1, Pp 1-17 (2020)
Abstract Background The CO2-concentrating mechanism associated to Crassulacean acid metabolism (CAM) alters the catalytic context for Rubisco by increasing CO2 availability and provides an advantage in particular ecological conditions. We hypothesize
Externí odkaz:
https://doaj.org/article/cacc0e655d9a4e15ace059fee9605d70
Publikováno v:
Applied Sciences, Vol 11, Iss 13, p 6073 (2021)
To prevent falls, it is important to measure periodically the balance ability of an individual using reliable clinical tests. As Red Green Blue Depth (RGBD) devices have been increasingly used for balance rehabilitation at home, they may also be used
Externí odkaz:
https://doaj.org/article/32f7518f9a324de58f4831c1d2b3d823
Publikováno v:
Mathematics, Vol 9, Iss 13, p 1490 (2021)
In this study, we analyze the family of generalized (h,e)-implications. We determine when this family fulfills some of the main additional properties of fuzzy implication functions and we obtain a representation theorem that describes the structure o
Externí odkaz:
https://doaj.org/article/e0f5d35c7f4e4e36bf6f222de5c8dcf2
Publikováno v:
Applied Sciences, Vol 11, Iss 2, p 560 (2021)
Many computer vision algorithms which are not robust to noise incorporate a noise removal stage in their workflow to avoid distortions in the final result. In the last decade, many filters for salt-and-pepper noise removal have been proposed. In this
Externí odkaz:
https://doaj.org/article/a396e47df7a54628879c251e86dff831
Publikováno v:
The Scientific World Journal, Vol 2018 (2018)
Ford’s α-model is one of the most popular random parametric models of bifurcating phylogenetic tree growth, having as specific instances both the uniform and the Yule models. Its general properties have been used to study the behavior of phylogene
Externí odkaz:
https://doaj.org/article/4ee2e9b2efb44d4bbcda27a62121e036
Publikováno v:
PLoS ONE, Vol 13, Iss 9, p e0203401 (2018)
The Colless index is one of the most popular and natural balance indices for bifurcating phylogenetic trees, but it makes no sense for multifurcating trees. In this paper we propose a family of Colless-like balance indices [Formula: see text] that ge
Externí odkaz:
https://doaj.org/article/7bff6fc457df41fe984840cc0910ccf0
Autor:
Carmen Hermida-Carrera, Mario A Fares, Ángel Fernández, Eustaquio Gil-Pelegrín, Maxim V Kapralov, Arnau Mir, Arántzazu Molins, José Javier Peguero-Pina, Jairo Rocha, Domingo Sancho-Knapik, Jeroni Galmés
Publikováno v:
PLoS ONE, Vol 12, Iss 12, p e0188984 (2017)
[This corrects the article DOI: 10.1371/journal.pone.0183970.].
Externí odkaz:
https://doaj.org/article/61f79e8dede147a097d7e1c3ee010569
Autor:
Carmen Hermida-Carrera, Mario A Fares, Ángel Fernández, Eustaquio Gil-Pelegrín, Maxim V Kapralov, Arnau Mir, Arántzazu Molins, José Javier Peguero-Pina, Jairo Rocha, Domingo Sancho-Knapik, Jeroni Galmés
Publikováno v:
PLoS ONE, Vol 12, Iss 8, p e0183970 (2017)
Phylogenetic analysis by maximum likelihood (PAML) has become the standard approach to study positive selection at the molecular level, but other methods may provide complementary ways to identify amino acid replacements associated with particular co
Externí odkaz:
https://doaj.org/article/f812e20e7fc6436e9675b6f8a54377a9
Autor:
Silena Herold-Garcia, Pedro Marrero-Fernández, Manuel González-Hidalgo, Antoni Jaume-i-Capó, Arnau Mir
Publikováno v:
Revista Cubana de Informática Médica, Vol 8, Iss 3 (2016)
Se realiza un estudio del desempeño de los modelos ocultos de Márkov (HMM) en la clasificación morfológica supervisada de eritrocitos en muestras de sangre periférica de pacientes con anemia drepanocítica. Los contornos se representan de forma
Externí odkaz:
https://doaj.org/article/859e2ee019284e349f113fbe03050459