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Yellow Oat-grass Mosaic Virus
Yellow is the color between green and orange on the spectrum of light. It is evoked by light with a dominant wavelength of roughly 575585 nm. It is a primary color in subtractive color systems, used in painting or color printing. In the RGB color model, used to create colors on television and computer screens, yellow is a secondary color made by combining red and green at equal intensity. Carotenoids give the characteristic yellow color to autumn leaves, corn, canaries, daffodils, and lemons, as well as egg yolks, buttercups, and bananas. They absorb light energy and protect plants from photo damage in some cases. Sunlight has a slight yellowish hue when the Sun is near the horizon, due to atmospheric scattering of shorter wavelengths (green, blue, and violet). Because it was widely available, yellow ochre pigment was one of the first colors used in art; the Lascaux cave in France has a painting of a yellow horse 17,000 years old. Ochre and orpiment pigments ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disruptive Editing
Disruption, disruptive, or disrupted may refer to: Business *Creative disruption, disruption concept in a creative context, introduced in 1992 by TBWA's chairman Jean-Marie Dru *Disruptive innovation, Clayton Christensen's theory of industry disruption by new technology or products Psychology and sociology *Disruptive behavior disorders, a class of mental health disorders *Disruptive physician, a physician whose obnoxious behaviour upsets patients or other staff *Social disruption, a radical alteration, transformation, dysfunction or breakdown of social life Other uses *Cell disruption is a method or process in cell biology for releasing biological molecules from inside a cell *''Disrupted: My Misadventure in the Start Up Bubble'', a 2016 book by Daniel Lyons *Disruption (adoption) is also the term for the cancellation of an adoption of a child before it is legally completed *Disruption (of schema), in the field of computer genetic algorithms *Disruption of 1843, the divergence o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buttercup
''Ranunculus'' is a large genus of about almost 1700 to more than 1800 species of flowering plants in the family Ranunculaceae. Members of the genus are known as buttercups, spearworts and water crowfoots. The genus is distributed in Europe, North America and South America. The familiar and widespread buttercup of gardens throughout Northern Europe (and introduced elsewhere) is the creeping buttercup ''Ranunculus repens'', which has extremely tough and tenacious roots. Two other species are also widespread, the bulbous buttercup ''Ranunculus bulbosus'' and the much taller meadow buttercup ''Ranunculus acris''. In ornamental gardens, all three are often regarded as weeds. Buttercups usually flower in the spring, but flowers may be found throughout the summer, especially where the plants are growing as opportunistic colonizers, as in the case of garden weeds. The water crowfoots (''Ranunculus'' subgenus ''Batrachium''), which grow in still or running water, are sometimes tre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CMYK
The CMYK color model (also known as process color, or four color) is a subtractive color model, based on the CMY color model, used in color printing, and is also used to describe the printing process itself. The abbreviation ''CMYK'' refers to the four ink plates used: cyan, magenta, yellow, and key (black). The CMYK model works by partially or entirely masking colors on a lighter, usually white, background. The ink reduces the light that would otherwise be reflected. Such a model is called ''subtractive'' because inks "subtract" the colors red, green and blue from white light. White light minus red leaves cyan, white light minus green leaves magenta, and white light minus blue leaves yellow. In additive color models, such as RGB, white is the "additive" combination of all primary colored lights, black is the absence of light. In the CMYK model, it is the opposite: white is the natural color of the paper or other background, black results from a full combination of colo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxford English Dictionary
The ''Oxford English Dictionary'' (''OED'') is the first and foundational historical dictionary of the English language, published by Oxford University Press (OUP). It traces the historical development of the English language, providing a comprehensive resource to scholars and academic researchers, as well as describing usage in its many variations throughout the world. Work began on the dictionary in 1857, but it was only in 1884 that it began to be published in unbound fascicles as work continued on the project, under the name of ''A New English Dictionary on Historical Principles; Founded Mainly on the Materials Collected by The Philological Society''. In 1895, the title ''The Oxford English Dictionary'' was first used unofficially on the covers of the series, and in 1928 the full dictionary was republished in 10 bound volumes. In 1933, the title ''The Oxford English Dictionary'' fully replaced the former name in all occurrences in its reprinting as 12 volumes with a one-v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proto-Germanic
Proto-Germanic (abbreviated PGmc; also called Common Germanic) is the reconstructed proto-language of the Germanic branch of the Indo-European languages. Proto-Germanic eventually developed from pre-Proto-Germanic into three Germanic branches during the fifth century BC to fifth century AD: West Germanic, East Germanic and North Germanic, which however remained in contact over a considerable time, especially the Ingvaeonic languages (including English), which arose from West Germanic dialects and remained in continued contact with North Germanic. A defining feature of Proto-Germanic is the completion of the process described by Grimm's law, a set of sound changes that occurred between its status as a dialect of Proto-Indo-European and its gradual divergence into a separate language. As it is probable that the development of this sound shift spanned a considerable time (several centuries), Proto-Germanic cannot adequately be reconstructed as a simple node in a tree model but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oblique Case
In grammar, an oblique (abbreviated ; from la, casus obliquus) or objective case (abbr. ) is a nominal case other than the nominative case, and sometimes, the vocative. A noun or pronoun in the oblique case can generally appear in any role except as subject, for which the nominative case is used. The term ''objective case'' is generally preferred by modern English grammarians, where it supplanted Old English's dative and accusative. When the two terms are contrasted, they differ in the ability of a word in the oblique case to function as a possessive attributive; whether English has an oblique rather than an objective case then depends on how "proper" or widespread one considers the dialects where such usage is employed. An oblique case often contrasts with an unmarked case, as in English oblique ''him'' and ''them'' versus nominative ''he'' and ''they''. However, the term ''oblique'' is also used for languages without a nominative case, such as ergative–absolutive langua ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Old English
Old English (, ), or Anglo-Saxon, is the earliest recorded form of the English language, spoken in England and southern and eastern Scotland in the early Middle Ages. It was brought to Great Britain by Anglo-Saxon settlement of Britain, Anglo-Saxon settlers in the mid-5th century, and the first Old English literature, Old English literary works date from the mid-7th century. After the Norman conquest of 1066, English was replaced, for a time, by Anglo-Norman language, Anglo-Norman (a langues d'oïl, relative of French) as the language of the upper classes. This is regarded as marking the end of the Old English era, since during this period the English language was heavily influenced by Anglo-Norman, developing into a phase known now as Middle English in England and Early Scots in Scotland. Old English developed from a set of Anglo-Frisian languages, Anglo-Frisian or Ingvaeonic dialects originally spoken by Germanic peoples, Germanic tribes traditionally known as the Angles, Sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaharshanbe Suri
Chaharshanbeh Suri or Charshanba Suri ( fa, چهارشنبهسوری, Čahāršanbe suri; ), is an Iranian festival of the fire dance celebrated on the eve of the last Wednesday of the year. It is the first festivity of the Nowruz Celebrations festival (the Iranian New Year). Etymology The Persian name of the festival consists of (), the name of Wednesday in the Iranian calendars, and (), which has two meanings; it may mean "festive" and it may also mean "scarlet" (in traditional Persian and some current local dialects in Iran), which stems from the reddish theme of fire. Since fire plays a fundamental role in this event, the latter meaning ("scarlet") makes more sense. Local varieties of the name of the festival include Azerbaijani (in Ardabil Ardabil (, fa, اردبیل, Ardabīl or ''Ardebīl'') is a city in northwestern Iran, and the capital of Ardabil Province. As of the 2022 census, Ardabil's population was 588,000. The dominant majority in the city are ethn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yellow Badge
Yellow badges (or yellow patches), also referred to as Jewish badges (german: Judenstern, lit=Jew's star), are badges that Jews were ordered to wear at various times during the Middle Ages by some caliphates, at various times during the Medieval and early modern period by some European powers, and from 1939 to 1945 by the Axis powers, including Nazi Germany. The badges served to mark the wearer as a religious or ethnic outsider, and often served as a badge of shame. Usage Caliphates The practice of wearing special clothing or markings to distinguish Jews and other non-Muslims (dhimmis) in Muslim-dominated countries seems to have been introduced in the Umayyad Caliphate by Caliph Umar II in the early 8th century. The practice was revived and reinforced by the Abbasid caliph al-Mutawakkil (847–861), subsequently remaining in force for centuries. A genizah document from 1121 gives the following description of decrees issued in Baghdad: Medieval and early modern Europe In lar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Judas Iscariot
Judas Iscariot (; grc-x-biblical, Ἰούδας Ἰσκαριώτης; syc, ܝܗܘܕܐ ܣܟܪܝܘܛܐ; died AD) was a disciple and one of the original Twelve Apostles of Jesus Christ. According to all four canonical gospels, Judas betrayed Jesus to the Sanhedrin in the Garden of Gethsemane by kissing him on the cheek and addressing him as "master" to reveal his identity in the darkness to the crowd who had come to arrest him. His name is often used synonymously with betrayal or treason. The Gospel of Mark gives no motive for Judas's betrayal, but does present Jesus predicting it at the Last Supper, an event also described in all the other gospels. The Gospel of Matthew states that Judas committed the betrayal in exchange for thirty pieces of silver. The Gospel of Luke and the Gospel of John suggest that he was possessed by Satan. According to , after learning that Jesus was to be crucified, Judas attempted to return the money he had been paid for his betrayal to th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orpiment
Orpiment is a deep-colored, orange-yellow arsenic sulfide mineral with formula . It is found in volcanic fumaroles, low-temperature hydrothermal veins, and hot springs and is formed both by sublimation and as a byproduct of the decay of another arsenic sulfide mineral, realgar. Orpiment takes its name from the Latin ''auripigmentum'' (''aurum'', "gold" + ''pigmentum'', "pigment") because of its deep-yellow color. Historical uses Orpiment was traded in the Roman Empire and was used as a medicine in China, even though it is very toxic. It has been used as fly poison and to tip arrows with poison. Because of its striking color, it was of interest to alchemists, both in China and the West, searching for a way to make gold. It also has been found in the wall decorations of Tutankhamun's tomb and ancient Egyptian scrolls, and on the walls of the Taj Mahal. For centuries, orpiment was ground down and used as a pigment in painting and for sealing wax, and was even used in ancient Chi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lascaux
Lascaux ( , ; french: Grotte de Lascaux , "Lascaux Cave") is a network of caves near the village of Montignac, in the department of Dordogne in southwestern France. Over 600 parietal wall paintings cover the interior walls and ceilings of the cave. The paintings represent primarily large animals, typical local contemporary fauna that correspond with the fossil record of the Upper Paleolithic in the area. They are the combined effort of many generations and, with continued debate, the age of the paintings is now usually estimated at around 17,000 years (early Magdalenian). Because of the outstanding prehistoric art in the cave, Lascaux was inducted into the UNESCO World Heritage List in 1979, as an element of the ''Prehistoric Sites and Decorated Caves of the Vézère Valley''. The original caves have been closed to the public since 1963, as their condition was deteriorating, but there are now a number of replicas. History since rediscovery On 12 September 1940, the entra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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