When the universe was young, before the formation of stars and planets, it was smaller, much hotter, and filled with a uniform glow from its white-hot fog of hydrogen plasma.

When the plasma goes upward from the footpoints towards the loop top, as it always occurs during the initial phase of a compact flare, it is defined as chromospheric evaporation.

When a cell requires cholesterol, it synthesizes the necessary LDL receptors, and inserts them into the plasma membrane.

When the electrode potential is equal to or greater than the plasma potential, then there is no longer a sheath to reflect electrons, and the electron current saturates.

When an electrode is biased to any voltage other than the floating potential, the current it draws must pass through the plasma, which has a finite resistivity.

When this picture is considered in detail, it is seen that the flux tube must charge up and the surrounding plasma must spin around it.

When the electrode is biased more positive than the plasma potential, the emitted electrons are pulled back to the surface so the I-V characteristic is hardly changed.

When an incoming body penetrates the plates, it closes the circuit to discharge the capacitor, dumping a great deal of energy into the penetrator, which may vaporize it or even turn it into a plasma, significantly diffusing the attack.

When antibody-producing plasma cells are formed, they migrate to the medullary cords.

When the demand for the plasma became greater than Sharpe & Dohme could handle, they gave other pharmaceutical firms their technique for making the dried plasma and charged them nothing for the information.

When a vesicle is produced inside the cell and fuses with the plasma membrane to release its contents into the extracellular space this process is known as exocytosis.

When plasma levels of butyrylcholinesterase are greatly diminished or an atypical form is present ( an otherwise harmless inherited disorder ), paralysis may last much longer.

( When a blood sample is hemolyzed, it means the red cells have ruptured to the extent that they impart a pink / red color to the blood plasma, which is normally pale yellow.

When a tube that contains an anticoagulant is centrifuged, the clear liquid is plasma, which contains the clotting factors.

When ITER becomes operational, it will become the largest magnetic confinement plasma physics experiment in use, surpassing the Joint European Torus.

When a micrometeorite strikes the foil, it vaporizes into a plasma that quickly spreads.

When they are activated to secrete antibodies, they are known as plasma cells.

When transmural pressure increases, sphingosine kinase 1 phosphorylates sphingosine to S1P, which binds to the S1P2 receptor in plasma membrane of cells.

When suspected, blood plasma of a patient needs to be investigated for quantitative and qualitative deficiencies of vWF.

When one milligram of resveratrol in 50 ml 50 % alcohol / water solution was retained in the mouth for one minute before swallowing, 37 ng / ml of free resveratrol were measured in plasma two minutes later.

When plasma is diluted by excessive water intake ( or hyponatremia ), syndrome of inappropriate antidiuretic hormone secretion ( SIADH ), hemodialysis, or rapid reduction of blood glucose in hyperosmolar hyperglycemic state ( HHS ), formerly hyperosmolar non-ketotic acidosis ( HONK ), the brain osmolality will then exceed the serum osmolality creating an abnormal pressure gradient down which water will flow into the brain causing edema.

When this happens, the voltage becomes proportional to the square root of current, and the resistance in the plasma becomes stable for the remainder of the flash.

When Havok strikes an object with hot plasma, the sudden temperature jump often causes objects to shatter or disintegrate.

When disruptive change has penetrated to the third level of social order, the process of disruption rapidly reaches a point of no return.

When things got a little out of hand, they very rapidly got a lot out of hand -- it seemed to be a general rule.

When rapidly cooled, a diffusionless ( martensite ) transformation occurs, in which the carbon atoms become trapped in solution.

When the shuttlecock is near to net height, players can hit drives, which travel flat and rapidly over the net into the opponents ' rear midcourt and rearcourt.

When they emerge, toadlets typically are about in length, and grow rapidly.

When the magma approaches the surface of the Earth, the rapid off-loading of overlying material causes the trapped gases to decompress rapidly, thus triggering explosive destruction of the magma and spreading volcanic ash over wide areas.

When exposed to the ultraviolet rays of sunlight, many explosive compounds containing nitrogen groups rapidly decompose, affecting their stability.

When the demand began to increase rapidly, the English merchants began to kidnap young children and deport them to distant parts of the world, very much against their will.

When the cannon was fired through the touchhole, turbulence from the initial surface combustion caused the rest of the powder to be rapidly exposed to the flame.

When Drumcondra began to rapidly expand in the 1870s, the residents of Glasnevin sought to protect their district and opposed being merged with the neighbouring suburb.

When Iceman was injected with Sinister's neuro-inhibiter by Mystique, he was able to save himself by drawing in all of the ambient moisture around him, rapidly replacing his poisoned cells with healthy material before the injection could kill him.

When finished, the painting was acclaimed as a masterpiece of design and characterisation, but it deteriorated rapidly, so that within a hundred years it was described by one viewer as " completely ruined ".

When a person is dreaming, the eyes vibrate rapidly.

When submerged in water, hydrogen bubbles will almost unnoticeably begin to form on the surface of the metal, though if powdered it will react much more rapidly.

When independence was proclaimed in 1975, the leaders of FRELIMO's military campaign rapidly established a one-party state allied to the Soviet bloc, eliminating political pluralism, religious educational institutions, and the role of traditional authorities.

When the measured pressure is rapidly pulsing, such as when the gauge is near a reciprocating pump, an orifice restriction in the connecting pipe is frequently used to avoid unnecessary wear on the gears and provide an average reading ; when the whole gauge is subject to mechanical vibration, the entire case including the pointer and indicator card can be filled with an oil or glycerin.

When asked how he developed his mathematical abilities so rapidly, he replied " by studying the masters, not their pupils.

When this happens the body will rapidly spiral down and intersect the central body.

When this is done, and it is very common, an attacker can work off-line, rapidly testing candidate passwords against the true password's hash value.

When rapidly melted, it forms the black, vitreous form, which is usually sold industrially as beads.

When the Empress and Robert invaded in 1139, however, Stephen was unable to rapidly crush the revolt, which took hold in the south-west of England.

When the plastic heats up, it expands, forcing the carbon grains apart, and causing the resistance of the device to rise rapidly.

When the PBXN-112 detonates, the aluminium mixture is dispersed and rapidly burns.

When silver prices rose relative to gold as a reaction to the California Gold Rush, silver coinage was worth more than face value, and rapidly flowed overseas for melting.