Results 101 to 110 of about 1,161,301 (313)

Model untransformed parameter estimates, standard errors, and statistical significance.

, 2019
Model untransformed parameter estimates, standard errors, and statistical significance.
Katherine L. Baumberger (2657737), M. V. Eitzel (2931336), Matthew E. Kirby (7461575), Michael H. Horn (7461578)   +3 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +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, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Visual inspection with acetic acid as a cervical cancer test: accuracy validated using latent class analysis

BMC Medical Research Methodology, 2007
Background The purpose of this study was to validate the accuracy of an alternative cervical cancer test – visual inspection with acetic acid (VIA) – by addressing possible imperfections in the gold standard through latent class analysis (LCA).
McGrath John A, Gaffikin Lynne, Arbyn Marc, Blumenthal Paul D   +3 more
doaj   +1 more source

Estimates of variance, standard error, and confidence intervals.

, 2015
Estimates of variance, standard error, and confidence intervals.
Ryan P. Womack (833809)
core   +1 more source

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

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, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

The Probability of a Confidence Interval Based on Minimal Estimates of the Mean and the Standard Deviation

Journal of Applied Mathematics, 2013
Using two measurements, we produce an estimate of the mean and the sample standard deviation. We construct a confidence interval with these parameters and compute the probability of the confidence interval by using the cumulative distribution function ...
Louis M. Houston
doaj   +1 more source

A depth–duration–frequency analysis for short-duration rainfall events in England and Wales

Hydrology Research, 2017
This study presents a depth–duration–frequency (DDF) model, which is applied to the annual maxima of sub-hourly rainfall totals of selected stations in England and Wales.
Ilaria Prosdocimi, Elizabeth J. Stewart, Gianni Vesuviano   +2 more
doaj   +1 more source

Investigating apparent differences between standard DKI and axisymmetric DKI and its consequences for biophysical parameter estimates [PDF]

Purpose: The purpose of the study is to identify differences between axisymmetric diffusion kurtosis imaging (DKI) and standard DKI, their consequences for biophysical parameter estimates, and the protocol choice influence on parameter estimation.Methods:
Mohammadi, S., Tabelow, Karsten, Oeschger, Jan Malte, Oeschger, J., Mohammadi, Siawoosh, Tabelow, K., Mohammadi, S. ; https://orcid.org/   +6 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source