Results 31 to 40 of about 7,412 (206)

Fungal ecological strategies reflected in gene transcription - a case study of two litter decomposers. [PDF]

open access: yes, 2019
Microbial communities interplay with their environment through their functional traits that can be a response or an effect on the environment. Here, we explore how a functional trait-the decomposition of organic matter, can be addressed based on genetic ...
Barbi, Florian   +14 more
core   +3 more sources

Transitioning of the Chemical Industry Toward a Net‐Zero Carbon Dioxide Emission Path

open access: yesAngewandte Chemie, Volume 138, Issue 4, 22 January 2026.
One way to reduce the greenhouse gas footprint of the chemical industry to almost zero would be the production of the platform molecules C1‐compounds, olefins, aromatics, and ammonia by non‐fossil pathways. The rest of the chemical production chains could be essentially left unchanged, provided the process energy input is renewable.
Ferdi Schüth, Stephan A. Schunk
wiley   +2 more sources

Studi Komponen Kimia Pelepah Sawit Varietas Tenera Dan Pengembangannya Sebagai Modul Pembelajaran Kimia

open access: yesPendipa, 2017
This study aims to (1) determine the levels of the components of the Tenera variety of palm oil compounds including extractives, holocellulose, ? - cellulose, and lignin.
Arpinaini Arpinaini   +2 more
doaj   +1 more source

Ring‐Width Dendrochronology, Isotopic Dendrochronology and Radiocarbon Dating of Timbers From the Spire Scaffold of Salisbury Cathedral, Wiltshire, England

open access: yesArchaeometry, EarlyView.
ABSTRACT Ten timbers from the spire scaffold of Salisbury Cathedral were dated using a combination of ring‐width dendrochronology, stable oxygen isotopic dendrochronology and radiocarbon dating. Seven timbers were coeval and assigned a combined empirical felling date range of 1352–1378, which was further refined to 1351–1359 (OxCal 95.4%).
Kutsi D. Akcicek   +5 more
wiley   +1 more source

The hydrolysis of agro-industrial residues by holocellulose-degrading enzymes [PDF]

open access: yesBrazilian Journal of Microbiology, 2012
Holocellulose structures from agro-industrial residues rely on main and side chain attacking enzymes with different specificities for complete hydrolysis. Combinations of crude enzymatic extracts from different fungal species, including Aspergillus terreus, Aspergillus oryzae, Aspergillus niger and Trichoderma longibrachiatum, were applied to sugar ...
Moreira, Leonora Rios de Souza   +5 more
openaire   +5 more sources

Vast, overlooked peat, and organic soils in Brazil's Cerrado: carbon storage, dynamics, and stability

open access: yesNew Phytologist, EarlyView.
Summary Tropical peatlands are critical for climate mitigation due to their dual role as major carbon sinks and methane sources. In rainforests, high and stable rainfall supports peat accumulation in tropical climates. However, groundwater‐fed peatlands in seasonally dry tropical ecosystems remain poorly understood, despite their potential importance ...
Larissa S. Verona   +11 more
wiley   +1 more source

Sisal organosolv pulp as reinforcement for cement based composites [PDF]

open access: yes, 2009
The present work describes non-conventional sisal (Agave sisalana) chemical (organosolv) pulp from residues of cordage as reinforcement to cement based materials.
JOAQUIM, Ana Paula   +3 more
core   +2 more sources

Novel method for holocellulose analysis of non-woody biomass wastes [PDF]

open access: yesCarbohydrate Polymers, 2018
Compositional analysis of non-woody biomass is quite important to determine its possible applications. However, current standard methods developed for woody biomass compositional analysis have been revealed to be unsuitable when applied to non-woody biomass. Therefore, a novel and less-time consuming modified method which enables for a proper isolation
Álvarez Rodríguez, Ana   +5 more
openaire   +3 more sources

Influence of Hornification Treatment and Fiber Length on the Performance of Recycled Polypropylene Composites

open access: yesPolymer Composites, Volume 47, Issue 5, Page 4793-4803, 10 March 2026.
Study of the influence of hornification treatment and jute and mallow fiber length on the physical, thermal, and mechanical properties of recycled polypropylene (PP) composites. ABSTRACT The growing accumulation of plastic waste has driven its reuse in the development of new composites, with natural fibers emerging as promising reinforcements. However,
Raquel de Sousa Freire   +4 more
wiley   +1 more source

SUMMATIVE ANALYSİS OF MAIN COMPONENTS IN COMMON HARDWOODS AND SOFTW OODS OF TURKEY

open access: yesForestist, 2000
The extractives and structural components of four softwood and three hardvvood species vvere determined by using the converitional methods of vvood chemistry.
Mualla BALABAN
doaj   +1 more source

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