Sentence examples for evolutionary stage in which from inspiring English sources

Between what Morgan labeled a state of "primitive promiscuity"—in which sex and marriage were quite unregulated and the patriarchal monogamous family form of "civilization" (the evolutionary stage in which he placed 19th-century European and Euro-American society) came a sequence of intermediate stages.

In other words, a change without precedent has already occurred, which seems to be endangering our species in a dramatic and lawful way: the appearance of artificial life could lead to the next evolutionary stage, in which we would turn out to be, at best, "out-of-date".

It should be noted that a transition from one LysRS to another most probably occurred through an intermediate evolutionary stage in which organisms coded for both LysRSs [ 15].

We can consider complex diseases as an evolutionary stage in which the pathogenesis process hijacks the robustness of the biological pathways.

Finally, the origin of a complete protein interaction (including two proteins and an interaction) was assigned to the evolutionary stage in which the last component in the protein interaction appeared.

It has been proposed that plants represent an ancient stage of MPP evolution, with active α- and β-MPP subunits peripherally associated with the bc1 complex, whereas metazoans and yeast represent a more recent evolutionary stage in which MPP subunits were duplicated and formed membrane-associated cp1/cp2 proteins and soluble α/β-MPP (Braun and Schmitz 1995, 1997; Glaser and Dessi 1999).

Secondly, we discovered a switch of the evolutionary constraints at 8-cell stage in which the embryo tended to express new genes.

At the later evolutionary stages, in the primates and human brain, the neuroglia became specifically developed.

Clarification of the stellar evolutionary stages at which this feature can exist, which discloses the physical and chemical conditions of the carrier, would be very helpful in the identification of the carrier.

In this work he suggested that all cultures went through a clearly defined series of evolutionary stages: first savagery, which was characterized by a hunting and gathering economy; next barbarism, the stage at which agriculture appears; and finally civilization, represented by hierarchical societies such as those of ancient Greece, ancient Rome, and Victorian England.

In this algorithm, the design process is constituted by a few evolutionary stages each of which adds a new component to the design [26].