Résultats pour "united"

Forensic Science.

barbiturates, cocaine, amphetamines, and heroin. When a body is discovered in a lake, stream, river, or ocean and the lungs are found to be filled with water, the medical examiner must determine if the drowningoccurred where the body was found or elsewhere. A standard microscope that can magnify objects to 1500 times their actual size is used to look for the presence orabsence of diatoms, single-celled algae that are found in all natural bodies of water. The absence of diatoms raises the possi...

Drug Dependence.

these drugs develops rapidly, no withdrawal syndrome is apparent when they are discontinued. Phencyclidine, or PCP, known popularly by such names as “angel dust” and “rocket fuel,” has no medical purpose for humans but is occasionally used by veterinarians asan anesthetic and sedative for animals. It became a common drug of abuse in the late 1970s, and is considered a menace because it can easily be synthesized. Itseffects differ from those of other hallucinogens. LSD, for example, produces deta...

Aerospace Medicine - astronomy.

medically as aeroembolism and popularly as the bends, leads to confusion, paralysis, or neurocirculatory collapse. The most characteristic symptoms of the bends arepain in the large joints resulting from pressure of the gas on tendons and nerves, together with spasm of the blood vessels. Preflight inhalation of pure oxygen toeliminate nitrogen from the system has proved valuable as a preventive measure. Rapid decompression, resulting from accidental failure at high altitudes of thepressure withi...

Liechtenstein - country.

principal crops are corn, potatoes, barley, wheat, and vegetables. Grapes are grown for wine production. Cattle and sheep are raised for meat and dairy products. B Manufacturing Liechtenstein has few raw materials and must import more than 90 percent of its energy sources. Consequently, Liechtenstein has no heavy industry. Instead, theprincipality has developed a number of efficient, small-scale industries that manufacture specialized goods such as false teeth and dental supplies, pharmaceutica...

Heat (physics) I INTRODUCTION Heat Loss from a House A thermograph shows the large amount of heat lost through a house's windows during winter.

Theoretically, the molecules of a substance would exhibit no activity at the temperature termed absolute zero. See Molecule. III TEMPERATURE SCALES Five different temperature scales are in use today: the Celsius scale, known also as the Centigrade scale, the Fahrenheit scale, the Kelvin scale, the Rankine scale, andthe international thermodynamic temperature scale ( see Thermometer). The Celsius scale, with a freezing point of 0° C and a boiling point of 100° C, is widely used throughout the...

African Theater I INTRODUCTION African Theater, traditional, historical, and contemporary dramatic forms in Africa south of the Sahara.

The period after World War II ended in 1945 led to the struggle for and achievement of independence in many African countries. The new nation-states were oftenestablished along colonial boundaries and power was handed over to a bourgeois class who had been educated in Europe. The epoch-making era of nationalismproduced a number of African playwrights who merged African theatrical traditions with European forms. These plays are still widely performed and read in many partsof the continent. Nigeri...

African Theater I INTRODUCTION African Theater, traditional, historical, and contemporary dramatic forms in Africa south of the Sahara.

The period after World War II ended in 1945 led to the struggle for and achievement of independence in many African countries. The new nation-states were oftenestablished along colonial boundaries and power was handed over to a bourgeois class who had been educated in Europe. The epoch-making era of nationalismproduced a number of African playwrights who merged African theatrical traditions with European forms. These plays are still widely performed and read in many partsof the continent. Nigeri...

Easter.

Many Easter traditions originated long before the beginning of the Christian era. Like Christmas, which is related to pre-Christian winter festivals, Easter is connected inmany ways with early pagan rituals that accompanied the arrival of spring. Easter is also associated with the Jewish festival of Passover. A Easter Eggs The Easter egg is associated with beliefs of particularly ancient origin. The egg was an important symbol in the mythologies of many early civilizations, including those ofIn...

Indianapolis - geography.

Amateur athletic competitions are frequent in Indianapolis. Each summer it is the site for the finals of the Hoosier State Games, with athletes of all ages and skill levelscompeting in 21 sports. In 1987 Indianapolis hosted the Tenth Pan American Games, and is often the site for numerous Olympic trials and collegiate sportschampionships. Among the many sports facilities are those for tennis, bicycle racing, skating, and track and field. The city’s professional football team, the Indianapolis Col...

Houston - geography.

Prominent historical and cultural institutions include the Civic Center Complex, located in the central business district. The complex is composed of the George R. BrownConvention Center; the Wortham Center, which is the home of the Houston Grand Opera and the Houston Ballet; and the Jesse H. Jones Hall for Performing Arts, whichis the home of the Houston Symphony. The nearby Alley Theatre houses a professional repertory acting company. Among other local professional performance groupsare the Ma...

Sierra Leone - geographie.

Sierra Leone ist in vier Provinzen – Nord-, Ost- und Südprovinz und Westgebiet – gegliedert, die in zwölf Distrikte unterteilt sind. Die Distrikte wiederum sind in mehr als140 Häuptlingstümer gesplittet, die jeweils einem Häuptling und einem Ältestenrat unterstehen; jene sind für die Erhaltung von Recht und Ordnung sowie dieRechtsprechung verantwortlich. 6 WIRTSCHAFT Ein Großteil des Wohlstandes von Sierra Leone geht auf die Bodenschätze des Landes zurück. Das Land zählt zu den weltgrößten Erze...

Rap I INTRODUCTION Jay-Z Rapper Jay-Z rose to popularity with such albums as Vol.

Run-DMCTypically in rap music, vocalists recite rhyming lyrics in time to a beat that may be sampled from prerecorded music byother groups. Black youths developed rap music on the streets of inner cities in the United States during the 1970s, butthe style has expanded to include a wider variety of performers and audiences. The rap group Run-DMC, shown here, wasa powerful early influence in the genre. The group helped bring rap music into the mainstream when it released “WalkThis Way” (1986), a s...

Diseases of Animals.

infected animal. It may also spread in milk or in garbage that contains contaminated meat. Typical symptoms include blisters that appear on the mouth and feet;animals may become lame when their hooves degenerate. Canine distemper is a highly contagious disease caused by the paramyxovirus, which is transmitted in discharges from the nose and eyes. Symptoms begin with fever,malaise, and nasal and ocular discharges and may progress to convulsions and other nervous system disorders. Parvoviruses aff...

Charles Dickens I INTRODUCTION Charles Dickens English author Charles Dickens ranks as one of the most popular writers in the history of world literature.

Papers of the Pickwick Club (1836-1837; 1837); The Adventures of Oliver Twist (1837-1839; 1838); The Life and Adventures of Nicholas Nickleby (1838-1839; 1839); The Old Curiosity Shop (1840-1841; 1841); Barnaby Rudge (1841); The Life and Adventures of Martin Chuzzlewit (1843-1844; 1844); Dombey and Son (1846-1848; 1848); The Personal History of David Copperfield (1849-1850; 1850); Bleak House (1852-1853; 1853); Hard Times (1854); Little Dorrit (1855-1857; 1857); A Tale of Tw...

Biodiversity.

a common molecule, ribonucleic acid (RNA), and most also have deoxyribonucleic acid (DNA). These molecules direct the production of proteins—molecules responsiblefor the structure and function of virtually all living cells. This is the evolutionary chain of life. All species are descended from a single common ancestor. From that ancient single-celled microbe, all inherited RNA. As time goesby, species diverge and develop their own peculiar attributes, thus making their own contribution to biodiv...

Biodiversity - biology.

a common molecule, ribonucleic acid (RNA), and most also have deoxyribonucleic acid (DNA). These molecules direct the production of proteins—molecules responsiblefor the structure and function of virtually all living cells. This is the evolutionary chain of life. All species are descended from a single common ancestor. From that ancient single-celled microbe, all inherited RNA. As time goesby, species diverge and develop their own peculiar attributes, thus making their own contribution to biodiv...

San Antonio (city, Texas) - geography.

The SBC Center is the home venue for the San Antonio Spurs of the National Basketball Association (NBA) and the San Antonio Silver Stars of the Women's NationalBasketball Association (WNBA). The dome also serves as the site for the Alamo Bowl, an annual post-season college football game. Large themed amusement parks inthe San Antonio area are Fiesta Texas and Sea World of Texas. San Antonio’s major annual event is the Fiesta, a ten-day celebration in late April with carnivals, ethnic feasts, art...

East Timor - country.

members are designated by the Superior Council for the Judiciary. This council is the organ of management and discipline of judges and is responsible for judiciaryappointments, transfers, and promotions. VI HISTORY Timor was a destination on ancient Chinese trade routes and was particularly known for its sandalwood. The Portuguese began colonizing Timor in the early 16thcentury as European trade and influence expanded in the region. They exploited Timor for its forest products and spices, and...

River.

IV RIVER PATTERNS River patterns, or general shapes, depend on the geologic zone and the climate of the location. There are four river patterns: meandering, braided, anastomosing, andstraight. A meandering pattern follows a winding, turning course. A braided pattern has connected channels that resemble a hair braid. An anastomosing river patterncombines features of the meandering and braided patterns. Some river patterns are simply straight channels. Meandering and braided are the most common...

River - Geography.

IV RIVER PATTERNS River patterns, or general shapes, depend on the geologic zone and the climate of the location. There are four river patterns: meandering, braided, anastomosing, andstraight. A meandering pattern follows a winding, turning course. A braided pattern has connected channels that resemble a hair braid. An anastomosing river patterncombines features of the meandering and braided patterns. Some river patterns are simply straight channels. Meandering and braided are the most common...

Fruit - biology.

from a flower with several pistils. The ovary may have a single compartment, or carpel, which houses the ovule or ovules. Or the ovary may consist of two or morecarpels, each of which may contain one or more ovules. A drupe develops from an ovary with a single carpel and is characterized by an edible exocarp and mesocarp and an inedible, hard endocarp, or pit that encloses asingle seed. Cherries, peaches, apricots, and plums are examples of drupes. Almonds also are classified as drupes, but in a...

Montréal - geography.

percent), and Eastern Orthodox (2.8 percent) religions. Another 5.4 percent claim no religious affiliation. IV EDUCATION AND CULTURE Montréal has a large number of private schools, most of them partially funded by the province. Like the rest of Québec province, Montréal has two public schoolsystems, one for French speakers and one for English speakers. The Charter of the French Language (1977), known as Bill 101, restricts access to English-languageschools and requires children of immigrants t...

Montréal - Geography.

percent), and Eastern Orthodox (2.8 percent) religions. Another 5.4 percent claim no religious affiliation. IV EDUCATION AND CULTURE Montréal has a large number of private schools, most of them partially funded by the province. Like the rest of Québec province, Montréal has two public schoolsystems, one for French speakers and one for English speakers. The Charter of the French Language (1977), known as Bill 101, restricts access to English-languageschools and requires children of immigrants t...

Armenian Massacres .

Some of the Armenian revolutionaries and others hoped that the massacres would provoke the intervention of the European powers (Britain, France, Austria-Hungary,and Germany). Although the leaders of the European powers publicly condemned the actions of the sultan, they failed to intervene. Mutual rivalries and suspicions, aswell as the imprecise terms of Article 61 of the Treaty of Berlin, helped produce this inaction. But these bloody episodes soon paved the way for the rise of a newnationalist...

Bat - biology.

tomb bat has rather small ears. The shapes of bat ears are extremely varied. The wide ears of the Australian false vampire bat meet above the head and are fused.Many bats are able to turn their ears in the direction of faint noises. Bat hearing and its use in echolocation are highly developed. Some bats have large, conspicuous eyes, while others may have small beady eyes. This variation suggests that vision plays different roles in the lives of various species.Despite the familiar expression, 'b...

Country Music I INTRODUCTION Willie Nelson Country singer and musician Willie Nelson gained national popularity during the 1970s for a string of country hits, including the 1978 hits "Mammas Don't Let Your Babies Grow Up to Be Cowboys" and "Georgia On My Mind.

Singer and mandolin player Bill Monroe is known as the father of bluegrass music. A virtuoso mandolin player, Monroe combined traditional folk ballads and gospel songswith string-band music played at very fast tempos. Monroe, with his band The Blue Grass Boys, performed from the mid-1920s until Monroe’s death in 1996. Otherwell-known bluegrass performers include banjo player Earl Scruggs, who played with Monroe during the 1940s; the Osborne Brothers, a duo from Kentucky known forits work during...

Chess.

There are two standard methods of recording chess moves: the algebraic system and the descriptive system. In both systems, the pieces are designated by capitalinitials: K for king, Q for queen, R for rook, B for bishop, and N for knight. The initial P for pawn is used in the descriptive system only. Castling is noted as either 0-0(“short” castling on the king’s side) or 0-0-0 (“long” castling on the queen’s side). Each square is part of both a file and a rank, and in the algebraic system, that u...

Blues I INTRODUCTION Listening to the Blues Blues music comes in a variety of styles and forms, including acoustic blues, electric blues, rock, and jazz.

recording of “How Many More Years” demonstrate this structure: a. How many more years do I got to let you dog me around?a. How many more years do I got to let you dog me around?b. I just as soon be dead, sleeping six feet in the ground. Each lyric line is typically sung over the first half (first two bars) of a four-bar line. After each lyric line (the “call”), an instrumental response is commonly played, alsoconsisting of approximately two bars. The tension created by the two-bar call-and-res...

Carbon - chemistry.

Graphite is black and slippery and conducts electricity. In graphite, the atoms form planar, or flat, layers. Each layer is made up of rings containing six carbon atoms.The rings are linked to each other in a structure that resembles the hexagonal mesh of chicken wire. Each atom has three sigma bonds (with 120° between any two ofthe bonds) and belongs to three neighboring rings. The fourth electron of each atom becomes part of an extensive pi bond system. Graphite conducts electricity,because th...

Space Shuttle - astronomy.

The two SRBs, with their combined thrust of some 26 million newtons (about 5.8 million lb), provide most of the power for the first two minutes of flight. The SRBs takethe space shuttle to an altitude of 45 km (28 mi) and a speed of 4,973 km/h (3,094 mph) before they separate and fall back into the ocean to be retrieved,refurbished, and prepared for another flight. After the boosters fall away, the three main engines continue to provide thrust. These engines are clustered at the rear end of the...

Telescope - astronomy.

Observatory). In some telescopes designed in the 1990s, the mirror’s weight has been dramatically reduced by sandwiching a honeycomb pattern of glass ribs between a thin, butrigid, concave mirror and a flat back plate. Engineers have even developed meniscus mirrors—mirrors that are too thin to support their own weight. An adjustableframework supports the meniscus mirror, and servomechanical actuators, controlled by computer, continually adjust the shape of the mirror as it tracks celestial tar...

Elephant - biology.

B Trunk An elephant's nose and upper lip are combined in a long, limber trunk, an exceptionally supple appendage with an estimated 150,000 muscles. The versatile trunk actslike a hand for grasping low-growing shrubs and other food and placing it into the mouth; an arm for breaking off tree branches; or a snorkel for breathing when theelephant's body is submerged. Elephants also use their trunks to suck up water and squirt it into their mouths for drinking or over their bodies for bathing. Nostr...

Supreme Court of Canada.

whether the leave to appeal will be granted and the case heard by the Court. The Court has no specified criteria by which it determines whether to grant leave, and the Court does not give reasons for its decision. The key factor appears to be acase’s degree of national importance. Other factors might include the impact of uncertainty in the challenged law, the case’s appropriateness for developing the law torespond to changing social needs, and the presence of a split decision at the court of ap...

Finland - country.

Productive forestland is the most valuable natural resource of Finland. Spruce, pine, and silver birch are the principal trees used to manufacture wood and pulp andpaper products. Finland lacks coal and petroleum resources and is a net importer of energy resources. However, Finland does have significant deposits of peat, which is cut from thenumerous peat bogs that cover much of the north. Peat is an important heat source for homes, and it provides about 7 percent of Finland’s electricity needs....

Irak-Krieg - Geschichte.

bedingungslosen Zugang der Inspektoren zu allen relevanten Einrichtungen. September 1996: Die USA bombardieren irakische Verteidigungsstellungen, nachdem irakische Truppen in die Kurdengebiete im Norden des Landes vorgerückt waren. 21. Juni 1997: Nach neuerlichen Behinderungen der UN-Waffeninspektoren fordert der UN-Sicherheitsrat den Irak in der Resolution 1115 ein weiteres Mal zur bedingungslosen Zusammenarbeit auf und wiederholt diese Forderung in der Resolution 1134 vom 23. Oktober. 29. O...

Native American Architecture I INTRODUCTION Native American Architecture, traditional architecture of the peoples of who lived in North America before Europeans arrived.

Mound Builders who resided in the area.John Elk III/Bruce Coleman, Inc. Another mound building culture, named Hopewell, also appears to have originated in Ohio but expanded west to Iowa, Kansas, and Oklahoma, south to Louisiana,Mississippi, and Alabama, east to Georgia and the Appalachian Mountains, and north to Wisconsin, Michigan, and lower Ontario in Canada. The Hopewell culture lastedfrom about 200 BC to 400 AD. Hopewell people built large, linear mounds to create enclosures in geometrical...

Ice Hockey: Olympic Medalists.

Men's Diving: Olympic Gold Medalists.

Ice Hockey: Olympic Medalists This event was first held at the 1920 Summer Games.

Women's Diving: Olympic Gold Medalists.

Women's Track and Field Relay: Olympic Gold Medalists.

Auto Racing: Notable Land Speed World Records.

Women's Track and Field Relay: Olympic Gold Medalists.

Auto Racing: Notable Land Speed World Records All cars have gasoline-driven internal-combustion engines unless marked (E) for electric, (S) for steam, (T) for turbine, (J) for jet, or (R) for rocket.

Ice Hockey World Championship.

2006 Sweden Czech Republic Finland 2007 Canada Finland Russia

Subject: What are the impacts of racism on black people in the United States

Effect/Consequence Essay Outline Subject: What are the impacts of racism on black people in the United States 1) speech, Martin Luther King said, "I Have a Dream", for America being a "nation where black people will not be judged by the color of their skin but by the content of their character". However, heavy history (social, political, and economic exploitation,) we will see that African Americans far this utopian direction, considering repercussions of racism, in terms health and unequ...

Ice Hockey World Championship The first Ice Hockey World Championship was held in 1920.

Tennis: Olympic Gold Medalists.

Hawaii Ironman Triathlon Winners.

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