When conjugation is initiated by a signal the relaxase enzyme creates a nick in one of the strands of the conjugative plasmid at the oriT.

" When bacteria or other microbes are engulfed by phagocytes, the enzyme NADPH oxidase assembles in the membrane and begins to produce reactive oxygen species ( ROS ) that help kill bacteria.

When they react with monoamine oxidase, they permanently deactivate it, and the enzyme cannot function until it has been replaced by the body, which can take about two weeks.

When estrogen levels were raised through the increased activity of the enzyme aromatase in male lab mice, OCD rituals were dramatically decreased.

When wheat flour comes into contact with water, naturally occurring amylase enzymes break down the starch into maltose ; the enzyme maltase converts the maltose sugar into glucose, which yeast can metabolize.

When ATP binds to the enzyme ’ s two allosteric sites, luciferase ’ s affinity to bind ATP in its active site increases.

When cooked, the combination of heat and the enzyme rennet in the intestines coagulates the milk to create a thick, creamy, cheese-like sauce.

When interacting with enzymes and other proteins Mg < sup > 2 +</ sup > may bind using inner or outer sphere coordination, to either alter the conformation of the enzyme or take part in the chemistry of the catalytic reaction.

* When E. coli bacteria are subjected to heat stress, the σ < sup > 32 </ sup > subunit of its RNA polymerase changes such that the enzyme binds to a specialized set of promoters that precede genes for heat-shock response proteins.

When granules fuse with a phagosome, myeloperoxidase is released into the phagolysosome, and this enzyme uses hydrogen peroxide and chlorine to create hypochlorite, a substance used in domestic bleach.

When soybeans absorb water, the endogenous enzyme, Lipoxygenase ( LOX ), EC 1. 13. 11. 12 linoleate: oxidoreductase, catalyzes a reaction between polyunsaturated fatty acids and oxygen

* When lactose is absent then there is very little Lac enzyme production ( the operator has Lac repressor bound to it ).

* When lactose is present but a preferred carbon source ( like glucose ) is also present then a small amount of enzyme is produced ( Lac repressor is not bound to the operator ).

When used for determining the type of enzyme inhibition, the Lineweaver – Burk plot can distinguish competitive, non-competitive and uncompetitive inhibitors.

When Budd – Chiari syndrome is suspected, measurements are made of liver enzyme levels and other organ markers ( creatinine, urea, electrolytes, LDH ).

When it is activated by the GPCR, its subunits break apart and activate phosphodiesterase, a nearby enzyme, which in turn converts a precursor within the cell into a secondary messenger, which closes potassium ion channels.

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

When an odorant binds to its specific receptor in the chemosenstive cilia membrane, it activates a G protein, which causes a downstream reaction activating the enzyme adenylyl cyclase ( AC ).

When medications like NSAIDs or aspirin block the COX-1 enzyme, prostaglandin and thromboxane production is decreased, which causes the overproduction of leukotrienes and produces the severe asthma and allergy-like effects.

When these mustard seeds are broken, the enzyme myrosinase is released and acts on a glucosinolate known as sinigrin to give allyl isothiocyanate.

When FMO3 is not working correctly or if not enough enzyme is produced, the body loses the ability to properly break down trimethylamine ( TMA ) from precursor compounds in food digestion into trimethylamine oxide ( TMAO ) through a process called N-oxygenation.

When writing Cuénot's obituary in 1951, Richard Goldschmidt credits Cuénot with the gene controlling enzyme hypothesis:

When digestion of a meal is complete, insulin levels fall, and enzyme systems in the liver cells begin to remove glucose molecules from strands of glycogen in the form of G6P.

When the enzyme is activated, it gains an additional iron atom, creating a cluster.

When Heidegger and Sartre speak of a contrast between being and existence, they may be right, I don't know, but their language is too philosophical for me.

When they express themselves it is incandescent hatred that shines forth, the rage of repudiation, the ecstasy of negation.

When I try to work out my reasons for feeling that this passage is of critical significance, I come up with the following ideas, which I shall express very briefly here and revert to in a later essay.

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 I take over Taliesin, the first thing I'll do is fire you ''.

When someone in the audience rose and asked how does it feel to be a celebrity, Carl said, `` A celebrity is a fellow who eats celery with celerity ''.

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 we consider the disorganized state of the world community, and the legacy of predispositions adversely directed against all who are identified as Jews, it is obvious that the struggle for the minds and muscles of men needs to be prosecuted with increasing vigor and skill.

When we turn to Aristotle's ideas on the moral measure of literature, it is at once apparent that he is at times equally concerned about the influence of the art.

When their faith in civil liberties is tested against strong pressures of social expediency in specific issues, e.g., suppression of `` dangerous ideas '', many waver and give in.

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 I first came across Samuel Johnson's pronouncement, `` the remedy for the ills of life is palliative rather than radical '', it seemed to me to sum up the profoundest of political and social truths.

When all else fails, it is argued that open sessions slow down governmental operations.

When a person has thoughtlessly or deliberately caused us pain or hardship it is not always easy to say, `` Just forget it ''.

When a person meets God's requirements for the experience of forgiveness he is forgiven.

When I hold my son he stiffens his whole body in my arms until he is as straight and stiff as a board.

When different colors are used, she is just as likely to color trees purple, hair green, etc..

When we become firm enough to stand for those ideals which we know to be right, when we become hard enough to refuse to aid nations which do not permit self-determination, when we become strong enough to resist any more drifts towards socialism in our own Nation, when we recognize that our enemy is Communism not war, and when we realize that concessions to Communists do not insure peace or freedom, then, and only then will we no longer be `` soft ''.

When one powerful nation strives to emulate the success of another, it is only natural.

When a man is laid to rest, he is entitled to stay put.

When I talked to Ching about it, he said, Everyone can learn, if he is not a Reactionary or lazy.