Rosales: Moraceae: laurifolia contains the proteolytic enzyme ficin, which digests Ascaris lumbricoides (roundworm, or nematode), the agent of ascariasis, without harming the human host. It is used extensively in South America and Panama. Ficus species in Fiji and China are used to treat toothache. The latex of Antiaris toxicaria (upas tree) contains…

Marsilio Ficino was an Italian philosopher, theologian, and linguist whose translations and commentaries on the writings of Plato and other classical Greek authors generated the Florentine Platonist Renaissance that influenced European thought for two centuries. Ficino was the son of a physician

principles of physical science: Diffusion: Secondly, Fick’s law states that the random wandering causes an average drift of particles from regions where they are denser to regions where they are rarer, and that the mean drift rate is proportional to the gradient of density and in the opposite sense to the…

principles of physical science: Diffusion: Secondly, Fick’s law states that the random wandering causes an average drift of particles from regions where they are denser to regions where they are rarer, and that the mean drift rate is proportional to the gradient of density and in the opposite sense to the…

contact lens: …of glass, was developed by Adolf Fick in 1887 to correct irregular astigmatism. The early lenses, however, were uncomfortable and could not be worn for long. Until the development of optical instruments that could measure the curvature of the cornea (the transparent surface of the eye that covers the iris…

August Fick was a German comparative linguist, a pioneer in Indo-European etymological research who made the first comprehensive study of the common vocabulary of Indo-European languages and sought to determine their prototype. Fick presented his reconstruction of a parent language of remote

August Fick was a German comparative linguist, a pioneer in Indo-European etymological research who made the first comprehensive study of the common vocabulary of Indo-European languages and sought to determine their prototype. Fick presented his reconstruction of a parent language of remote

diplomatics: Post-Renaissance scholarship: …and Austrian scholars, among whom Julius von Ficker investigated the differentiation between actum and datum (that is, between verbal legal procedure and its formal documentation), and Theodor von Sickel defined a basic technique of studying and comparing the script of charters and thus of identifying the individual notaries or scribes.…

Suzanne Farrell is an American dancer especially known for her performances with New York City Ballet. Roberta Sue Ficker began studying ballet at the age of eight. In 1960 she won a scholarship to the School of American Ballet, the training school of New York City Ballet. She made her first New

history of Latin America: Brazil: …speech known as the “Fico” (“I am staying”). When Pedro proclaimed its independence on Sept. 7, 1822, and subsequently became its first emperor, Brazil’s progression from Portuguese colony to autonomous country was complete. There was some armed resistance from Portuguese garrisons in Brazil, but the struggle was brief.

credit score: …individual’s credit score is the FICO method, which was developed in the United States in 1958 by Fair, Isaac and Company (later renamed FICO). The FICO score’s range differs across countries. The standard FICO score in the United States is between 300 and 850, with a median score of about…

Your credit scores rarely match across apps, lenders, or even the same credit report. In fact, you could check your credit scoresfrom two different providers on the same day and see varying results. That gap often comes down to two competing scoring systems: FICO and VantageScore. Both FICO and

fiction, literature created from the imagination, not presented as fact, though it may be based on a true story or situation. Types of literature in the fiction genre include the novel, short story, and novella. The word is from the Latin fictiō, “the act of making, fashioning, or

J. Hillis Miller: …theory can be seen in Fiction and Repetition (1982), The Linguistic Moment (1985), The Ethics of Reading: Kant, de Man, Eliot, Trollope, James, and Benjamin (1987), Versions of Pygmalion (1990), Victorian Subjects (1991), Hawthorne and History: Defacing It (1991), Topographies (1995), Reading Narrative (1998), Speech Acts in Literature (2001), and…

The Art of Fiction: …as a rebuttal to “Fiction as One of the Fine Arts,” a lecture given by Sir Walter Besant in 1884, and is a manifesto of literary realism that decries the popular demand for novels that are saturated with sentimentality or pessimism. It was published separately in 1885.

6 Fictional Languages You Can Really Learn: Many of the languages that are made up for television and books are just gibberish. However, a rare few have been developed into fully functioning living languages, some even by linguistic professionals and professors. If learning French and Spanish at school wasn’t quite your cup of tea, you…

philosophy of mathematics: Nominalism: Mathematical fictionalists agree with paraphrase nominalists that there are no such things as abstract objects and, hence, no such things as numbers. They think that paraphrase nominalists are mistaken, however, in their claims about what mathematical sentences such as “4 is even” really mean. Fictionalists think…

biography: Fictionalized biography: The books in this fifth category belong to biographical literature only by courtesy. Materials are freely invented, scenes and conversations are imagined; unlike the previous category, this class often depends almost entirely upon secondary sources and cursory research. Its authors, well represented on…

inertial force, any force invoked by an observer to maintain the validity of Isaac Newton’s second law of motion in a reference frame that is rotating or otherwise accelerating at a constant rate. For specific inertial forces, see centrifugal force; Coriolis force; d’Alembert’s

legal personhood, fundamental aspect of Western law that allows a person, corporation, or other entity to engage in the legal system. A legal person can own property, be sued by or sue others, agree to contracts, and engage in other actions within a legal system. The concept of legal personhood has

India: Family and kinship: …a single caste recognize a fictive kinship relation and a sense of mutual obligation, but ideas of fictive kinship extend also to the village as a whole. Thus, for example, a woman who marries and goes to another village never ceases to be regarded as a daughter of her village.…

industrial glass: The glass transformation range: Known as the fictive temperature, (Tf)1 is the temperature at which the liquid structure is frozen into the glassy state. (Tf)2 represents the fictive temperature of the glass formed by fast cooling.

Ficus, (genus Ficus), genus of about 900 species of trees, shrubs, and vines in the family Moraceae, many of which are commonly known as figs. Native primarily to tropical areas of East Asia, they are distributed throughout the world’s tropics. Many are tall forest trees that are buttressed by

banyan, (Ficus benghalensis), unusually shaped tree of the mulberry family (Moraceae) native to the Indian subcontinent. The banyan reaches a height up to 30 metres (100 feet) and spreads laterally indefinitely. Aerial roots that develop from its branches descend and take root in the soil to become

Ficus: Major species: lyrata), the weeping fig (F. benjamina), and some climbing species such as the climbing fig (F. pumila) are also popular ornamentals.

fig, (Ficus carica), plant of the mulberry family (Moraceae) and its edible fruit. The common fig is indigenous to an area extending from Asiatic Turkey to northern India, but natural seedlings grow in most Mediterranean countries; it is cultivated in warm climates. In the Mediterranean region the

fig: Physical description: …of tree, known as a caprifig, produces inedible figs that house the fig wasp young. It has short-styled female flowers that are adapted to the egg-laying habits of the fig wasp (Blastophaga) and also contains male flowers near the apex. Pollen from the caprifigs is carried by the fig wasps…

India rubber plant, (Ficus elastica), large tree of the family Moraceae, once an important source of an inferior natural rubber. It was largely replaced as a source of rubber by the unrelated rubber tree (Hevea brasiliensis) in the early 20th century. The India rubber plant is native to Southeast

banyan, (Ficus benghalensis), unusually shaped tree of the mulberry family (Moraceae) native to the Indian subcontinent. The banyan reaches a height up to 30 metres (100 feet) and spreads laterally indefinitely. Aerial roots that develop from its branches descend and take root in the soil to become

Ficus: Major species: One freestanding New World species, F. insipida, has the highest photosynthetic rate of any forest tree measured, supporting rapid growth and abundant fruiting. It can quickly colonize abandoned farm fields in large numbers, but, as the forest matures, most die as other plants take over.

Ficus: Major species: The fiddle-leaf fig (F. lyrata), the weeping fig (F. benjamina), and some climbing species such as the climbing fig (F. pumila) are also popular ornamentals.

Ficus: Major species: obtusifolia and F. nymphaeifolia, are known as strangler figs. The seeds of strangler figs germinate on a host tree and grow around its trunk in a strangling latticework, eventually killing the host tree. One freestanding New World species, F. insipida, has the highest photosynthetic rate of any…

Ficus: Major species: …species, including the New World F. obtusifolia and F. nymphaeifolia, are known as strangler figs. The seeds of strangler figs germinate on a host tree and grow around its trunk in a strangling latticework, eventually killing the host tree. One freestanding New World species, F. insipida, has the highest photosynthetic

tree: Trees of special interest: The wonderboom (F. salicifolia) of Africa grows in a similar manner; a specimen at Pretoria has a spread of 50 meters (55 yards). Because of their unusual growth habits, some tropical ficuses are called strangler figs. Often they begin life high in a palm or some…

Ficus: Major species: …climbing species such as the climbing fig (F. pumila) are also popular ornamentals.

Bodhi tree: …to Buddhist tradition, the specific sacred fig (Ficus religiosa) under which the Buddha sat when he attained Enlightenment (Bodhi) at Bodh Gaya in Bihar, India. The Mahabodhi Temple, which marks the place of the Buddha’s Enlightenment, features a descendant of the original Bodhi tree and is a major site of…

Ficus: Major species: …notable Ficus species is the sycamore fig (F. sycomorus), which has mulberry-like leaves, hard wood, and edible fruit.

International Federation for Information and Documentation, international library organization that was founded in 1895 as the Institut International de Bibliographie (IIB) to promote a unified and centralized approach to bibliographic classification. The IIB was founded by two Belgian lawyers,

defender of the faith, a title belonging to the sovereign of England in the same way as Christianissimus (“most Christian”) belonged to the king of France. The title was first conferred by Pope Leo X on Henry VIII (Oct. 11, 1521) as a reward for the king’s pamphlet Assertio septem sacramentorum

Shahid Kapoor: Bollywood debut and Jab We Met: …of poorly received films, including Fida (2004; “Infatuated”) and Dil Maange More (2004; “The Heart Wants More”). His luck turned in 2006 with the release of the murder mystery 36 China Town and the comedy Chup Chup Ke (“Quietly, Quietly”), both starring Kareena Kapoor, his costar from Fida. That same…

Nilo-Saharan languages: Writing: An adapted form of the Fidal script, which was used for writing Amharic, has been developed for the orthographies of a number of Nilo-Saharan languages spoken in Ethiopia. Other orthographic traditions of writing for African languages generally are based on the Latin script, because it was mostly European missionaries who…

hidalgo, in Spain, a hereditary noble or, in the later Middle Ages and the modern era, a knight or member of the gentry. The term appeared in the 12th century as fidalgus, or Castilian hidalgo, supposedly a contraction of hijo de algo, “son of something,” and it applied to all nobles, but

Saint Bonaventure ; canonized April 14, 1482; feast day July 15) was a leading medieval theologian, minister general of the Franciscan order, and cardinal bishop of Albano. He wrote several works on the spiritual life and recodified the constitution of his order (1260). He was declared a doctor

fedayee, a term used in Islamic cultures to describe a devotee of a religious or national group willing to engage in self-immolation to attain a group goal. The term first appeared in the 11th–13th centuries in reference to the members of the Nizārī Ismāʿīlī sect of Assassins who would risk their

fedayee, a term used in Islamic cultures to describe a devotee of a religious or national group willing to engage in self-immolation to attain a group goal. The term first appeared in the 11th–13th centuries in reference to the members of the Nizārī Ismāʿīlī sect of Assassins who would risk their

fedayee: …leader Ṣaddām Ḥussein; members of Fedayeen Ṣaddām (Fidāʾī Ṣaddām) engaged in guerrilla operations against U.S. and British forces during the Anglo-American invasion of Iraq in 2003.

violin, bowed stringed musical instrument, the smallest, highest-pitched member of the violin family, which also includes the viola, cello, and double bass. It typically has four strings tuned in perfect fifths (G–D–A–E) and is played by drawing a bow across the strings or by plucking them with the

fiddle, medieval European bowed, stringed musical instrument. The medieval fiddle, a forerunner of the violin, emerged in 10th-century Europe, possibly deriving from the lira, a Byzantine version of the rabāb, an Arab bowed instrument. Medieval fiddles varied in size and shape but

ground beetle: The Malayan leaf beetle, or fiddle beetle (Mormolyce), measuring approximately 100 mm (4 inches) long, resembles a violin with its slender head and thorax and wide elytra. This flat beetle uses its long head to probe into small openings in search of prey. It hides in…

Ficus: Major species: The fiddle-leaf fig (F. lyrata), the weeping fig (F. benjamina), and some climbing species such as the climbing fig (F. pumila) are also popular ornamentals.

philodendron: Major species: Of moderate size is the fiddle-leaf, or horsehead, philodendron (P. bipennifolium), with large fiddle-shaped glossy green leaves up to 15–25 cm (6–10 inches) wide and 45 cm (18 inches) long. Larger types include the spade-leaf philodendron (P. domesticum), with triangular leaves up to 60 cm (24 inches) long, and the…

plant: Subclass Polypodiidae: …coiled in the bud (fiddleheads) and uncurl in a type of leaf development called circinate vernation. Fern leaves are either whole or variously divided. The leaf types are differentiated into rachis (axis of a compound leaf), pinnae (primary divisions), and pinnules (ultimate segments of a pinna). Fern leaves often…

fiddler crab, any of the approximately 65 species of the genus Uca (order Decapoda of the subphylum Crustacea). They are named “fiddler” because the male holds one claw, always much larger than the other, somewhat like a violin. Both claws in the female are relatively small. In males, claws can be

Norman Jewison: He followed with the musicals Fiddler on the Roof (1971) and Jesus Christ Superstar (1973), both adapted from Broadway productions and the first of which earned Jewison another Oscar nomination for best director.

Fiddler on the Roof, award-winning stage musical and film about universal themes of tradition and change, generational conflict, and oppression, set in a Jewish village in eastern Europe at the dawn of the 20th century. The play was adapted from celebrated Yiddish writer Sholem Aleichem’s short

guitarfish, an order (Rhinobatiformes) of fish closely related to the rays. The order contains some 47 to 50 species arranged in three families (Platyrhinidae, Rhinobatidae, and Rhynchobatidae). Guitarfish have a flattened forebody with pectoral fins fused to the sides of the head. The hindbody

chess: The world championship and FIDE: …FIDE, its French acronym for Fédération Internationale des Échecs.

fidei commissum, in Roman law and civil-law systems, a gift of property to a person (usually by will), imposing upon that person the obligation to transfer it to a specified ultimate recipient, the latter being a person legally incapable of taking the property directly or at least not in the amount

defender of the faith, a title belonging to the sovereign of England in the same way as Christianissimus (“most Christian”) belonged to the king of France. The title was first conferred by Pope Leo X on Henry VIII (Oct. 11, 1521) as a reward for the king’s pamphlet Assertio septem sacramentorum

fideism, a philosophical view extolling theological faith by making it the ultimate criterion of truth and minimizing the power of reason to know religious truths. Strict fideists assign no place to reason in discovering or understanding fundamental tenets of religion. For them blind faith is

Wilhelmine Schröder-Devrient: …revival of Ludwig van Beethoven’s Fidelio in Vienna that same year. Both roles brought her tremendous acclaim. Indeed, she is often credited with much of the success of the revival of Fidelio, which had not been well received in its premiere.

Elda, city, Alicante provincia (province), in the comunidad autónoma (autonomous community) of Valencia, southeastern Spain, northwest of Alicante city. Of ancient origin, Elda was called Idella by the Iberians, early peoples of Spain. The city first achieved importance under the Moors, who

insurance: Suretyship: Surety and fidelity bonds fill the gap left by theft insurance, which always excludes losses from persons in a position of trust. A bond involves three contracting parties instead of two. The three parties are the principal, who is the person bonded; the obligee, the person who…

Fidelity Investments is one of the largest asset managers in the United States. Headquartered in Boston, it is notable for being privately held in an industry dominated by publicly traded companies. As of 2025, Fidelity oversees $15 trillion in assets under administration (AUA) and manages $5.9

Fidelity Investments is one of the largest asset managers in the United States. Headquartered in Boston, it is notable for being privately held in an industry dominated by publicly traded companies. As of 2025, Fidelity oversees $15 trillion in assets under administration (AUA) and manages $5.9

Louis IV: Acceptance of the imperial crown of Louis IV: …before the Frankfurt Diet (Fidem catholicam of May 17, 1338), he had the support not only of the cities but also of the empire’s ecclesiastical lords. He relied upon this support in promulgating a basic electoral law (Licet juris) in Frankfurt (August 3) and again in Coblenz, where he…

ancient Rome: Military tribunes with consular power: …first two major wars, against Fidenae and Veii. In 366 bc six undifferentiated military tribunes were replaced with five magistrates that had specific functions: two consuls for conducting wars, an urban praetor who handled lawsuits in Rome, and two curule aediles who managed various affairs in the city. In 362…

Fidenza, town, Emilia-Romagna regione, northern Italy. It is believed to have been the scene of St. Domninus’ martyrdom under the Roman emperor Maximian and was called Borgo San Donnino for more than 1,000 years. The town was renamed Fidenza in 1927, recalling its ancient name, Fidentia. Its

Italian literature: Poetry: Fidenziana poetry derives its name from a work by Camillo Scroffa, a poet who wrote Petrarchan parodies in a combination of Latin words and Italian form and syntax. Macaronic poetry, on the other hand, which refers to the Rabelaisian preoccupation of the characters with eating,…

Fides, Roman goddess, the deification of good faith and honesty. Many of the oldest Roman deities were embodiments of high ideals (e.g., Honos, Libertas); it was the function of Fides to oversee the moral integrity of the Romans. Closely associated with Jupiter, Fides was honoured with a temple

St. John Paul II: Ecclesiastical and theological contributions: In his encyclical Fides et ratio (1998; “Faith and Reason”), he argued for the importance of reason in the development of any meaningful faith. He was also the first pope to link the protection of the natural environment firmly to Catholic theology, declaring in 1999 that destruction of…

Fidesz, centre-right Hungarian political party. Fidesz (the Federation of Young Democrats) was founded in 1988 as an anticommunist party that promoted the development of a market economy and European integration. Initially, membership was restricted to those age 35 and younger, though this

International Federation of Human Rights, international nongovernmental organization of human rights groups focused on promoting adherence to the Universal Declaration of Human Rights (1948). Established in 1922 with 10 members, the organization grew to include more than 150 human rights groups

stringed instrument: Lutes: …to time: the ancient Icelandic fidla is a bowed zither, as is the Korean ajaeng; the Scandinavian talharpa is a bowed lyre. The musical saw is classified as a bowed idiophone.

fiduciary, in law, a person who occupies a position of such power and confidence with regard to the property of another that the law requires him to act solely in the interest of the person whom he represents. Examples of fiduciaries are agents, executors and administrators, trustees, guardians,

insurance: Major types of surety bonds: Fiduciary bonds are required for court-appointed officials entrusted with managing the property of others; executors of estates and receivers in bankruptcy are frequently required to post fiduciary bonds.

money: Paper money: …gold or silver but of fiduciary money—promises to pay specified amounts of gold and silver. These promises were initially issued by individuals or companies as banknotes or as the transferable book entries that came to be called deposits. Although deposits and banknotes began as claims to gold or silver on…

fiddle, medieval European bowed, stringed musical instrument. The medieval fiddle, a forerunner of the violin, emerged in 10th-century Europe, possibly deriving from the lira, a Byzantine version of the rabāb, an Arab bowed instrument. Medieval fiddles varied in size and shape but

Arthur Fiedler was an American conductor who was maestro of the Boston Pops Orchestra for 50 seasons and the best-selling classical conductor of all time; his recordings with the Pops sold some 50,000,000 discs. (The Boston Pops Orchestra is the Boston Symphony minus its principal players.)

12 Angry Men: Cast:

Leslie A. Fiedler was an American literary critic who applied psychological (chiefly Freudian) and social theories to American literature. Fiedler attended the University of Wisconsin (M.A., 1939; Ph.D., 1941), and, after service in the U.S. Naval Reserve from 1942 to 1946, he did further research

Leslie A. Fiedler was an American literary critic who applied psychological (chiefly Freudian) and social theories to American literature. Fiedler attended the University of Wisconsin (M.A., 1939; Ph.D., 1941), and, after service in the U.S. Naval Reserve from 1942 to 1946, he did further research

flame thrower: …and one small, submitted by Richard Fiedler. The smaller Flammenwerfer, light enough to be carried by one man, used gas pressure to send forth a stream of flaming oil for a distance of about 20 yards (18 metres). The larger model, based on the same principle, was cumbersome to transport…

fief, in European feudal society, a vassal’s source of income, held from his lord in exchange for services. The fief constituted the central institution of feudal society. The fief normally consisted of land to which a number of unfree peasants were attached and was supposed to be sufficient to

database: …consists of one or more fields. Fields are the basic units of data storage, and each field typically contains information pertaining to one aspect or attribute of the entity described by the database. Records are also organized into tables that include information about relationships between its various fields. Although database…

baseball: Play of the game: …a square area called the diamond, which has four white bases, one on each corner. The bases are 90 feet (27.4 meters) apart.

baseball: Field of play and equipment: In major league playing fields, the distance to the fence from home plate along the foul lines (marking the official limits of the playing field) must be 250 feet (76.2 meters) or more. For fields built after 1958, however,…

field, in physics, a region in which each point has a physical quantity associated with it. The quantity could be a number, as in the case of a scalar field such as the Higgs field, or it could be a vector, as in the case of fields such as the gravitational field, which are associated with a force.

algebra: Fields: A main question pursued by Dedekind was the precise identification of those subsets of the complex numbers for which some generalized version of the theorem made sense. The first step toward answering this question was the concept of a field, defined as any subset…

heraldry: The field: In a blazon (verbal description) of the arms, their field, or background layer, appears first. It may be one of the metals or (gold) or argent (silver), one of the colors gules (red), azure (blue), vert (green), purpure (purple), or sable (black), or one…

field archery, form of archery in which targets of different sizes or shapes are placed at varying distances in uneven, often wooded, terrain in an attempt to simulate hunting conditions. As an organized sport it dates from the formation in 1939 of the National Field Archery Association of the

military unit: …be combined to form a field army (commanded by a general), and field armies in turn may be combined to form an army group.

field artillery, any large-calibre, crew-operated, mounted firearm designed for easy movement in the field. See

broad bean, (Vicia faba), species of legume (family Fabaceae) widely cultivated for its edible seeds. The broad bean is the principal bean of Europe, though it is generally less well known in the United States. As with other vetches, broad beans are frequently planted as cover crops and green

bindweed: The weedy perennial field bindweed (C. arvensis) is native to Europe but is widely naturalized in North America and twines around crop plants and along roadsides. It bears long-stalked clusters of fragrant pink, white, or striped blooms 2 cm across among arrow-shaped leaves. Scammony, a purgative, is derived…

David Dudley Field: The “Field Code” of civil procedure, enacted by New York state in 1848, was subsequently adopted in whole or in part in many other U.S. states, in the federal court system, and in England, Ireland (both 1873), and several British overseas possessions, notably India. He was…

animal behaviour: Behavioral genetics: …the calling behaviour that male crickets (Gryllus integer) use to attract females has been measured. In any one population, some males chirp away for many hours each night, others call for just a few hours, and still others almost never call. The heritability of calling duration for one Canadian population…

personality: Cognitive controls and styles: …studied cognitive control is called field dependence-field independence. It pertains to the extent to which people are influenced by inner (field-independent) or environmental (field-dependent) cues in orienting themselves in space and the extent to which they make fine differentiations in the environment. The more field-independent people are, the greater is…

field emission, discharge of electrons from the surface of a material subjected to a strong electric field. In the absence of a strong electric field, an electron must acquire a certain minimum energy, called the work function, to escape through the surface of a given material, which acts as a

athletics, a variety of competitions in running, walking, jumping, and throwing events. Although these contests are called track and field (or simply track) in the United States, they are generally designated as athletics elsewhere. This article covers the history, the organization, and the