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.

At the zenith of prosperity of the empire, the An Lushan Rebellion was a watershed event that devastated the population and drastically weakened the central imperial government.

At its zenith, perhaps in the first half of the 1st millennium CE, Teotihuacan was the largest city in the pre-Columbian Americas.

At the end of the conservative reign of Nicolas I ( 1825 – 55 ) a zenith period of Russia's power and influence in Europe was disrupted by defeat in the Crimean War.

At ground level this decreases to about 1120-1000 watts / m < sup > 2 </ sup >, and by energy fractions to 44 % visible light, 3 % ultraviolet ( with the Sun at the zenith, but less at other angles ), and the remainder infrared.

At their zenith during World War II, the Axis powers presided over empires that occupied large parts of Europe, Africa, East and Southeast Asia, and islands of the Pacific Ocean.

At the end of the war Lloyd George's reputation stood at its zenith.

At the age of about 40, she reaches the zenith of her career when she is employed by the eminent British entrepreneur Sir Jack Pitman

At its zenith, perhaps in the first half of the 1st millennium AD, Teotihuacan was the largest city in the pre-Columbian Americas, with a population of perhaps 125, 000 or more, placing it among the largest cities of the world in this period.

At its zenith, Mifflin County was one of the busiest centers for cargo and passenger traffic in the United States.

At the North Pole, north, east and west are not applicable, the motion is simply left-right, or looking vertically upward, counterclockwise around the zenith.

At its zenith in 1939, the CPUSA had some 50, 000 members.

At its zenith, it was the most productive cotton spinning mill town in the world, producing more cotton than France and Germany combined.

At its zenith, over 100, 000 people lived within its walls.

At civil dawn there is no darkness in any direction, nor at zenith.

At its zenith in 13th to 14th century, Ormus ( or Ormuz ) was a powerful naval state with a large and active trading fleet and a powerful navy.

At first the ELM-PS, the small cargo bay, was connected to a temporary location into Harmony Module ( Node 2 ) and later, on 6 June 2008, was moved to its final destination, or berthing location, on top ( zenith ) of the main laboratory.

At its zenith, the Mughal Empire, which covered almost the entire Indian subcontinent ( including present day Afghanistan, Pakistan and Bangladesh ), was ruled from Delhi, Agra, and Allahabad during different periods.

At its zenith the store had buildings on both sides of Deansgate linked by a subterranean passage " Kendals Arcade " and an art nouveau tiled food hall.

At its zenith from 1880 to 1940, the industrial and manufacturing area adjacent to the canal was once the largest in Canada in terms of both the number of firms and diversity of its output.

At their zenith, their influence stretched over regions comprising parts of the present-day Austria, Croatia, Hungary, Serbia, Slovenia, Slovakia and Bosnia and Herzegovina.

At this point Korngold had reached the zenith of his fame as a composer of opera and concert music.

At their zenith, only ten monasteries of nuns were a part of the Order.

At its zenith in the early 1980s, when it opened R & D centers in Mountain View, and later in Research Triangle Park and Richardson, Texas, BNR's notable American employees included Whitfield Diffie, a noted authority on cryptography, and Bob Gaskins, who invented PowerPoint at BNR, using new bit-mapped displays to make presentations to management.

At the Welsh coal trade's zenith in 1913 ships carried 4, 660, 648 tons of coal in a single year out of Penarth docks.