Results 51 to 60 of about 697,316 (297)
THE DYNAMICS OF CAR AVAILABILITY IN EU COUNTRIES
IATSS Research, 2008 This paper investigates the dynamics of car availability in EU countries. Of particular interest is the relative contribution of state dependence, heterogeneity and serial correlation.
Joyce DARGAY
doaj +1 more source
First Order Autoregression: Least-Squares Estimator and Moments of the Noncircular Serial Correlation Coefficient [PDF]
The Egyptian Statistical Journal, 1976 The problem can be reduced to the statistical treatment of linear stochastic difference equations and the estimation of distributed lags. A simple illustration for the moment- generating functions of the noncircular serial correlation coefficient is ...
Ahmed Abdel-Razek
doaj +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS 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
AgriEngineeringThis study introduces a novel graph-based innovative trend analysis (GBITA) technique for detecting trends in time series data, thus fundamentally challenging conventional assumptions in trend assessment.
Chalissery Mincy Thomas, Archana Nair
doaj +1 more source
Test of clustering volatility effect of Tadawul index using rolling autocorrelation
Arab Economic and Business Journal, 2013 Capital market liberalization allows the access of foreign investors to Saudi stock market especially since 2005. The test of adaptation to the market volatility exhibits the existence of the volatility clustering in the daily return and volume of traded
Hassan B. Ghassan, Hassan R. Alhajhoj
doaj +1 more source
Correlation of Serial Scleral and Corneal Pneumatonometry [PDF]
Ophthalmology, 2015 To evaluate the usefulness of scleral pneumatonometry as an alternative for corneal measurements of intraocular pressure (IOP) over a broad range of IOPs.Prospective, observational cohort study.The study was conducted in the University of California, San Francisco, Retina Clinic between August and November 2013 in 33 adult patients (age range, 34-94 ...
Debbie S, Kuo +6 more
openaire +2 more sources
FEBS 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
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
Relative errors for bootstrap approximations of the serial correlation coefficient
, 2013 We consider the first serial correlation coefficient under an AR(1) model where errors are not assumed to be Gaussian. In this case it is necessary to consider bootstrap approximations for tests based on the statistic since the distribution of errors is ...
Field, Chris, Robinson, John
core +1 more source
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS 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