In such situations, the kidneys release renin, which acts as an enzyme and cuts off all but the first 10 amino acid residues of angiotensinogen ( a protein made in the liver, and which circulates in the blood ).

Having gone through numerous changes over time, it now circulates as two distinct books: the Treatise on Cold Damage Disorders and the Essential Prescriptions of the Golden Casket, which were edited separately in the eleventh century, under the Song dynasty.

Galen's theory of the physiology of the circulatory system endured until 1628, when William Harvey published his treatise entitled De motu cordis, in which he established that blood circulates, with the heart acting as a pump.

Incubating males rock back and forth and undulate their lateral skin folds, which circulates the water, increasing oxygen supply to both eggs and adult.

In Full Employment and Free Trade ( 1948 ) Polanyi analyses the way in which money circulates around an economy, and in a monetarist analysis that according to Paul Craig Roberts was thirty years ahead of its time, he argues that a free market economy should not be left to be wholly self-adjusting, a central bank should attempt to moderate economic booms / busts via a strict / loose monetary policy.

Historically, it is the Huangdi Neijing translated as, The Yellow Emperor's Classic of Medicine ( circa 2nd century BCE ) that is credited with first establishing the pathways through which qi circulates in the human body.

The oil-filled tank often has radiators through which the oil circulates by natural convection.

For this reason, it is characteristic of groups within which a given narrative circulates to react very negatively to claims or demonstrations of non-factuality ; an example would be the expressions of outrage by police officers who are told that adulteration of Halloween treats by strangers ( the subject of periodic moral panics ) is extremely rare, if it has occurred at all.

For instance, a convection oven works by forced convection, as a fan which rapidly circulates hot air forces heat into food faster than would naturally happen due to simple heating without the fan.

The Chelicerata are arthropods as they have: segmented bodies with jointed limbs, all covered in a cuticle made of chitin and proteins ; heads that are composed of several segments that fuse during the development of the embryo ; a much reduced coelom ; a hemocoel through which the blood circulates, driven by a tube-like heart.

Each native LDL particle contains a single apolipoprotein B-100 molecule ( Apo B-100, a protein that has 4536 amino acid residues and a mass of 514 kDa ), which circulates the fatty acids, keeping them soluble in the aqueous environment.

For example the following program displays " Hello World " by pushing the characters in reverse order onto the stack, then printing the characters in a loop which circulates clockwise through the instructions,,,,, and.

Hyperglycemia or Hyperglycæmia, or high blood sugar, is a condition in which an excessive amount of glucose circulates in the blood plasma.

They recorded a demo, which now circulates as " The Original Demos ", with bassist T. J. Behling and drummer Brad Arnold at Verge Music Works recording studio in Dallas, and eventually an album, The Fatherless and the Widow, for the independent label REX Music in 1993.

* The Mountain Enterprise newspaper, which circulates in Frazier Park and the surrounding area.

The Mountain Enterprise newspaper, which circulates in Pine Mountain Club and the surrounding area.

Minneola possesses a modern library, which circulates approximately 14, 000 books and offers computer access to patrons.

The ring current system consists of a band, at a distance of 3 to 5 R < sub > E </ sub >, which lies in the equatorial plane and circulates clockwise around the Earth ( when viewed from the north ).

Tamworth has an active music scene, which circulates to some degree around The Skull Club and Tamworth Bands ( also known as ' Tambands ') websites.

In practice, the term " radiator " refers to any of a number of devices in which a liquid circulates through exposed pipes ( often with fins or other means of increasing surface area ), notwithstanding that such devices tend to transfer heat mainly by convection and might logically be called convectors.

As it circulates through the tubes, the coolant transfers its heat to the tubes which, in turn, transfer the heat to the fins that are lodged between each row of tubes.

An interesting example is his " Three Men ," which became the series ' annual Christmas show ( a 1937 version circulates among collectors under titles like " Uninhabited " or " Christmas Story "); it has a plot typical of Cooper's gentler fantasies.

They are often considered continuous systems since they feature a haul rope which continuously moves and circulates around two terminal stations.

He had never seen her before, but now he thought of the manner in which he and Benson went in and out of the cities, at each end of their run.

As more and more Jewish musicians lost their jobs with professional organizations Steinberg united them into the Frankfurt Kulturbund Orchestra, which also gave guest performances in other German cities.

As the New South snowballs toward further urbanization, it becomes more and more homogeneous with the North -- a tendency which Willard Thorp terms `` Yankeefication '', as evidenced in such cities as Charlotte, Birmingham, and Houston.

As for progress, the `` backward South '' can boast of Baton Rouge, which increased its population between 1940 and 1950 by two hundred and sixty-two percent, to 126,000, the second largest growth of the period for all cities over 25,000.

His visit to Warsaw, Poland, after the Russian journey in the summer of 1959 was expected to win the Polish vote which, in several cities, is substantial.

They did not view the tour of the distressed cities and towns by Secretary of Labor Goldberg as politics, which the GOP declared it to be.

However, because this vulnerability is mutual, it is to the advantage of neither side to destroy the opponent's cities, at least so long as the opponent has nuclear weapons with which to effect reprisal.

It is merely the latest example of the leapfrog growth which formed the pattern of virtually all American cities.

The big factories which are relatively near the centers of our cities -- the rubber factories in Akron, Chrysler's Detroit plants, U.S. Steel's Pittsburgh works -- often began on these sites at a time when that was the edge of the city, yet close to transport ( river ), storage ( piers ) and power ( river ).

Cotten construed this as a veiled effort by Parkhouse to help Dallas and other large cities get money which Cotten felt could better be spent providing water for rural Texas.

After the end of the Greek-Persian wars the cities on the coasts became part of the Delian League, which was, however, later dissolved.

Several robot cities have been planned for the country: the first will be built in 2009 at a cost of 500 billion won, of which 50 billion is direct government investment.

Most of the population lives in the western and northwestern parts of the country, where the two major cities, Yerevan and Gyumri ( which was called Aleksandropol ' during the tsarist period ), are located.

Nevertheless, Antoninus was virtually unique among emperors in that he dealt with these crises without leaving Italy once during his reign, but instead dealt with provincial matters of war and peace through their governors or through imperial letters to the cities such as Ephesus ( of which some were publicly displayed ).

Several major cities exist either in the Andes or in the foothills, among which are Bogotá, Medellín and Cali, Colombia ; Quito, Ecuador ; Mérida, Venezuela ; La Paz, Bolivia ; Santiago, Chile, and Cusco, Peru.

These and most other cities and large towns are now connected with asphalt-paved roads, while smaller towns are often connected by dirt roads, which may require a four-wheel-drive vehicle.

A treaty was made whereby Ben-hadad restored the cities which his father had taken from Ahab's father ( that is, Omri, but see 15: 20, 2 Kings 13: 25 ), and trading facilities between Damascus and Samaria were granted.

In many parts of the world, acropoleis became the nuclei of large cities of classical antiquity, such as ancient Rome, which in more recent times grew up on the surrounding lower ground, such as modern Rome.

Permission was given, and Hasan Ali Shah's mother and a few relatives were sent to Najaf and other holy cities in Iraq in which the shrines of his ancestors, the Shiite Imams are found.

Along with some of the other major Coalition cities, Chi-Town is considered a " Mega-City " in that its entire population is housed inside one giant structure consisting of more than thirty levels, each of which are several stories high and contain a number of sub-levels.

Dürer exerted a huge influence on the artists of succeeding generations, especially in printmaking, the medium through which his contemporaries mostly experienced his art, as his paintings were predominately in private collections located in only a few cities.

The program was also a part of a general policy of forced draft urbanization, which aimed to destroy the ability of peasants to support themselves in the countryside, forcing them to flee to the U. S. dominated cities, depriving the guerrillas of their rural support base.

Telstra deployed a CDMA network, which did not suffer this limitation, and while the AMPS network was closed down at the end of 1999 in the major cities, the closure deadline was extended until the end of 2000 in rural areas to ease the transition to CDMA.

On November 8, 2011, voters in more than 100 Georgia cities and counties voted on a bill which would allow stores to sell alcohol on Sundays.

This explains that road signs in Flanders are written in Dutch, even when referring to a Walloon region, and conversely, which can be confusing for foreigners who do not know the different translations of Flemish or Walloon cities in the other language.