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 12,000 feet, Fiedler signaled `` release '', and started the roaring pulse-jet engine -- then streaked away from beneath the Heinkel.

At the time of the movie's release, however, author J. K. Rowling said that it was her personal favorite from the series so far.

At one point following the 5200's release, Atari had planned a smaller, cost-reduced version of the Atari 5200, which would have removed the controller storage bin.

At a news conference following the letter's release, Bush said, " I make no excuses.

At the time of its release, Internet-based gaming was just beginning.

The episodes are renumbered 1 to 9, although, in fact they are episodes 1-2, 5-6, and 9-13 ( a similar fault was made on the release of At Last the 1948 Show ).

At one point it was announced that the release had been delayed to allow the inclusion of the video for " May it Be ", while the ( now defunct ) fan sites reported that a dispute over the sound quality of the release led to it being withdrawn.

At first release, Nixon in China received mostly mixed if not negative press feedback.

At first IBM described MVS as simply a new release of OS / VS2, but it was, in fact a major rewrite.

At 15 he founded a punk rock band, The Ripchords, whose sole release, an eponymous EP with four tracks, was championed by the BBC Radio One DJ John Peel.

At the time, an Ashton-Tate press release called the acquisition " the largest ever in the microcomputer software industry ".

At the time of its release, Nights into Dreams was the top-selling game for the Saturn, and was the 21st highest selling game in Japan for the year 1996.

At the time of the announcement in 1985, King was working on Misery, which he had planned to release as a Bachman book.

At the time of the game's release, this was an unorthodox mechanic.

Following the re-release of their album At First Sight, Violets Are Blue and the release of the Mushroom Soup: The Citadel Years in 2003, The Stems found themselves playing to packed houses across the country, touring Europe, playing the prestigious " Little Stevens Underground Garage Festival " in August 2005, and then at the " Come Together Festival " at Sydney ’ s Luna Park with the cream of Australia ’ s newest bands in September 2005.

At first, Ross and Cochrane refused to release Beanes, but relented after Key and Skinner showed them letters written by wounded British prisoners praising Beanes and other Americans for their kind treatment.

Paul C. also produced the Hip-House mix of " Traveling At The Speed Of Thought ", which was used as the group's first music video, and was their sole release in 1989.

At these facilities, the sewage is screened to exclude objects larger than prior to release into ocean outfalls.

At the time of its release ( 1999 ) it then boasted NW-MS70D as the smallest MP3 player on the market.

At the pleading of their wives, and for fear of sinking, Laman and Lemuel release Nephi.

At maturity, the cones usually open to release the seeds, but in some of the bird-dispersed species ( e. g. Whitebark Pine ), the seeds are only released by the bird breaking the cones open.

At the Battle of the Caudine Forks they were kept penned in without supplies, especially water, until the Senate bought their release in exchange for a half-year treaty the Romans considered humiliating, by which they provided hostages and gave up the colonies.

At the 1925 Ontario Ladies Track and Field championships, in a single day performance, Rosenfeld placed first in discus, shot put, dash, low hurdles, and long jump, and placed second in the javelin and dash.

At the 1964 Summer Paralympics in Tokyo, Japan, Erasmus competed in athletics and medalled in all four of his events, taking gold in the discus and shot put and silver in the club throw and javelin.

At the 1968 games in Tel Aviv, Israel, he took part in five athletics events and medalled in four, taking gold in shot put and javelin and silver in club throw and discus.

At approximately forty yards, their advance was staggered by a volley of Roman pila, the Roman javelin.

At fifteen Beate became the Hessian javelin champion.

At Khrushchev's door, therefore, can be placed the primary blame but also at fault are those who permitted themselves to be intimidated.

At the other end of the spectrum, where the more advanced countries can be relied upon to make well thought through decisions as to project priorities within a consistent program, we should be prepared to depart substantially from detailed project approval as the basis for granting assistance and to move toward long-term support, in cooperation with other developed countries, of the essential foreign exchange requirements of the country's development program.

At first each child should do a kick-up by himself so that the teacher can determine those ready to work alone, and those who need help.

At any rate, the teacher who recognizes common causes of retardation and maladjustment can frequently do a great deal to eliminate the causes of pupil discouragement, failure, and maladjustment.

At the same time, every device that can be employed to reduce the number of variables is of the greatest value, and it is one of the attractive features of dynamic programming that room is left for ingenuity in using the special features of the problem to this end.

At a minimum, recording -- usually on tape, which is now in wide professional use -- brings the psychiatric interview alive so that the full range of emotion and meaning can be explored repeatedly by the therapist or by a battery of therapists.

At times we can say that it was the major factor.

At Ailt, Kildownet, you can see the remains of a similar deserted village.

At the opposite extreme, a transformation of a thermodynamic system can be considered isothermal if it is slow enough so that the system's temperature remains constant by heat exchange with the outside.

At the molecular level, an antigen can sometimes be characterized by its ability to be " bound " at the antigen-binding site of an antibody.

At the point where the Arno leaves the Apennines, flow measurements can vary between 0. 56 m³ / s and 3, 540 m³ / s.

At pHs lower than 5 most fish eggs will not hatch and lower pHs can kill adult fish.

At any given time, data can be transferred between the master and one other device ( except for the little-used broadcast mode ).

At the end of the hand each player returns his hand, intact, to the correct slot in the bridge board in which it is transported to other tables so that everyone can play the same deals.

At the same time, however, he can use this term to mean the glorious future destiny of a truly comprehensive " Israel ".

At the broadest level Micah can be divided into three roughly equal parts:

At the front of the chest, the breast tissue can extend from the clavicle ( collarbone ) to the middle of the sternum ( breastbone ).

At the sides of the chest, the breast tissue can extend into the axilla ( armpit ), and can reach as far to the back as the latissimus dorsi muscle, extending from the lower back to the humerus bone ( the longest bone of the upper arm ).

At menopause, the breasts can decrease in size when the levels of circulating estrogen decline, followed by the withering of the adipose tissue and the milk glands.

At more extreme phases of bipolar I, a person in a manic state can begin to experience psychosis, or a break with reality, where thinking is affected along with mood.

At such a point, the importer can no longer continue to purchase more than is sold abroad.

At some small angular rate of rotation, however, an element of surface water can achieve lower potential energy by moving outward under the influence of the centrifugal force.

At the same time, computer scientists working in the field of Artificial Intelligence have pursued the goal of creating digital computer programs that can simulate or embody consciousness.

::" We have no idea how consciousness emerges from the physical activity of the brain and we do not know whether consciousness can emerge from non-biological systems, such as computers ... At this point the reader will expect to find a careful and precise definition of consciousness.