Výsledky vyhledávání

Akademický článek

Softly higher-derivative massive gravity

Autor: C. A. S. Almeida, W. T. Cruz, R. V. Maluf, A. Yu. Petrov, P. Porfirio

Publikováno v: European Physical Journal C: Particles and Fields, Vol 82, Iss 8, Pp 1-9 (2022)

Abstract In this work, we study the higher-derivative massive gravity in D-dimensional space-time with the mass term arisen due to a 2-brane embedded in a 4D Minkowski spacetime. We consider the effect of a resonance mass term from the DGP braneworld

Externí odkaz: https://doaj.org/article/58a832becfab4d809cda97df9aaebad7

Zobrazit plný text záznamu

Plný text ve formátu HTML

Identification and characterization of two germin-like proteins with oxalate oxidase activity from Calotropis procera latex

Autor: Cristina Paiva da Silveira Carvalho, Márcio V. Ramos, Cleverson D.T. Freitas, W. T. Cruz, Deborah C. Freitas, Camila T.M.N. Porfírio, Jefferson Soares de Oliveira, Maria Z.R. Silva

Publikováno v: International Journal of Biological Macromolecules. 105:1051-1061

Germin-like proteins (GLPs) have been identified in several plant tissues. However, only one work describes GLP in latex fluids. Therefore, the goal of this study was to investigate GLPs in latex and get new insights concerning the structural and fun

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d15fdcbb1964570e155085020158ec5b
https://doi.org/10.1016/j.ijbiomac.2017.07.133

Zobrazit plný text záznamu

Structural and enzymatic characterization of Peruvianin‑I, the first germin-like protein with proteolytic activity

Autor: Thalles B. Grangeiro, Márcio V. Ramos, Cleverson D.T. Freitas, Maria Z.R. Silva, Deborah C. Freitas, W. T. Cruz, Eduardo Henrique Salviano Bezerra, Jose L. S. Lopes, Bruno A.M. Rocha, Jefferson Soares de Oliveira

Publikováno v: Repositório Institucional da Universidade Federal do Ceará (UFC)
Universidade Federal do Ceará (UFC)
instacron:UFC

The germin-like protein (GLP) purified from Thevetia peruviana, Peruvianin-I, is the only one described as having proteolytic activity. Therefore, the goal of this study was to investigate the structural features responsible for its enzymatic activit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b9e80580ff1150c8489626ce171aa19
http://www.repositorio.ufc.br/handle/riufc/63486

Zobrazit plný text záznamu

Proteomic analysis and purification of an unusual germin-like protein with proteolytic activity in the latex of Thevetia peruviana

Autor: Frederico Bruno Mendes Batista Moreno, Jeanlex S. Sousa, Maria Z.R. Silva, Cleverson D.T. Freitas, Márcio V. Ramos, Ana Cristina de Oliveira Monteiro-Moreira, Bruno A.M. Rocha, Renato de Azevedo Moreira, Luciana Magalhães Rebelo Alencar, W. T. Cruz, Ilka M. Vasconcelos

Publikováno v: Planta. 243:1115-1128

The latex from Thevetia peruviana is rich in plant defense proteins, including a 120 kDa cysteine peptidase with structural characteristics similar to germin-like proteins. More than 20,000 plant species produce latex, including Apocynaceae, Sapotace

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ecc45213c868beb8526d4f58692fa30
https://doi.org/10.1007/s00425-016-2468-8

Zobrazit plný text záznamu

Crystal structure and specific location of a germin-like protein with proteolytic activity from Thevetia peruviana

Autor: Diego Demarco, Márcio V. Ramos, Francisca Manuela Santos da Silva, W. T. Cruz, Bruno A.M. Rocha, Jeanlex S. Sousa, Cristina Paiva da Silveira Carvalho, Maria Camila Medina, Cleverson D.T. Freitas, Jefferson Soares de Oliveira, Valder N. Freire, Eduardo Henrique Salviano Bezerra, Pedro F.N. Souza

Publikováno v: Plant Science. 298:110590

Peruvianin-I is a cysteine peptidase (EC 3.4.22) purified from Thevetia peruviana. Previous studies have shown that it is the only germin-like protein (GLP) with proteolytic activity described so far. In this work, the X-ray crystal structure of peru

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01f2835f2c5b9839f45f7f4d1f11c524
https://doi.org/10.1016/j.plantsci.2020.110590

Zobrazit plný text záznamu

Configurational entropy as a tool to select a physical thick brane model

Autor: Pedro H. R. S. Moraes, W. T. Cruz, W. de Paula, M. Chinaglia, R. A. C. Correa

Publikováno v: Physics Letters B
Physics Letters B, Vol 779, Iss, Pp 16-23 (2018)

We analize braneworld scenarios via a configurational entropy (CE) formalism. Braneworld scenarios have drawn attention mainly due to the fact that they can explain the hierarchy problem and unify the fundamental forces through a symmetry breaking pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed43287b6bc58f6454ac07e33eecc97c
http://repo.scoap3.org/api

Zobrazit plný text záznamu

Antisymmetric tensor propagator with spontaneous Lorentz violation

Autor: W. T. Cruz, R. V. Maluf, A. A. Araújo Filho, C. A. S. Almeida

In this work, we study the spontaneous Lorentz symmetry breaking due to an antisymmetric 2-tensor field in Minkowski spacetime. For a smooth quadratic potential, the spectrum of the theory exhibits massless and massive excitations. We show that the e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::495af118a97b33991738b863ba9de39c

Zobrazit plný text záznamu

Phase transitions in thick branes endorsed by entropic information

Autor: W. T. Cruz, D. M. Dantas, C. A. S. Almeida, R. A. C. Correa

Publikováno v: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Physics Letters B
Physics Letters B, Vol 772, Iss C, Pp 592-598 (2017)

The so-called configurational entropy (CE) framework has proved to be an efficient instrument to study nonlinear scalar field models featuring solutions with spatially-localized energy, since its proposal by Gleiser and Stamapoulos. Therefore, in thi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3a2e4d375c9855404f0645bca217046
http://arxiv.org/abs/1702.04042

Zobrazit plný text záznamu

Dirac equation in very special relativity for hydrogen atom

Autor: C. A. S. Almeida, R. V. Maluf, José Silva, W. T. Cruz

Publikováno v: Physics Letters B, Vol 738, Iss, Pp 341-345 (2014)
Physics Letters B

In this work, we study the modified Dirac equation in the framework of very special relativity (VSR). The low-energy regime is accessed and the nonrelativistic Hamiltonian is obtained. It turns out that this Hamiltonian is similar to that achieved fr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d5622a1e2db85041263f7d37afa6762
http://www.sciencedirect.com/science/article/pii/S0370269314007175

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání