Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Arthur A. Brum"'
Autor:
Giovani L. Vasconcelos, Antônio M. S. Macêdo, Gerson C. Duarte-Filho, Arthur A. Brum, Raydonal Ospina, Francisco A. G. Almeida
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract We apply a versatile growth model, whose growth rate is given by a generalised beta distribution, to describe the complex behaviour of the fatality curves of the COVID-19 disease for several countries in Europe and North America. We show tha
Externí odkaz:
https://doaj.org/article/3487cb081c8b40758796c59ee7f6cde7
Publikováno v:
Frontiers in Physics, Vol 9 (2021)
The response of the scientific community to the global health emergency caused by the COVID-19 pandemic has produced an unprecedented number of manuscripts in a short period of time, the vast majority of which have been shared in the form of preprint
Externí odkaz:
https://doaj.org/article/2266ea05b5604a87991354f99e25593f
Autor:
Giovani L. Vasconcelos, Antônio M.S. Macêdo, Raydonal Ospina, Francisco A.G. Almeida, Gerson C. Duarte-Filho, Arthur A. Brum, Inês C.L. Souza
Publikováno v:
PeerJ, Vol 8, p e9421 (2020)
The main objective of the present article is twofold: first, to model the fatality curves of the COVID-19 disease, as represented by the cumulative number of deaths as a function of time; and second, to use the corresponding mathematical model to stu
Externí odkaz:
https://doaj.org/article/41b99da43b914a7aa715e5183bdf53a8
Autor:
Iván R. Roa González, Bismarck C. Lima, Pablo I. R. Pincheira, Arthur A. Brum, Antônio M. S. Macêdo, Giovani L. Vasconcelos, Leonardo de S. Menezes, Ernesto P. Raposo, Anderson S. L. Gomes, Raman Kashyap
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Random fibre lasers constitute a class of lasers where the optical feedback is provided by multiple scattering in a disordered system. Here, Gonzálezet al. theoretically and experimentally study the statistical turbulence behaviour in relation to th
Externí odkaz:
https://doaj.org/article/e177b722d2d74f708bd9be658261206a
Autor:
EDILSON B. DOS SANTOS FILHO, ARTHUR S. BRUM, GEOVANE A. DE SOUZA, RODRIGO G. FIGUEIREDO, CRISTIAN D. USMA, JOÃO HENRIQUE Z. RICETTI, CRISTINE TREVISAN, MARCELO LEPPE, JULIANA M. SAYÃO, FLAVIANA J. LIMA, GUSTAVO R. OLIVEIRA, ALEXANDER W.A. KELLNER
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 95, Iss suppl 3 (2023)
Abstract Despite the enormous paleobotanical record on different islands of the Antarctic Peninsula, the evidence of insect activity associated with fossilized plants is scarce. Here we report the first evidence of insect-plant interaction from Creta
Externí odkaz:
https://doaj.org/article/eea513878d384a72b8e29b5972a3da33
Autor:
Arthur S. Brum, Lúcia H. S. Eleutério, Tiago R. Simões, Megan R. Whitney, Geovane A. Souza, Juliana M. Sayão, Alexander W. A. Kellner
Publikováno v:
Paleobiology. :1-22
The body armor of ankylosaurians is a unique morphological feature among dinosaurs. While ankylosaurian body armor has been studied for decades, paleohistological analyses have only started to uncover the details of its function. Yet there has been a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba1af919c01d37e41c882444dfe821fd
https://doi.org/10.1017/pab.2023.4
https://doi.org/10.1017/pab.2023.4
Autor:
André Eduardo Piacentini Pinheiro, Paulo Victor Luiz Gomes Costa Pereira, Felipe Mesquita Vasconcellos, Arthur Souza Brum, Lucy Gomes De Souza, Fabiana Rodrigues Costa, Luís Otávio Rezende Castro, Kauê Fontes Da Silva, Kamila Luisa Nogueira Bandeira
Publikováno v:
Historical Biology. :1-26
Crocodyliformes have a well-known worldwilde fossil record, revealing a high diversity of morphological traits, habits and being abundant in their paleofaunas. Such abundance in the fossil record is remarkable in the tetrapod fossil record in the con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec53cc7066031ea01a3ebabf2d2dbaf0
https://doi.org/10.1080/08912963.2022.2139179
https://doi.org/10.1080/08912963.2022.2139179
Autor:
André E Piacentini Pinheiro, Paulo Victor Luiz Gomes da Costa Pereira, Rafael G de Souza, Arthur S Brum, Ricardo T Lopes, Alessandra S Machado, Lílian P Bergqvist, Felipe M Simbras
Publikováno v:
PLoS ONE, Vol 13, Iss 8, p e0199984 (2018)
The Crocodyliformes are the most represented vertebrate clade in the Upper Cretaceous sequences of the Bauru Group, Paraná Basin. However, some of the species described have an uncertain taxonomic status and phylogenetic position. For instance, "Gon
Externí odkaz:
https://doaj.org/article/cceb417c7857423fa32a231f80903c45
Autor:
Antônio M. S. Macêdo, Gerson C. Duarte-Filho, Giovani L. Vasconcelos, Arthur A. Brum, Francisco A. G. Almeida, Raydonal Ospina
Publikováno v:
Brazilian Journal of Physics
We apply a generalized logistic growth model, with time dependent parameters, to describe the fatality curves of the COVID-19 disease for several countries that exhibit multiple waves of infections. In the case of two waves only, the model parameters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b07c149f5b0c7845d476567bf33d75ad
http://europepmc.org/articles/PMC8500830
http://europepmc.org/articles/PMC8500830
Autor:
Giovani L. Vasconcelos, Nathan L. Pessoa, Natan B. Silva, Antônio M. S. Macêdo, Arthur A. Brum, Raydonal Ospina, Ugur Tirnakli
A generalized pathway model, with time dependent parameters, is applied to describe the mortality curves of the COVID-19 disease for several countries that exhibit multiple waves of infections. The pathway approach adopted here is formulated explicit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b53874a7193e339269996a24a23ee5e4
https://doi.org/10.21203/rs.3.rs-2003313/v1
https://doi.org/10.21203/rs.3.rs-2003313/v1
