Zobrazeno 1 - 10
of 159
pro vyhledávání: '"S. Sant'Anna"'
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-3-W12-2020, Pp 493-498 (2020)
This work aims to determinate the relationship between C-band SAR backscattering measurements over Amazonian tropical forests and hourly precipitation rates, and to study the feasibility of a SAR-anomaly masking method based on orbital rain measureme
Externí odkaz:
https://doaj.org/article/9fa91bc1e33f4c379df1cdcb7ada250d
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol V-3-2020, Pp 89-96 (2020)
In this study we analyse the factors of variability of Sentinel-1 C-band radar backscattering over tropical rainforests, and propose a method to reduce the effects of this variability on deforestation detection algorithms. To do so, we developed a ra
Externí odkaz:
https://doaj.org/article/1ea7671719f6428d809a27d5a1b8f83f
Autor:
J. Doblas, M. S. Reis, S. Mermoz, C. A. Almeida, T. Koleck, C. G. Messias, L. Soler, A. Bouvet, S. J. S. Sant’Anna
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-3-2024, Pp 127-133 (2024)
The Amazon biome, undergoing significant deforestation, requires robust monitoring systems for effective management and conservation. This study introduces DETER-RT, a novel deforestation detection system that combines the Synthetic Aperture Radar (S
Externí odkaz:
https://doaj.org/article/1983ec1debd24f5b90f464dd61b491da
Autor:
S. C. Ferreira-Rodrigues, R. C. C. Silva, M. Trevisan, P. S. M. Rodrigues, T. H. M. Del-Rei, L. F. Sousa, A. R. G. Vilarinho, C. A. Lima, J. L. Rodrigues, M. M. R. Silva, A. M. Moura-da-Silva, S. S. Sant’Anna, C. S. Seibert
Publikováno v:
Brazilian Journal of Biology, Vol 84 (2024)
Abstract Variability in snake venom composition is well-documented and crucial for understanding snake ecology and predicting snakebites. In this study, we characterize the venom composition and biological activities of newborn female and male Bothro
Externí odkaz:
https://doaj.org/article/eda948c49707470f8e68fe25d93fd671
Publikováno v:
Brazilian Journal of Biology, Vol 83 (2021)
Externí odkaz:
https://doaj.org/article/640a274cfde543e2ad60ef8fe2ce8e07
Autor:
Nicholas P Lotto, Jeanne C de Albuquerque Modesto, Sávio S Sant'Anna, Kathleen F Grego, Miriam C Guarnieri, Rejane M Lira-da-Silva, Marcelo L Santoro, Nancy Oguiura
Publikováno v:
PLoS ONE, Vol 16, Iss 4, p e0248901 (2021)
Snake venom thrombin-like enzymes (SVTLEs) are serine proteinases that clot fibrinogen. SVTLEs are distributed mainly in venoms from snakes of the Viperidae family, comprising venomous pit viper snakes. Bothrops snakes are distributed throughout Cent
Externí odkaz:
https://doaj.org/article/abee6ee578b44320b78b6629f49b61c9
Autor:
Adriana Simizo, Eduardo S. Kitano, Sávio S. Sant’Anna, Kathleen Fernandes Grego, Anita Mitico Tanaka-Azevedo, Alexandre K. Tashima
Publikováno v:
Journal of Venomous Animals and Toxins including Tropical Diseases, Vol 26 (2020)
Abstract Background: Bothrops atrox is known to be the pit viper responsible for most snakebites and human fatalities in the Amazon region. It can be found in a wide geographical area including northern South America, the east of Andes and the Amazon
Externí odkaz:
https://doaj.org/article/5160ffacd33d4f6e96f2017157a34c81
Autor:
Lídia J. Tasima, Caroline Serino-Silva, Daniela M. Hatakeyama, Erika S. Nishiduka, Alexandre K. Tashima, Sávio S. Sant’Anna, Kathleen F. Grego, Karen de Morais-Zani, Anita M. Tanaka-Azevedo
Publikováno v:
Journal of Venomous Animals and Toxins including Tropical Diseases, Vol 26 (2020)
Abstract Background: Crotalus durissus is considered one of the most important species of venomous snakes in Brazil, due to the high mortality of its snakebites. The venom of Crotalus durissus contains four main toxins: crotoxin, convulxin, gyroxin a
Externí odkaz:
https://doaj.org/article/93e983d80db14756ab7b672d6e462d2d
Autor:
Samira E M, Vieira, Kathleen F, Grego, Marcel H, Blank, Gabriel A, Novaes, Fabíola de Souza, Rodrigues, Giovanni P M da, Silveira, Rafael A de, Castro, Sávio S, Sant'Anna, Ricardo J G, Pereira
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Due to their major medical importance in Latin America, lancehead pitvipers are frequently kept and bred in captivity for venom extraction to the production of antivenom serums. Nevertheless, despite the great contribution given to captive breeding,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fc272a5fb51770c0d21bd35662ed763
https://doi.org/10.1002/zoo.21713
https://doi.org/10.1002/zoo.21713
Autor:
Michael Douglas S. Monteiro, Mércia V. S. Sant'Anna, José C. Santos Junior, José F. Macedo, Anderson A. C. Alves, Jonatas de Oliveira S. Silva, Iara F. Gimenez, Eliana Midori Sussuchi
Publikováno v:
Electroanalysis. 34:1422-1430
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46ba598b8027085e61ae789aa4637088
https://doi.org/10.1002/elan.202100500
https://doi.org/10.1002/elan.202100500