Results 61 to 70 of about 1,222 (160)

Properties of Nitrocellulose from Acacia mangium

open access: yesJournal of Physics: Conference Series, 2019
Abstract Alternatives for petroleum-based products are much needed now due to the depletion of resources and the negative impact of its usage. Amongst the many renewable alternatives of cellulose-based products, nitrocellulose is the oldest and longest thriving derivatives in the world, obtaining a long line of utilization such as ...
Melissa Sharmah Gilbert Jesuet   +4 more
openaire   +1 more source

Methylation of microRNA genes and its effect on secondary xylem development of stem in poplar

open access: yesThe Plant Genome, Volume 17, Issue 2, June 2024.
Abstract MicroRNAs (miRNAs) and DNA methylation are both vital regulators of gene expression. DNA methylation can affect the transcription of miRNAs, just like coding genes, through methylating the CpG islands in the gene regions of miRNAs. Although previous studies have shown that DNA methylation and miRNAs can each be involved in the process of wood ...
Ruiqi Wang   +4 more
wiley   +1 more source

Polyploidy‐induced floral changes lead to unexpected pollinator behavior in Arabidopsis arenosa

open access: yesOikos, Volume 2024, Issue 5, May 2024.
The paradox between the ubiquity of polyploid lineages in plants and the early obstacles to the establishment of polyploids is a long‐studied yet unresolved question in evolutionary biology. It is assumed that to successfully persist after emergence, newly formed polyploids need to display certain fitness advantages and show a certain extent of ...
Roswitha Schmickl   +8 more
wiley   +1 more source

Microbial community shifts indicate recovery of soil physical properties in a post‐tin‐mining area on Belitung Island, Indonesia

open access: yesLand Degradation &Development, Volume 35, Issue 7, Page 2395-2408, 30 April 2024.
Abstract Mineral mining often results in changes to the soil environment, reducing the sustainability of the surrounding environment. Restoring the physical and chemical properties of soil in post‐tin‐mining areas on the tropical island of Belitung, Indonesia, has been a laborious process after more than 10 decades of land reclamation.
Hirmas Fuady Putra   +2 more
wiley   +1 more source

Carbono orgânico e biomassa microbiana do solo em plantios de Acacia mangium no Cerrado de Roraima Soil organic carbon and soil microbial biomass in Acacia mangium plantation in the Savanna of Roraima

open access: yesActa Amazonica, 2010
O objetivo do estudo foi avaliar os efeitos de plantios de Acacia mangium, localizados no cerrado em Roraima, sobre o carbono orgânico e biomassa microbiana do solo.
Sara Magda Oliveira Simões   +4 more
doaj   +1 more source

Pest categorisation of Pyrrhoderma noxium

open access: yesEFSA Journal, Volume 22, Issue 3, March 2024.
Abstract Following the commodity risk assessment of bonsai plants (Pinus parviflora grafted on Pinus thunbergii) from China performed by EFSA, the EFSA Plant Health Panel performed a pest categorisation of Pyrrhoderma noxium, a clearly defined plant pathogenic basidiomycete fungus of the order Hymenochaetales and the family Hymenochaetaceae.
EFSA Panel on Plant Health (PLH)   +24 more
wiley   +1 more source

EVALUASI CACAT PENGERINGAN DAN PEMESINAN PADA EMPAT JENIS KAYU CEPAT TUMBUH TERMODIFIKASI PANAS

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2020
Perlakuan panas merupakan salah satu metode yang dapat meningkatkan kualitas kayu termasuk untuk kayu cepat tumbuh. Namun perlakuan tersebut dapat menyebabkan cacat pengeringan serta perubahan sifat pemesinan setelah perlakuan panas.
Ulfa Adzkia   +2 more
doaj   +1 more source

Paying for forest carbon: Cost‐effectiveness of the Verified Carbon Standard (VCS) remuneration scheme

open access: yesNatural Resource Modeling, Volume 37, Issue 1, February 2024.
Abstract Forests play an essential role in climate change mitigation by absorbing carbon dioxide from the atmosphere and storing carbon in biomass. Carbon sequestration can be increased by the extension of rotation cycles in existing plantation forests.
Yonky Indrajaya   +3 more
wiley   +1 more source

Mangium (Acacia mangium Willd) Leguminosae (Mimosoideae)

open access: yes, 2014
Es una especie pionera y heliófita de rápido crecimiento, que en su hábitat natura l alcanza de 25 a 30 m de altura y diámetros de hasta 90 cm. El tronco es generalmente recto y libre de ramas hasta las dos terceras partes de su altura total. No obstante, en plantaciones tiende a producir más de un eje y a bifurcarse. Tiene copa redonda si está aislado.
Méndez H, J.M.   +2 more
openaire   +1 more source

Recent Progress in Robust Regenerated Soy Protein Film

open access: yesMacromolecular Materials and Engineering, Volume 309, Issue 1, January 2024.
This article presents recent advancements in robust regenerated soy protein film. It covers topics such as film formation mechanisms, preparation methods, physical and chemical properties, and potential applications. The research highlights the mechanical properties, antibacterial properties, UV‐blocking properties, and conductivity of soy protein film.
Weidong Gu   +5 more
wiley   +1 more source

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