Results 21 to 30 of about 205,267 (312)

On Dualization in Products of Forests [PDF]

open access: yes, 2002
Let P = P1 × ... × Pn be the product of n partially ordered sets, each with an acyclic precedence graph in which either the in-degree or the out-degree of each element is bounded. Given a subset A ? P, it is shown that the set of maximal independent elements of A in P can be incrementally generated in quasi-polynomial time. We discuss some applications
openaire   +2 more sources

CRISPR/Cas9-mediated targeted mutagenesis in Japanese cedar (Cryptomeria japonica D. Don)

open access: yesScientific Reports, 2021
Cryptomeria japonica (Japanese cedar or sugi) is one of the most important coniferous tree species in Japan and breeding programs for this species have been launched since 1950s. Genome editing technology can be used to shorten the breeding period.
Yoshihiko Nanasato   +7 more
doaj   +1 more source

Effects on Morphology and Chemical Properties of Indonesian Bamboos by Carbonization

open access: yesJurnal Sylva Lestari, 2021
A simple carbonization technique was applied to utilize Indonesian bamboo resources. Several bamboo species as betung (Dendrocalamus asper), andong (Gigantochloa pseudoarundinacea (Steudel) Widjaja), hitam (G. atroviolacea), tali (G.
Sehwi Park   +3 more
doaj   +1 more source

Temporal changes in the radiocesium distribution in forests over the five years after the Fukushima Daiichi Nuclear Power Plant accident

open access: yesScientific Reports, 2017
To elucidate the temporal changes in the radiocesium distribution in forests contaminated by the Fukushima Daiichi Nuclear Power Plant accident, we monitored the 137Cs concentration and inventory within forests from 2011 to 2015 across nine plots ...
Naohiro Imamura   +6 more
doaj   +1 more source

Cellular-level in planta analysis of radial movement of minerals in a konara oak (Quercus serrata Murray) trunk

open access: yesJournal of Wood Science, 2022
After the Fukushima Daiichi Nuclear Power Plant accident, radiocesium, one of the main radioactive materials, has been accumulated inside konara oak trunks.
Katsushi Kuroda   +2 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Distribution of Vessels in Tension Wood and Its Correlation with Lignin Composition

open access: yesJurnal Ilmu Kehutanan, 2019
The anatomical properties of tension wood were investigated for number and diameter of vessel and its correlation with lignin composition. Reaction wood sample was taken from the leaning stem of mindi (Melia azedarach).
Deded Sarip Nawawi   +4 more
doaj   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Integrated Approach for Bioethanol and Paper Production using Populus deltoides Wood Biomass: An Experimental Study

open access: yesAgroEnvironmental Sustainability, 2023
Lignocellulosic materials contain two major sugar macromolecules, cellulose and hemicellulose, and polyphenolic lignin. During pulping, lignin and hemicellulose are broken down into smaller molecules such as organic acids, and removed in the black ...
Dharamveer   +3 more
doaj   +1 more source

Ethanol Production, Food and Forests [PDF]

open access: yesEnvironmental and Resource Economics, 2011
ISSN:1573 ...
Andrade de Sa, Saraly   +2 more
openaire   +5 more sources

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