Results 51 to 60 of about 566,463 (292)

Identification and expression analysis of CBF/DREB1 and COR15 genes in mutants of Brassica oleracea var. botrytis with enhanced proline production and frost resistance. [PDF]

open access: yes, 2011
Frost resistant mutants of Brassica oleracea var. botrytis were investigated for the presence of CBF/DREB1 and COR15a gene products and induced frost resistance.
Fuller, MP, Gilpin, M, Hadi, F
core   +2 more sources

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

MYB and HD-ZIP IV homologs related to trichome formation are involved in epidermal bladder cell development in the halophyte Mesembryanthemum crystallinum L.

open access: yesPlant Production Science, 2017
The common ice plant, Mesembryanthemum crystallinum L., a halophytic new functional leafy vegetable crop, develops epidermal bladder cells (EBCs) on the surfaces of its aerial organs.
Siranet Roeurn   +5 more
doaj   +1 more source

Sources of organic ice nucleating particles in soils [PDF]

open access: yesAtmospheric Chemistry and Physics, 2016
Soil organic matter (SOM) may be a significant source of atmospheric ice nucleating particles (INPs), especially of those active  >  −15 °C. However, due to both a lack of investigations and the complexity of the SOM itself, the identities of these
T. C. J. Hill   +8 more
doaj   +1 more source

Economical comparison of CHP systems for industrial user with large steam demand [PDF]

open access: yes, 2008
In this paper cogeneration benefits applied to a user with a high steam demand are analyzed. The methodology for the feasibility study and the economical analysis of the investment is presented under the Italian legislative framework.
A. Canova   +9 more
core   +2 more sources

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

Missing nitrogen source during ecosystem succession within retrogressive thaw slumps in Alaska

open access: yesEnvironmental Research Letters, 2023
Retrogressive thaw slumps (RTS)—thermal erosion of soil and vegetation after ground ice thaw—are increasing. Recovery of plant biomass after RTS is important for maintaining Arctic carbon (C) stocks and is regulated by nutrient availability for new plant
Kate M Buckeridge   +4 more
doaj   +1 more source

Human-Mediated Land Use Change Drives Intraspecific Plant Trait Variation

open access: yesFrontiers in Plant Science, 2021
In the Anthropocene, more than three quarters of ice-free land has experienced some form of human-driven habitat modification, with agriculture dominating 40% of the Earth’s surface.
Hayley Schroeder   +4 more
doaj   +1 more source

Reed Canarygrass in Alaska [PDF]

open access: yes, 1991
North American strains of reed canarygrass (Phalaris arundinacea L.) frequently sustain severe winter injury or total winterkill in southcentral Alaska.
Dofing, Stephen M.   +1 more
core  

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

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