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Saber-toothed Cats
Sabretooth or sabertooth may refer to: Animals * Saber-toothed cat, several prehistoric felines ** ''Smilodon'', a prehistoric genus of felidae * Sabertooth fish, a deep-sea fish found in the tropics ** Sabre-toothed blenny, ''Aspidontus taeniatus'', a variety of fish that lives deep underwater in the benthic zone ** Sabertooth blenny, ''Plagiotremus azaleus'', a species of combtooth blenny in coral reefs in the eastern Pacific Ocean ** Sabertooth salmon, '' Oncorhynchus rastrosus'', an ancient species of salmon ** Sabretooth tetra, the Payara, ''Hydrolycus scomberoides'', a species of gamefish in the Orinoco River in Venezuela and in the Amazon basin * Saber-toothed predator, several distantly related lineages of synapsids ** ''Thylacosmilus'', a genus of sabre-toothed metatherian predators from the Miocene period **Gorgonopsia, an extinct group of sabre-tooth therapsids from the Middle and Late Permian Sports * Sabretooth (mascot), the mascot for the Buffalo Sabres Nationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saber-toothed Cat
Machairodontinae is an extinct subfamily of carnivoran mammals of the family Felidae (true cats). They were found in Asia, Africa, North America, South America, and Europe from the Miocene to the Pleistocene, living from about 16 million until about 11,000 years ago. The Machairodontinae contain many of the extinct predators commonly known as "saber-toothed cats", including the famed genus ''Smilodon'', as well as other cats with only minor increases in the size and length of their maxillary canines. The name means "dagger-tooth", from Greek μάχαιρα (''machaira''), sword. Sometimes, other carnivorous mammals with elongated teeth are also called saber-toothed cats, although they do not belong to the felids. Besides the machairodonts, other saber-toothed predators also arose in the nimravids, barbourofelids, machaeroidines, hyaenodonts and even in two groups of metatherians (the thylacosmilid sparassodonts and the deltatheroideans). Evolution Family Felidae The Mach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sabretooth (mascot)
This is a list of current and former National Hockey League (NHL) mascots, sorted alphabetically. The New York Rangers are the only team to have never had a mascot. Current mascots Al the Octopus Al the Octopus is the octopus mascot of the Detroit Red Wings. It is also the only mascot that is not costumed. In 1952, when east side fish merchants Pete and Jerry Cusimano threw a real octopus onto the Olympia arena ice, the eight legs represented the eight victories needed to secure a Stanley Cup in those six-team days. Since then, fans throw an octopus onto the ice for good luck. In the 1995 Playoffs, fans threw fifty-four onto the ice. Arena Manager and Zamboni driver Al Sobotka ceremoniously scoops them up and whirls them over his head, and play continues. NHL Commissioner Gary Bettman forbade Sobotka from doing so during the 2008 playoffs, claiming that debris flew off the octopuses and onto the ice. Sobotka and the Red Wings have denied that this occurs, but even so Sobotka acqu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sabertooth Games
BL Publishing was a division of Games Workshop, and was split into three sections: * The Black Library publishes novels, art books, background books and graphic novels set in the Warhammer Fantasy (setting), Warhammer Fantasy world and the Warhammer 40,000 universe. Black Library is now a separate division of Games Workshop, and the only former BL Publishing division still in existence. * Black Flame (publisher), Black Flame published science fiction and horror fiction, horror novels based on licensed third party intellectual property. It was disbanded in 2008. * Warhammer Historical Wargames published historical wargames including Warhammer Ancient Battles. It was disbanded in November 2010. Solaris Books, founded in Spring 2007 as an imprint of BL Publishing, focussing on original works of science fiction and fantasy, was acquired in September 2009 by Rebellion Developments for an undisclosed sum. Also associated with BL Publishing: * Warp Artefacts - This used to be the imprin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Structural Alignment
Structural alignment attempts to establish homology between two or more polymer structures based on their shape and three-dimensional conformation. This process is usually applied to protein tertiary structures but can also be used for large RNA molecules. In contrast to simple structural superposition, where at least some equivalent residues of the two structures are known, structural alignment requires no ''a priori'' knowledge of equivalent positions. Structural alignment is a valuable tool for the comparison of proteins with low sequence similarity, where evolutionary relationships between proteins cannot be easily detected by standard sequence alignment techniques. Structural alignment can therefore be used to imply evolutionary relationships between proteins that share very little common sequence. However, caution should be used in using the results as evidence for shared evolutionary ancestry because of the possible confounding effects of convergent evolution by which mul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Captain Sabertooth
Captain Sabertooth (in Norwegian: Kaptein Sabeltann) is a long running series that centers around the eponymous pirate Captain Sabertooth, who was created and was originally portrayed by the Norwegian singer, composer, author and actor Terje Formoe. The series comprises several stage plays, theatrical films, a television series, cartoons, and books, all of which are aimed at small children. The series was first launched as a series of stage plays. The first play, ''Captain Sabertooth and the Treasure in Luna Bay'', was first performed in Kristiansand Zoo and Amusement Park in Norway where Formoe was Director of Entertainment. The play's success was so great that in 1994 it was followed up with another stage play, ''Captain Sabertooth and the Secret of Luna Bay'', the music of which won Formoe a Spellemann prize, the Norwegian equivalent of the Grammy Awards. The plays have since been followed up with several theatrical films, which have proven to be very popular in Norway. In 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sabre-Tooth
''Sabre-Tooth'' is the title of an action-adventure novel by Peter O'Donnell which was first published in 1966, featuring the character Modesty Blaise which O'Donnell had created for the comic strip of the title. It was the second novel to feature the character, though technically it was the first original novel as the preceding volume was a novelisation of a movie screenplay. This story introduces the American millionaire John Dall, who reappears in many of the following books. Plot summary Karz is a military leader who has never known defeat. The huge Mongol is now assembling and training a large and well-equipped army of mercenaries in a hidden valley in the Hindu Kush Mountains bordering on Afghanistan. His objective: The invasion and occupation of oil-rich Kuwait Kuwait (; ar, الكويت ', or ), officially the State of Kuwait ( ar, دولة الكويت '), is a country in Western Asia. It is situated in the northern edge of Eastern Arabia at the tip of the Persi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sabretooth (film)
''Sabretooth'' is a 2002 made for television science-fiction-horror film directed by James D.R. Hickox. When a genetically-engineered saber-toothed cat escapes from containment into a forest and starts killing a group of campers, a billionaire and the scientist that created the creature hire a big-game hunter to find it. It premiered as a Sci Fi Pictures TV-movie on the Sci Fi Channel on November 16, 2002. Plot Using fossilized DNA, a scientist clones a prehistoric sabretooth cat. However, one night as a janitor prepares to clean the sabretooth's residential quarters, he is subsequently killed after recklessly locking himself in the cage with it. As the fearsome creature is being transported, it breaks free and kills the driver, before beginning to stalk human prey. Taking its spree into the forested mountains in the Pacific Northwest, the beast kills a vacationing couple, before later continuing to stalk a group of trainee guides learning the area of seniors. Catherine Viciy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sabretooth (comics)
Sabretooth (Victor Creed) is a fictional character appearing in American comic books published by Marvel Comics, most commonly in association with the X-Men, in particular as an enemy of the mutant Wolverine. Created by writer Chris Claremont and artist/co-writer John Byrne, the character made his first appearance in '' Iron Fist Issue'' #14 (August 1977). The original portrayal of Sabretooth was that of a non-powered serial killer but was later written as a mutant possessing bestial superhuman abilities, most notably a rapid healing factor, razor-sharp fangs and claws, and superhuman senses. He is a vicious assassin, who was responsible for numerous deaths throughout history both as a paid mercenary and for his personal pleasure. Accounts on how his enmity with Wolverine originated differs depending on different writers. One of the most common accounts is that Wolverine and Sabretooth were both participants of the Cold War supersoldier program Weapon X, and that Sabretooth saw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gorgonopsia
Gorgonopsia (from the Greek Gorgon, a mythological beast, and 'aspect') is an extinct clade of sabre-toothed therapsids from the Middle to Upper Permian roughly 265 to 252 million years ago. They are characterised by a long and narrow skull, as well as elongated upper and sometimes lower canine teeth and incisors which were likely used as slashing and stabbing weapons. Postcanine teeth are generally reduced or absent. For hunting large prey, they possibly used a bite-and-retreat tactic, ambushing and taking a debilitating bite out of the target, and following it at a safe distance before its injuries exhausted it, whereupon the gorgonopsian would grapple the animal and deliver a killing bite. They would have had an exorbitant gape, possibly in excess of 90°, without having to unhinge the jaw. They markedly increased in size as time went on, growing from small skull lengths of in the Middle Permian to bear-like proportions of up to in the Upper Permian. The latest gorgonopsia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smilodon
''Smilodon'' is a genus of the extinct machairodont subfamily of the felids. It is one of the most famous prehistoric mammals and the best known saber-toothed cat. Although commonly known as the saber-toothed tiger, it was not closely related to the tiger or other modern cats. ''Smilodon'' lived in the Americas during the Pleistocene epoch (2.5 Year#mya, mya – 10,000 years ago). The genus was named in 1842 based on fossils from Brazil; the generic name means "scalpel" or "two-edged knife" combined with "tooth". Three species are recognized today: ''S. gracilis'', ''S. fatalis'', and ''S. populator''. The two latter species were probably descended from ''S. gracilis'', which itself probably evolved from ''Megantereon''. The hundreds of individuals obtained from the La Brea Tar Pits in Los Angeles constitute the largest collection of ''Smilodon'' fossils. Overall, ''Smilodon'' was more robustly built than any Neontology, extant cat, with particularly well-d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thylacosmilus
''Thylacosmilus'' is an extinct genus of Saber-toothed predator, saber-toothed metatherian mammals that inhabited South America from the Miocene, Late Miocene to Pliocene Epoch (geology), epochs. Though ''Thylacosmilus'' looks similar to the "Machairodontinae, saber-toothed cats", it was not a felid, like the well-known North American ''Smilodon'', but a Sparassodonta, sparassodont, a group closely related to marsupials, and only superficially resembled other saber-toothed mammals due to convergent evolution. A 2005 study found that the bite forces of ''Thylacosmilus'' and ''Smilodon'' were low, which indicates the killing-techniques of saber-toothed animals differed from those of extant species. Remains of ''Thylacosmilus'' have been found primarily in Catamarca Province, Catamarca, Entre Ríos Province, Entre Ríos, and La Pampa Provinces in northern Argentina. Taxonomy In 1926, the Marshall Field Paleontological Expeditions collected mammal fossils from the Ituzaingó Format ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saber-toothed Predator
A saber-tooth (alternatively spelled sabre-tooth) is any member of various extinct groups of predatory therapsids, predominantly carnivoran mammals, that are characterized by long, curved saber-shaped canine teeth which protruded from the mouth when closed. Saber-toothed mammals have been found almost worldwide from the Eocene epoch to the end of the Pleistocene epoch 42 million years ago ( mya) – 11,000 years ago (kya). One of the best-known genera is the machairodont or "saber-toothed cat" ''Smilodon'', the species of which, especially ''S. fatalis'', are popularly referred to as "saber-toothed tigers", although they are not closely related to tigers ('' Panthera''). Despite some similarities, not all saber-tooths are closely related to saber-toothed cats or felids in-general. Instead, many members are classified into different families of Feliformia, such as Barbourofelidae and Nimravidae; the oxyaenid "creodont" genera ''Machaeroides'' and '' Apataelurus''; and two exti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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