When anaphase onset is triggered, the anaphase-promoting complex ( APC / C or Cyclosome ) degrades securin.

When this happens the enzyme complex polyubiquitinates the anaphase inhibitor securin.

When the endocervix is exposed to the harsh acidic environment of the vagina it undergoes metaplasia to squamous epithelium which is better suited to the vaginal environment.

When a doctrine undergoes this procedure, the LDS Church treats it as the word of God, and it is used as a standard to compare other doctrines.

When a silver-109 atom, which comprises approximately half of all silver in existence, catches a neutron, it undergoes a beta decay to become cadmium-110.

When the blade of an ice skate passes over the ice, the ice undergoes two kinds of changes in its physical state and a change in temperature due to kinetic friction and the heat of melting.

When an atom undergoes nuclear fission, a few neutrons ( the exact number depends on several factors ) are ejected from the reaction.

When a heavy atom undergoes nuclear fission it breaks into two or more fission fragments.

When a substance undergoes a phase transition ( changes from one state of matter to another ) it usually either takes up or releases energy.

When enough energy is deposited in a droplet by ionizing radiation the superheated droplet undergoes a phase transition and becomes a gas bubble.

When a cell switches to the biofilm mode of growth, it undergoes a phenotypic shift in behavior in which large suites of genes are differentially regulated.

When a material undergoes a phase change from solid to liquid or from liquid to gas the thermal conductivity may change.

When an object rotates about its axis, the motion cannot simply be analyzed as a particle, since in circular motion it undergoes a changing velocity and acceleration at any time ( t ).

When the disk undergoes a full clockwise revolution, the bicycle wheel will not return to its original position, but will have undergone a net rotation of.

When the external form undergoes the greatest change, as from an aquatic insect to a flying gnat, a caterpillar to a crysalis, a crysalis to a butterfly, or a tadpole to a frog, there is nothing new in the organization ; all the parts of the gnat, the butterfly, and the frog, having really existed, though not appearing to the common observer in the forms in which they are first seen.

When some X is produced, X's matter is what undergoes the change into X and remains constant throughout the process.

When a monocyte enters damaged tissue through the endothelium of a blood vessel, a process known as the leukocyte extravasation, it undergoes a series of changes to become a macrophage.

When an inducer is bound by the activator protein, it undergoes a change in conformation so that it can bind to the DNA and activate transcription.

When the solute undergoes ionic dissociation in solution ( a salt e. g. ), the system becomes decidedly non-ideal and we need to take the dissociation process into consideration.

When a star has exhausted all its energy and undergoes stellar death, the gas pressure of the hot interior can no longer support the weight of the star and the star collapses to a denser state: a compact star.

When cannibalism is complete, the giant diploid cell is a hardy macrocyst which eventually undergoes recombination and meiosis, and hatches hundreds of recombinants.

When the nucleus of uranium-235 absorbs a neutron, it undergoes nuclear fission, splitting into two " fission products " and releasing energy and, on average, 2. 5 neutrons.

When a rock undergoes partial melting some minerals will melt ( Neosome, i. e. newly formed ) while others remain solid ( Paleosome, i. e. older formation ).

When Cú Chulainn wakes he undergoes a spectacular ríastrad or " distortion ", in which his body twists in its skin and he becomes an unrecognisable monster who knows neither friend nor foe.

When R and M are taken as constant, then pressure P can stay constant as the density-temperature quadrant ( ρ, T ) undergoes a squeeze mapping.

* When a labeled chemical compound undergoes chemical reactions one or more of the products will contain the radioactive label.

When cooled below approximately 870 millikelvin, the mixture undergoes spontaneous phase separation to form a < sup > 3 </ sup > He-rich phase ( the concentrated phase ) and a < sup > 3 </ sup > He-poor phase ( the dilute phase ).

When I asked him what, if anything, I could do about it, he surprised me by referring me to the director of the hall.

When they reached their neighbor's house, Pamela said a few polite words to Grace and kissed Melissa lightly on the forehead, the impulse prompted by a stray thought -- of the type to which she was frequently subject these days -- that they might never see one another again.

When his head came down, Curt grabbed him by the hair and catapulted him head first into the wall.

When it was followed by a second, whining even closer, Cobb swerved sharply aside into a depression.

When I question them as to what they mean by concepts like liberty and democracy, I find that they fall into two categories: the simpler ones who have simply accepted the shibboleths of their faith without analysis ; ;

This comes out in `` When The Bells Ring '', which describes the rallying of the peasants in southern Sweden to repel an invasion by the Danes.

When we `` forced '' individuals to assume the corporate structure by means of taxes and other legal statutes, we adopted what I would term `` pseudo-capitalism '' and so took a major step toward socialism.

When the proprietor dies, the establishment should become a corporation until it is either acquired by another proprietor or the government decides to drop it.

When the reactionary response is thus bolstered by an intellectual defense, the characteristics of that defense are explicable only in terms of the basic attitudes of unanalyzed reaction.

When he was stripped, deloused and numbered by his guards, his much-thumbed sketchbook was seized and thrown on a pile of prisoners' goods to be confiscated.

When her right hand was incapacitated by the rheumatism, Sadie learned to write with her left hand.

When Captain John Gibault of Salem had visited Burma in 1793 his ship, the Astra, had been promptly commandeered and taken by her captors up the Irrawaddy River.

When decision makers act within this frame they determine whether a claim put forward in the name of religion is to be accepted by the larger community as appropriate to religion.

When Dr. Adenauer was approached by a world citizen delegation to find out his disposition of my case, he gave them his personal approval of my entry, saying that all men advocating peace should be welcomed into Germany.

When, in March, 1640, the two towns were united under Coddington, Gorton claimed the union was irregular and illegally constituted and that it had never been sanctioned by the majority of freeholders.

When Sir Edward Greville enclosed the town commons on the Bancroft, Quiney and others leveled his hedges on January 21, 1600/1, and were charged with riot by Sir Edward.

There is, of course, nothing new about dystopias, for they belong to a literary tradition which, including also the closely related satiric utopias, stretches from at least as far back as the eighteenth century and Swift's Gulliver's Travels to the twentieth century and Zamiatin's We, Capek's War With The Newts, Huxley's Brave New World, E. M. Forster's `` The Machine Stops '', C. S. Lewis's That Hideous Strength, and Orwell's Nineteen Eighty-Four, and which in science fiction is represented before the present deluge as early as Wells's trilogy, The Time Machine, `` A Story Of The Days To Come '', and When The Sleeper Wakes, and as recently as Jack Williamson's `` With Folded Hands '' ( 1947 ), the classic story of men replaced by their own robots.

When founded by Franklin the Gazette was a weekly family newspaper and under its new name its format remained that of a newspaper but its columns gradually contained more and more fiction, poetry, and literary essays.

When East Germans fled to the West by the thousands, paeans of joy rose from the throats of Western publicists.

When Papa went out to do God's work, Stevie often accompanied him in the buggy, which was drawn by Violet, the new black mare.

When the boat had touched, the weaker ones and the two wounded men had been lifted out and carried away by the soldiers.

When they came to Mr. Jack's photograph, twenty by twelve inches in a curly silver frame, Miss Ada said, `` By rights I ought to leave that, seeing he won't take my clotheshorse ''.

When suitable equipment is located by the SBA representative, the small business concern is contacted and advised on when, where, and how to bid on such property.

When more than two figures are separated by subtraction symbols the subtraction must be carried out from the left to right if the result is to be correct.

When Stravinsky shaped his purpose to the shifting scenes of many cultures, many salons, many dialectics, many personalities, he tried to refashion himself into a stylist of many styles, determined by many disparate cultures.