Results 61 to 70 of about 6,858,749 (300)
ELASTIC Vαpore,molecule, AVERAGE DENSITY, LOCAL EFFECTIVE DENSITY FUNCTIONS AND THEORETICAL MONOLAYER TO RE-ACCESS CO2 ADSORPTION IN NaX ZEOLITE [PDF]
Química NovaThis work presents three theoretical functions for obtaining nanoscale CO2 adsorption data on a dehydrated NaX zeolite reported in the literature at temperature (T) = 298 K, pressure (p) = 1 bar, ratio SiAl-1 = 1, BET equivalent area (SBET) = 652 m2 g-1,
Jorge Corrêa de Araújo +1 more
doaj +2 more sources
The Astrophysical Journal, 1987 The Einstein-Straus (1945) vacuole is here used to represent a bound cluster of galaxies embedded in a standard pressure-free cosmological model, and the average density of the cluster is compared with the density of the surrounding cosmic fluid. The two are nearly but not quite equal, and the more condensed the cluster, the greater the difference.
openaire +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo +5 more
wiley +1 more source
Applied Sciences, 2020 This paper provides a complete overview of the applicability of the Equivalent Material Concept in conjunction with the Average Strain Energy Density criterion, to provide predictions of fracture loads in structural materials containing U-notches.
Sergio Cicero +2 more
doaj +1 more source
Average-distance problem for parameterized curves [PDF]
, 2016 We consider approximating a measure by a parameterized curve subject to length penalization. That is for a given finite compactly supported measure µ, with µ(R d ) > 0 for p ≥ 1 and λ > 0 we consider the functional E(γ) = Z Rd d(x, Γγ) p dµ(x) + λ Length(
Lu, Xin Yang +5 more
core +1 more source
Calpain small subunit homodimerization is robust and calcium‐independent
FEBS Letters, EarlyView.Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy +4 more
wiley +1 more source
Medical Sciences Forum, 2021 The aim of this study is to investigate the impact of climate conditions, altitude, and population density on daily COVID-19 infection evolution.
Rachid Lagtayi +3 more
doaj +1 more source
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
Average density and average search time.
, 2012 A) Average density within distance from the target of radius 0.5, for and as a function of relative diffusion coefficient () and affinity to IBS (). Notice that this density includes the freely diffusing proteins that in particularly contribute when ...
Sebastian Bernhardsson (183992) +2 more
core +1 more source
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