Having hedged its bets in this way, PHS apparently decided it would be possible to make some sort of determination after all: `` At present radiation levels, and even at somewhat higher levels, the additional risk is slight and very few people will be affected ''.

At the end of its letter was the information that applicants for this position `` must also be prepared to teach costume design and advertising art ''.

At the present time we do not know by what biochemical mechanism TSH acts on the thyroid, but for bio-assay of the hormone there are a number of properties by which its activity may be estimated, including release of iodine from the thyroid, increase in thyroid weight, increase in mean height of the follicular cells and increase in the thyroidal uptake of Af.

At Yalta the West still believed that Eastern Europe could be kept in its orbit, in spite of the onrushing Soviet armies.

At about the time the Marsden enterprise was getting under way, the Vail Light and Lumber Company started construction of a chair stock factory on the site of the present Bennington Co-operative Creamery, intending to use its surplus power for generating electricity.

At its best the abstract expressionists achieve a simple rococo decorative surface.

At its most ecstatic moments, husband and wife are elevated far above worldly cares.

At the same time, there is a good deal of self-congratulation at attending a good college -- they are even inclined to exaggerate its not inconsiderable virtues -- and they express pleasure at the cozy in-group feeling that the college generates.

At last count, sixteen former Rhodes Scholars ( see box on page 13 ) had been appointed to the Administration, second in number only to its Harvard graduates.

At the State Department, hard-bitten Russian experts complained that the Capitol was out of its wits.

At each angle of its pitch a big skylight had been fitted into the roof and all these skylights were fitted with systems of multiple screens and shades.

At first the Belgian royal family administered the Congo as its own private property.

At war's end leadership in Western Europe passed from Britain because the Labour Government devoted its attention to the creation of a welfare state.

At the feeding station, the raffish group of cowbirds again bobbed and gobbled over the ground, but now, gorgeous among them, was a beautiful red cardinal, radiant in its feathered vestments.

At its 1864 convention, the Republican Party selected Andrew Johnson, a War Democrat from the Southern state of Tennessee, as his running mate.

" At its worst, Scheler says, " love for the small, the poor, the weak, and the oppressed is really disguised hatred, repressed envy, an impulse to detract, etc., directed against the opposite phenomena: wealth, strength, power, largesse.

At the start of a new industrial age in the 18th century, it was believed that " people are the riches of the nation ", and there was a general faith in an economy that paid its workers low wages because high wages meant workers would work less.

At the same time, Angola has promoted the revival of the Community of Portuguese-Speaking Countries ( CPLP ) as a forum for cultural exchange and expanding ties with Portugal ( its former ruler ) and Brazil ( which shares many cultural affinities with Angola ) in particular.

At this level we do not need to mention how the machine manages its tape or head.

At the time, the periodic table had been restructured by Seaborg to its present layout, containing the actinide row below the lanthanide one.

Some sources state that At < sub > 2 </ sub > does not exist, or at least has never been observed, while other sources assert or imply its existence.

At the peak of its efficiency in the early 16th century, the Venetian Arsenal employed some 16, 000 people who apparently were able to produce nearly one ship each day, and could fit out, arm, and provision a newly-built galley with standardized parts on an assembly-line basis not seen again until the Industrial Revolution.

At the end of this period, not longer than one year, the soul then takes its place in the World to Come.

Allotropes of iron, ( alpha iron and gamma iron ) showing the differences in atomic arrangement. At a certain temperature, ( usually between and ), the base metal of steel ( iron ) undergoes a change in the arrangement of the atoms in its crystal matrix, called allotropy.

At its peak, the Apollo program employed 400, 000 people and required the support of over 20, 000 industrial firms and universities.

* 1982 – At the University of Utah, Barney Clark becomes the first person to receive a permanent artificial heart.

At the same time there was the beginning of a move towards using artificial light to light the actors on location, and some of the biggest studios bought electric generator trucks for this purpose.

* December 2 – At the University of Utah, 61-year-old retired dentist Barney Clark becomes the first person to receive a permanent artificial heart ( he lives for 112 days with the device ).

* February 12 – At New York City's Madison Square Garden, the first artificial ice rink in North America opens.

At MIT, The University of Southern California, RWTH Aachen University, and the University of New South Wales, an " artificial retina " is under development: an implant which will bypass the photoreceptors of the retina and stimulate the attached nerve cells directly, with signals from a digital camera.

At first, these artificial fly patterns were largely derivations of existing trout and salmon flies.

At this time Schagen was a center of artificial dwelling hills.

At Leeds Castle the redesigned castle of the 1280s was placed within a large water garden, while at Ravensworth at the end of the 14th century an artificial lake was enclosed by a park to produce an aesthetically and symbolically pleasing entrance to the fortification.

At the battle of El Alamein in 1942 he lost his right eye and as a result he wore a smoked-glass monocle over an artificial eye.

At both of these artificial lakes, the Saane / Sarine covers nearly the entire valley floor.

At word level, speech synthesis is quite effective, the artificial voice often closely resembling a human voice.

At this time an efficient, self-contained artificial kidney has not become available.

Image: Tangalooma Pelican. JPG | At Tangalooma, during artificial feeding session

At the end of the novel, human beings appear to have become digitized, ephemeral ciphers at the mercy of an all-powerful artificial intelligence.

At the beginning of the 1990s, ski slope operators began to cover the Northern Schneeferner in summer with artificial sheets in order to protect it from sunshine.

At the bottom you will find a stretch of sand between two artificial rock jetties as a water breaks lined by a row of licensed vendors selling imported clothing, jewelry, drinks, snacks, and other beach related items.

At the Tudor House Hotel in the High Street however, although it is indeed chiefly a Tudor building, the frontage comprises artificial half-timbering attached to a brick-built facade.

At some point humans began to attempt to domesticate wild bees in artificial hives made from hollow logs, wooden boxes, pottery vessels, and woven straw baskets or " skeps ".

At the present time an approximately one-kilometer-long section of the cave is open to the public as a sightseeing course, with a walkway and bridge system, entering at the cave's lowest point and exiting via an artificial elevator.

At the time, the program used a pneumatic artificial heart design by Clifford Kwan-Gett that had sustained an animal in the lab for 10 days.

At the mouth of the artificial stream that runs through the Englischer Garten, there is a standing wave produced by the water pumping mechanism.

At 2060 ft ( 628 m ), it is the fourth-tallest artificial structure in the world, shorter by 3 ft ( 1 m ) than the KVLY-TV mast which stands a few miles away.

At 71, 000 acres ( 287 km² ), it is the third-largest artificial lake east of the Mississippi River, behind the Kentucky Lake on the Tennessee River and Lake Marion on the Santee River.

At the conclusion of the 2007 season, Patriots quarterback Tom Brady had a career record of 31 – 3 on artificial turf.