When spores are inhaled, ingested, or come into contact with a skin lesion on a host, they may become reactivated and multiply rapidly.

When inhaled, for instance during repairs, asbestos is a carcinogen.

When the apeiron is inhaled by the peiron it causes separation, which also apparently means that it " separates and distinguishes the successive terms in a series.

When using a nebulizer for inhalation therapy with medication to be administered directly to the lungs, it is important to note that inhaled aerosol droplets can only penetrate into the narrow branches of the lower airways if they have a small diameter of 1 – 5 micrometers.

When the user activates the bottom of the inhaler, the energy from the spring is released and imposes pressure on the flexible liquid container, causing liquid to spray out of 2 nozzles, thus forming a soft mist to be inhaled.

When small silica dust particles are inhaled, they can embed themselves deeply into the tiny alveolar sacs and ducts in the lungs, where oxygen and carbon dioxide gases are exchanged.

When inhaled at high partial pressures ( more than about 4 bar, encountered at depths below about 30 metres in scuba diving ), nitrogen begins to act as an anaesthetic agent, causing nitrogen narcosis.

When she opened the book, Judy inhaled the dust and the copy of Dax's consciousness was transferred into her brain after her own personality was erased.

When food is inhaled, it is automatically swallowed and will heal Kirby if he has any damage.

When inhaled or ingested, sufficient quantities of toxaphene can damage the lungs, nervous system, and kidneys, and may cause death.

When inhaled, virus will attach to glycoprotein receptors containing sialic acid on ciliated epithelial cells of the respiratory epithelium.

When inhaled, the heated air resulting from a flash fire can cause serious damage to the tissue of the lungs, possibly leading to death by asphyxiation.

When quoting an LD < sub > Lo </ sub >, the particular species and method of administration ( e. g. ingested, inhaled, intravenous ) are typically stated.

When applied to the skin or inhaled, the tannin-rich juices can be acrid and irritating.

When the station wagon drew abreast of the dusty dirt road that led up to the porch of the Culver house, Pamela turned the wheel, guiding the car to its familiar parking spot close to the house, and stopped.

When words can be used in a more fresh and primitive way so that they strike with the force of sights and sounds, when tones of sound and colors of paint and the carven shape all strike the sensibilities with an undeniable force of data in and of themselves, compelling the observer into an attitude of attention, all this imitates the way experience itself in its deepest character strikes upon the door of consciousness and clamors for entrance.

When, in my enthusiasm, I proposed the party, my city editor ( who disliked the club and many of its members ) tried to block my participation in the gala event.

When McPherson pushed blindly through Snake Creek Gap in a potentially decisive movement, the only cavalry in his van was the Ninth Illinois Mounted Infantry, totally inadequate for its role.

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 the Brown & Sharpe Manufacturing Company reached its 125th year as a going industrial concern during 1958, it became an almost unique institution in the mechanical world.

When the automobile was in its embryonic stage, such roads as existed were pretty much open roads with the tacit understanding that horses should not be unduly terrified being about the only rule governing where, when and how fast a car could go.

When air travel was in its infancy, the sky was considered big enough and high enough for all.

When that was broken up after the First World War, its name was changed once more.

`` When working from one of my sketches I square it up and project its linear form freehand to the watercolor sheet with charcoal.

When radio came in, it continued the misplaced modifier in its routines as a standard device.

When each number of successes X is paired with its probability of occurrence Af, the set of pairs Af, is a probability function called a binomial distribution.

When we come upon the rabbit and make our remark about its suffering being a bad thing, we presumably make it with some feeling ; ;

When a plan burst its seams, hasty conferences supply the necessary patch, and life goes merrily on.

When in 1816 an act of Congress forced the foreign firm out of the United States, its British-born employees, now become American citizens -- Joseph Rolette, Joseph Renville and Alexis Bailly -- continued in the fur business.

When the writer uses material does he tamper with it to improve its commercial effect or does he leave it pure??

When stacking wine on its side in a bin, care should always be taken to be sure there is no air bubble left next to the cork.

When her brother Winslow became a student at Brown University in 1874, she wrote him about a course in history he was taking under Professor Diman: `` What is Prof. Diman's definition of civilization, and take the world through, is its progress ever onward, or does it retrograde at times??

`` When and if it can do so without jeopardizing constitutional and statutory tax-exemption privileges essential to the maintenance of its educational program and facilities, Emory University will consider applications of persons desiring to study or work at the University without regard to race, color or creed, continuing university policy that all applications shall be considered on the basis of intellectual and moral standards and other criteria designed to assure the orderly and effective conduct of the university and the fulfillment of its mission as an institution of Christian higher education ''.

When the Congo received its independence in 1960 there were, among its 13.5 million people, exactly 14 university graduates.

When, therefore, it turned its attention to the concrete entities with which popular imagination had peopled the world of spirit, these entities soon lost whatever status they had enjoyed as actual elements of external reality.

When values of temperature derived with this instrument were compared with the accepted values associated with liquid helium-4 vapor pressures, differences of about 10 and 7 millidegrees respectively were found.

When a multi-component liquid is heated, the vapor pressure of each component will rise, thus causing the total vapor pressure to rise.

When the total vapor pressure reaches the pressure surrounding the liquid, boiling occurs and liquid turns to gas throughout the bulk of the liquid.

When the process of escape and return reaches an equilibrium, the vapor is said to be " saturated ," and no further change in either vapor pressure and density or liquid temperature will occur.

When measuring vacuum, the working liquid may evaporate and contaminate the vacuum if its vapor pressure is too high.

When the air reaches a high altitude, where the temperature is low, water vapor condenses into clouds, which rain onto the Earth's surface, completing the water cycle.

When this is true, the two phases will be in equilibrium, and the gas pressure will equal the equilibrium vapor pressure of the liquid ( or solid ).

When UF < sub > 6 </ sub > is exposed to water vapor in the air, it reacts with the moisture to produce UO < sub > 2 </ sub > F < sub > 2 </ sub > ( uranyl fluoride ), a solid, and HF ( hydrogen fluoride ), a gas, both of which are highly soluble and toxic.

When heat radiates from the surface of the earth, it is released as long-wave radiation, which can move freely through gases composed of diatomic molecules ( such as the atmosphere's oxygen and nitrogen ), but is readily absorbed by triatomic molecules, such as carbon dioxide and water vapor.

When this process takes place just above the freezing level, the vapor tends to condense into supercooled water droplets, which with additional lifting and growth in size, can eventually turn into freezing rain.

When water vapor and clouds are considered together, the contribution is 66 % to 85 %.

When surface temperature drops, eventually reaching the dew point, atmospheric water vapor condenses to form small droplets on the surface.

When the ice warms and sublimates, the vapor can drag along dust, sand, and pebbles.

When the air is saturated with water vapor ( at its dew point ), the moist adiabatic lapse rate ( MALR ) or saturated adiabatic lapse rate ( SALR ) applies.

When a statement of the conservation of water vapor substance is included, these six equations form the basis for any numerical weather prediction scheme.

When the pressure within the liquid drops to below the liquid's vapor pressure, tiny vapor bubbles can begin to form at the high point and the siphon effect will end.

When the transferred image was brought into proximity with the vapor from the evaporating liquid the result was a perfectly fixed copy without any of the distortion or toner migration which can occur with the other methods.

When the air is clear and relatively free of aerosols, blue or white light ( for example from metal halide lamps, fluorescent lamps, and white light-emitting diodes ) contributes significantly more to sky-glow than an equal amount of yellow light ( for example from high-and low-pressure sodium vapor lamps ).

When moisture content is a mechanism for product degradation, packaging with a low moisture vapor transmission rate and the use of desiccants help keep the moisture in the package within acceptable limits.

When these components are added to the mixture, it forms a heterogeneous azeotropic mixture in vapor-liquid-liquid equilibrium, which when distilled produces anhydrous ethanol in the column bottom, and a vapor mixture of water and cyclohexane / benzene.

When vapor pressure is below 45 kPa starting a cold engine becomes difficult.