Produção Nacional
Revisado por pares
Walmer Bruno Rocha Martins, Michael Douglas Roque Lima, Udson de Oliveira Barros, Larissa Sousa Villas-Boas Amorim, Francisco de Assis Oliveira, Gustavo Schwartz,
Mining contributes significantly to the world's economy. However, it brings strong environmental impacts, including the destruction of the original vegetation. In this way, the recovery of degraded areas by mining has been a mandatory procedure in many countries. With the objective to review this subject, a bibliometric analysis was carried out using scientific articles published in the period 1990–2018. A total of 700 articles in 171 journals were sampled. Ecological Engineering and Restoration ...
Tópico(s): Wildlife-Road Interactions and Conservation
2020 - Elsevier BV | Ecological Engineering
Produção Nacional
Revisado por pares
Diego Abner Rodrigues Santana, Mário Vanoli Scatolino, Michael Douglas Roque Lima, Udson de Oliveira Barros, Dorival Pinheiro Garcia, Carlos Rogério Andrade, Angélica de Cássia Oliveira Carneiro, Paulo Fernando Trugilho, Thiago de Paula Protásio,
Tópico(s): Forest Biomass Utilization and Management
2020 - Springer Science+Business Media | Environmental Science and Pollution Research
Produção Nacional
Revisado por pares
Michael Douglas Roque Lima, Udson de Oliveira Barros, Bruno Lemos Batista, Allan Klynger da Silva Lobato,
Tópico(s): Growth and nutrition in plants
2018 - Springer Science+Business Media | Trees
Produção Nacional
Revisado por pares
Udson de Oliveira Barros, Michael Douglas Roque Lima, Abdulaziz Alsahli, Allan Klynger da Silva Lobato,
Abstract Water deficit is the most limiting abiotic stress to plants because it affects several physiological and biochemical processes. Brassinosteroids, including 24‐epibrassinolide (EBR), are steroids that regulate growth and positively act on gas exchange. This research aims to determine whether EBR can attenuate the negative effects of water deficit, revealing possible contributions of this steroid on photosynthetic machinery of young Eucalyptus urophylla plants under water deficit. The experiment ...
Tópico(s): Plant Molecular Biology Research
2020 - Wiley | Physiologia Plantarum
Produção Nacional
Revisado por pares
Michael Douglas Roque Lima, Udson de Oliveira Barros, Maria Antônia Machado Barbosa, Fabiana Roberta Segura, Flavio Ferreira Altenfelder Silva, Bruno Lemos Batista, Allan Klynger da Silva Lobato,
The tolerance to metal toxicity, such as aluminium, can be induced by the formation of Al-Si complexes. Therefore, the aim of this research is to determine the contribution of Si on nutrient concentrations, compounds linked to oxidative stress, photosynthetic pigments and gas exchange and to determine if Si can improve the tolerance mechanism of young Eucalyptus platyphylla plants exposed to Al toxicity. The experimental setup was completely randomized with four treatments (0, 1.6 mmol/L Al, 2.0 ...
Tópico(s): Plant Stress Responses and Tolerance
2016 - Czech Academy of Agricultural Sciences | Plant Soil and Environment
Produção Nacional
Revisado por pares
Michael Douglas Roque Lima, Udson de Oliveira Barros, Maíra Reis de Assis, Isabel Cristina Nogueira Alves de Melo, Izabel Cristina Rodrigues de Figueiredo, Thiago de Paula Protásio, Paulo Fernando Trugilho,
Escassas são as publicações que avaliam as variações das propriedades do lenho, ao longo do fuste, de elevado número de clones de Eucalyptus.Dessa forma, o objetivo desta pesquisa foi avaliar a variação longitudinal das densidades básica e energética e estoque de carbono na madeira de clones do gênero Eucalyptus.Foram avaliados 39 clones de Eucalyptus spp., aos 81 meses de idade, dos quais foram amostradas 3 árvores por material genético, sendo retiradas amostras de madeira ao longo de 5 posições ...
Tópico(s): Wood Treatment and Properties
2020 - Editora da Universidade de São Paulo | Scientia Forestalis
Produção Nacional
Revisado por pares
Michael Douglas Roque Lima, Evelym Poliana Santos Patrício, Udson de Oliveira Barros, Rita de Cássia Carvalho Silva, Lina Bufalino, Sueo Numazawa, Paulo Ricardo Gherardi Hein, Thiago de Paula Protásio,
Logging wastes from sustainable forest management in Amazon are promising for bioenergy; however, highly heterogeneous technological properties limit their proper application. This paper sought to study the potential of colorimetry in the segregation of logging wastes for bioenergy in Brazilian Amazon. Branches of twenty forest species were sampled at the Forest Management Area Rio Capim, Pará, Brazil. Analyses of the wood physical, chemical, energy, and colorimetric properties (CIEL∗a∗b∗ system) ...
Tópico(s): Bioeconomy and Sustainability Development
2020 - Elsevier BV | Renewable Energy
Produção Nacional
Revisado por pares
Michael Douglas Roque Lima, Evelym Poliana Santos Patrício, Udson de Oliveira Barros, Maíra Reis de Assis, Carolina Nogueira Xavier, Lina Bufalino, Paulo Fernando Trugilho, Paulo Ricardo Gherardi Hein, Thiago de Paula Protásio,
Logging wastes of tropical species managed sustainably in the Brazilian Amazon are promising for replacing fossil fuels. However, their use in local energy systems is challenging concerning many mixed-species with unknown properties. This study focuses on the energy characterization of the logging wastes from twenty commercial Amazon species harvested in a sustainable management plan and their energy equivalence to fossil fuels. The wood species were grouped by principal component analysis according ...
Tópico(s): Forest Biomass Utilization and Management
2020 - Elsevier BV | Biomass and Bioenergy
Produção Nacional
Revisado por pares
Udson Oliveira BARROS, Michael Douglas Roque Lima, Maria Antônia Machado Barbosa, Bruno Lemos Batista, Allan Klynger da Silva Lobato,
In response to oxidative damage resulting from overproduction of reactive oxygen species, plants have developed complex and efficient antioxidant machinery. The aims of this research were to measure composts used as stress indicators, quantifying non-enzymatic compounds and activities of antioxidant enzymes, and to explain probable differences between two species of the gender Eucalyptus exposed to low and high aluminium. The experiment employed a factorial that was entirely randomised, with two ...
Tópico(s): Plant Micronutrient Interactions and Effects
2016 - Academic Press | Notulae Botanicae Horti Agrobotanici Cluj-Napoca
Produção Nacional
Luan F. F. Silva, Michael Douglas Roque Lima, Emily Juliane Alvino Lima, Antonio Renan Sales de Castro, Udson de Oliveira Barros, Allan Klynger da Silva Lobato,
Tópico(s): Plant Stress Responses and Tolerance
2017 - Springer Science+Business Media | Indian Journal of Plant Physiology
Produção Nacional
Revisado por pares
Udson Oliveira BARROS, Michael Douglas Roque Lima, Maria Antônia Machado Barbosa, Bruno Lemos Batista, Allan Klynger da Silva Lobato,
In response to oxidative damage resulting from overproduction of reactive oxygen species, plants have developed complex and efficient antioxidant machinery. The aims of this research were to measure composts used as stress indicators, quantifying non-enzymatic compounds and activities of antioxidant enzymes, and to explain probable differences between two species of the gender Eucalyptus exposed to low and high aluminium. The experiment employed a factorial that was entirely randomised, with two ...
Tópico(s): Heavy metals in environment
2016 - Academic Press | Notulae Botanicae Horti Agrobotanici Cluj-Napoca
Produção Nacional
Revisado por pares
Michael Douglas Roque Lima, Larissa Gonçalves Moraes, Rita de Cássia Carvalho Silva, Udson de Oliveira Barros, Lina Bufalino, Álvaro Augusto Vieira Soares, Gabriel Assis-Pereira, Delman de Almeida Gonçalves, Mario Tomazello‐Filho, Thiago de Paula Protásio,
Tópico(s): Tree Root and Stability Studies
2022 - Springer Science+Business Media | New Forests
Produção Nacional
Revisado por pares
Udson de Oliveira Barros, Maria Antônia Machado Barbosa, Michael Douglas Roque Lima, Gélia Dinah Monteiro Viana, Allan Klynger da Silva Lobato,
Low water supply frequently interferes on chlorophyll fluorescence and gas exchange. This study aimed to answer if a short-time of rehydration is efficient to re-establish chlorophyll fluorescence and gas exchange in cowpea plants. The experiment used four treatments (sensitive / water deficit, sensitive / control, tolerant / water deficit and tolerant / control). The sensitive and tolerant cultivars after water restriction had significant changes in gas exchange. On the third day, the stress caused lower ...
Tópico(s): Agricultural pest management studies
2017 - Academic Press | Notulae Botanicae Horti Agrobotanici Cluj-Napoca
Cristina Novikoff, Silvio Felipe Barbosa de Lima, Udson Santos,
_
Tópico(s): Science and Education Research
2017 - UNIVERSIDADE FEDERAL DE CAMPINA GRANDE | Revista de Pesquisa Interdisciplinar
Udson de Oliveira Barros, S.P.L. Nunes, Stéffany de Lima Araujo, Thayanne Caroline Castor Neto, João Gabriel Missia da Silva, Allan Carlos Mazzoni Lemos, Graziela Baptista Vidaurre,
A cor da madeira é a primeira característica percebida pelos consumidores, influenciando sua atratividade estética e adequação para diversos usos. O objetivo deste estudo foi analisar a variação longitudinal e radial da cor da madeira de Corymbia e sua relação com a densidade e o teor de extrativos. Foram analisados 11 genótipos de Corymbia, dos quais três árvores foram selecionadas. A coleta da madeira considerou discos de madeira retirados em 6 posições longitudinais do fuste. A cor da madeira ...
Tópico(s): Agricultural and Food Sciences
2024 - Editora Univates | Caderno Pedagógico
Produção Nacional
Revisado por pares
Stéffany de Lima Araujo, Luana Bento Protázio, Gabriela Goldner Gimenez, Udson de Oliveira Barros, Thayanne Caroline Castor Neto, Daniella Flávia Said Heid Schettini Silva, Daniela Rezende, Maria Naruna Félix de Almeida, João Gabriel Missia da Silva, Graziela Baptista Vidaurre,
Tópico(s): Wood Treatment and Properties
2025 - UNIVERSIDADE FEDERAL DE LAVRAS | CERNE