Results 111 to 120 of about 1,981,084 (298)
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
Modelling stem cell differentiation related processes—A practical overview for biologists
FEBS Letters, EarlyView.Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar +4 more
wiley +1 more source
Influence function and asymptotic efficiency of the affine equivariant rank covariance matrix. [PDF]
Visuri et al (2001) proposed and illustrated the use of the affine equivariant rank covariance matrix (RCM) in classical multivariate inference problems.
Croux, Christophe, Ollila, E, Oja, H
core
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
The use of quantile trees in the prediction of the diameter distribution of a stand
Silva Fennica, 2006 This study deals with the prediction of the basal area diameter distribution of a stand without using a complete sample of diameters from the target stand.
Mehtätalo, Lauri +2 more
doaj +1 more source
The Gaussian rank correlation estimator: Robustness properties. [PDF]
The Gaussian rank correlation equals the usual correlation coefficient computed from the normal scores of the data. Although its influence function is unbounded, it still has attractive robustness properties.
Croux, Christophe +2 more
core
Investigating transcription factor dynamics in health and disease using FRAP
FEBS Letters, EarlyView.FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj +3 more
wiley +1 more source
Clutter rank estimation for the multistage Wiener filter
IET Radar, Sonar & NavigationIn airborne radar, reduced rank detection techniques are used when there are insufficient samples available for fully adaptive processing. This is the case in maritime radar, where the data can be both non‐stationary and non‐homogeneous.
Rachel Gray +3 more
doaj +1 more source
Resolving the taxonomic enigma of Nesocaryum stylosum (Boraginaceae): phylogenetic evidence for its reclassification as Cryptantha stylosa [PDF]
PhytoKeysThe classification of Nesocaryum stylosum (Boraginaceae) has remained unresolved for nearly a century. This species is endemic to Isla San Ambrosio, a small island located approximately 900 km due west of the coast of central Chile. Ivan M.
Michael G. Simpson +10 more
doaj +3 more sources
A maximum-rank minimum-term-rank theorem for matroids
Linear Algebra and its Applications, 1975 AbstractM. Iri has proved that the maximum rank for a pivotal system of matrices (i.e., combivalence class) equals the minimum term rank. Here this and some of Iri's related results are generalized to matroids. These generalizations are presented using a representation of matroids with (0,1)-matrices.
openaire +2 more sources