If it becomes permanent, I'm afraid that our common life will collapse into two fragments".
An anticocaine aptamer was divided into two fragments, Cx and Cy.
One type of photochemical reaction is the dissociation of a molecule into two fragments.
The latter, in which a nucleus splits into two fragments, was discovered by Georgy Flerov and Konstantin Petrjak in 1940.
Many monomeric proteins can be split into two fragments, yet the two fragments can associate to make an active heterodimer.
Nuclear fission, subdivision of a heavy atomic nucleus, such as that of uranium or plutonium, into two fragments of roughly equal mass.
Formation of the active PIDDosome requires cleavage of PIDD from full length (FL) into two fragments, PIDD-N and PIDD-C.
Meanwhile, upon formation of the duplex, the NEase recognizes a specific nucleotide sequence and cleaves the hairpin-DNAzyme probe into two fragments.
All PCR products, except that of H. pylori, were cut into two fragments of 147 and 229 bp by enzymatic digestion with NdeII.
Photodisintegration differs from the nuclear reaction photofission, in which a nucleus, upon absorbing a photon, splits into two fragments of nearly equal mass.
In an experiment at SLAC's X-ray laser, scientists split molecules into two fragments using pulses of infrared light, and then used X-ray pulses to observe the transfer of electrons.
