Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Petrônio Filgueiras De Athayde Filho"'
Autor:
Natália Ferreira de Sousa, Helivaldo Diógenes da Silva Souza, Renata Priscila Barros de Menezes, Francinara da Silva Alves, Chonny Alexander Herrera Acevedo, Thaís Amanda de Lima Nunes, Zoe L. Sessions, Luciana Scotti, Eugene N. Muratov, Francisco Jaime Bezerra Mendonça-Junior, Klinger Antônio da Franca Rodrigues, Petrônio Filgueiras de Athayde Filho, Marcus Tullius Scotti
Publikováno v:
Pathogens, Vol 12, Iss 1, p 136 (2023)
The World Health Organization classifies Leishmania as one of the 17 “neglected diseases” that burden tropical and sub-tropical climate regions with over half a million diagnosed cases each year. Despite this, currently available anti-leishmania
Externí odkaz:
https://doaj.org/article/5da8060d3b464d6ba8aa9938196cd177
Autor:
Luciana Amaral de Mascena Costa, Ashlyn C Harmon, Alvaro Aguiar Coelho Teixeira, Filipe Cássio Silva de Lima, Silvany de Sousa Araújo, Fabio Del Piero, Helivaldo Diógenes da Silva Souza, Petrônio Filgueiras de Athayde Filho, Severino Alves Junior, Maria de Mascena Diniz Maia, Aurea Wischral, Manoel Adrião Gomes Filho, J Michael Mathis
Publikováno v:
Breast Cancer: Basic and Clinical Research, Vol 14 (2020)
In this work, we report the synthesis of a new 1,3-thiazolium-5-thiolate derivative of a mesoionic compound (MIH 2.4Bl) and the characterization of its selective cytotoxicity on a panel of breast cancer cells lines. The cytotoxic effect of MIH 2.4Bl
Externí odkaz:
https://doaj.org/article/e0dcf92eb5b24a3daf6b554bb73f4dc3
Synthesis and complete assignments of 1H and 13C NMR spectra of mesoionic 1,3-thiazolium-2 thiolates
Autor:
Bruno Freitas Lira, Joseph Miller, Alfredo Mayall Simas, Petrônio Filgueiras de Athayde Filho, Aderson de Farias Dias, Ricardo Oliveira Silva, Vicente Carlos de Oliveira
Publikováno v:
ARKIVOC, Vol 2004, Iss 6, Pp 12-21 (2004)
Externí odkaz:
https://doaj.org/article/fecd4f7952574b0887f14b0181e84553
Autor:
Indira C. B. Pires, Samia I. Shuchi, Braulio de V. A. Tostes, Dayane K. D. do N. Santos, William L. Burnett, Burke C. Leonce, Omar R. Harvey, Jeffery L. Coffer, Idio Alves de Sousa Filho, Petrônio Filgueiras de Athayde-Filho, Severino A. Junior, J. Michael Mathis
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 15, p 8097 (2024)
Advanced breast cancer remains a significant oncological challenge, requiring new approaches to improve clinical outcomes. This study investigated an innovative theranostic agent using the MCM-41-NH2-DTPA-Gd3⁺-MIH nanomaterial, which combined MRI i
Externí odkaz:
https://doaj.org/article/fc3180f367264fcbbb0418e3617f2306
Autor:
Elba dos Santos Ferreira, Laísa Vilar Cordeiro, Daniele de Figuerêdo Silva, Hermes Diniz Neto, Aleson Pereira de Sousa, Helivaldo Diógenes da Silva Souza, Petrônio Filgueiras de Athayde-Filho, Felipe Queiroga Sarmento Guerra, José Maria Barbosa-Filho, Abrahão Alves de Oliveira Filho, Edeltrudes de Oliveira Lima, Ricardo Dias de Castro
Publikováno v:
Drug and Chemical Toxicology. :1-12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb3d474dfeda618441d858a8e0f3bef3
https://doi.org/10.1080/01480545.2022.2158849
https://doi.org/10.1080/01480545.2022.2158849
Autor:
Ronaldo Bezerra de Queiroz, Fabíola Lélis de Carvalho, Diogo Vilar da Fonsêca, José Maria Barbosa-Filho, Paula Regina Rodrigues Salgado, Luciano Leite Paulo, Ana Bárbara Maroja de Queiroz, Liana Clébia de Morais Pordeus, Severino Araújo de Souza, Helivaldo Diogenes da Silva Souza, Bruno Freitas Lira, Petrônio Filgueiras de Athayde-Filho
Publikováno v:
Molecules, Vol 20, Iss 1, Pp 974-986 (2015)
Imidazolidine derivatives, or hydantoins, are synthetic compounds with different therapeutic applications. Many imidazolidine derivatives have psychopharmacological properties, such as phenytoin, famous for its anticonvulsant efficacy, but also effec
Externí odkaz:
https://doaj.org/article/6fedab0b078a4cb28b60c96a6571ceb1
Autor:
Valdir A. Braga, Emmely Oliveira Da Trindade, Airlla Laana de Medeiros Cavalcanti, Marcus Tullius Scotti, Barkat Ali Khan, Isadora Silva Luna, Eugene N. Muratov, Petrônio Filgueiras de Athayde-Filho, Patrícia Keytth Lins Rocha, Geovani Pereira Guimarães, Maria Cláudia Rodrigues Brandão
Publikováno v:
Asian Journal of Pharmaceutical and Clinical Research. :124-134
Objective: This study aimed to describe the synthesis and biological/pharmacokinetic potential of the 1,3-diisobutoxypropan-2-yl nitrate (NDIBP) using in silico and ex vivo approaches. Methods: The compound was characterized by Fourier-transform infr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc3a63e116f203b775f3639b3d96d20f
https://doi.org/10.22159/ajpcr.2021.v14i4.41067
https://doi.org/10.22159/ajpcr.2021.v14i4.41067
Autor:
Laísa Vilar Cordeiro, Thamara Rodrigues de Melo, Helivaldo Diógenes da Silva Souza, Petrônio Filgueiras de Athayde-Filho, Edeltrudes De Oliveria Lima, Sávio Ferreira, Abrahão Alves de Oliveira-Filho
Publikováno v:
Asian Journal of Pharmaceutical and Clinical Research. :173-176
Objective: This study aimed to evaluate the antifungal and antibiofilm of 2-bromo-N-phenylacetamide (A1Br) against Cryptococcus neoformans in vitro. Methods: The compound was characterized by infrared and 1H-nuclear magnetic resonance spectrometry da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fdb1350935ca4c3c7396337a7e13aa2
https://doi.org/10.22159/ajpcr.2020.v13i12.39834
https://doi.org/10.22159/ajpcr.2020.v13i12.39834
Autor:
Helivaldo Diógenes da Silva Souza, Petrônio Filgueiras De Athayde Filho, Manoel Adrião Gomes Filho, Luciana Amaral de Mascena Costa, J. Michael Mathis, Ashlyn C. Harmon, Silvany de Sousa Araújo, Aurea Wischral, Dipti Debnath
Publikováno v:
Oncology Letters
In the present study, the cytotoxic effects of a 1,3-thiazolium-5-thiolate derivative of a mesoionic compound, MIH 2.4Bl, were assessed in the MCF-7 breast cancer cell line. The cytotoxic effects of MIH 2.4Bl were determined using a crystal violet as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de9e6cfbf8bcfa2510109f55c04bac8e
http://europepmc.org/articles/PMC7399858
http://europepmc.org/articles/PMC7399858
Autor:
Romulo Pereira De Moura Sousa, Daniele De Figuerêdo Silva, Neuza Maria Cavalcante Oliveira, Zélia Braz Vieira Da Silva Pontes, Hermes Diniz Neto, Laísa Vilar Cordeiro, Pedro Thiago Ramalho de Figueiredo, Rafael Farias de Oliveira, Helivaldo Diógenes da Silva Souza, Petrônio Filgueiras De Athayde Filho, Edeltrudes De Oliveira Lima
Publikováno v:
Revista Colombiana de Ciencias Químico-Farmacéuticas. 50
Introduction: invasive candidiasis is related to high rates of morbidity and mortality. There are few classes of drugs available for the treatment of this type of infection and the index of resistant strains is increasing. Such circumstances highligh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::437b6caf335da71ba877f0f539f5c8e5
https://doi.org/10.15446/rcciquifa.v50n3.100227
https://doi.org/10.15446/rcciquifa.v50n3.100227