Results 81 to 90 of about 1,518,720 (358)

Generalized moments of additive functions

open access: yesJournal of Number Theory, 1989
Generalizing results of \textit{P. D. T. A. Elliott} [Can. J. Math. 32, 893- 907 (1980; Zbl 0444.10051)], \textit{A. Hildebrand} and \textit{J. Spilker} [Manuscr. Math. 32, 213-230 (1980; Zbl 0446.10041)] and the first author [Analysis 6, 1-24 (1986; Zbl 0577.10038)], the authors characterize additive functions f: \({\mathbb{N}}\to {\mathbb{C ...
Indlekofer, Karl-Heinz, Kátai, Imre
openaire   +2 more sources

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

A Note on the Theory of Moment Generating Functions

open access: yesThe Annals of Mathematical Statistics, 1942
Not ...
openaire   +2 more sources

A note on moment generating functions

open access: yesStatistics & Probability Letters, 2006
Abstract In this note, we show that if a sequence of moment generating functions M n ( t ) converges pointwise to a moment generating function M ( t ) for all t in some open interval of R, not necessarily containing the origin, then the distribution functions F n (corresponding to M n ) converge ...
Department of Mathematics, University of South Florida, Tampa, FL 33620-5700, USA ( host institution )   +3 more
openaire   +2 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

A Note on Moment Generating Function of a Linear Combination of Order Statistics from a Bivariate Laplace Distribution

open access: yesJournal of Mathematical Extension, 2013
. In this note we propose an extended skew-Laplace distribution. We obtain explicit expressions for moment generating function and the two first moments of this distribution.
R. Pourmousa, A. Jamalizadeh
doaj  

Approximate calculation of cumulative probability from a moment-generating function [PDF]

open access: yes
Numerical method for calculating cumulative distribution of positive random ...
Helstrom, C. W.
core   +1 more source

Generalized Functions and the Expansion of Moments

open access: yesElectronic Journal of Mathematics, 2021
Ricardo Estrada   +1 more
openaire   +2 more sources

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

open access: yesFEBS 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   +5 more
wiley   +1 more source

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

open access: yesFEBS 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   +11 more
wiley   +1 more source

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