Results 91 to 100 of about 1,371,086 (345)

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

Is Distance Dying at Last? Falling Home Bias in Fixed Effects Models of Patent Citations [PDF]

open access: yes
We examine the "home bias" of international knowledge spillovers as measured by the speed of patent citations (i.e. knowledge spreads slowly over international boundaries).
Sokbae Lee   +2 more
core  

The Effect of Company Size on the Implementation of Fixed Assets Depreciation Method

open access: yes, 2021
This study aims to determine the effect of company size on the determination of the depreciation method of fixed assets. The research problem is as follows: Does company size affect the choice of depreciation method. The purpose of this study is to determine the effect of company size on the choice of depreciation method for fixed assets.
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

Flexible multi-step hypothesis testing of human ECoG data using cluster-based permutation tests with GLMEs

open access: yesNeuroImage
Background: Time series analysis is critical for understanding brain signals and their relationship to behavior and cognition. Cluster-based permutation tests (CBPT) are commonly used to analyze a variety of electrophysiological signals including EEG ...
Seth D König   +4 more
doaj   +1 more source

GWAS-Assisted Genomic Prediction to Predict Resistance to Septoria Tritici Blotch in Nordic Winter Wheat at Seedling Stage

open access: yesFrontiers in Genetics, 2019
Septoria tritici blotch (STB) disease caused by Zymoseptoria tritici is one of the most damaging diseases of wheat causing significant yield losses worldwide.
Firuz Odilbekov   +5 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Quantitative impurities effects on temperatures of tin and aluminium fixed-point cells

open access: yes, 2009
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The International Temperature Scale of 1990 (ITS-90) defines the present S.I.(“System International”) means of measuring temperature.
Petchpong, Patchariya
core  

Controlling for fixed effects in studies of income underreporting [PDF]

open access: yes, 2023
The expenditure method of Pissarides and Weber (1989) [Journal of Public Economics, 39 (1), 17- 32) shows how one backs out measure of income underreporting by the self-employed by using food consumption as trace of true income.
Thoresen, Thor Olav, Nygård, Odd E.
core   +1 more source

A Comparison of Confidence Interval Methods of Fixed Effect in Nested Error Regression Model

open access: yesSDÜ Fen Bilimleri Enstitüsü Dergisi, 2016
Linear mixed-effects models are very popular and powerful tools in many scientific fields such as zoology, biology, and education.  Estimators of fixed effects do not only depend on the variances of error terms but they also depend on random terms in mixed-effect models.
AKDUR, Hatice Tül Kübra   +2 more
openaire   +6 more sources

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