Nor were British engine manufacturers idle; when the U.S. Army and Navy standardized on air-cooled radial engines in the 1920s, Curtiss ceased developing liquid-cooled engines, but British engine designers, partly inspired by the D-12, embarked on a path that was to produce the superlative Rolls-Royce Merlin.
This conclusion is supported by the fact that the fruits obtained from induced autooctaploid (8 x) H. megalanthus lines (obtained from germinating seeds) ceased developing at an early stage and aborted, resulting in almost zero fruit set [ 50].
Writing to chief executive Satya Nadella, more than 50 workers said the devices would be "turning warfare into a simulated 'video game.'" They also urged Microsoft, which won the $480 million contract in November, to "cease developing any and all weapons technologies" for the government.
"North Korea has a choice to make - it can either engage constructively with the international community, cease developing its nuclear and ballistic missiles programme and return to negotiations, or face increasing isolation and further action by the Security Council and the international community".
As a result of infestation by this aphid, leaves of sugar beet become swollen, roll, and cease developing.
Adding 500 µl of culture medium to kidney rudiments that had already been cultured in 85 µl for 1 day of culture caused the kidneys to round up and to cease developing well: they therefore require low volumes continuously, and not just to promote initial settling on the glass.
Oocytes cease developing at metaphase of the second meiotic division, when transcription stops and translation is reduced.
Microscopic analysis of cleared samples showed that these ovules cease developing even before true globular stage when the adjacent ovules have developed to walking stick stage.
"I ceased to exist as a poet".
George I ceased to chair cabinet in 1717.
