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  • non-sporting dog

    dog: Non-Sporting dogs: The Non-Sporting group is a catchall category for those breeds that do not strictly fit into any other group. (Arguments could be made for assigning some of these breeds to other groups. The Dalmatian, for instance, could be a Working dog, as it…

  • Non-Stop (film by Collett-Serra [2014])

    Lupita Nyong'o: She next was cast in Non-Stop (2014), an action thriller about an air marshal trying to protect passengers amid threats from blackmailers. In 2015 Nyong’o appeared as Maz Kanata, a thousand-year-old pirate, in Star Wars: The Force Awakens. She later voiced a computer-animated version of the wolf Raksha in the…

  • Non-Stop Connolly Cycle, The (play by Arden)

    John Arden: Later plays—The Non-Stop Connolly Cycle (1975), a six-part drama based on the life of the Irish patriot James Connolly, as well as the Arthurian drama The Island of the Mighty (1972), Vandaleur’s Folly (1978), and The Little Gray Home in the West (1982), among others—were written…

  • non-symbiotic bacterium (biology)

    nitrogen fixation: …of nitrogen-fixing microorganisms are recognized: free-living (non-symbiotic) bacteria, including the cyanobacteria (or blue-green algae) Anabaena and Nostoc and genera such as Azotobacter, Beijerinckia, and Clostridium; and mutualistic (symbiotic) bacteria such as Rhizobium, associated with leguminous plants, and various Azospirillum species, associated with cereal grasses.

  • non-zero-sum game (game theory)

    game theory: Classification of games: …completely opposed interests, whereas in variable-sum games they may all be winners or losers. In a labour-management dispute, for example, the two parties certainly have some conflicting interests, but both will benefit if a strike is averted.

  • nonaggression axiom (political philosophy)

    libertarianism: Nonaggression axiom: According to the principle that libertarians call the nonaggression axiom, all acts of aggression against the rights of others—whether committed by individuals or by governments—are unjust. Indeed, libertarians believe that the primary purpose of government is to protect citizens from the illegitimate use…

  • nonalgebraic function (mathematics)

    Transcendental function, In mathematics, a function not expressible as a finite combination of the algebraic operations of addition, subtraction, multiplication, division, raising to a power, and extracting a root. Examples include the functions log x, sin x, cos x, ex and any functions containing

  • nonaligned movement (international politics)

    India: Foreign policy: …a founding member of the Nonaligned Movement during the Cold War. India has also been a major player among the group of more than 100 low-income countries, loosely described as the “Global South,” that have sought to deal collectively in economic matters with the industrialized states of the “Global North.”

  • nonalignment (international politics)

    Neutralism, in international relations, the peacetime policy of avoiding political or ideological affiliations with major power blocs. The policy was pursued by such countries as India, Yugoslavia, and many of the new states of Asia and Africa during the period of the Cold War (1945–90). These

  • nonassociated gas

    natural gas: This gas is termed nonassociated gas. Nonassociated gas, coming from reservoirs that are not connected with any known source of liquid petroleum, is “dry gas.”

  • nonassociative learning (psychology)

    animal learning: Simple nonassociative learning: When experimental psychologists speak of nonassociative learning, they are referring to those instances in which an animal’s behaviour toward a stimulus changes in the absence of any apparent associated stimulus or event (such as a reward or punishment). Studies have identified two major…

  • nonautomatic loom (weaving)

    textile: Modern looms: Hand-replenished, or nonautomatic, looms are used only where particular circumstances—of yarns, fabrics, or use—make automatically replenished looms either technically unsuitable or uneconomic. Basically, they differ little from the power looms of the latter half of the 19th century. They do not run appreciably faster but…

  • nonbanded coal

    coal: Banded and nonbanded coals: The term coal type is employed to distinguish between banded coals and nonbanded coals. Banded coals contain varying amounts of vitrinite and opaque material. They are made up of less than 5 percent anthraxylon (the translucent glossy jet-black material in bituminous coal) that…

  • nonbarbiturate drug

    therapeutics: Antianxiety agents: …an example of a nonbenzodiazepine-nonbarbiturate drug. It is rarely used today, however, since benzodiazepines are more effective and safer.

  • nonbelligerent (international law)

    Belligerency, the condition of being in fact engaged in war. A nation is deemed a belligerent even when resorting to war in order to withstand or punish an aggressor. A declaration of war is not necessary to create a state of belligerency. For example, the United States and the People’s Republic

  • nonbenzenoid aromatic compound

    hydrocarbon: Nonbenzenoid aromatic compounds: Once it became clear that the special stability of benzene and related compounds was associated with the cyclic nature of its conjugated system of double bonds, organic chemists attempted to synthesize both larger and smaller analogs. The earliest targets were cyclobutadiene (C4H4)…

  • nonbenzodiazepine drug

    therapeutics: Antianxiety agents: Hypnotic agents (nonbenzodiazepines) include chloral hydrate, some sedating antidepressants, and sedating antihistamines, such as diphenhydramine (Benadryl) and hydroxyzine (Atarax). These tend to be used less frequently than the benzodiazepine hypnotics because of an increased morning hangover effect and other side effects. The distinction between antianxiety drugs and…

  • Nonbiological Man: He’s Closer Than You Think

    The very nature of what it means to be human is being both enriched and challenged, as our species breaks the shackles of its genetic legacy and achieves inconceivable heights of intelligence, material progress, and longevity. The rate of this “paradigm shift” is now doubling every decade, so the

  • nonbiting midge (insect)

    Midge, (family Chironomidae), any of a group of tiny two-winged flies (order Diptera) that superficially resemble mosquitoes. Although they resemble mosquitoes, midges are harmless, with small mouthparts that are not elongated into a piercing structure for blood feeding. They do not have scales on

  • nonbonding orbital (chemistry)

    chemical bonding: The role of delocalization: …best to regard it as nonbonding and as having little effect on the stability of the molecule. In any event, its weakly antibonding character is distributed over all six fluorine atoms, just as the other five pairs of electrons help to bind all six fluorine atoms to the central sulfur…

  • noncarbon-chain polymer (chemistry)

    major industrial polymers: Heterochain polymers: A wide variety of heterochain polymers—that is, polymers in which the backbone contains elements such as oxygen, nitrogen, sulfur, or silicon in addition to carbon—are in commercial use. Many of these compounds are complex in structure. In this section the major heterochain polymer…

  • noncarbonated beverage

    soft drink: Pasteurizing noncarbonated beverages: Noncarbonated beverages require ingredients and techniques similar to those for carbonated beverages. However, since they lack the protection against spoilage afforded by carbonation, these are usually pasteurized, either in bulk, by continuous flash pasteurization prior to filling, or in the bottle.

  • noncategorical syllogism (logic)

    syllogistic: Noncategorical syllogisms are either hypothetical or disjunctive, to which some treatments add a class of copulative syllogisms. Their treatment is distinguished from categorical syllogistic by the fact that the latter is a predicate logic analyzing terms in combination, while noncategorical syllogistic is a propositional logic…

  • nonce word (literature)

    Nonce word, a word coined and used apparently to suit one particular occasion. Nonce words are sometimes used independently by different writers and speakers, but they are not adopted into general use. Literary works known for their prominent use of nonce words include Lewis Carroll’s poem

  • nonclastic rock (rock)

    sedimentary rock: Texture: Noncarbonate chemical sedimentary rocks in large part exhibit crystalline texture, with individual mineral grains forming an interlocking arrangement. Depositional setting is an insignificant factor in both determining crystal size and altering crystalline texture. The size of crystals is controlled to a greater degree by the rate…

  • nonclay refractory (ceramics)

    refractory: Non-clay-based refractories: Nonclay refractories such as those described below are produced almost exclusively as bricks and pressed shapes, though some magnesite-chrome and alumina materials are fuse-cast into molds. The usual starting materials for these products are carbonates or oxides of metals such as magnesium, aluminum, and

  • noncoding DNA (biology)

    ENCODE: A functional role for noncoding DNA: Production-phase data further revealed that 80 percent of the human genome is biochemically functional as a result of association with RNA or chromatin activities. Since most of the human genome is made up of noncoding DNA (what was previously considered “junk” DNA by…

  • noncognitivism (philosophy)

    Noncognitivism, Denial of the characteristic cognitivist thesis that moral sentences are used to express factual statements. Noncognitivists have proposed various alternative theories of meaning for moral sentences. In Language, Truth and Logic (1936), A. J. Ayer stated the emotivist thesis that

  • noncoherent light

    optics: The mutual coherence function: …in the analysis of normally incoherent phenomena, such as image formation. It is notable that image formation in coherent light is not linear in intensity but is linear in the complex amplitude of the field, and in partially coherent light the process is linear in the mutual coherence.

  • noncommissioned officer (military officer)

    Noncommissioned officer (NCO), military officer appointed by a commissioned officer, generally to supervise enlisted soldiers and aid the commissioned officer corps. The noncommissioned officer corps is the administrative apparatus of the U.S. military, and NCOs are vital to the routine management

  • noncommunicable disease (pathology)

    disease: Noncommunicable disease: Noncommunicable diseases generally are long-lasting and progress slowly, and thus they are sometimes also referred to as chronic diseases. They can arise from environmental exposures or from genetically determined abnormalities, which may be evident at birth or which may become apparent later in…

  • noncommunicating hydrocephalus (pathology)

    hydrocephalus: …outside the brain ventricles, or noncommunicating (also called obstructive hydrocephalus), in which the obstruction to the flow of CSF occurs within the ventricles. In rare cases communicating hydrocephalus arises from overproduction of CSF and thus does not involve a blockage of flow of the fluid. Hydrocephalus is often congenital, meaning…

  • noncommutative algebra (mathematics)

    Emmy Noether: From 1927 Noether concentrated on noncommutative algebras (algebras in which the order in which numbers are multiplied affects the answer), their linear transformations, and their application to commutative number fields. She built up the theory of noncommutative algebras in a newly unified and purely conceptual way. In collaboration with Helmut…

  • noncommutative field (mathematics)

    modern algebra: Quaternions and abstraction: …inverses, it is not a division ring. The first example of a noncommutative division ring was the quaternions. These are numbers of the form a + bi + cj + dk, where a, b, c, and d are real numbers and their coefficients 1, i, j, and k are unit…

  • noncompetitive inhibition (biochemistry)

    enzyme: Factors affecting enzyme activity: Noncompetitive inhibition occurs when an inhibitor binds to the enzyme at a location other than the active site. In some cases of noncompetitive inhibition, the inhibitor is thought to bind to the enzyme in such a way as to physically block the normal active site.…

  • noncondensing turbine

    turbine: Condensing and noncondensing turbines: Steam turbines are often divided into two types: condensing and noncondensing. In devices of the first type, steam is condensed at below atmospheric pressure so as to gain the maximum amount of energy from it. In noncondensing turbines, steam leaves the turbine at…

  • Nonconformers (Protestantism)

    Nonconformist, any English Protestant who does not conform to the doctrines or practices of the established Church of England. The word Nonconformist was first used in the penal acts following the Restoration of the monarchy (1660) and the Act of Uniformity (1662) to describe the conventicles

  • Nonconformists (Protestantism)

    Nonconformist, any English Protestant who does not conform to the doctrines or practices of the established Church of England. The word Nonconformist was first used in the penal acts following the Restoration of the monarchy (1660) and the Act of Uniformity (1662) to describe the conventicles

  • nonconsciousness

    Our Nonconscious Future: …dominated by superintelligent but completely nonconscious entities.

  • nonconsensual pornography (crime)

    sexting: Sexting, victimization, and exploitation: …types of exploitation, such as nonconsensual pornography (the use of sexual content of adults without their consent) and sextortion (coercion in which sexual evidence, such as sexual images or videos, is used against the victim, often for monetary gain).

  • nonconservative force

    conservative force: Nonconservative forces, such as friction, that depend on other factors, such as velocity, are dissipative, and no potential energy can be defined for them.

  • nonconstructive argument (philosophy)

    foundations of mathematics: Nonconstructive arguments: Another criticism of the Cantor-Frege program was raised by Kronecker, who objected to nonconstructive arguments, such as the following proof that there exist irrational numbers a and b such that ab is rational. If

  • noncontradiction, law of (logic)

    laws of thought: …laws of logic: (1) the law of contradiction, (2) the law of excluded middle (or third), and (3) the principle of identity. That is, (1) for all propositions p, it is impossible for both p and not p to be true, or symbolically ~(p · ~p), in which ~ means…

  • noncooperation movement (Indian history)

    Noncooperation movement, unsuccessful attempt in 1920–22, organized by Mohandas (Mahatma) Gandhi, to induce the British government of India to grant self-government, or swaraj, to India. It was one of Gandhi’s first organized acts of large-scale civil disobedience (satyagraha). The movement arose

  • noncooperative game (logic)

    game theory: Classification of games: …as being either cooperative or noncooperative. In cooperative games players can communicate and, most important, make binding agreements; in noncooperative games players may communicate, but they cannot make binding agreements, such as an enforceable contract. An automobile salesperson and a potential customer will be engaged in a cooperative game if…

  • noncrystalline candy

    candy: Products: Candies can be divided into noncrystalline, or amorphous, and crystalline types. Noncrystalline candies, such as hard candies, caramels, toffees, and nougats, are chewy or hard, with homogeneous structure. Crystalline candies, such as fondant and fudge, are smooth, creamy, and easily chewed, with a definite structure of small crystals.

  • noncrystalline material (physics)

    Amorphous solid, any noncrystalline solid in which the atoms and molecules are not organized in a definite lattice pattern. Such solids include glass, plastic, and gel. Solids and liquids are both forms of condensed matter; both are composed of atoms in close proximity to each other. But their

  • noncrystalline solid (physics)

    Amorphous solid, any noncrystalline solid in which the atoms and molecules are not organized in a definite lattice pattern. Such solids include glass, plastic, and gel. Solids and liquids are both forms of condensed matter; both are composed of atoms in close proximity to each other. But their

  • noncurrent asset (accounting)

    accounting: The balance sheet: …subdivided into current assets and noncurrent assets. The former include cash, amounts receivable from customers, inventories, and other assets that are expected to be consumed or can be readily converted into cash during the next operating cycle (production, sale, and collection). Noncurrent assets may include noncurrent receivables, fixed assets (such…

  • noncurrent liability (accounting)

    accounting: The balance sheet: …divided into current liabilities and noncurrent liabilities. Most amounts payable to the company’s suppliers (accounts payable), to employees (wages payable), or to governments (taxes payable) are included among the current liabilities. Noncurrent liabilities consist mainly of amounts payable to holders of the company’s long-term bonds and such items as obligations…

  • noncustodial penalty (penology)

    prison: Other penalties: …instituted the use of the community service order, also known as a noncustodial penalty. Under such an arrangement the court is empowered to order anyone convicted of an offense that could be punished with imprisonment to perform a specified number of hours of unpaid work for the community, usually over…

  • noncyanotic congenital heart disease (medicine)

    cardiovascular disease: Congenital heart disease: Some infants with severe noncyanotic varieties of congenital heart disease may fail to thrive and may have breathing difficulties.

  • noncyclic electron flow (biology)

    photosynthesis: The pathway of electrons: …and intermediate carriers is called noncyclic electron flow. Alternatively, electrons may be transferred only by light reaction I, in which case they are recycled from ferredoxin back to the intermediate carriers. This process is called cyclic electron flow.

  • nondeciduate placenta (biology)

    mammal: Implantation, gestation, and birth: …resorbed by the female (nondeciduate). Placentas have been classified on the basis of the relationship between maternal and embryonic tissues. In the simplest nondeciduate placental arrangement, the chorionic villi are in contact with uterine epithelium (the inner surface layer). In the “intimate deciduous” types, seen in primates, bats, insectivores,…

  • nondeclarative memory (psychology)

    memory: Long-term memory: …as either “declarative” or “nondeclarative,” depending on whether their content is such that it can be expressed by a declarative sentence. Thus, declarative memories, like declarative sentences, contain information about facts and events. Nondeclarative memory, also known as procedural memory, is the repository of information about basic skills, motor…

  • nondestructive evaluation

    materials testing: Nondestructive testing: The tensile-strength test is inherently destructive; in the process of gathering data, the sample is destroyed. Though this is acceptable when a plentiful supply of the material exists, nondestructive tests are desirable for materials that are costly or difficult to fabricate or that…

  • nondestructive testing

    materials testing: Nondestructive testing: The tensile-strength test is inherently destructive; in the process of gathering data, the sample is destroyed. Though this is acceptable when a plentiful supply of the material exists, nondestructive tests are desirable for materials that are costly or difficult to fabricate or that…

  • nondeterministic polynomial problem (mathematics)

    NP-complete problem: …problem is called NP (nondeterministic polynomial) if its solution can be guessed and verified in polynomial time; nondeterministic means that no particular rule is followed to make the guess. If a problem is NP and all other NP problems are polynomial-time reducible to it, the problem is NP-complete. Thus,…

  • nondimensional parameter (mechanics)

    mechanics: Units and dimensions: There are also important dimensionless numbers in nature, such as the number π = 3.14159 . . . . Dimensionless numbers may be constructed as ratios of quantities having the same dimension. Thus, the number π is the ratio of the circumference of a circle (a length) to its…

  • nondirectional microphone (electronic device)

    electromechanical transducer: Linearity and directivity: …directions are referred to as omnidirectional. A common directional microphone is the cardioid microphone, so called because, when the intensity response as a function of angle is plotted on a polar graph, the curve is heart-shaped. A cardioid microphone is useful for recording live performances, where it is desirable to…

  • nondirective psychotherapy

    Nondirective psychotherapy, an approach to the treatment of mental disorders that aims primarily toward fostering personality growth by helping individuals gain insight into and acceptance of their feelings, values, and behaviour. The function of the therapist is to extend consistent, warm,

  • nondisjunction (genetics)

    heredity: Aneuploids: Most aneuploids arise by nondisjunction, a failure of homologous chromosomes to separate at meiosis. When a gamete of this type is fertilized by a normal gamete, the zygotes formed will have an unequal distribution of chromosomes. Such genomic imbalance results in severe abnormalities or death. Only aneuploids involving small…

  • nondistensible penis (zoology)

    cirripede: The reproductive system: The nondistensible penis of ascothoracidans is a less-extensive modification of the seventh pair of trunk limbs seen in more primitive crustaceans. It is used to inject spermatozoa into special chitinous seminal receptacles in the bases of the trunk limbs of the female, where they are stored…

  • nondramatic song (Chinese literary genre)

    Chinese literature: Poetry: …new verse form known as sanqu (“nondramatic songs”), a liberalization of the ci, which utilized the spoken language of the people as fully as possible. Although line length and tonal pattern were still governed by a given tune, extra words could be inserted to make the lyrics livelier and to…

  • nondramatic theatre

    theatrical production: Nondramatic theatre: Nondramatic productions include diverse oral and musical presentations, circus and vaudeville acts, sporting displays, and ceremonial occasions such as the coronation of a monarch. There is no narrative line in such productions, but the technical virtuosity of the performers or the ritual significance…

  • Nondual Tantra (Buddhist literature)

    Buddhism: Vajrayana literature: …Tantra (emphasizing appreciation), and the Nondual Tantra (dealing with both aspects unitively). The original Sanskrit versions of most of these works have been lost, but their influence is noticeable in works such as Jnanasiddhi (“Attainment of Knowledge”) by the great Vajrayana teacher Indrabhuti (c. 687–717), Prajnopayavinishchayasiddhi (“The Realization of the…

  • nondurable good

    consumer good: Consumer nondurable goods are purchased for immediate or almost immediate consumption and have a life span ranging from minutes to three years. Common examples of these are food, beverages, clothing, shoes, and gasoline.

  • None (canonical hour)

    divine office: Terce, Sext, and None correspond to the mid-morning, noon, and mid-afternoon hours. Compline, a night prayer, is of monastic origin, as was Prime, recited in the early morning before being suppressed in 1964. The office has for centuries been primarily the responsibility of monks, who sang it in…

  • None but the Brave (work by Schnitzler)

    Arthur Schnitzler: …successful novel, Leutnant Gustl (1901; None but the Brave), dealing with a similar theme, was the first European masterpiece written as an interior monologue. In Flucht in die Finsternis (1931; Flight into Darkness) he showed the onset of madness, stage by stage. In the play Professor Bernhardi (1912) and the…

  • None but the Lonely Heart (film by Odets [1944])

    Ethel Barrymore: …Cary Grant in the film None but the Lonely Heart. For that performance she effectively toned down her acting style and received an Academy Award for best supporting actress. She again gave a compassionate performance in The Spiral Staircase (1946) and finally seemed comfortable making movies. In her later films…

  • nonelectrolyte

    chemical bonding: Ionic and covalent compounds: Members of the other class, nonelectrolytes, dissolve to yield solutions that do not conduct electricity. The difference between the two classes gave rise to the view that there are two types of chemical bond. Electrolytes produce ions in solution; an ion is an electrically charged atom and transports its electric…

  • nonelectrolytic solution (chemistry)

    liquid: Electrolytes and nonelectrolytes: Broadly speaking, liquid mixtures can be classified as either solutions of electrolytes or solutions of nonelectrolytes. Electrolytes are substances that can dissociate into electrically charged particles called ions, while nonelectrolytes consist of molecules that bear no net electric charge. Thus, when ordinary salt (sodium…

  • nonelementary logic

    metalogic: Nonelementary logic and future developments: There are also studies, such as second-order logic and infinitary logics, that develop the model theory of nonelementary logic. Second-order logic contains, in addition to variables that range over individual objects, a second kind of variable ranging over sets of…

  • Nonell y Monturiol, Isidro (Spanish painter)

    Isidro Nonell y Monturiol, Spanish painter who was instrumental in the Catalan artistic revival of the early 20th century; he is considered a pioneer of modern painting in Spain. Nonell began his artistic career painting landscapes in an Impressionist style, but in 1890 he turned to creating

  • nonenterprise special district (United States government)

    special district: Sometimes nonenterprise special districts charge use or service fees, which are minor sources of revenue, such as from rental of facilities and swimming pool admission charges. However, nonenterprise districts basically rely on property taxation or other taxes, such as sales tax. Services commonly provided by nonenterprise…

  • nonenzymatic browning (chemistry)

    acrylamide: Manufacture and applications of acrylamide: …forms of heating initiate the Maillard reaction, in which reducing sugars (simple monosaccharides capable of carrying out reduction reactions) present in carbohydrate-rich foods react with amino acids to produce acrylamide. Asparagine appears to be the primary amino acid involved in the generation of acrylamide via the Maillard reaction.

  • nonequilibrium (thermodynamics)

    gas: Behaviour and properties: …the equilibrium properties and the nonequilibrium transport properties. By definition, a system in equilibrium can undergo no net change unless some external action is performed on it (e.g., pushing in a piston or adding heat). Its behaviour is steady with time, and no changes appear to be occurring, even though…

  • nonequilibrium state (thermodynamics)

    gas: Behaviour and properties: …the equilibrium properties and the nonequilibrium transport properties. By definition, a system in equilibrium can undergo no net change unless some external action is performed on it (e.g., pushing in a piston or adding heat). Its behaviour is steady with time, and no changes appear to be occurring, even though…

  • nonessential nutrient (biochemistry)

    nutrition: Nutrients: …organisms are able to synthesize nonessential nutrients, such nutrients are frequently utilized directly if present in food, thereby saving the organism the need to expend the energy required to synthesize them.

  • nonesuch chest (furniture)

    furniture: England: …perspective architectural scenes, often called nonesuch chests, were either imported from Germany or made by German workmen in England. They were influential in propagating the technique of inlaid decoration, which by the end of the century was being applied to every type of furniture.

  • Nonesuch Press (English publishing company)

    Sir Francis Meynell: In 1923 he founded the Nonesuch Press, about which he once said, “Our stock in trade has been the theory that mechanical means could be made to serve fine ends; that the machine in printing was a controllable tool.” One of the outstanding achievements of the press was a seven-volume…

  • nonexcludability (social science)

    collective action problem: Game theory: …is a collective good giving nonexcludability. Nonexcludability entails the free-rider problem because a person can enjoy the benefits of the good without having to pay for it (as long, of course, as the good is provided). A supply-side response is to attempt to convince would-be free riders that if they…

  • Nonexistent Knight & the Cloven Viscount, The (work by Calvino)

    Italo Calvino: … (1952; “The Cloven Viscount,” in The Nonexistent Knight &amp; the Cloven Viscount), is an allegorical story of a man split in two—a good half and an evil half—by a cannon shot; he becomes whole through his love for a peasant girl. The second and most highly praised fantasy, Il barone…

  • nonfiction novel (literary genre)

    Nonfiction novel, story of actual people and actual events told with the dramatic techniques of a novel. The American writer Truman Capote claimed to have invented this genre with his book In Cold Blood (1965). A true story of the brutal murder of a Kansas farm family, the book was based on six y

  • nonfictional prose

    Nonfictional prose, any literary work that is based mainly on fact, even though it may contain fictional elements. Examples are the essay and biography. Defining nonfictional prose literature is an immensely challenging task. This type of literature differs from bald statements of fact, such as

  • nonfigurative art

    Abstract art, painting, sculpture, or graphic art in which the portrayal of things from the visible world plays no part. All art consists largely of elements that can be called abstract—elements of form, colour, line, tone, and texture. Prior to the 20th century these abstract elements were

  • Nong Duc Manh (Vietnamese politician)

    Vietnam: Vietnam since c. 1990: …replace Le Kha Phieu with Nong Duc Manh in April 2001. The new party leader immediately took steps to curb corruption, and to integrate Vietnam more fully into the global economy. Once again the country’s GDP experienced a surge of growth. Trade negotiations with the United States were rekindled, and…

  • Nong Khai (Thailand)

    Nong Khai, town, northeastern Thailand. Nong Khai is a Mekong River port and the main Thai port of entry for traffic to and from nearby Vientiane, the capital of Laos. In 1994 the Thai-Lao Friendship Bridge, the first bridge across the lower reaches of the Mekong River, was opened; it links Nong

  • Nong Sa Rai, Battle of (Asian history)

    Battle of Nong Sa Rai, (1593), in Southeast Asian history, military encounter between the Tai (Thai) kingdom of Ayutthaya and the Toungoo dynasty of Myanmar (Burma) which put an end to the aggression that had been waged intermittently by Myanmar. In 1569 the Toungoo conquered Ayutthaya and reduced

  • Nong Zhigao (Zhuang rebel leader)

    Guangxi: Guangxi until c. 1900: In 1052 a Zhuang leader, Nong Zhigao, led a revolt and set up an independent kingdom in the southwest. The revolt was crushed a year later, but the region continued to seethe with discontent. The Yuan dynasty (1206–1368) imposed direct rule and made Guangxi a province, but relations between the…

  • Nongkhai (Thailand)

    Nong Khai, town, northeastern Thailand. Nong Khai is a Mekong River port and the main Thai port of entry for traffic to and from nearby Vientiane, the capital of Laos. In 1994 the Thai-Lao Friendship Bridge, the first bridge across the lower reaches of the Mekong River, was opened; it links Nong

  • nongonococcal urethritis (pathology)

    reproductive system disease: Nongonococcal urethritis: Although nongonococcal urethritis (NGU) is caused by a variety of microorganisms, it is most commonly attributed to Chlamydia species, which also cause lymphogranuloma venereum (see below). In about half the cases, an infectious transmission is strongly implicated. The symptoms are chiefly pain and…

  • nongovernmental organization

    Nongovernmental organization (NGO), voluntary group of individuals or organizations, usually not affiliated with any government, that is formed to provide services or to advocate a public policy. Although some NGOs are for-profit corporations, the vast majority are nonprofit organizations. Some

  • nongraded school (education)

    pedagogy: The organization of instruction: …this difficulty by introducing the nongraded school, in which grades are abolished and students are placed individually in “phases” for each subject, through which they progress at their own pace. A similar solution has been to ungrade students for certain basic subjects, such as mathematics and native language, but to…

  • nongranulomatous uveitis (pathology)

    uveitis: Granulomatous and nongranulomatous uveitis: Uveitis is also classified as granulomatous (persistent eye inflammation with a grainy surface) and nongranulomatous. Granulomatous uveitis is characterized by blurred vision, mild pain, eye tearing, and mild sensitivity to light. Nongranulomatous uveitis is characterized by acute onset, pain, and intense sensitivity to…

  • nonharmonic overtone (acoustics)

    wind instrument: The production of sound: …harmonic series are known as partials and are numbered in the order in which they appear. The following example shows the harmonic series for the fundamental pitch C. (Asterisked notes are noticeably out of tune with the tempered chromatic scale, which contains 12 equal semitones.)

  • nonheme iron (biology)

    human nutrition: Minerals: …of iron from plants (nonheme iron) is enhanced when vitamin C is simultaneously present in the diet, and calcium absorption is improved by adequate amounts of vitamin D. Another key factor that influences mineral absorption is the physiological need for the mineral at the time.

  • Nonhuman Rights Project (United States organization)

    animal rights: The modern animal rights movement: In 2013 the Nonhuman Rights Project (NhRP) filed petitions in three trial courts in the state of New York demanding that common law writs of habeas corpus be issued on behalf of four captive chimpanzees—Tommy, Kiko, Hercules, and Leo. The petitions implicitly asked that the courts recognize that…

  • nonidentical twin (biology)

    Dizygotic twin, two siblings who come from separate ova, or eggs, that are released at the same time from an ovary and are fertilized by separate sperm. The term originates from di, meaning “two,” and zygote, “egg.” The rate of dizygotic twinning varies considerably worldwide. For example, parts of

  • nonidentity problem (philosophy and ethics)

    historical injustice: The lasting impact of historical injustices: This is the so-called nonidentity problem as it arises in the context of providing measures of compensation to indirect victims of historical injustice.

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