Zobrazeno 1 - 10
of 42
pro vyhledávání: '"P. B. de Melo"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 7, Pp 1-10 (2024)
Abstract The production of a single charged Higgs boson pair by photon–photon interactions in pp collisions at the LHC is investigated in this exploratory study. We focus on the exclusive production, which is characterized by intact protons and two
Externí odkaz:
https://doaj.org/article/94d77ab5f72949538e0868d553b93f0e
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 5, Pp 1-30 (2024)
Abstract We propose a class of models providing an explanation of the origin of light neutrino masses, the baryon asymmetry of the Universe via leptogenesis and offering viable dark matter candidates. In these models the Majorana masses of the active
Externí odkaz:
https://doaj.org/article/f6050bca093c4d3bad6e9f13b33d5747
Autor:
Jonathan L M Fontes, Ricardo Khouri, Luis Gustavo C Reinaldo, Erina M A Hassegawa, Antônio José Meneses Filho, Caroline V B de Melo, Pablo Ivan P Ramos, Rafael de Deus Moura, Carla Pagliari, Marta Santos, Raimundo José C Araújo, Johan Van Weyenbergh, Luiz A R de Freitas, Carlos Henrique N Costa, Washington L C Dos-Santos
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 18, Iss 6, p e0011877 (2024)
The spleen plays a pivotal role in the pathogenesis of visceral leishmaniasis. In severe forms of the disease, the spleen undergoes changes that can compromise its function in surveilling blood-circulating pathogens. In this study, we present an inte
Externí odkaz:
https://doaj.org/article/c547186499144f099ee4dda9bf45414b
Autor:
Alexandre de F. Cobre, Beatriz Böger, Mariana M. Fachi, Carlos A. Ehrenfried, Dile P. Stremel, Eduardo B. De Melo, Fernanda S. Tonin, Roberto Pontarolo
Publikováno v:
Química Nova, Vol 46, Iss 5, Pp 450-459 (2023)
To identify natural bioactive compounds (NBCs) as potential inhibitors of spike (S1) by means of in silico assays. NBCs with previously proven biological in vitro activity were obtained from the ZINC database and analyzed through virtual screening an
Externí odkaz:
https://doaj.org/article/20c1f272d1fe43418e25d30f05a7f663
Autor:
Asmaa Abada, Nicolás Bernal, Antonio E. Cárcamo Hernández, Sergey Kovalenko, Téssio B. de Melo, Takashi Toma
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 3, Pp 1-29 (2023)
Abstract We propose a scotogenic model for generating neutrino masses through a three-loop seesaw. It is a minimally extended inert doublet model with a spontaneously broken global symmetry U(1)′ and a preserved ℤ2 symmetry. The three-loop suppre
Externí odkaz:
https://doaj.org/article/3fb726a2b12d4c4db2f523a2143e6b4a
Autor:
Tais M. Wilson, Jana M. Ritter, Roosecelis B. Martines, Hannah A. Bullock, Pamela Fair, Kay W. Radford, Isabel L. Macêdo, Davi E.R. Sousa, Alexandra A.B. Gonçalves, Alessandro P. Romano, Pedro H.O. Passsos, Daniel G. Ramos, Gabriela R.T. Costa, Karina R.L.J. Cavalcante, Cristiano B. de Melo, Sherif R. Zaki, Marcio B. Castro
Publikováno v:
Emerging Infectious Diseases, Vol 28, Iss 4, Pp 802-811 (2022)
Human alphaherpesvirus 1 (HuAHV1) causes fatal neurologic infections in captive New World primates. To determine risks for interspecies transmission, we examined data for 13 free-ranging, black-tufted marmosets (Callithrix penicillata) that died of H
Externí odkaz:
https://doaj.org/article/a0183f687d3349368cc7d7c16e4f2b3d
Publikováno v:
RAM. Revista de Administração Mackenzie, Vol 24, Iss 01 (2023)
Objetivo: O presente ensaio teórico tem o objetivo de explorar o consumo sustentável, enfatizando o compartilhamento de representações com as propostas de negócios e políticas governamentais. Originalidade/valor: Por meio do consumo, ganhos
Externí odkaz:
https://doaj.org/article/1832e5b05b0d49578869375e378ba44f
Autor:
Mariana S. Bernardes, Jéssica C. N. Araújo, Luísa L. Macias, Laísa E. de-Hollanda, Joelly T. L. Levermann, Alcidarta R. Gadelha, Patricia C. B. De Melo, Luciana Mendes-dos Santos
Publikováno v:
Revista da Sociedade Portuguesa de Dermatologia e Venereologia, Vol 80, Iss 4 (2022)
Keratosis lichenoides chronica or Nekam’s disease is a rare disease of unknown etiology and pathogenesis, with few cases described in the literature. The lichenoid-like lesions as well as their histopathological findings require a wide range of dif
Externí odkaz:
https://doaj.org/article/966b89f54eca4842a2db84f6fdb9d8d4
Autor:
Clecio Godeiro, Carina França, Rafael Bernhart Carra, Felipe Saba, Roberta Saba, Débora Maia, Pedro Brandão, Nasser Allam, Carlos R. M. Rieder, Fernando Cini Freitas, Tamine Capato, Mariana Spitz, Danilo Donizete de Faria, Marcela Cordellini, Beatriz A. A. G. Veiga, Maria Sheila G. Rocha, Ricardo Maciel, Lucio B. De Melo, Patricia D. S. Möller, Magno R. R. Júnior, Luís H. T. Fornari, Carlos E. Mantese, Egberto Reis Barbosa, Renato P. Munhoz, Marcus Vinicius Della Coletta, Rubens Gisbert Cury
Publikováno v:
Arquivos de Neuro-Psiquiatria, Vol 79, Iss 7, Pp 630-646 (2021)
Abstract Background: Noninvasive stimulation has been widely used in the past 30 years to study and treat a large number of neurological diseases, including movement disorders. Objective: In this critical review, we illustrate the rationale for use o
Externí odkaz:
https://doaj.org/article/29fadaf87e0143e88e012a42afa356eb
Autor:
Giorgio Arcadi, Álvaro S. de Jesus, Téssio B. de Melo, Farinaldo S. Queiroz, Yoxara S. Villamizar
Publikováno v:
Nuclear Physics B, Vol 982, Iss , Pp 115882- (2022)
The Muon g-2 experiment at FERMILAB has confirmed the muon anomalous magnetic moment anomaly, with an error bar 15% smaller and a different central value compared with the previous Brookhaven result. The combined results from FERMILAB and Brookhaven
Externí odkaz:
https://doaj.org/article/dd2e424f782343cea575f9061dddbc6b