Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Alexandre Rocha Paschoal"'
Autor:
Jhon Rewllyson Torres dos Reis, Fabio Furtado Leite, Keshav Sharma, Guilherme Almeida Silva Ribeiro, Welesson Henrique Natanael Silva, Alzir Azevedo Batista, Alexandre Rocha Paschoal, Waldeci Paraguassu, Mario Mazzoni, Newton Martins Barbosa Neto, Paulo Trindade Araujo
Publikováno v:
Molecules, Vol 29, Iss 10, p 2362 (2024)
We present a Raman spectroscopy study of the vibrational properties of free-base meso-tetra(4-pyridyl) porphyrin polycrystals under various temperature and hydrostatic pressure conditions. The combination of experimental results and Density Functiona
Externí odkaz:
https://doaj.org/article/8908037a9f26485b98f6be85849755e5
Autor:
Enzo Victorino Hernandez Agressott, Dominic Blätte, Francisco Afrânio Cunha, Victor T. Noronha, Richard Ciesielski, Achim Hartschuh, Amauri Jardim de Paula, Pierre Basílio Almeida Fechine, Antônio Gomes Souza Filho, Alexandre Rocha Paschoal
Publikováno v:
ACS Omega, Vol 5, Iss 1, Pp 386-393 (2020)
Externí odkaz:
https://doaj.org/article/a9b06bf483514c3aae2c509b17f4068e
Autor:
Olga Alcântara Barros, Maria Somália Sales Viana, Bartolomeu Cruz Viana, João Hermínio da Silva, Alexandre Rocha Paschoal, Paulo Victor de Oliveira
Publikováno v:
PLoS ONE, Vol 16, Iss 3, p e0247497 (2021)
Fossil freshwater carideans are very rare worldwide. Here, we present new taxonomic remarks about Beurlenia araripensis from the Early Cretaceous laminated limestones of the Crato Formation, Araripe Basin, northeastern Brazil. We analyzed five fossil
Externí odkaz:
https://doaj.org/article/0fb005a27fcb48bba07c5e61c7e9d094
Autor:
Olga Alcântara Barros, João Hermínio Silva, Gilberto Dantas Saraiva, Bartolomeu Cruz Viana, Alexandre Rocha Paschoal, Paulo Tarso Cavalcante Freire, Naiara Cipriano Oliveira, Amauri Jardim Paula, Maria Somália Viana
Publikováno v:
PeerJ, Vol 7, p e6323 (2019)
The Ipubi and Romualdo Formations are Cretaceous units of the Araripe Basin (Santana Group). The first and most ancient was deposited in a lake environment, and some fossils were preserved in shales deposited under blackish conditions. The second was
Externí odkaz:
https://doaj.org/article/bda43ca7db1f439cadf72148e4058ba7
Autor:
Alexandre Rocha Paschoal
Publikováno v:
Biblioteca Digital de Teses e Dissertações da UFCUniversidade Federal do CearáUFC.
Polymorphism, defined as the ability of a molecule (or a set of molecules) to adopt several packing arrangements, became, in the last decades, a field of research on its own. Among other advantages of studying polymorphic systems, one can cite the st
Externí odkaz:
http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=816
Autor:
Samuel Veloso Carneiro, José Joelson Pires Oliveira, Vivian Stephanie Ferreira Rodrigues, Lillian Maria Uchoa Dutra Fechine, Renato Altobelli Antunes, Manoel Lourenço Alves Neto, Thiago Alves de Moura, Carlos Lenz César, Hernandes Faustino de Carvalho, Alexandre Rocha Paschoal, Rafael Melo Freire, Pierre Basílio Almeida Fechine
Publikováno v:
ACS Applied Materials & Interfaces. 14:43597-43611
A sensor device based on doped-carbon quantum dots is proposed herein for detection of nitrite in meat products by fluorescence quenching. For the sensing platform, carbon quantum dots doped with boron and functionalized with nitrogen (B,N-Cdot) were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4148cfd3035aaf24ba4532023212125
https://doi.org/10.1021/acsami.2c09197
https://doi.org/10.1021/acsami.2c09197
Autor:
Thiago Alves Moura, Wellington Queiroz Neves, Rafael Silva Alencar, Yoong Ahm Kim, Morinobu Endo, Thiago Lourenço Vasconcelos, Paulo Trindade Araujo, Antonio Gomes Souza Filho, Alexandre Rocha Paschoal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a172b6401f7da7dbf6690efc7196a58
https://doi.org/10.2139/ssrn.4363136
https://doi.org/10.2139/ssrn.4363136
Autor:
João Hermínio da Silva, Márcio Mendes, Paulo Freire, Francisco Irineudo Bezerra, Alexandre Rocha Paschoal, Mónica M. Solórzano-Kraemer, Enzo Victorino Hernández Agressot
Publikováno v:
PALAIOS. 36:182-192
The Fonseca Formation (Eocene–Oligocene boundary, Minas Gerais, Brazil) is well known for its paleoflora, especially of flowering plants. The richness of this insect-bearing fossil locality is significantly less well understood, but we can shed lig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b93507f1a94d941912d4375702b4575
https://doi.org/10.2110/palo.2020.067
https://doi.org/10.2110/palo.2020.067
Autor:
Keshav Sharma, Nathalia L. Costa, Yoong Ahm Kim, Hiroyuki Muramatsu, Newton M. Barbosa Neto, Luiz G. P. Martins, Jing Kong, Alexandre Rocha Paschoal, Paulo T. Araujo
Publikováno v:
Physical Review Letters. 128
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::febe0d22656e1abcb1398269a8c12419
https://doi.org/10.1103/physrevlett.128.199901
https://doi.org/10.1103/physrevlett.128.199901
Autor:
João Hermínio da Silva, Márcio Mendes, Daniel Rodrigues do Nascimento, Bartolomeu C. Viana, Emilio de Castro Miguel, Paulo Freire, Alexandre Rocha Paschoal, Francisco Irineudo Bezerra
Publikováno v:
Repositório Institucional da Universidade Federal do Ceará (UFC)
Universidade Federal do Ceará (UFC)
instacron:UFC
Universidade Federal do Ceará (UFC)
instacron:UFC
The Crato Formation palaeoentomofauna from the Lower Cretaceous (Aptian) of northeast Brazil is extremely well preserved. Crato insects are often complete with abdomen, thorax, head, legs, wings articulated and fragile cuticle details observed at the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65a3e5ee9483ac035fc8d693538d7b15
https://doi.org/10.1007/s41513-020-00119-y
https://doi.org/10.1007/s41513-020-00119-y