R
Rogério Alexandre Nunes dos Santos
Researcher at Universidade Federal de Mato Grosso
Publications - 6
Citations - 156
Rogério Alexandre Nunes dos Santos is an academic researcher from Universidade Federal de Mato Grosso. The author has contributed to research in topics: Engineering & Biodiversity. The author has an hindex of 3, co-authored 5 publications receiving 126 citations. Previous affiliations of Rogério Alexandre Nunes dos Santos include Federal University of Paraíba.
Papers
More filters
Journal ArticleDOI
Gastroprotective and ulcer-healing mechanisms of ellagic acid in experimental rats.
Angela Márcia Selhorst e Silva Beserra,Pedro Ivo Calegari,Maria do Carmo Souza,Rogério Alexandre Nunes dos Santos,Joaquim C. S. Lima,Regilane M. Silva,Sikiru Olaitan Balogun,Domingos Tabajara de Oliveira Martins +7 more
TL;DR: Oral administration of EA significantly prevented the gastric ulceration caused by ethanol, indomethacin, and acetic acid treatments and suggest that ellagic acid exerts its antiulcer activity by strengthening the defensive factors and attenuating the offensive factors.
Journal ArticleDOI
In vitro and in vivo anti-Helicobacter pylori activity of Calophyllum brasiliense Camb.
Maria do Carmo Souza,Angela Márcia Selhorst e Silva Beserra,Dely Cristina Martins,Vânia Villa Real,Rogério Alexandre Nunes dos Santos,Vietla Satyanarayana Rao,Regilane M. Silva,Domingos Tabajara de Oliveira Martins +7 more
TL;DR: The results suggest that the antiulcer activity of Calophyllum brasiliense is due, in part, to its anti-Helicobacter pylori action, validating the popular use of this species.
Journal ArticleDOI
Leishmanicidal effect of Spiranthera odoratíssima (Rutaceae) and its isolated alkaloid skimmianine occurs by a nitric oxide dependent mechanism
Rogério Alexandre Nunes dos Santos,João M. Batista,Suellen Iara Guirra Rosa,Heron Fernandes Vieira Torquato,Carmen Lucia Bassi,Tereza A. N. Ribeiro,Paulo Teixeira de Sousa,Ângela Márcia Selhorst E Silva Bessera,Cor Jesus Fernandes Fontes,Luiz Everson da Silva,Marcia Regina Piuvezam +10 more
TL;DR: In vitro experiments showed that the fruit hexanic fraction and its alkaloid skimmianine (Skm) have a significant (P<0·001) effect against L. braziliensis, and Skm is thus a promising drug candidate for the parasite due to its potent immunomodulatory activity.
Journal ArticleDOI
The role of anthropogenic habitats in freshwater mussel conservation
Ronaldo Sousa,Dariusz Halabowski,Anna Maria Labecka,Karel Douda,Olga V. Aksenova,Yulia V. Bespalaya,Ivan N. Bolotov,Juergen Geist,Hugh A. Jones,Ekaterina S. Konopleva,M.W. Klunzinger,M.W. Klunzinger,Carlos A. Lasso,Iga Lewin,Xiongjun Liu,Manuel Lopes-Lima,Jon Mageroy,Musa C. Mlambo,Keiko Nakamura,Mitsunori Nakano,Martin Österling,John M. Pfeiffer,Vincent Prié,Lucas Rezende Penido Paschoal,Nicoletta Riccardi,Rogério Alexandre Nunes dos Santos,Spase Shumka,Allan K Smith,Mikhail O. Son,Amílcar Teixeira,Frankie Thielen,Santiago Hernan Torres,Simone Varandas,Ilya V. Vikhrev,Xiaoping Wu,Alexandra Zieritz,Joana Garrido Nogueira +36 more
TL;DR: In this article, the authors reviewed the importance of anthropogenic habitats as refuges for freshwater mussels (Bivalvia, Unionida) and provided guidance on how these habitats could be managed to provide optimal conservation value.
Abordagem Fitoquímica Preliminar e Avaliação da Atividade Antimicrobiana de Cochlospermum regium em Diferentes Metodologias (Bioautografia, Disco-Difusão e Microdiluição)
Kelly Thaynan Juvenal dos Santos,Wanessa Costa Silva,Heron Fernandes Vieira Torquato,Angela Márcia Selhorst e Silva Beserra,Rogério Alexandre Nunes dos Santos,Iberê Ferreira da Silva Junior +5 more
TL;DR: O presente trabalho teve como objetivo estudar o perfil fitoquimico preliminar e avaliar a atividade antimicrobiana de diferentes farmacogenos de Cochlospermum regium atraves de dIFerentes metodologias (bioautografia, disco-difusao e microdiluicao).