J
José C. N. de Araujo
Researcher at University of São Paulo
Publications - 17
Citations - 174
José C. N. de Araujo is an academic researcher from University of São Paulo. The author has contributed to research in topics: Gravitational wave & Metric expansion of space. The author has an hindex of 6, co-authored 17 publications receiving 156 citations. Previous affiliations of José C. N. de Araujo include National Institute for Space Research.
Papers
More filters
Posted Content
Can Massive Gravitons be an Alternative to Dark Energy
TL;DR: In this paper, the authors explore some cosmological implications of the model proposed by M. Visser in 1998 and show that an accelerated expansion phase naturally emerges from the cosmology model, and they do not need to postulate any kind of dark energy to explain the current observational data for distant type Ia supernovae (SNIa).
Journal ArticleDOI
Extra polarization states of cosmological gravitational waves in alternative theories of gravity
TL;DR: In this paper, the authors derive the dynamical equations for cosmological GWs for two specific theories, namely, a general scalar-tensor theory which presents four polarization states and a massive bimetric theory which is in the most general case with six polarization states for GWs.
Journal ArticleDOI
Star formation rate density and the stochastic background of gravitational waves
TL;DR: In this paper, the authors argue that the inclusion of this additional term is wrong and that it would account for the effect of cosmic expansion onto the time variable, which is the main ingredient in such studies, which gives the density of stars formed per unit time.
Posted ContentDOI
In-depth Analysis of Laboratory Parameters Reveals the Interplay Between Sex, Age and Systemic Inflammation in Individuals with COVID-19
Felipe ten-Caten,Patrícia Gonzalez-Dias,Ícaro Maia Santos de Castro,Rodrigo L T Ogava,Jeevan Giddaluru,J. S. Silva,Felipe de Mello Martins,Andre N A Gonçalves,André G. Costa-Martins,José C. N. de Araujo,Ana Carolina Viegas,Fernando Q. Cunha,Sandra Helena Poliselli Farsky,Fernando A. Bozza,Anna S. Levin,Pia S. Pannaraj,Thushan I de Silva,Paola Minoprio,Bruno B. Andrade,Fabiano Pinheiro da Silva,Helder I. Nakaya +20 more
TL;DR: This study uncovers the laboratory profile of a large cohort of COVID-19 patients that underly discrepancies influenced by aging and biological sex, and directly link CO VID-19 disease presentation to an intricate interplay between sex, age and the immune response.
Journal ArticleDOI
In-depth analysis of laboratory parameters reveals the interplay between sex, age, and systemic inflammation in individuals with COVID-19.
Felipe ten-Caten,Patrícia Gonzalez-Dias,Ícaro Maia Santos de Castro,Rodrigo L T Ogava,Jeevan Giddaluru,J. S. Silva,Felipe de Mello Martins,Andre N A Gonçalves,André G. Costa-Martins,José C. N. de Araujo,Ana Carolina Viegas,Fernando Q. Cunha,Sandra Helena Poliselli Farsky,Fernando A. Bozza,Anna S. Levin,Pia S. Pannaraj,Thushan I de Silva,Paola Minoprio,Fabiano Pinheiro da Silva,Bruno B. Andrade,Helder I. Nakaya +20 more
TL;DR: In this paper, a multidimensional analysis was performed involving millions of records of laboratory parameters and diagnostic tests for 178 887 individuals from Brazil, of whom 33 266 tested positive for SARS-CoV-2.