Results 261 to 270 of about 25,039,147 (340)

Effect of Gestational Diabetes on Fetal Growth Rate and Later Overweight in the Offspring. [PDF]

open access: yesJ Clin Endocrinol Metab
Leth-Møller M   +5 more
europepmc   +1 more source

LCORL and STC2 Variants Increase Body Size and Growth Rate in Cattle and Other Animals. [PDF]

open access: yesGenomics Proteomics Bioinformatics
Bai F   +16 more
europepmc   +1 more source

Distinct molecular profiles characterize the spontaneous growth rate of IDHmt low-grade astrocytoma and oligodendroglioma, WHO grade 2

open access: yes
Darlix A   +8 more
europepmc   +1 more source

Growth rate dispersion by initial growth rate distributions and growth rate fluctuations

AIChE Journal, 1987
AbstractTwo distinctly different mechanisms that lead to growth rate dispersion have been observed experimentally. One of the mechanisms involves an initial growth rate distribution among nuclei, while the other allows crystal growth rates to fluctuate. The model formulated in the present work includes both phenomena.
R. C. Zumstein, R. W. Rousseau
openaire   +1 more source

Growth and Growth Rate

SSRN Electronic Journal, 2016
This paper proves that maximum growth rate implies zero capital, output and consumption. Growth theory faces the dilemma of zero growth rate or zero output, and is unable to escape the zero trap.
openaire   +1 more source

Growth rate models: emphasizing growth rate analysis through growth curve modeling

Journal of Applied Statistics, 2012
To emphasize growth rate analysis, we develop a general method to reparametrize growth curve models to analyze rates of growth for a variety of growth trajectories, such as quadratic and exponential growth. The resulting growth rate models are shown to be related to rotations of growth curves.
Zhiyong Zhang   +2 more
openaire   +1 more source

Estimating Initial Epidemic Growth Rates

Bulletin of Mathematical Biology, 2013
The initial exponential growth rate of an epidemic is an important measure of disease spread, and is commonly used to infer the basic reproduction number [Formula: see text]. While modern techniques (e.g., MCMC and particle filtering) for parameter estimation of mechanistic models have gained popularity, maximum likelihood fitting of phenomenological ...
Ma, Junling   +3 more
openaire   +3 more sources

Logistic growth rate functions

Journal of Theoretical Biology, 1968
Assuming an S-shaped population or organism size versus time curve and a growth rate law of the form dPdt = constant XPa (P∞−P)b where P is the population or size at any time, t, and P∞ is the limiting population at infinite time, several methods are available for evaluating the exponential pair (a, b).
openaire   +2 more sources

Polynomial growth rates

Nonlinear Analysis: Theory, Methods & Applications, 2009
Consider the linear system \(v' = A(t)v\) that may exhibit a polynomial asymptotic behaviour, where \(A(t)\) is an \(n\times n\) matrix of continuous functions. It is shown that if the solution with \(v(0) = v_0\) satisfies \(\lambda = \sup_{v_0\in R^n}\limsup_{t\to +\infty}\frac{\log\|v(t)\|}{\log t} 0\), there exist constants \(a\geq 0\), \(D>0\) and
Barreira, Luis, Valls, Claudia
openaire   +2 more sources

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