Results 141 to 150 of about 1,540,370 (339)

Reconstructed spatial resolution and contrast recovery with Bayesian penalized likelihood reconstruction (Q.Clear) for FDG-PET compared to time-of-flight (TOF) with point spread function (PSF)

, 2019
Julian M.M. Rogasch, Said Suleiman, Frank Hofheinz, Stephanie Blümel, Mathias Lukas, Holger Amthauer, Christian Furth   +6 more
openalex   +1 more source

A likelihood ratio test for monotone baseline hazard functions in the cox model [PDF]

, 2014
Gabriela F. Nane
openalex   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Closed-Form Likelihood Expansions for Multivariate Time-Inhomogeneous Diffusions [PDF]

The aim of this paper is to find approximate log-transition density functions for multivariate time-inhomogeneous diffusions in closed form. There are many empirical evidences that the underlying data generating processes for many economic variables ...
Seungmoon Choi
core  

Strongly consistent modified maximum likelihood estimation of U-shaped hazard functions

, 1987
Mong-Hong Lee
openalex   +2 more sources

Quasi-likelihood functions [PDF]

, 1989
P. McCullagh, J. A. Nelder
openaire   +1 more source

Recidivism and Likelihood Functions [PDF]

Evaluation Quarterly, 1979
Michael D. Maltz, Richard McCleary, Stephen P. Pollock   +2 more
openaire   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

logcondens: Computations Related to Univariate Log-Concave Density Estimation

Journal of Statistical Software, 2011
Maximum likelihood estimation of a log-concave density has attracted considerable attention over the last few years. Several algorithms have been proposed to estimate such a density. Two of those algorithms, an iterative convex minorant and an active set
Lutz Dümbgen, Kaspar Rufibach
doaj  

Radiomics based likelihood functions for cancer diagnosis. [PDF]

Sci Rep, 2019
Shakir H, Deng Y, Rasheed H, Khan TMR.
europepmc   +1 more source