Results 71 to 80 of about 2,223,882 (330)

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Bivariate Extreme Statistics, II

open access: yesRevstat Statistical Journal, 2012
We review the current state of statistical modeling of asymptotically independent data. Our discussion includes necessary and sufficient conditions for asymptotic independence, results on the asymptotic independence of statistics of interest, estimation
Miguel de Carvalho , Alexandra Ramos
doaj   +1 more source

Volatility Modeling and Dependence Structure of ESG and Conventional Investments

open access: yesRisks, 2022
The question of whether environmental, social, and governance investments outperform or underperform other conventional financial investments has been debated in the literature.
Joanna Górka, Katarzyna Kuziak
doaj   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Tail asymptotics for dependent subexponential differences [PDF]

open access: yesSiberian Mathematical Journal, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Albrecher, H   +2 more
openaire   +4 more sources

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

open access: yesFEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga   +3 more
wiley   +1 more source

Construction of asymmetric copulas and its application in two-dimensional reliability modelling [PDF]

open access: yes, 2014
Copulas offer a useful tool in modelling the dependence among random variables. In the literature, most of the existing copulas are symmetric while data collected from the real world may exhibit asymmetric nature.
Wu, Shaomin
core   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Dissecting the Multivariate Extremal Index and Tail Dependence

open access: yesRevstat Statistical Journal, 2020
A central issue in the theory of extreme values focuses on suitable conditions such that the well[1]known results for the limiting distributions of the maximum of i.i.d. sequences can be applied to stationary ones.
Helena Ferreira , Marta Ferreira
doaj   +1 more source

A method of moments estimator of tail dependence [PDF]

open access: yesBernoulli, 2007
Published in at http://dx.doi.org/10.3150/08-BEJ130 the Bernoulli (http://isi.cbs.nl/bernoulli/) by the International Statistical Institute/Bernoulli Society (http://isi.cbs.nl/BS/bshome.htm)
Einmahl, John H.J.   +2 more
openaire   +11 more sources

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