Results 91 to 100 of about 1,492,528 (310)

Reverse effect of doping on stability of principal components of styrene catalyst : KFeO2 and K2Fe22O34

open access: yes, 2007
The effect of s (Mg), p (Al), d (Cr, Mn), and f (Ce) additives (0.25–2 wt%) on the stabilization of constitutional potassium in KFeO 2 and K 2 Fe 22 O 34 , the principal phases of styrene catalyst, was investigated by means of a species-resolved (K and K
A. Kotarba   +3 more
semanticscholar   +1 more source

The impact of experience on the tendency to accept recommended defaults

open access: yesJudgment and Decision Making
Two preregistered web studies are presented that explore the impact of experience on the tendency to accept recommended defaults. In each of the 100 trials, participants (n = 180, n = 165) could accept a recommended default option or choose a less ...
Yefim Roth   +2 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS 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

The Effect of Left-Right Reversal on Film: Watching Kurosawa Reversed

open access: yesi-Perception, 2011
The mirror reversal of an image is subtly different from the original. Often such change goes unnoticed in pictures, although it can affect preference. For the first time we studied the effect of mirror reversal of feature films. People watched Yojimbo or Sanjuro in a cinema, both classic films by Akira Kurosawa.
Bertamini, Marco   +2 more
openaire   +5 more sources

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS 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

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS 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

The assessment of magnetic water treatment on formation calcium scale on reverse osmosis membranes

open access: yesMATEC Web of Conferences, 2018
Reverse osmosis is widely used technology for water desalination. The main problem with reverse osmosis is scaling which reduces the flow and selectivity of membranes.
Andrianov Alexey, Orlov Evgeny
doaj   +1 more source

The Reverse Chameleon Effect: Negative Social Consequences of Anatomical Mimicry

open access: yesFrontiers in Psychology, 2020
Bodily mimicry often makes the mimickee have more positive feelings about the mimicker. Yet, little is known about the causes of mimicry’s social effects.
Daniel Casasanto   +6 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS 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

THE REVERSE BALASSA–SAMUELSON EFFECT IN THE EURO ZONE

open access: yesKöz-gazdaság, 2020
Az eurózóna adósságválsága felszínre hozta az egységes piac egyik szerkezeti problémáját. Az egységes valuta rögzített átváltási árfolyamot teremtett az eurózóna tagállamai között.
GÁBOR KUTASI
doaj  

Home - About - Disclaimer - Privacy