Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Pierre Alexandre dos SANTOS"'
Autor:
Claudia Dantas COMANDOLLI-WYREPKOWSKI, Bruno Bezerra JENSEN, Iryna GRAFOVA, Pierre Alexandre dos SANTOS, Angela Maria Comapa BARROS, Fabiane Veloso SOARES, José Fernando Marques BARCELLOS, Aline Fagundes da SILVA, Andriy GRAFOV, Antonia Maria Ramos FRANCO
Publikováno v:
Acta Amazonica, Vol 47, Iss 4, Pp 331-340 (2017)
ABSTRACT Treatment of cutaneous leishmaniasis (CL) is difficult due to the scarce number of drugs able to eliminate completely the intracellular form of the parasite. In the present study, the aim was to evaluate: i) phytochemical properties of extra
Externí odkaz:
https://doaj.org/article/97a633ea1b0b49a693102ee5d4c2cc66
Autor:
Douglas Vieira Thomaz, Uriel Abe Contardi, Pierre Alexandre. dos Santos, Renê Oliveira do Couto
Publikováno v:
Brazilian Journal of Health and Pharmacy. 4:43-61
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79b75289b69cd52d2151801b18f4a77f
https://doi.org/10.29327/226760.4.2-4
https://doi.org/10.29327/226760.4.2-4
Autor:
Douglas Vieira Thomaz, Matheus Gabriel de Oliveira, Edson Silvio Batista Rodrigues, Vinicius Barreto da Silva, Pierre Alexandre dos Santos
Publikováno v:
Pharmaceuticals, Vol 13, Iss 6, p 108 (2020)
This work showcased the first physicochemical investigation of psoralen (PSO) binding to double stranded DNA (dsDNA) through electroanalytical methods. Results evidenced that PSO presents one non-reversible anodic peak at electric potential (Epa) ≈
Externí odkaz:
https://doaj.org/article/cf28b9dedec041ab9bae5e68ef3c2ff5
Autor:
Paulo de Tarso Ferreira Sales, Sérgio Botelho de Oliveira, Maria Teresa Freitas Bara, Pierre Alexandre dos Santos, Alyne Gonçalves Bezerra, Satu Ojala, Katia Maria de Souza
Publikováno v:
ChemistrySelect. 6:11846-11855
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6b659019adda0704ef398d1ef397ff8
https://doi.org/10.1002/slct.202102243
https://doi.org/10.1002/slct.202102243
Autor:
Pierre Alexandre dos Santos, Emiliane dos Santos Belo, Aparecida Tânia Frazão Barbosa Figueredo, Amanda Abreu Oliveira Silva, Maria Juíva Marques de Faria de Souza
Publikováno v:
Revista Eletrônica da Faculdade de Ceres. 10:71-91
Introdução: Uma espécie medicinal que está sendo utilizada pela população e que possui poucos estudos científicos na literatura relacionados à análise fitoquímica, bem como variação quantitativa de metabólitos frente a nutrientes dispon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bc8d9a35d63e5ba78761207d3535d18
https://doi.org/10.37951/refacer.v10i1.5880
https://doi.org/10.37951/refacer.v10i1.5880
Autor:
Julia Penna Coutinho, Anna Caroline Campos Aguiar, Pierre Alexandre dos Santos, Joaquim Corsino Lima, Maria Gabrielle Lima Rocha, Carlos Leomar Zani, Tania Maria Almeida Alves, Antonio Euzebio Goulart Santana, Maria de Meneses Pereira, Antoniana Ursine Krettli
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 108, Iss 8, Pp 974-982 (2013)
Infusions of Aspidosperma nitidum (Apocynaceae) wood bark are used to treat fever and malaria in the Amazon Region. Several species of this family are known to possess indole alkaloids and other classes of secondary metabolites, whereas terpenoids, a
Externí odkaz:
https://doaj.org/article/deb8df461bf2480fadb22630c7d6c6d5
Autor:
Maria Juiva Marques de Faria Souza, Douglas Vieira Thomaz, Leonardo Alves Carneiro, Deborah Victória Alves de Aguiar, Boniek Gontijo Vaz, Cleiton Mateus Sousa, Pierre Alexandre dos Santos
Publikováno v:
Research, Society and Development. 12:e18212340518
We detail herein the in vitro micropropagation of Bromelia balansae Mez. In this regard, we investigated the germination and the action of growth regulators in inducing callogenesis. Furthermore, we thoroughly investigated the influence of light inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2aeae561329c680bec398bfa6e486a82
https://doi.org/10.33448/rsd-v12i3.40518
https://doi.org/10.33448/rsd-v12i3.40518
Autor:
Lorena Mayara de Carvalho Cursino, Cecilia Veronica Nunez, Renata Cristina de Paula, Maria Fernanda Alves do Nascimento, Pierre Alexandre dos Santos
Publikováno v:
Química Nova, Vol 35, Iss 11, Pp 2165-2168 (2012)
Minquartia guianensis, popularly known as acariquara, was phytochemically investigated. The following triterpenes were isolated from the dichloromethane extract of leaves: lupen-3-one (1), taraxer-3-one (2) and oleanolic acid (3). The dichloromethane
Externí odkaz:
https://doaj.org/article/56dfdecae8ac49efb54ac9b93528c669
Autor:
Pierre Alexandre dos Santos, Matheus Gabriel de Oliveira, Douglas Vieira Thomaz, Vinicius Barreto da Silva, Renê Oliveira do Couto
Publikováno v:
Path of Science; Vol 7, No 9 (2021); 5001-5012
Traektoriâ Nauki; Vol 7, No 9 (2021); 5001-5012
Traektoriâ Nauki; Vol 7, No 9 (2021); 5001-5012
Linear furanocoumarins are skin sensitizers and anticancer agents whose appeal in skincare therapeutics is widely exploited. Owing to the need to predict the biological activities of medicines, this work aimed the investigate the predicted dermal tox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f0105d9db2b1653a6eea452bcbeb5f1
http://pathofscience.org/index.php/ps/article/view/997
http://pathofscience.org/index.php/ps/article/view/997
Autor:
Fabyola Amaral da Silva Sa, Joelma Abadia Marciano de Paula, Pierre Alexandre dos Santos, Leandra de Almeida Ribeiro Oliveira, Gerlon de Almeida Ribeiro Oliveira, Luciano Morais Liao, Jose Realino de Paula, Maria do Rosario Rodrigues Silva
Publikováno v:
Molecules, Vol 22, Iss 7, p 1100 (2017)
This work describes the isolation and structural elucidation of compounds from the leaves of Myrcia tomentosa (Aubl.) DC. (goiaba-brava) and evaluates the antimicrobial activity of the crude extract, fractions and isolated compounds against bacteria
Externí odkaz:
https://doaj.org/article/30203fc438ae4f5f9f124b727cd4b1bb