Results 21 to 30 of about 684 (122)

NATURAL DECAY RESISTANCE OF SIX AMAZON WOOD SPECIES IN SOIL BLOCK TESTS

Ciência Florestal, 2010
This study evaluated the natural resistance of six Amazonian wood species: Aspidosperma desmanthum (Araracanga), Parinari excelsa (Parinari), Mouriri callocarpa (Miraúba), Marmaroxylon racemosum (Angelim-rajado), Peltogyne paniculata (Roxinho) e ...
Marcus Vinicius da Silva Alves, Alexandre Florian da Costa, Daniele da Silva Espig, Ailton Teixeira do Vale   +3 more
doaj   +1 more source

Resistência natural da madeira de sete espécies de eucalipto ao apodrecimento Natural resistence of seven eucalypt wood specise to decay

Revista Árvore, 2005
A resistência natural ao apodrecimento se constitui numa importante propriedade da madeira. Em se tratando das madeiras provenientes do gênero Eucalyptus, tal atributo se torna ainda mais importante, uma vez que tais madeiras são, na grande maioria das ...
José Tarcísio de Oliveira, Mário Tomasello, José de Castro Silva   +2 more
doaj   +1 more source

Functional Genomics, Transcriptomics, and Proteomics Reveal Distinct Combat Strategies Between Lineages of Wood-Degrading Fungi With Redundant Wood Decay Mechanisms

Frontiers in Microbiology, 2020
Wood-degrading fungi vary in their strategies for deconstructing wood, and their competitive successes shape the rate and fate of carbon released from wood, Earth’s largest pool of aboveground terrestrial carbon.
Gerald N. Presley, Jiwei Zhang, Samuel O. Purvine, Jonathan S. Schilling   +3 more
doaj   +1 more source

CHARACTERIZATION OF WOOD DECAY BY ROT FUNGI USING COLORIMETRY AND INFRARED SPECTROSCOPY

Ciência Florestal, 2011
Wood samples of marupá (Simarouba amara) and andiroba (Carapa guianenis) were submitted to Trametes versicolor (white rot) and Gloeophylum trabeum (brown rot) fungi attack.
Mírian de Almeida Costa, Alexandre Florian da Costa, Tereza Cristina Monteiro Pastore, Jez Willian Batista Braga, Joaquim Carlos Gonçalez   +4 more
doaj   +1 more source

Investigation on the characteristics of Gloeophyllum trabeum to inhibit high sulfur coal spontaneous combustion

Meitan xuebao
Inhibiting oxidative spontaneous combustion of high sulfur coals for green economy and environmental friendliness. Desulphurization using sustainable, low-energy microbiological methods.
Xianwei DONG, Xiaoxi LI, Fusheng WANG, Tiesheng HAN, Xuanmeng DONG   +4 more
doaj   +1 more source

ارزیابی رفتار زیست‌تخریب‌پذیری چندسازه پلی‌لاکتیک اسید-آرد ساقه کلزا در برابر عوامل بیولوژیکی طبیعی [PDF]

تحقیقات علوم چوب و کاغذ ایران, 2019
DOR:98.1000/1735-0913.1398.34.63.66.1.1575.1610 در این پژوهش ویژگی‌های زیست‌تخریب‌پذیری چندسازه پلی‌لاکتیک‌ اسید-آرد ساقه کلزا در سه سطح 25، 35 و 45% آرد ساقه کلزا، ساخته‌شده به‌وسیله تکنیک قالب‌گیری‌فشاری موردمطالعه و ارزیابی قرار گرفت.
معین دهقان, علی احمدی لاجیمی, حبیب دهمرده   +2 more
doaj   +1 more source

ACCELERATED LABORATORY TEST OF RUBBERWOOD ORIENTED STRANDBOARD EXPOSED TO WOOD DECAY FUNGI

Ciência Florestal, 2009
This work aimed to evaluate the natural durability of oriented strandboards (OSB) manufactured with strands of Hevea brasiliensis Müll.Arg. bonded with 5% and 8% of urea-formaldehyde (UF) and phenol-formadehyde (FF) resins, exposed to xilophagous fungi ...
Esmeralda Yoshico Arakaki Okino, Marcus Vinícius da Silva, Divino Eterno Teixeira, Mário Rabelo de Souza, Marcos Antonio Santana, Cláudio Henrique Soares Del Menezzi   +5 more
doaj   +1 more source

Synthesis, characterization, and bioactivity of rosin quaternary ammonium salt derivatives [PDF]

BioResources, 2013
Two series of rosin quaternary ammonium salts (QAS) were synthesized using the same path. The structure of the target products was characterized by HPLC, MS, IR, and 1HNMR, and the bioactivity was determined by filter paper method using Trametes ...
Tao Liang, Yuanyuan Zhang, Shujun Li, Thi Thanh Hien Nguyen   +3 more
doaj  

Resistência à biodegradação de compósito de madeira-plástico submetido ao ataque de fungos de podridão-branca e parda: determinação do índice de susceptibilidade de degradação (dsi)

Floresta e Ambiente, 2023
Resumo A resistência à degradação de chapas de madeira-plástico aos fungos de podridão-branca, Trametes versicolor (Linnaeus ex Fries) Pilát, e de podridão-parda, Gloeophyllum trabeum (Persoon ex Fries) Murrill, foi avaliada conforme a norma ASTM D 2017 ...
Esmeralda Yoshico Arakaki Okino, Divino Eterno Teixeira, José Mauro Magalhães Ávila Paz Moreira, Alexandre Florian da Costa   +3 more
doaj  

Strategic techniques for upgrading bio‐oil from fast pyrolysis: a critical review

Biofuels, Bioproducts and Biorefining, Volume 19, Issue 6, Page 2457-2473, November/December 2025.
Abstract Pyrolysis has been the subject of extensive scientific research due to its potential application to various waste streams and byproducts from different production systems. One of its main products is the liquid fraction known as bio‐oil – a complex material composed of a wide variety of organic molecules and a significant water content.
Luciana R Santos, Daniela R Araujo, Marco AS Rodrigues   +2 more
wiley   +1 more source