Sentence examples for division by which from inspiring English sources

Investigation of suspensions of type 2 control series showed rather active division by which the yeast concentration in 16 h was ~6.5 × 107 mL−1, and in 3.5 days, as in the previous case, reached ~108 mL−1 (Fig. 5b).

Two decades later, Barbara McClintock and Harriet Creighton demonstrated that chromosomal crossover occurs during meiosis, the process of cell division by which sperm and egg cells are made.

MEIOSIS is a specialized cell division by which the diploid somatic chromosome set is halved prior to the production of gametes.

The answer, of course, lies in the profound divisions by which that party was already riven.

This geographic tour of the world rests on a very 19th-century concept of what a map is.Kaplan defines it as "the spatial representation of humanity's divisions," by which he means not just a representation of physical territory, but of topography.

This is a book in three parts, but two divisions, by which I mean there is a temporal gulf between 2005, when the book opens – it's basically a piece he wrote for Granta at the time, which came out four times longer than the one they commissioned – and 2012, when competition has been introduced to the railways, with results that would make a free-marketeer scream.

The expansion of Wessex in the tenth century would have caused the obliteration of the Middle Anglia's old divisions, by which time the places listed would have become mere names.

The formation of syncytia is due to "incomplete division," a germline-specific cell division process by which cytokinesis does not complete and cytoplasmic connection between daughter cells persists via intercellular bridges (de Rooij and Russell, 2000; Russell et al., 1990).

Meiosis is a specialized cell division process by which diploid germ line cells generate haploid gametes, which are required for sexual reproduction.

It was previously demonstrated that although all blastomeres at the four-cell stage are pluripotent, they differ significantly in developmental potential depending on the cleavage division pattern by which they arise (Piotrowska-Nitsche et al., 2005; Piotrowska-Nitsche and Zernicka-Goetz, 2005; Torres-Padilla et al., 2007).

The audacious move comes ahead of the official takeover of Nokia's handset division by Microsoft, which is buying it for €5.4bn.