Results 101 to 110 of about 299,072 (317)
Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source
Investigation on the transport properties of chlorides in concrete (I) Identification of ITZ
MATEC Web of Conferences, 2018 Concrete is a multiphase composite material, in which the mortar, aggregate and interfacial transition zone (ITZ) have important influence on the chloride ions transport. In this research, the thickness ITZ was measured and the concentration distribution
Ye Tian, Xianyu Jin, Nanguo Jin
doaj +1 more source
SHAPE CHARACTERIZATION OF CONCRETE AGGREGATE
Image Analysis and Stereology, 2011 As a composite material, the performance of concrete materials can be expected to depend on the properties of the interfaces between its two major components, aggregate and cement paste.
Jing Hu, Piet Stroeven
doaj +1 more source
Science and Engineering of Composite Materials, 2020 Cement Sand and Gravel (CSG) is a low-cost, environment-friendly composite material mixed of unscreened aggregate, cement, fly ash and water, and its properties differ from ordinary concrete due to different aggregate characteristics.
Guo Lixia +4 more
doaj +1 more source
Technology strategies for low-carbon economic growth: a general equilibrium assessment [PDF]
, 2016 This paper investigates the potential for developing countries to mitigate greenhouse gas emissions without slowing their expected economic growth. A theoretical frame- work is developed that unifies bottom-up marginal abatement cost curves and partial ...
Sue Wing, Ian, Timilsina, Govinda R.
core
FEBS 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
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS 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
Labor force composition and aggregate fluctuations [PDF]
, 2013 Labor composition by gender, age, and education has undergone dramatic changes over the last forty years in the United States. Furthermore, the volatility of total market hours differs systematically between genders, age groups, and education groups. I develop a large-scale business cycle model, along with a new computation method, and show that these ...
openaire +2 more sources
UKERC Review of evidence for the rebound effect: Technical report 3: Elasticity of substitution studies [PDF]
, 2007 This Working Paper forms part of the TPA’s assessment of evidence for a rebound effect from improved energy efficiency. Technical Report 3 focuses upon empirical estimates of the elasticity of substitution between energy and capital.
Broadstock, David +2 more
core +1 more source
FEBS 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