Results 41 to 50 of about 205,267 (312)

Forest product markets, forests and poverty reduction [PDF]

open access: yesInternational Forestry Review, 2005
There is a new and increasing emphasis on poverty alleviation and livelihoods improvement in forestry, representing both a challenge and an opportunity. This paper briefly reviews the evolution of the ‘livelihoods' issue, analyzes the concept of ‘poverty alleviation' and discusses means by which forestry can contribute to livelihoods improvement.
openaire   +4 more sources

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

Community Dependence on Non-timber Forest Products - A Household Analysis and its Implication for Forest Conservation [PDF]

open access: yes
This study explores the factors determining the dependence of local people on protected area of forest based on household analysis of a Protected Area from Kerala.
G. Mythili, C.S. Shylajan
core   +1 more source

Evaluation of stem diameter, Pilodyn penetration, and stress-wave velocity of stem in almost 320 clones of the first-generation plus trees of Chamaecyparis obtusa selected from the Kanto breeding region

open access: yesJournal of Wood Science
Tree breeding programs in Japan have aimed to improve both growth and wood quality traits in Chamaecyparis obtusa. To enhance breeding for wood quality, it is essential to understand the genetic variability of traits related to growth, wood density, and ...
Yusuke Takahashi   +4 more
doaj   +1 more source

Influence of Ectomycorrhizal Colonization on Cesium Uptake by Pinus densiflora Seedlings

open access: yesMycobiology, 2018
Radionuclides were deposited at forest areas in eastern parts of Japan following the Fukushima Daiichi Nuclear Power Plant incident in March 2011. Ectomycorrhizal (EM) fungi have important effects on radiocaesium dynamics in forest ecosystems.
Sumika Ogo   +4 more
doaj   +1 more source

Synthesis, structure analysis and antibacterial activity of N-[5-dehydroabietyl-[1,3,4]thiadiazol-2-yl]-aromatic amide derivatives

open access: yesJournal of Saudi Chemical Society, 2017
A series of N-[5-dehydroabietyl-[1,3,4]thiadiazol-2-yl]-aromatic amide derivatives were synthesized from dehydroabietic acid. Their structures were characterized by IR, 1H NMR, MS, elemental analysis and single crystal X-ray diffraction.
YanJie Cui   +5 more
doaj   +1 more source

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

open access: yesFEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner   +7 more
wiley   +1 more source

Forest Products Laboratory research program on small-diameter material

open access: yes, 1998
11 páginasForests in the United States contain a significant amount of small-diameter and underutilized material. These overstocked stands not only increase the risk of insect, disease, fire, and drought damage, but also are costly to remove.
Forest Products Laboratory (U.S.)
core   +1 more source

Drying of Highland Bamboo (Oldeania alpina) Culms Grown in Ethiopia as Quality Enhancement

open access: yesIndonesian Journal of Innovation and Applied Sciences, 2023
Drying is an essential step in the manufacturing process of bamboo culms which enhances its quality. Even though in the case of Ethiopia, effective bamboo culm drying has not been practiced.
Mahadi Mussa   +5 more
doaj   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

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