As a star uses up increasing amounts of its hydrogen supply, its core grows in mass, all the while the outer envelope of the star continues to expand.
Because of this, fast-reproducing volvocine algae could grow in mass and cause the autumn "blooming" of water.
By the time NASA approved the mission, it had grown in mass, instrumentation, and ambition with an estimated cost of $1.6 billion and a launch date of 2009.
The ovary and oviducts continued to grow in mass until 30 weeks PM at which point they had reached sizes of 3.6 g and 0.8 g, respectively.
The molar mass M0 and hydrodynamic radius RH0 of the micelle determined at infinite dilution have increased with increasing water content W0, demonstrating that the micelles grow in mass and in size with water uptake into them.
The core gradually grows in mass until it becomes a young hot protostar.
In particular, though adult body mass may be a preferred metric for size, it may fluctuate considerably through time, especially in those insects which continue to grow in mass, but not linear dimensions, following eclosion, or in income-breeding species [26], [27].
At around the same time, Murdoch Mitchison, working in Edinburgh, was interested in how single cells grew in mass between cell divisions.
The seed stock can then be grown in mass quantity for vaccine production either in the traditional chicken egg or in cell culture.
Wild-type worms were grown in mass cultures in enriched peptone plates with NA22 as food source (Strange et al., 2007).
