Results 51 to 60 of about 978,873 (303)

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

open access: yesFEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell   +2 more
wiley   +1 more source

Longitudinal height-diameter curves for Norway spruce, Scots pine and silver birch in Norway based on shape constraint additive regression models

open access: yesForest Ecosystems, 2018
Background Generalized height-diameter curves based on a re-parameterized version of the Korf function for Norway spruce (Picea abies (L.) Karst.), Scots pine (Pinus sylvestris L.) and silver birch (Betula pendula Roth) in Norway are presented.
Matthias Schmidt   +2 more
doaj   +1 more source

Phenology Modelling and Forest Disturbance Mapping with Sentinel-2 Time Series in Austria

open access: yesRemote Sensing, 2020
Worldwide, forests provide natural resources and ecosystem services. However, forest ecosystems are threatened by increasing forest disturbance dynamics, caused by direct human activities or by altering environmental conditions.
Markus Löw, Tatjana Koukal
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

Inventory Signals [PDF]

open access: yes
Among practitioners, inventory is often thought to be the root of all evil in operations management. The stock market hates it, the media abhors it, and managers have come to fear it.
Richard Kum-yew Lai
core   +2 more sources

Expanded description and distribution of Opisthotropis tamdaoensis Ziegler, David & Vu, 2008 (Squamata, Natricidae), first record from Yunnan Province of China [PDF]

open access: yesBiodiversity Data Journal
The Tam Dao Mountain Stream Keelback, Opisthotropis tamdaoensis Ziegler, David & Vu, 2008, was previously described, based on one single holotype and subsequently expanded according to four newly-collected specimens from the type locality ...
Siyuan Zhao   +7 more
doaj   +3 more sources

Inventories, employment and hours [PDF]

open access: yesJournal of Monetary Economics, 2002
The purpose of this paper is to develop a model that integrates inventory and labor decisions. We extend a model of inventory behavior to include a detailed specification of the role of labor input in the production process and of the costs associated with it.
M.D. Galeotti   +2 more
openaire   +7 more sources

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

A review of the operational results of the K-ETS (2015–2024)

open access: yesEnergy and Climate Management
Republic of Korea launched its national emissions trading system (K-ETS) in 2015 and is currently in Phase 3 of implementation. As one of the most prominent examples of a successfully established national ETS, the K-ETS covers 73.5% of the country’s ...
Jung-ae Park   +3 more
doaj   +1 more source

Stand Regeneration Characteristics of Beech and Fir Forests in Gorski Kotar Region

open access: yesSouth-East European Forestry, 2016
Background and Purpose: Beech-fir forests cover about 13% of forest land in Croatia, thus being a significant forest resource that is dominantly managed by uneven-aged selection management system.
Krunoslav Teslak   +4 more
doaj   +1 more source

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