Sentence examples for mammals this is from inspiring English sources

Simply put, exercise may lead to increased amounts of myoglobin within cells; high myoglobin levels lead to longer dives, and for marine mammals, this is a good thing.

In land mammals, this is governed by a vestibulary system in the inner ear, but whales had to adapt to moving in three dimensions, driving the evolution of a more complex system.

"The fact that elephants are capable of vocal imitation is extremely interesting because in mammals this is so rare," says Karen McComb, who studies mammal communication at the University of Sussex in the United Kingdom.

Considering the divergence of gonadal activity between male (consistently active spermatogenesis) and female (cyclicity, controlled conversion between discrete reproductive states) mammals, this is perhaps not a surprising result.

The majority of noncoding RNAs identified to date seem to be poorly conserved even among mammals; this is in contrast to other noncoding RNAs (e.g., microRNAs and snoRNAs) which show a high level of conservation among diverse species [9].

For long lived consumers such as marine mammals this is extremely difficult, especially when working with a tissue such as teeth where the isotopic signature represents the integrated signature over the life time of the animal (the average age of the animals in this study was 11 years- the oldest animal was 30 years).

The overall expansion rate of the 9BA has been calculated at 4-10 km per year, which is higher than would be expected from a mammal; this is likely the result of the concurrent action of multiple dispersal mechanisms.

The thickness of the wall is more or less constant all around the ear in most mammals, but this is not the case in cetaceans, where the internal wall is much thicker than the external wall.

The estimated integration time of over 100 million years would suggest that a homologous ERV-FRD could be found on small mammals, but this is not the case.

This is in part due to the difficulty of studying early developmental events in mammals, whereas this is relatively straightforward in zebrafish.

With regards to the sperm-specialized RNAi system in mammals, this system is thought to be involved in the control of TEs in the germline [ 215].