Results 41 to 50 of about 4,903,537 (303)

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

Regional haze four factor analysis, Columbia Forest Products

open access: yes, 2020
prepared for: Columbia Forest Products ; [prepared by: SLR].Title from PDF cover (viewed on May 25, 2021)."The Oregon Department of Environmental Quality (DEQ) identified the Facility as a significant source of regional haze precursor emissions to a ...

core  

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

open access: yesFEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana   +5 more
wiley   +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

Grease, Oxygen, and Air Barrier Properties of Cellulose-Coated Copy Paper

open access: yesPolysaccharides
Cellulose nanomaterials have been demonstrated to be excellent barriers against grease, oxygen, and other vapors, but their implementation in packaging materials is challenging because of numerous technical and practical challenges.
Ronald Sabo   +7 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

LEGAL STUDY OF ADMINISTRATION OF COMMUNITY FOREST PRODUCTS, NATURAL FORESTS, AND PLANTS IN PRODUCTION FORESTS

open access: yesUNTAG Law Review, 2022
<span class="fontstyle0">Administration of forest products is a government program in this case the Ministry of Environment and Forestry. The purpose of this PUHH is to ensure, record, and maintain forest product exploitation activities so that they are in accordance with the law and have benefits for both the state and the surrounding community.
Prila Wahyu Pratama   +1 more
openaire   +1 more source

De novo synthesis of short‐chain aldehydes and hydrocarbons secreted by the brown marmorated stink bug Halyomorpha halys

open access: yesFEBS Open Bio, EarlyView.
The brown marmorated stink bug, Halyomorpha halys, mainly secretes 4‐oxo‐(E)‐2‐hexenal, (E)‐2‐decenal, dodecane and tridecane, a mixture representative of that released by many heteropterans. We demonstrated that H. halys can synthesise these secretory components de novo using dietary glucose.
Haruna Fujimori, Koji Noge
wiley   +1 more source

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

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