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Shell Collecting
Conchology () is the study of mollusc shells. Conchology is one aspect of malacology, the study of molluscs; however, malacology is the study of molluscs as whole organisms, whereas conchology is confined to the study of their shells. It includes the study of land and freshwater mollusc shells as well as seashells and extends to the study of a gastropod's operculum. Conchology is now sometimes seen as an archaic study, because relying on only one aspect of an organism's morphology can be misleading. However, a shell often gives at least some insight into molluscan taxonomy, and historically the shell was often the only part of exotic species that was available for study. Even in current museum collections it is common for the dry material (shells) to greatly exceed the amount of material that is preserved whole in alcohol. Conchologists mainly deal with four molluscan orders: the gastropods (snails), bivalves (clams), Polyplacophora (chitons) and Scaphopoda (tusk shells). Ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calliostoma Tigris
''Calliostoma tigris'', common name the tiger maurea, is a large species of sea snail, a marine gastropod mollusc in the family Calliostomatidae, the Calliostoma top snails.WoRMS (2010). ''Calliostoma tigris'' (Gmelin, 1791). In: Bouchet, P.; Gofas, S.; Rosenberg, G. (2010) World Marine Mollusca database. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=467270 on15 December 2012 Some authors place this taxon in the subgenus ''Calliostoma (Maurea)''. Description The height of the shell varies between 50 mm and 96 mm. This makes it one of the largest ''Calliostoma'' species. The large, imperforate, solid but rather thin shell has a conical shape. It is light yellowish, longitudinally painted with numerous rather narrow irregular chestnut-reddish stripes. The surface of the embryonic whorls is smooth, the others encircled by numerous delicate, finely beaded lirulae, which on the penultimate whorl number abo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protein
Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, responding to stimuli, providing structure to cells and organisms, and transporting molecules from one location to another. Proteins differ from one another primarily in their sequence of amino acids, which is dictated by the nucleotide sequence of their genes, and which usually results in protein folding into a specific 3D structure that determines its activity. A linear chain of amino acid residues is called a polypeptide. A protein contains at least one long polypeptide. Short polypeptides, containing less than 20–30 residues, are rarely considered to be proteins and are commonly called peptides. The individual amino acid residues are bonded together by peptide bonds and adjacent amino acid residues. The sequence of amino acid residue ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limpet
Limpets are a group of aquatic snails that exhibit a conical shell shape (patelliform) and a strong, muscular foot. Limpets are members of the class Gastropoda, but are polyphyletic, meaning the various groups called "limpets" descended independently from different ancestral gastropods. This general category of conical shell is known as "patelliform" (dish-shaped). All members of the large and ancient marine clade Patellogastropoda are limpets. Within that clade, the members of the Patellidae family in particular are often referred to as "true limpets". Other groups, not in the same family, are also called limpets of one type or another, due to the similarity of their shells' shape. Examples include the Fissurellidae ("keyhole limpet") family, which is part of the Vetigastropoda clade (many other members of the Vetigastropoda do not have the morphology of limpets) and the Siphonariidae ("false limpets"), which use a siphon to pump water over their gills. Behaviour and ecolo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georg Eberhard Rumphius
Georg Eberhard Rumphius (originally: Rumpf; baptized c. 1 November 1627 – 15 June 1702) was a German-born botanist employed by the Dutch East India Company in what is now eastern Indonesia, and is best known for his work ''Herbarium Amboinense'' produced in the face of severe personal tragedies, including the death of his wife and a daughter in an earthquake, going blind from glaucoma, loss of his library and manuscripts in major fire, and losing early copies of his book when the ship carrying it was sunk. Early life Rumphius was the oldest son of August Rumpf, a builder and engineer in Hanau, and Anna Elisabeth Keller, sister of Johann Eberhard Keller, governor of the Dutch-speaking Kleve (Cleves), at that time a district of the Electorate (''Kurfürstentum'') of Brandenburg. He was baptized Georg Eberhard Rumpf in Wölfersheim, where he grew up. He went to the Gymnasium in Hanau. Though born and raised in Germany he spoke and wrote in Dutch from an early age, probably as l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lister Martin Conchs 1770
Lister or Lyster may refer to: Names * Lister (surname), also Lyster and Litster * Lyster Kirkpatrick (1885–1921), Australian rules footballer * Lyster Hoxie Dewey (1865–1944), American botanist * Joseph Lister (1827–1912), British physician * David "Dave" Lister, commonly referred to simply as Lister, is a fictional character from the British science fiction situation comedy ''Red Dwarf'', portrayed by Craig Charles Places * Lister, British Columbia, Canada, a small community * Lyster, Quebec, Canada, a municipality * Lyster Lake (Estrie, Canada), Estrie, in Quebec, Canada * Lister Region, comprising the western parts of Vest-Agder county, Norway * Luster, Norway, formerly called Lyster, a municipality * Lister Hundred, part of Blekinge in Sweden * Lister Park, a public park in Bradford, West Yorkshire, England * Lister (river), North Rhine-Westphalia, Germany Businesses * Lister Cars, a British sports car manufacturer * Lister Mills, a large former silk factory and lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intaglio (printmaking)
Intaglio ( ; ) is the family of printing and printmaking techniques in which the image is incised into a surface and the incised line or sunken area holds the ink. It is the direct opposite of a relief print where the parts of the matrix that make the image stand ''above'' the main surface. Normally, copper or in recent times zinc sheets, called plates, are used as a surface or matrix, and the incisions are created by etching, engraving, drypoint, aquatint or mezzotint, often in combination. Collagraphs may also be printed as intaglio plates. After the decline of the main relief technique of woodcut around 1550, the intaglio techniques dominated both artistic printmaking as well as most types of illustration and popular prints until the mid 19th century. Process In intaglio printing, the lines to be printed are cut into a metal (e.g. copper) plate by means either of a cutting tool called a burin, held in the hand – in which case the process is called ''engraving''; or t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Historia Conchyliorum
Historia may refer to: * Historia, the local version of the History channel in Spain and Portugal * Historia (TV channel), a Canadian French language specialty channel * Historia (newspaper), a French monthly newspaper devoted to History topics * Historia (video), a compilation video released by Def Leppard * Historia (Antiquity journal), a peer-reviewed history journal specialised in Greek and Roman Antiquity * Historia (history of the Americas journal), a peer-reviewed history journal dealing with the history of the Americas * the Latin word for historiography * Historia (drama), an unfinished drama of Polish writer Witold Gombrowicz, compiled from the author's notes by Konstanty Jeleński * Historia Reiss, a fictional character in Japanese manga and anime series ''Attack on Titan'' * Historia (Romanian magazine), history magazine owned by Adevărul See also * ''Historias'', by Ricardo Arona * Herstory, feminism * History (other) * Histories (other) * Hist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martin Lister
Martin Lister FRS (12 April 1639 – 2 February 1712) was an English naturalist and physician. His daughters Anne and Susanna were two of his illustrators and engravers. J. D. Woodley, ‘Lister , Susanna (bap. 1670, d. 1738)’, Oxford Dictionary of National Biography, Oxford University Press, 2004; online edn, Jan 200accessed 10 April 2017/ref> Life Lister was born at Radcliffe, near Buckingham, the son of Sir Martin Lister MP for Brackley in the Long Parliament and his wife Susan Temple daughter of Sir Alexander Temple. Lister was connected to a number of well known individuals. He was the nephew of both James Temple, the regicide and also of Matthew Lister, physician to Anne, queen of James I, and to Charles I. He was also the uncle of Sarah Churchill, Duchess of Marlborough who corresponded with him throughout her life. Lister was educated at Melton Mowbray, Leicestershire under Mr Barwick and matriculated at St John's College, Cambridge in 1658. He graduated in 1658 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Filippo Bonanni
Filippo Bonanni; S.J. or Buonanni (7 January 1638 – 30 March 1723) was an Italian Jesuit scholar. His many works included treatises on fields ranging from anatomy to music. He created the earliest practical illustrated guide for shell collectors in 1681, for which he is considered a founder of conchology. He also published a study of lacquer that has been of lasting value since his death. Life Bonanni was born in Rome in 1638, and entered the Society of Jesus in 1654, when he was still 17 years old. After his novitiate, in 1656 he was sent to study at the Society's noted Roman College. There he became a pupil of the German scientist, Athanasius Kircher. While a student there, he undertook the manufacturing of microscopic lenses. He used his lenses to create his own microscope and to develop scientific studies of a number of specimens. He also became a skilled copper plate engraver. From Rome, Bonanni was sent to teach in the Jesuit Colleges of Orvieto and Ancona. Upon Ki ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renaissance
The Renaissance ( , ) , from , with the same meanings. is a period in European history marking the transition from the Middle Ages to modernity and covering the 15th and 16th centuries, characterized by an effort to revive and surpass ideas and achievements of classical antiquity. It occurred after the Crisis of the Late Middle Ages and was associated with great social change. In addition to the standard periodization, proponents of a "long Renaissance" may put its beginning in the 14th century and its end in the 17th century. The traditional view focuses more on the early modern aspects of the Renaissance and argues that it was a break from the past, but many historians today focus more on its medieval aspects and argue that it was an extension of the Middle Ages. However, the beginnings of the period – the early Renaissance of the 15th century and the Italian Proto-Renaissance from around 1250 or 1300 – overlap considerably with the Late Middle Ages, conventionally da ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Illustrations Of Various Sea Shells Wellcome L0060694
An illustration is a decoration, interpretation or visual explanation of a text, concept or process, designed for integration in print and digital published media, such as posters, flyers, magazines, books, teaching materials, animations, video games and films. An illustration is typically created by an illustrator. Digital illustrations are often used to make websites and apps more user-friendly, such as the use of emojis to accompany digital type. llustration also means providing an example; either in writing or in picture form. The origin of the word "illustration" is late Middle English (in the sense ‘illumination; spiritual or intellectual enlightenment’): via Old French from Latin ''illustratio''(n-), from the verb ''illustrare''. Illustration styles Contemporary illustration uses a wide range of styles and techniques, including drawing, painting, printmaking, collage, montage, digital design, multimedia, 3D modelling. Depending on the purpose, illustra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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