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Otophryninae ... Ouham River
Otophryninae
(from the article "Anura") ...and South America, Southeast Asia, Sri Lanka, western Indo-Australian archipelago, Philippines, and Ryukyu Islands), Melanobatrachinae (east-central Africa, India), Phrynomerinae (Africa), and Otophryninae (South America).Miocene to present; 8 ...
otoplasty
(from the article "plastic surgery") ...as silicone are also used as a substitute for absent or deficient natural tissue. Tissue may be completely removed to alter the contours of a feature, as in rhinoplasty (reconstruction ...
Otoro
(from the article "Sudan, The") ...Azande, African animists of the southwestern Sudan; the Fur, Muslim Africans in the far western part of the country; the Humr tribe of the Baqqarah Arabs, of the west-central Sudan; ...
otosclerosis
ear disorder characterized by the growth of excess bone in the middle ear in the region of the oval window. It is at the oval window that the footplate of ... [6 Related Articles]
ototoxic drug
(from the article "ear disease") Ototoxic (harmful to the ear) drugs can cause temporary and sometimes permanent impairment of auditory nerve function. Salicylates such as aspirin in large enough doses may cause ringing in the ...
Otranto
town and archiepiscopal see, Puglia (Apulia) region, southeastern Italy, on the east coast of the Salentine Peninsula (the "heel" of Italy), on the Strait of Otranto (40 miles [64 km] ... [1 Related Articles]
Otranto, Strait of
(from the article "Adriatic Sea") arm of the Mediterranean Sea, lying between the Italian and Balkan peninsulas. The Strait of Otranto at its southeasterly limit links it with the Ionian Sea. It is about 500 ...
Otric
(from the article "Sylvester II") Gerbert's fame aroused the jealousy of Otric, master of the cathedral school at Magdeburg in Saxony (presently in Germany), who denounced Gerbert to Emperor Otto II. In December 980 Otto ...
Otsego
county, central New York state, U.S., comprising a rugged upland region bordered by the Unadilla River to the west and the Susquehanna River to the southwest. Originating in Otsego Lake ...
Otsu
capital, Shiga ken (prefecture), southern Honshu, Japan, on the shore of Lake Biwa. A castle town established by Toyotomi Hideyoshi in the 16th century, it is situated at the junction ... [1 Related Articles]
Ott, Mel
American professional baseball player, manager, and broadcaster who played his entire 22-year career with the New York Giants (1926-47).
ottava rima
Italian stanza form composed of eight 11-syllable lines, rhyming abababcc. It originated in the late 13th and early 14th centuries and was developed by Tuscan poets for religious verse and ... [4 Related Articles]
Ottaviani, Alfredo
(from the article "Pius XII") ...intrusion in Italian public life reached another high point in the 1950s when Pius's failing health left the power of the Vatican increasingly in the hands of conservative cardinals, including ...
Ottawa
Algonquian-speaking North American Indians whose original territory focused on the Ottawa River, the French River, and Georgian Bay, in present northern Michigan, U.S., and southeastern Ontario and southwestern Quebec, Can. ... [3 Related Articles]
Ottawa
city, seat (1831) of La Salle county, north-central Illinois, U.S. It lies at the confluence of the Fox and Illinois rivers, about 80 miles (130 km) southwest of Chicago. The ...
Ottawa
city, seat (1864) of Franklin county, eastern Kansas, U.S. It lies on the Marais des Cygnes River. Ottawa was founded in 1864 near the Ottawa Indian Baptist Mission, which had ...
Ottawa
capital of Canada, southeastern Ontario. The central part of the city is located on a limestone bluff at the confluence of the Ottawa (Outaouais), Gatineau, and Rideau rivers; the northern ... [7 Related Articles]
Ottawa Agreements
(from the article "Ottawa Agreements") trade policies, based on the system of imperial preference, negotiated between the United Kingdom and Commonwealth nations in 1932. See imperial preference.effect on bilateral trade agreement
Ottawa Convention
(from the article "Egeland, Jan") ...resulted in the Oslo Accords (1993) and as a liaison in talks between the Guatemalan government and guerrillas that led to a peace agreement (1997). Egeland represented Norway in negotiating ...
Ottawa River
river in east-central Canada, the chief tributary of the St. Lawrence River. It rises in the Laurentian Plateau of western Quebec and flows swiftly westward to Lake Timiskaming and then ... [2 Related Articles]
Ottawa Senators
(from the article "Ice Hockey") ...that entered the league in the 1993-94 season as the Disney-inspired Mighty Ducks, won the league championship with an impressive play-off performance that culminated in a victory over the Ottawa ...
Ottawa Valley
(from the article "Canada") Northeast of the Frontenac Axis, the lowlands embrace the Ottawa valley and the St. Lawrence valley to a point some 70 miles (110 km) downstream from Quebec city. During the ...
Otten, Willem Jan
(from the article "Literature") Novels that treated religious themes still won major literary prizes. The 2005 Libris Literatuur Prijs went to Willem Jan Otten for Specht en zoon, an investigation of creation, incarnation, and ...
Ottendorfer, Anna Sartorius Uhl
publisher and philanthropist who helped establish a major German-American newspaper and contributed liberally to German-American institutions.
otter
any of 13 species of semiaquatic mammals, noted for their playful behaviour, that belong to the weasel family. The lithe and slender body has short legs, a strong neck, and ... [3 Related Articles]
otter civet
(from the article "civet") ...the arboreal palm civets, such as Paradoxurus (also known as toddy cat because of its fondness for palm juice, or "toddy") and Nandinia, civets are mainly terrestrial. The otter civet ...
otter shrew
any of three species of amphibious and carnivorous tropical African insectivores that are not "true" shrews (family Soricidae). All are nocturnal and den in cavities and burrows in stream banks; ... [1 Related Articles]
otter trawl
(from the article "conservation") The otter trawl is the most widely used bottom-fishing gear. As it is dragged forward, a pair of flat plates called otter boards-one on each side of the trawl net ...
otterhound
dog breed first described in the 14th century. Developed in England to hunt otters on both land and water, it resembles a rough-coated bloodhound and has a large head, pendulous ...
Ottingen-Schrattenhofen faience
German tin-glazed earthenware made in Bavaria in the 18th and 19th centuries. The factory was first established at Ottingen in 1735 and two years later was moved to Schrattenhofen. The ...
Otto
(from the article "Austria") After Frederick's death the Habsburgs were for some time ruled out as possible candidates for the German throne; but, under the brothers Albert II and Otto, Habsburg Austria received its ...
Otto
first king of modern Greece (1832-62), who governed his country autocratically until he was forced to become a constitutional monarch in 1843. Attempting to increase Greek territory at the expense ... [7 Related Articles]
Otto
insane king of Bavaria, younger son of King Maximilian II. [1 Related Articles]
Otto I
duke of Saxony (as Otto II, 936-961), German king (from 936), and Holy Roman emperor (962-973), who consolidated the German Reich by his suppression of rebellious vassals and his decisive ... [32 Related Articles]
Otto II
duke of Bavaria and also a leading noble in Saxony, the most implacable opponent of the German king Henry IV.
Otto II
German king from 961 and Holy Roman emperor from 967, sole ruler from 973, son of Otto I and his second wife, Adelaide. [7 Related Articles]
Otto III
German king and Holy Roman emperor who planned to recreate the glory and power of the ancient Roman Empire in a universal Christian state governed from Rome, in which the ... [13 Related Articles]
Otto IV
German king and Holy Roman emperor, candidate of the German anti-Hohenstaufen faction, who, after struggling against two Hohenstaufen kings, was finally deposed. [11 Related Articles]
Otto Of Freising
German bishop and author of one of the most important historico-philosophical works of the Middle Ages. [2 Related Articles]
Otto, Frei
(from the article "Architecture") ...an office tower for the insurance company Lloyd's of London, a major terminal at Madrid Airport, and other buildings. He also became a noted advocate for the revival of cities. ...
Otto, Kristin
German swimmer, the first female athlete to win six gold medals at a single Olympic Games. [1 Related Articles]
Otto, Nikolaus August
German engineer who developed the four-stroke internal-combustion engine, which offered the first practical alternative to the steam engine as a power source. [5 Related Articles]
Otto, Rudolf
German theologian, philosopher, and historian of religion, who exerted worldwide influence through his investigation of man's experience of the holy. Das Heilige (1917; The Idea of the Holy, 1923) is ... [10 Related Articles]
Otto, Sylke
German luger who won gold medals at the 2002 and 2006 Winter Olympics. [5 Related Articles]
Otto-Heinrichsbau
(from the article "Western architecture") ...The German treatise on the five orders by Wendel Dietterlin, entitled Architectura (1598), is filled with such Mannerist ornament. An architectural example is the Otto-Heinrichsbau added to ...
Ottobeuren
(from the article "Memmingen") ...wall paintings). The Renaissance city hall dates from 1568-89, and there are old patrician, guild, and burghers' houses. The Baroque Hermannsbau (1766) incorporates the municipal museum. Ottobeuren, just southeast, has ...
ottoman
deeply upholstered seat of any shape, with or without a back, introduced into Europe in the late 18th century from Turkey, where, piled with cushions, it was the central piece ...
Ottoman court carpet
floor covering handwoven under the earlier Ottoman sultans of Turkey. Extremely fine, handsome carpets-of wool pile on a foundation of silk or wool, having floral patterning, often with schemes of ...
Ottoman Empire
empire created by Turkish tribes in Anatolia. One of the most powerful states in the world during the 15th and 16th centuries, it spanned more than 600 years and came ... [229 Related Articles]
Ottoman Liberty Society
(from the article "Young Turks") ...the empire, particularly from discontented members of the 3rd Army Corps in Macedonia. Many young officers of the corps garrisoned at Salonika (now Thessalonika, Greece) organized to form the Ottoman ...
Ottoman Public Debt Administration
(from the article "Ottoman Empire") ...(December 1881) the Ottoman public debt was reduced from £191,000,000 to £106,000,000, certain revenues were assigned to debt service, and a European-controlled organization, the Ottoman Public Debt Administration (OPDA), was ...
Ottoman Turkish language
(from the article "Turkish language") Modern Turkish is the descendant of Ottoman Turkish and its predecessor, so-called Old Anatolian Turkish, which was introduced into Anatolia by the Seljuq Turks in the late 11th century AD. ...
Ottoman Way
(from the article "Ottoman Empire") ...state; acceptance and practice of Islam and its underlying system of thought and action; and knowledge and practice of the complicated system of customs, behaviour, and language known as the ...
Ottoneum
(from the article "Kassel") ...important rail junction and an industrial centre. Manufactures include transportation equipment. The city's historical landmarks include the Orangery Palace (1701-11) in Karlsaue Park and the Ottoneum (1604-07; largely rebuilt in ...
Ottonian art
painting, sculpture, and other visual arts produced during the reigns of the German Ottonian emperors and their first successors from the Salic house (950-1050). As inheritors of the Carolingian tradition ... [3 Related Articles]
Ottonian dynasty
(from the article "Christianity") Although Carolingian fortunes waned later in the 9th century, the Carolingians continued to assert their right to protect the church and papacy. In the 10th century, however, the Ottonian dynasty ...
ottrelite
(from the article "ottrelite") manganese-rich variety of the silicate mineral chloritoid (q.v.).varieties of chloritoidchloritoid...greater hardness, and its les
ottu
(from the article "nagaswaram") ...nose while expelling air from the cheeks into the instrument, to create a continuous melody. Sometimes several players alternate on the melodic line, which is accompanied by a drone played ...
Ottumwa
city, seat (1844) of Wapello county, southeastern Iowa, U.S., on the Des Moines River, about 25 miles (40 km) southeast of Oskaloosa. It was laid out in 1843 during a ...
Ottweiler porcelain
true, or hard-paste, German porcelain produced in the Rhineland from 1763 onward. The factory was started by Etienne-Dominique Pelleve, a porcelain maker from Rouen, France, under the patronage of Prince ...
otu
(from the article "Magnoliales") ...whitewood), a yellowwood from Liberia, Ivory Coast, and Cameroon, produces a sulfurous yellow dye; the wood also is used locally to make unpainted furniture and veneers. Cleistopholis patens (otu) yields ...
Otway, Terence
(from the article "Sword Beach") The silencing of the Merville battery fell to Lieutenant Colonel Terence Otway's 9th Battalion. The 9th, however, had a bad drop, and the attack began with only 150 men of ...
Otway, Thomas
English dramatist and poet, one of the forerunners of sentimental drama through his convincing presentation of human emotions in an age of heroic but artificial tragedies. His masterpiece, Venice Preserved, ...
Otztal Alps
eastern segment of the Central Alps lying mainly in the southern Tirol (western Austria) and partly in northern Italy. The mountains are bounded by the Rhaetian Alps and Reschenscheideck Pass ... [2 Related Articles]
Ou Mountains
range forming the backbone of northeastern Honshu, Japan, and extending for 310 miles (500 km) south from Aomori ken (prefecture) to Fukushima ken. Geologically, dominant Tertiary sediments are occasionally interrupted ... [2 Related Articles]
Ou River
(from the article "Wenzhou") city and port, southeastern Zhejiang sheng (province), southeastern China. It is situated on the south bank of the Ou River, some 19 miles (30 km) from its ...
Ou River
river in northern Laos, one of the 12 principal tributaries of the Mekong River; it is 236 miles (380 km) long. The Ou River rises on the Chinese frontier north ... [1 Related Articles]
Ouachita Geosyncline
a linear trough in the Earth's crust in which rocks of the Paleozoic Era (from 251,000,000 to 542,000,000 years ago) were deposited along the southern margin of North America, from ... [1 Related Articles]
Ouachita Mountains
a rugged range of large hills that continues the Ozark Plateau in the United States. The Ouachita Mountains extend approximately 225 miles (360 km) east to west from Little Rock, ... [4 Related Articles]
Ouachita orogeny
a mountain-building event that resulted in the folding and faulting of exposed strata in the Ouachita Geosyncline in the southern portion of the United States in Arkansas, Oklahoma, and the ... [2 Related Articles]
Ouachita River
river rising in the Ouachita Mountains of west-central Arkansas, U.S., and flowing in a generally southeasterly direction to join the Red River in Louisiana after a course of 605 miles ...
Ouaddai
historic and cultural region in eastern Chad, central Africa. The chief town of the region is Abeche. The region's area of savanna grasslands roughly corresponds to the formerly independent Ouaddai ... [1 Related Articles]
Ouagadougou
capital and largest town of Burkina Faso, West Africa. It was the capital of the historic Mossi kingdom of Wagadugu (founded in the 15th century) and the seat of the ... [5 Related Articles]
Ouagadougou Agreement
(from the article "Cote d'Ivoire") ...of barricades marking the buffer zone in the centre of the country. Pro-government militias in the western region made a symbolic gesture by handing over arms and ammunition in accordance ...
ouananiche
(from the article "Atlantic salmon") The ouananiche (Salmo salar ouananiche) of rivers and the sebago, or lake, salmon (S. salar sebago) are smaller, landlocked forms of Atlantic salmon, also prized for sport. The Atlantic salmon ...
Ouane, Moctar
(from the article "Mali") ...bilateral commission set up to improve cooperation between South Africa and Mali in economic and security matters had its inaugural session in Pretoria, S.Af., on August 10. Malian Foreign Minister ...
Ouarsenis Massif
(from the article "Atlas Mountains") ...metres) above sea level at several points, reaching 8,058 feet at Mount Tidirhine. East of the gap formed by the Moulouya River the Algerian ranges begin, among which the rugged ...
Ouarzazate
town, south-central Morocco. It lies on the Saharan side of the High Atlas Mountains and is situated in the valley of the River Ouarzazate near its juncture with the River ...
Ouazzane
city, north-central Morocco. It lies at the southwestern edge of the Rif Mountains. Ouazzane is situated on the northern slope of Mount Bouhelal, at an elevation of 1,066 feet (325 ...
Ouchi family
(from the article "Mori Family") The Mori family first achieved prominence in the early 16th century when some vassals of the Ouchi family, then the dominant power in west Honshu and probably the most powerful ...
Oud, Jacobus Johannes Pieter
Dutch architect notable for his pioneering role in the development of modern architecture. [3 Related Articles]
Oudaia Museum
(from the article "Morocco") ...country. The Batha Museum, located in Fes and housed in a former 19th-century royal residence, specializes in historical Moroccan art and has an excellent collection of native ceramics. The Oudaia ...
Oudenaarde
municipality, East Flanders province, west-central Belgium. It lies along the Scheldt (Schelde) River south of Ghent. A prosperous tapestry-making centre in the Middle Ages, its industry declined in the 15th ...
Oudenaarde, Battle of
(July 11, 1708), victory over the French won by the Duke of Marlborough and Prince Eugene of Savoy during the War of the Spanish Succession; it eventually led to the ... [1 Related Articles]
Oudinot, Nicolas-Charles, Duke De Reggio
general, administrator, and marshal of France in the Napoleonic Wars whose career illustrates the opportunities to rise in the French army after the Revolution.
Oudney, Walter
(from the article "Katagum") ...leader) returned to the territory he had conquered earlier (including the Hausa kingdom of Shira) and founded the town of Katagum in 1814. By 1824, when the Scottish explorers Hugh ...
Oudry, Jean-Baptiste
French Rococo painter, tapestry designer, and illustrator, considered one of the greatest animal painters of the 18th century.
Oudtshoorn
town, Western Cape province, South Africa. It is located about midway between Cape Town (west) and Port Elizabeth (east) on the banks of Grobbelaars River. First settled in 1847, it ...
Oued, el-
town, largest of the Souf Oases in northeastern Algeria. It lies 50 miles (80 km) west of the Tunisian border. Surrounded by the sand dunes of the Grand Erg (sand ...
Oueddei, Goukouni
(from the article "Chad") ...had become not so much a conflict between Chad's Muslim northern region and the black southern region as a struggle between northern political factions. Libyan troops were brought in at ...
Ouedraogo, Jean-Baptiste
(from the article "Burkina Faso") Colonel Zerbo's short-lived rule ended in November 1982, when noncommissioned army officers rebelled and installed Major Jean-Baptiste Ouedraogo as president. The Ouedraogo government soon split into conservative and radical factions, ...
Ouellette, Michel
(from the article "Canadian literature") ...(1975). Continuing the theatrical tradition into the 1980s and 1990s, both Jean Marc Dalpe (Le Chien [1987; "The Dog"]) and Michel Ouellette (French Town ...
Ouellette-Michalska, Madeleine
(from the article "Canadian literature") ...defeat in 1995 of a second referendum on sovereignty, took their toll. The relationship between personal and national identity is often explored through the irony of the postmodern novel, such ...
Oueme River
river rising in the Atacora massif in northwestern Benin. It is approximately 310 miles (500 km) in length and flows southward, where it is joined by its main affluent, the ... [1 Related Articles]
Ouenza
town, northeastern Algeria. It lies near the eastern border with Tunisia. The nearby Mount Ouenza (4,226 feet [1,288 m]) is the site of extensive iron-ore deposits, making the town one ...
Ouerghemma League
(from the article "Medenine") town located in southern Tunisia. Medenine lies in the semiarid plain of Al-Jifarah (Jeffara). It was the capital of the Ouerghemma League of three Amazigh (Berber) groups and was the ...
Ouessant Island
a rocky island, Finistere departement, off the western tip of Bretagne, western France. The island, about 5 miles (8 km) long and 2 miles (3 km) wide, ... [2 Related Articles]
Oufkir, Muhammad
(from the article "Ben Barka, Mehdi") ...Ben Barka disappeared. He was never found, and investigators concluded that gangsters were paid to kidnap and murder him. It was suggested several times that the plot was headed by ...
ought implies can
(from the article "applied logic") ...(i.e., &implies; O p ⊃ P p). Controversy exists about the relation of deontic to alethic modal logic, principally in the context of Immanuel Kant's thesis that "ought implies can" ...
Oughtred, William
English mathematician and Anglican minister who invented the earliest form of the slide rule, two identical linear or circular logarithmic scales held together and adjusted by hand. Improvements involving the ... [2 Related Articles]
Ouham River
river, one of the main headwaters of the Chari River, central Africa. It rises in two main branches in the elevated plateau country of the western Central African Republic; it ...