Sentence examples for birth model from inspiring English sources

In addition, the present model can be approximated by a one-state birth model.

This study demonstrates that the fluid components of a birth model can significantly alter the forces associated with fetus removal.

In addition, we investigated the preventative effects of C60(OH)44 in vivo in a mouse preterm birth model that used UPM-1.

According to Zhou and Hethcote [9], when (a=1), (1) could be called a logistic birth model, and when (a=0), (1) could be called a logistic death model.

Two age-structured models are examined: (1) a continuous birth model where mother cells continuously age while giving birth to new daughter cells of age zero and (2) a mother and daughter cell model where the mother cell's age is reset to zero after giving birth to a daughter cell of age zero, but the two cells may have different birth and death rates.

The exploratory data analysis tool, tree deviation, was devised to detect trees that, on average throughout their history, have had a greater number of lineages than expected under a pure birth model (at α = 0.05).

Under a pure-birth model of diversification, one with a constant rate and no extinction, a log-linear increase in the number of lineages is expected [7], [9].

Deviations from a log-linear increase can be used to reject a constant, pure-birth, model of diversification, and might be used to infer historical rate variation.

I use an exploratory data analysis tool, tree deviation, to identify simulated trees that have, throughout their history, had a greater number of taxa than expected under a pure-birth model of diversification.

However, it also demonstrates how extraordinarily sensitive γ is to the tips of a tree, as the only deviation from a pure-birth model in these simulations was the length of the most recent time interval.

Under a pure-birth model of diversification, γ follows a standard normal distribution.