Results 121 to 130 of about 12,341,256 (312)
Forecasting Plastic Waste Fractions: A Recycling Perspective
Proceedings of the Conference on Production Systems and LogisticsData has huge potential for optimizing the performance of sorting and processing plants in the recycling sector. Improved quality of recyclates increases the number of cycles secondary materials stay in the loop, contributing to the vision of circular ...
Becker, Jakob +7 more
doaj +1 more source
Reparameterization of nonlinear statistical models: a case study
, 2010 The importance of finding appropriate parameterizations for nonlinear statistical models is highlighted. The purpose of this paper is to explore the principles of reparameterization, using an example from real data.
Gavin Ross +7 more
core +1 more source
FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source
IEEE Open Journal of Systems EngineeringApplied category theory (ACT) is increasingly recognized as a unifying mathematical framework for reasoning about complex engineered systems. Its emphasis on compositionality, abstraction, and structure-preserving transformations makes it well suited to ...
Philipp Ahrendt +4 more
doaj +1 more source
Structural and biochemical analysis of a B12 superbinder
FEBS Letters, EarlyView.BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices +3 more
wiley +1 more source
The strong predictive role and their day-dependent behavior of blood urea nitrogen and complete blood count in covid-19’s inpatients prognosis [PDF]
Medical Laboratory JournalBackground: The outcome of hospitalized COVID-19 patients is predictable according to demographic, clinical, laboratory, and imaging risk factors. We aimed to determine the best outcome predictors and their trends during 30 days of hospitalization ...
Mohammad Fayaz +4 more
doaj
Scientific ReportsIn situ and satellite-based oceanographic data are essential to understanding marine dynamics. In this study, we explore the ability of seawater temperature profiles along the water column, reconstructed from data collected by satellite-tagged loggerhead
Daniele Piazzolla +10 more
doaj +1 more source
Sociologický ČasopisThis study provides the first comprehensive introduction to exponential random graph models (ERGM) in the Czech academic literature. In it we apply ERGM to a network of 68 organisations involved in the Czech coal policy subsystem. First, we summarise the
Tomáš Diviák, Petr Ocelík
doaj +1 more source
The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source
Canonical foliations of statistical manifolds with statistical models
Information GeometryAbstract Constructing a realisation of a statistical manifold as a statistical model, i.e a manifold with dual connections with respect to a Fisher metric, is an important question in information geometry. While a positive answer to this problem was given by the work on Hong Van Lé [1], writing explicitly the ...
Gnandi, Emmanuel +2 more
openaire +1 more source