Results 191 to 200 of about 5,165,008 (254)

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas F. Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source

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Significance Testing of Difference Potentials

Psychophysiology, 1991
ABSTRACTThis note provides a statistical‐graphical method for the evaluation of the statistical significance of difference potentials from a group of subjects, and for the comparison of difference potentials between two groups. A table of the lengths of statistically significant intervals for various sampling interval lengths, numbers of subjects, and ...
Jennifer S Buchwald, D Guthrie
exaly   +3 more sources

The significance of 'no significant difference'

Acta Radiologica, 1990
It is generally accepted that patients experience less discomfort with low osmolality contrast media (LOM) than with high osmolar media (HOM). Hard statistical facts from so called ‘high quality’ controlled trials, proving that more significant reactions such as vomiting, hives, urticaria or anaphylactic complications also are less common with LOM are,
J, Brismar, B, Jacobsson
openaire   +2 more sources

‘But is the difference clinically significant?’

Clinical Rehabilitation, 2005
The statement that a difference or change found in a research study is statistically significant is frequently met with the response, ‘but is it clinically significant?’. This question seems entirely reasonable and uncontentious until one asks how to determine or define clinical significance.
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Significant Differences

SAE Technical Paper Series, 1963
<div class="htmlview paragraph">This is an expository paper on elementary statistical analysis. Confidence intervals for the mean of a population and the difference between the means of two populations are discussed and the concept of hypothesis testing is introduced.
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THE SIGNIFICANCE OF DIFFERENT FORMS OF PLACENTITIS

Acta Obstetricia et Gynecologica Scandinavica, 1978
A blind histological examination of placentae, with regard to placentitis, was carried out of 2 prospective, selected materials. The first consisted of 283 placentae, which were selected with regard to optimal obstetric outcome. The second consisted of 160 placentae, randomized from all premature and low birth weight infants in the local area ...
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Are Significant Differences Significant?

The Annals of Thoracic Surgery, 2022
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It's a Difference, but Is It Significant?

Australian and New Zealand Journal of Family Therapy, 2005
Clinical significance, statistical significance, the CBT monoculture, the politics of service provision, and the search for additional ways to be effective. (author abstract)
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Significance of Differences of Estimates

1994
A test for evaluating the significance of difference between the estimates of regression model is proposed. The idea is applicable on any estimator having Bahadur’s representation, nevertheless for the simplicity it is explained on a concrete example of One-step M-estimates. Performance of the test is illustrated by a numerical example.
Pavel Boček, Jan Ămos Víšek
openaire   +1 more source