Zobrazeno 1 - 10
of 721
pro vyhledávání: '"D. A Pereira"'
Autor:
L. Araujo de Albuquerque Simoes, I. Weinhäuser, D. A Pereira-Martins, C. A. Ortiz Rojas, T. Mantello Bianco, R. D. C. Cavaglieri, E. Magalhães Rego
Publikováno v:
HemaSphere, Vol 6, Pp 359-360 (2022)
Externí odkaz:
https://doaj.org/article/3168abee099341c3b1e5dd3f6869e493
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-3-2024, Pp 155-161 (2024)
During the 1970s, Brazil experienced most of its population living in cities for the first time. Historically, urbanization has been intensely related to land use and cover changes, amplifying climatic and ecological stress in recently established me
Externí odkaz:
https://doaj.org/article/34fea9fe45a14358a0d3b1c6a6b6c708
Autor:
G. Peña-Villacreses, S. Ayala-Hidalgo, D. Braga, Y. Guimarães, M. R. D. S. Santos, M. D. A. Pereira, A. Velastegui-Montoya
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-3-2024, Pp 393-399 (2024)
The Amazon is home to a vast biodiversity and plays a crucial role in the maintenance and conservation of the planet. The progress of anthropogenic activities in the region is one of the drivers of land cover change. Studying these changes through re
Externí odkaz:
https://doaj.org/article/c2e131e461c54c21977e96ceb1f4a93d
Autor:
M. F. Roberto, C. S. Faria Junior, J. D. A. D. S. Pereira, J. G. M. D. S. Decanini, M. J. D. S. Freitas
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol X-3-2024, Pp 363-369 (2024)
This study aims to evaluate the effectiveness of a modified architecture of convolutional neural network (CNN) VGG19 for detecting fires and changes in land use and land cover classification (LULC). Remote sensing data from the Landsat 8 Operational
Externí odkaz:
https://doaj.org/article/f7bd32c0a15644f6b8fb5f27cde497f4
Autor:
I. R. S. do Nascimento, L. D. R. Silva, E. N. S. Rodrigues, J. M. F. L. Cruz, D. B. Araújo, C. D. S. Pereira, L. M. F. Silva, W. E. Pereira, M. C. Silva, J. P. O. Santos, O. R. Farias
Publikováno v:
Brazilian Journal of Biology, Vol 84 (2024)
Abstract The papaya (Carica papaya L.) is among the mainly fruit species produced in tropical and subtropical climate. The salinity of water in agricultural areas is considered a limiting factor for the expansion of papaya. This study aimed to evalua
Externí odkaz:
https://doaj.org/article/cfcb0b35a408475cb5ab9e9970955fd6
Autor:
H. S. Ferreira, D. C. Pereira
Publikováno v:
Trends in Computational and Applied Mathematics, Vol 25, Iss 1 (2024)
Estudamos neste artigo existência e unicidade de solução fraca global para uma inequação variacional não linear degenerada de vibrações da viga. Usaremos o Método de Faedo-Galerkin, operador monótono e Compacidade para provar a existência
Externí odkaz:
https://doaj.org/article/6ebabd9e5f314e238a09d29115093b9f
Autor:
D. B. Pereira, J. G. Martins, M. S. Oliveira, R. S. Lima-Júnior, L. C. Rocha, S. L. Andrade, R. E. L. Procópio
Publikováno v:
Brazilian Journal of Biology, Vol 83 (2023)
Abstract Leishmaniasis is a vector-transmitted zoonosis caused by different species of the genus Leishmania, with a wide clinical spectrum. It is a public health problem aggravated by a series of limitations regarding treatment. In the search for new
Externí odkaz:
https://doaj.org/article/059ba830ea714b8c8d8de7a6cf44bd0d
Autor:
Lucas S. Santana, Camila B. Vilhasanti, Paulo E. Degrande, Ellen P. Souza, Ana M. N. Scoton, Matheus D. C. Pereira
Publikováno v:
Entomological Communications, Vol 5 (2023)
Spodoptera frugiperda Smith (Lepidoptera: Noctuidae) is a polyphagous pest that has gained importance in soybean cultivation in recent years, due to the damage it causes to leaves and pods. The objective of this work was to evaluate the non-target ef
Externí odkaz:
https://doaj.org/article/dc2d19f7bf9946199ce2e9aa79b56a22
Publikováno v:
Geoscience Communication, Vol 6, Pp 15-25 (2023)
The main barriers to science communication are common in different fields and they are widely identified in the literature. Studies focused on specific scientific communities framed science communication as an activity with the specificities of each
Externí odkaz:
https://doaj.org/article/646a191722714ea297b28ec68105db1e
Autor:
Benjamin Hurt, Oishee Bintey Hoque, Finn Mokrzycki, Anjali Mathew, Maryann Xue, Luka Gabitsinashvili, Haile Mokrzycki, Ranya Fischer, Nicholas Telesca, Lauren Aurelia Xue, Jacob Ritchie, J. D. Zamfirescu-Pereira, Michael Bernstein, Mark Whiting, Madhav Marathe
Publikováno v:
Scientific Data, Vol 10, Iss 1, Pp 1-10 (2023)
Abstract Understanding the scope, prevalence, and impact of the COVID-19 pandemic response will be a rich ground for research for many years. Key to the response to COVID-19 was the non-pharmaceutical intervention (NPI) measures, such as mask mandate
Externí odkaz:
https://doaj.org/article/9c43b4628db644cba74afcb9b96d4ca3