Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Ricardo F Oliveira"'
Autor:
Jéssica K S Pachú, Francynes C O Macedo, José B Malaquias, Francisco S Ramalho, Ricardo F Oliveira, Flávia Pereira Franco, Wesley A C Godoy
Publikováno v:
PLoS ONE, Vol 16, Iss 4, p e0249699 (2021)
Plants have developed various mechanisms to respond specifically to each biotrophic attack. It has been shown that the electrical signals emitted by plants are associated with herbivory stress responses and can lead to the activation of multiple defe
Externí odkaz:
https://doaj.org/article/cb372b47b3b74288a1ae590a6f9cfd1f
Autor:
Jéssica K.S Pachú, Francynes C.O. Macedo, José B Malaquias, Francisco S. Ramalho, Ricardo F. Oliveira, Wesley A.C Godoy, Angélica S. Salustino
Publikováno v:
Plant Signaling & Behavior, Vol 18, Iss 1 (2023)
For a long time, electrical signaling was neglected at the expense of signaling studies in plants being concentrated with chemical and hydraulic signals. Studies conducted in recent years have revealed that plants are capable of emitting, processing,
Externí odkaz:
https://doaj.org/article/cd7e8ba937b34366aadda8df89fab981
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 78, Iss 4, Pp 821-835 (2006)
The objective of this study was to determine the damage levels caused by Orthezia praelonga Douglas, 1891 and Leucoptera coffeella (Guérin-Mèneville 1842), on rangpur lime and Obatã coffee leaves, respectively. Measurements were based on a new con
Externí odkaz:
https://doaj.org/article/b128d60010cf48cfa17a362b79ff33c7
Autor:
Gustavo M. Souza, Rafael V. Ribeiro, Mauro G. Santos, Henrique L. Ribeiro, Ricardo F. Oliveira
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 76, Iss 3, Pp 625-630 (2004)
Approximate Entropy (ApEn), a model-independent statistics to quantify serial irregularities, was used to evaluate changes in sap flow temporal dynamics of two tropical species of trees subjected to water deficit. Water deficit induced a decrease in
Externí odkaz:
https://doaj.org/article/189cb65a9ea24c0fb9dcfc10fe45fac1
Publikováno v:
Volume 6: Energy.
An alpha-Stirling configuration was modelled using a Computational Fluid Dynamic (CFD), using ANSYS® software. A Stirling engine is an externally heated engine which has the advantage of working with several heat sources with high efficiencies. The
Publikováno v:
CoDIT
The present paper proposes, as an educational activity, the design of a system that allows the control of a robotic manipulator by using a sensory glove and an arm sleeve. The robotic manipulator features a robotic arm and hand, with a total of 10 de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a5792c4ae93ed64fe73297e59b63ebb
https://hdl.handle.net/1822/70965
https://hdl.handle.net/1822/70965
Autor:
Maria F. Cerqueira, José A. Teixeira, Duarte Santos, Nelson Rodrigues, Ricardo F. Oliveira, Delfim Soares, Senhorinha F. C. F. Teixeira
Publikováno v:
Volume 2: Advanced Manufacturing.
The increasing demand for electronic devices associated with the increasing competitiveness between enterprises, pushes towards process automation to decrease production costs. The reflow soldering has proven to be effective in this regard. This is c
Autor:
Hélder D. Silva, Nuno F. Azevedo, Maria João Vieira, Ricardo M. Fernandes, Carina Almeida, Ricardo F. Oliveira
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
To view the supplementary data that accompany this paper please visit the journal website at: www. futuremedicine.com /doi/full/10.2217/fmb-2016-0174.
Aim: This study aims to investigate the morphological transition of Helicobacter pylori during
Aim: This study aims to investigate the morphological transition of Helicobacter pylori during
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3e9bf41be7a0fdf717e57ec7a15029e
https://repositorio-aberto.up.pt/handle/10216/116074
https://repositorio-aberto.up.pt/handle/10216/116074
Autor:
Senhorinha F. C. F. Teixeira, Helena Maria Cabral Marques, José A. Teixeira, Ricardo F. Oliveira
Publikováno v:
Volume 3: Biomedical and Biotechnology Engineering.
A major part of asthma treatment is made by the use of preventive inhalation drugs. The Pressurized Metered-Dose Inhalator (pMDI) has been the backbone device for this treatment, due to its simplicity, portability and widely acceptance. But no device
Autor:
Ana C. M. Ferreira, José A. Teixeira, Nelson Rodrigues, Delfim Soares, Ricardo F. Oliveira, Senhorinha F. C. F. Teixeira
Publikováno v:
Volume 2: Advanced Manufacturing.
Reflow soldering is one of the most widespread soldering technologies used in the electronics industry. It is a method of attaching surface components to a circuit board with solder paste. The goal of the reflow process is to melt the solder and heat