Results 101 to 110 of about 32,117 (303)

New species, genera, families, and range extensions of freshwater bryozoans in Brazil: the tip of the iceberg?

, 2017
Wood, Timothy S., Okamura, Beth (2017): New species, genera, families, and range extensions of freshwater bryozoans in Brazil: the tip of the iceberg? Zootaxa 4306 (3): 383-400, DOI: https://doi.org/10.11646/zootaxa.4306.3.
Wood, Timothy S., TIMOTHY S. WOOD, Okamura, Beth, BETH OKAMURA   +3 more
core   +1 more source

Integrating agro‐residue valorization and clean hydrogen production: coconut fiber‐based catalysts for NaBH4 hydrolysis

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract A novel phosphoric acid‐treated green coconut fiber (GCF‐C) was developed as a catalyst for hydrogen production from the hydrolysis of sodium borohydride (NaBH4). Characterization techniques confirmed structural modifications, including X‐ray diffraction, scanning electron microscopy, X‐ray fluorescence, Fourier transform infrared, and ...
Isabelly Silveira Freitas, Francisco Izaias da Silva Aires, Dayana Nascimento Dari, Jacob Tchiyeke António Kandjila, Maurício Quintas Salamba, Diego Lomonaco, Monalisa Moura de Oliveira, Pierre Basílio Almeida Fechine, Rafael Leandro Fernandes Melo, Alan Silva de Menezes, Marcos Carlos de Mattos, Leonardo Farias Serafim, Maria Cristiane Martins de Souza, Ada Amelia Sanders Lopes, John Herbert da Silva Felix, Eveline de Abreu Menezes, José Cleiton Sousa dos Santos   +16 more
wiley   +1 more source

Global Trends in Wood Heritage Research: A Bibliometric and Scientometric Analysis

The cultural use of wood, historically grounded in the understanding of ancient artefacts, has garnered increasing interest from researchers, as it enables the exploration of relationships between biodiversity, ancestral knowledge, and the cultural ...
Nicola Macchioni, João Carlos Ferreira de Melo Júnior, Margherita Vicario   +2 more
core   +1 more source

Technical Note: Properties of Wood from Frost-Tolerant Eucalyptus Planted in Brazil

, 2020
The study of the technological characteristics of wood is of great importance as it provides information that may help to direct its best use. It is also useful in forest breeding programs and in the choice of which species to plant.
Nisgoski, S., Bonfatti Júnior, E. A., Barros, J. M. R., Lengowski, E. C., Vatras, B., Moreira Neto, P. B.   +5 more
core  

Aspectos sobre a ecologia e taxonomia de fungos poliporoides (Basidiomycota) da Mata Atlântica de Santa Catarina, Brasil [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biologia de Fungos, Algas e Plantas, Florianópolis, 2013.Políporos é um dos principais grupos de fungos decompositores de madeira,
Silva, Marco Antonio Borba da
core  

Emerging research directions in nanoparticle‐based foam control for bioprocessing: a bibliometric approach

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Overfoaming remains a critical challenge in industrial bioprocesses, compromising mass transfer, operational stability, and downstream efficiency in bioreactors and wastewater treatment systems. This study provides a bibliometric and scientometric assessment of nanoparticle‐enabled foam control to map technological trends and identify research
Antonio Átila Menezes Ferreira, John Hebert da Silva Felix, Thiago Queiroz da Silva, Larissa Oliveira Araújo, Maria Tayane Barroso dos Santos, Larysse Maria Santiago de Castro, José Cleiton Sousa dos Santos   +6 more
wiley   +1 more source

PRESERVAÇÃO DE MADEIRAS NO BRASIL: HISTÓRICO, CENÁRIO ATUAL E TENDÊNCIAS

Ciência Florestal, 2015
The objective of this paper was to show a comprehensive literature review about wood preservation in Brazil, since the earliest years until 2011. Brazil is rich in natural resources and wood has always occurred in abundance.
Jackson Marcelo Vidal, Wescley Viana Evangelista, Jose de Castro Silva, Ivaldo Pontes Jankowsky   +3 more
doaj  

COMPETITIVENESS OF BRAZIL IN THE WOOD INTERNATIONAL MARKET

, 2016
This study aimed to analyze the competitiveness of Brazilian lumber on the international market in the period 2000 to 2007. The methodological tools used to compare the competitiveness of Brazil with its main competitors were the rates of Relative Position Marketing (PRM) and Revealed Comparative Advantage (VCR). The results point out to the fact that,
Petrauski, Sandra Maria Ferreira Couri, Marques, Gláucio Marcelino, Silva, Márcio Lopes da, Cordeiro, Sidney Araujo, Soares, Naisy Silva   +4 more
openaire   +1 more source

Exploring the potential of ucuúba (Virola surinamensis) seed fat

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Ucuúba (Virola surinamensis) fat is an important income source for Amazonian communities. Local businesses typically process whole seeds for fat extraction; however, seed structural integrity may influence extraction efficiency and fat quality.
Juan David Marmolejo Tascón, Eduardo Macedo de Melo, Jane Mara Block, Cristiano José de Andrade, Sandra Regina Salvador Ferreira   +4 more
wiley   +1 more source

Wood Permeability in Eucalyptus grandis and Eucalyptus dunnii

Floresta e Ambiente, 2017
The objective of this study was to evaluate the flow of air and water in Eucalyptus grandis and Eucalyptus dunnii wood. Wood was collected from four trees aged 37 years in an experimental plantation of the Federal University of Lavras, Brazil.
Raphael Nogueira Rezende, José Tarcísio Lima, Luana Elís de Ramos e Paula, Paulo Ricardo Gherardi Hein, José Reinaldo Moreira da Silva   +4 more
doaj   +1 more source