Results 121 to 130 of about 772,231 (311)
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Sign and size asymmetries between futures and spot prices in the markets of agricultural commodities
Modern FinanceThe goal of the present article is to examine asymmetries in sign and size among spot and futures prices in the markets of agricultural commodities of corn, hard red wheat, and soybeans.
Dimitrios Panagiotou
doaj +1 more source
On the Term Structure of Futures and Forward Prices [PDF]
We investigate the term structure of forward and futures prices for models where the price processes are allowed to be driven by a general marked point process as well as by a multidimensional Wiener process. Within an infinite dimensional HJM-type model
Björk, Tomas, Landen, Camilla
core
Revista de Girona, 2001 L'Alta Garrotxa ha estat durant massa temps un espai oblidat, que només ha sentit la remor de paraules benintencionades, com ho posa de manifest la llarga història de propostes no desenvolupades que reclamaven la protecció, la conservació i la gestió responsable de l'extraordinari patrimoni natural que aquesta zona representa (...)
Mallarach, Josep Maria +1 more
openaire +2 more sources
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
Researching possible futures to guide leaders towards more effective tertiary education
Journal of Open, Flexible and Distance Learning, 2015 This research aimed to inform institutional leaders by producing and disseminating a system wide view of what tertiary education might look like in Aotearoa New Zealand, five years into the future.
Niki E Davis, Andrew Higgins
doaj
Time-Varying Risk Premia in the Foreign Currency Futures Basis [PDF]
Significant time-varying risk premia exist in the foreign currency futures basis, and these risk premia are meaningfully correlated with common macroeconomic risk factors from equity and bond markets.
Christopher F. Baum, John Barkoulas
core
, 2012 The potential for thorium as an alternative or supplement to uranium in fission power generation has long been recognised, and several reactors, of various types, have already operated using thorium-based fuels.
, +17 more
core +1 more source
Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation
FEBS Letters, EarlyView.Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz +11 more
wiley +1 more source