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Tania Pleitez Vela
Pág. pp. 131 - 154
A finales del siglo XIX y principios del XX, brotó la voz singular de la poeta uruguaya María Eugenia Vaz Ferreira (1875-1924), la cual ha sido prácticamente pasada por alto. El propósito de este trabajo es verificar, por medio de algunos poemas de Vaz F...
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Márcio Antônio Godoi Junior, Rebeca Soares da Silva, Rodrigo Nogueira de Sousa, Cleide Maria Ferreira Pinto, Wellington Souto Ribeiro and Kassio Ferreira Mendes
Yellow nutsedge (Cyperus esculentus L.) is cultivated worldwide due to its agricultural and biotechnological potential. In Brazil, it is considered a weed, and we lack studies on its cultivation. Overcoming tuber dormancy is crucial for propagation. This...
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Jhon Lennon Bezerra da Silva, Marcos Vinícius da Silva, Alexandre Maniçoba da Rosa Ferraz Jardim, Pabrício Marcos Oliveira Lopes, Henrique Fonseca Elias de Oliveira, Josef Augusto Oberdan Souza Silva, Márcio Mesquita, Ailton Alves de Carvalho, Alan Cézar Bezerra, José Francisco de Oliveira-Júnior, Maria Beatriz Ferreira, Iara Tamires Rodrigues Cavalcante, Elania Freire da Silva and Geber Barbosa de Albuquerque Moura
Northeast Brazil (NEB), particularly its semiarid region, represents an area highly susceptible to the impacts of climate change, including severe droughts, and intense anthropogenic activities. These stresses may be accelerating environmental degradatio...
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Maria Teresa Ferreira, Eliana Soldado, Giovanni Borsoi, Maria Paula Mendes and Inês Flores-Colen
Over the past two decades, the application of nanostructured materials in construction, such as concrete, paint, coatings, glass, renders, plasters, thermal insulation, steel, and even sensors, has become increasingly prevalent. However, previous studies...
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Antónia Ferreira, João Rolim, Paula Paredes and Maria do Rosário Cameira
To improve water use efficiency and productivity, particularly in irrigated areas, reliable water accounting methodologies are essential, as they provide information on the status and trends in irrigation water availability/supply and consumption/demand....
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José Orlando Nunes da Silva, Luiz Guilherme Medeiros Pessoa, Emanuelle Maria da Silva, Leonardo Raimundo da Silva, Maria Betânia Galvão dos Santos Freire, Eduardo Soares de Souza, Sérgio Luiz Ferreira-Silva, José Geraldo Eugênio de França, Thieres George Freire da Silva and Eurico Lustosa do Nascimento Alencar
The action of silicon as a salt stress mitigator has been investigated in isolation, and its combined efficacy with other salt stress mitigators needs to be addressed. This work verified whether silicon, in combination with organic matter and Trichoderma...
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Teresa Gonçalves, Rute Veladas, Hua Yang, Renata Vieira, Paulo Quaresma, Paulo Infante, Cátia Sousa Pinto, João Oliveira, Maria Cortes Ferreira, Jéssica Morais, Ana Raquel Pereira, Nuno Fernandes and Carolina Gonçalves
This paper presents an analysis of the calls made to the Portuguese National Health Contact Center (SNS24) during a three years period. The final goal was to develop a system to help nurse attendants select the appropriate clinical pathway (from 59 optio...
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Luiz Eduardo Nochi Castro, Larissa Resende Matheus, Rosana Rabelo Mançano, William Gustavo Sganzerla, Rafael Gabriel da Rosa, Tiago Linhares Cruz Tabosa Barroso, Vanessa Cosme Ferreira and Leda Maria Saragiotto Colpini
Brewer?s spent grains (BSG) are a significant by-product of beer production, and its improper disposal poses environmental challenges. This study investigated the use of BSG for activated carbon production with phosphoric acid as a chemical activator and...
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Denilson Alves de Melo, Patrícia Costa Silva, Adriana Rodolfo da Costa, Josué Gomes Delmond, Ana Flávia Alves Ferreira, Johnny Alves de Souza, José Francisco de Oliveira-Júnior, Jhon Lennon Bezerra da Silva, Alexandre Maniçoba da Rosa Ferraz Jardim, Pedro Rogerio Giongo, Maria Beatriz Ferreira, Abelardo Antônio de Assunção Montenegro, Henrique Fonseca Elias de Oliveira, Thieres George Freire da Silva and Marcos Vinícius da Silva
The objective of this study was to develop and calibrate a photovoltaic-powered soil moisture sensor (SMS) for irrigation management. Soil moisture readings obtained from the sensor were compared with gravimetric measurements. An automated SMS was used i...
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Niclene Ponce Rodrigues de Oliveira, Edna Maria Bonfim-Silva, Tonny José Araújo da Silva, Patrícia Ferreira da Silva, Rosana Andréia da Silva Rocha, Luana Aparecida Menegaz Meneghetti, Alisson Silva Costa Custódio, Salomão Lima Guimarães, Thiago Franco Duarte and Marcio Koetz
Fertilization management is essential for forage production. However, excessive use of synthetic fertilizers causes environmental imbalances. An alternative to reduce these effects is to seek alternative fertilizers, such as wood ash produced from agro-i...
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