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Alvaro J Romanha

Explore the profile of Alvaro J Romanha including associated specialties, affiliations and a list of published articles. Areas
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Articles 42
Citations 706
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Recent Articles
1.
Lima L, Alves T, Zani C, Sales Junior P, Romanha A, Johann S, et al.
An Acad Bras Cienc . 2018 Dec; 86(2):829-839. PMID: 30514008
Annona cornifolia A. St. -Hil. is a small annual perennial tree found in the Brazilian savannah; their green fruit is popularly used in the treatment of ulcers. The acetogenins isolated...
2.
Silva B, Sales Junior P, Romanha A, Murta S, Lima C, Albuquerque M, et al.
Med Chem . 2018 Oct; 15(3):240-256. PMID: 30332972
Background: Chagas disease, also known as American trypanosomiasis, is classified as one of the 17 most important neglected diseases by the World Health Organization. The only drugs with proven efficacy...
3.
Dos Santos P, Moreira D, Baba E, Volpe C, Ruiz J, Romanha A, et al.
Exp Parasitol . 2016 Aug; 170:1-9. PMID: 27567984
Lipoamide dehydrogenase (LipDH) is a flavin-containing disulfide oxidoreductase from the same group of thioredoxin reductase, glutathione reductase and trypanothione reductase. This enzyme is found in the mitochondria of all aerobic...
4.
Goncalves V, Cantrell C, Wedge D, Ferreira M, Soares M, Jacob M, et al.
Environ Microbiol . 2015 Aug; 18(1):232-45. PMID: 26235221
This study assessed the diversity of cultivable rock-associated fungi from Atacama Desert. A total of 81 fungal isolates obtained were identified as 29 Ascomycota taxa by sequencing different regions of...
5.
Rodrigues de Carvalho C, Vieira M, Cantrell C, Wedge D, Alves T, Zani C, et al.
Nat Prod Res . 2015 Mar; 30(4):478-81. PMID: 25812930
Endophytic fungi represent ubiquitous microbial organisms able to live in the tissues of different plants around the world and represent a prolific source of bioactive metabolites. In the present study,...
6.
Godinho V, Goncalves V, Santiago I, Figueredo H, Vitoreli G, Schaefer C, et al.
Extremophiles . 2015 Mar; 19(3):585-96. PMID: 25809294
We surveyed the diversity and capability of producing bioactive compounds from a cultivable fungal community isolated from oligotrophic soil of continental Antarctica. A total of 115 fungal isolates were obtained...
7.
Furbino L, Godinho V, Santiago I, Pellizari F, Alves T, Zani C, et al.
Microb Ecol . 2014 Feb; 67(4):775-87. PMID: 24509705
We surveyed diversity patterns and engaged in bioprospecting for bioactive compounds of fungi associated with the endemic macroalgae, Monostroma hariotii and Pyropia endiviifolia, in Antarctica. A total of 239 fungal...
8.
Braga S, Alves E, Ferreira R, Fradico J, Lage P, Duarte M, et al.
Eur J Med Chem . 2013 Dec; 71:282-9. PMID: 24321832
A series of bis-(arylmethylidene)-cycloalkanones was synthesized by cross-aldol condensation. The activity of the compounds was evaluated against amastigotes forms of Trypanosoma cruzi and promastigotes forms of Leishmania amazonensis. The cytotoxicity...
9.
Rosa L, Goncalves V, Caligiorne R, Alves T, Rabello A, Sales P, et al.
Braz J Microbiol . 2013 Sep; 41(2):420-30. PMID: 24031513
One hundred and twenty-one isolates of endophytic fungi were recovered from leaves of the bioactive Brazilian plant species Ageratum myriadenia , Palicourea tetraphylla , Piptadenia adiantoides, and Trixis vauthieri. All...
10.
Godinho V, Furbino L, Santiago I, Pellizzari F, Yokoya N, Pupo D, et al.
ISME J . 2013 May; 7(7):1434-51. PMID: 23702515
We surveyed the distribution and diversity of fungi associated with eight macroalgae from Antarctica and their capability to produce bioactive compounds. The collections yielded 148 fungal isolates, which were identified...