Two dwarf species, named Orcinus nanus and Orcinus glacialis, were described during the 1980s by Soviet researchers, but most cetacean researchers are skeptical about their status, and linking these directly to the types described below is difficult.

Two researchers, Chris Bennett ( 1996 ) and David Peters ( 2000 ), have found pterosaurs to be prolacertiformes or closely related to them.

Two researchers, raising ( 1995 ) ' serious doubt whether sexual orientation is a valid concept at all ,' warned against increasing politicization of this area .< ref name =" Def-Measure-SO "> Gonsoriek, John.

Two researchers, a linguist and a sound engineer, found " the perfect voice " to be a combination of Rickman's and Jeremy Irons's voices based on a sample of 50 voices.

Two possibilities concerning the flyers ' fate have prevailed among researchers and historians:

Two U. S. researchers estimate that the world's fleet will reach 2 billion motor vehicles by 2020, with cars representing at leas 50 % of all vehicles.

Two researchers – University of Tennessee tree-ring scientist Henri Grissino-Mayer and Lloyd Burckle, a Columbia University climatologist – published in the journal Dendrochronologia their conclusions supporting the theory on increased wood density.

Two collections of true crime stories ( based on material gathered by anonymous researchers ) written by Lee alone that had been originally published in The American Weekly were collected into volumes.

Two researchers who have emphasised its role in the origins of life are Robert Ulanowicz and Stuart Kauffman.

Two notable researchers are Dolf Zillmann and Peter Vorderer, both working in the field of communications and media psychology.

Two researchers, Apel and Waite, insisted upon a rigorously modal interpretation.

Two of the Canadian researchers from the University of Manitoba, Dr. Bruce Chown and Dr. John M. Bowman, licensed a version of the vaccine, known as WinRho SD, in 1980.

Two techniques for doing this are amplified fragment length polymorphism, which through comparing differences between various fragments in the sequence has enabled researchers to differentiate correctly between EU and U. S. isolates, and the examination of microsatellites, which are areas on the sequence featuring repeating base pairs.

Two English researchers who retraced the entire Long March in 2002 – 2003 located a woman who they believe might be a missing child left in the care of others by Mao and He in 1935.

Two Pokémon researchers were arguing whether Sudowoodo was a Grass-or Rock-type.

Two articles from August 2012 by Joel Wing, who runs the blog Musings on Iraq, explore many of the major flaws that have been raised by various researchers over the years.

Two notable examples in mathematics that have been solved and closed by researchers in the late twentieth century are Fermat's Last Theorem and the four color map theorem.

Two decades after CATS, for example, the London study followed essentially the same procedure, but in this case, researchers first divided trips into those made in the inner part of the city and those in the outer part.

Two Nobel Prizes were won by researchers in the division.

Two modern researchers, Peter Garber and Anne Goldgar, independently conclude that Mackay greatly exaggerated the scale and effects of the Tulip bubble, and Mike Dash, in a footnote to his modern popular history of the alleged bubble states that he believes the importance and extent of the tulip mania was overstated.

Two researchers, two cinematographers, two sound recordists, four reporters and four editors worked on the time equivalent of a feature film every week-about eighty minutes of screen time shot on 16mm reversal film.

Two new species Anoectochilus Narasimhanii ( orchid ) and Orophea Narasimhanii ( custard apple ) have been discovered by researchers of the department pursuing angiosperm taxonomy.

Two different researchers in the United States explored this concept through unrelated experiments.

Two facets of this aspect of the literary process have special significance for our time.

Two things have happened in recent months to bring the Council into perspective: each provides a basis for renewed hope and joy.

Two data centers have been established for the collection, indexing, critical evaluation, and dissemination of bibliographies and critical values in the fields of transition probabilities and collision cross sections.

Two stories will illustrate what I have in mind.

Two days before he was taken sick, Cousin Elec was out worrying about what too much rain might do to his sweetpeas, and Cousin Elec had always preserved in the top drawer of his secretary a mother-of-pearl paper knife which Theresa had coveted as a child and which he had promised she could have when he died.

Two related strands of research on altruism have emerged from traditional evolutionary analyses and from game theory.

Two works by Mauss in particular proved to have enduring relevance: Essay on the Gift, a seminal analysis of exchange and reciprocity, and his Huxley lecture on the notion of the person, the first comparative study of notions of person and selfhood cross-culturally.

Two other groups have similar inflorescences but a superior ovary, and have at times been put into separate families: the Agapanthaceae and the Alliaceae.

Two small sanctuaries, with terracotta votive offerings of Graeco-Phoenician age, lie not far off, but the location of the great shrines of Adonis and Aphrodite have not been identified ( M. Ohnefalsch-Richter, Kypros, i. ch. 1 ).

Two points in this brief description have attracted much scholarly commentary.

Two of Ammonius's students-Origen the Pagan, and Longinus-seem to have held philosophical positions which were closer to Middle Platonism than Neoplatonism, which perhaps suggests that Ammonius's doctrines were also closer to those of Middle Platonism than the Neoplatonism developed by Plotinus ( see the Enneads ), but Plotinus does not seem to have thought that he was departing in any significant way from that of his master.

Two other genera, Echinosphaerium and Camptonema, have been described but appear to be synonyms.

Two, from the Venus tablet of Ammisaduqa ( compiled in Babylon around 1700 BCE ) are reported to have been made during the reign of king Sargon of Akkad ( 2334 – 2279 BCE ).

Two theories of the direct initiation of apoptotic mechanisms in mammals have been suggested: the TNF-induced ( tumour necrosis factor ) model and the Fas-Fas ligand-mediated model, both involving receptors of the TNF receptor ( TNFR ) family coupled to extrinsic signals.

Two spiritual adversaries endeavour to tempt and corrupt humanity: these are often described through their mythological embodiments, Lucifer and his counterpart Ahriman, which have both positive and negative aspects.

Two Aegean vases were found at Sidon in 1885, and many fragments of Aegean and especially Cypriot pottery have been found during recent excavations of sites in Philistia by the Palestine Fund.

How do you do ?," Capp sardonically congratulated Lennon and Ono on their Two Virgins nude album cover: " I think that everybody owes it to the world to prove they have pubic hair.

The characters have made cameo appearances ( either visually or only voices ) and have been referenced in numerous television shows, such as Friends, Two and a Half Men, Celebrity Deathmatch, Robot Chicken, Space Ghost Coast to Coast, and Saturday Night Live ( TV Funhouse ), in films such as Airheads, Clueless, Austin Powers: International Man of Mystery and Jackass 3D, and even parodied in children shows such as Tiny Toon Adventures, Regular Show and Arthur.

Two groups of invertebrates have notably complex brains: arthropods ( insects, crustaceans, arachnids, and others ), and cephalopods ( octopuses, squids, and similar molluscs ).< ref name = Butler > The brains of arthropods and cephalopods arise from twin parallel nerve cords that extend through the body of the animal.

Two sets A and B are defined to be equal when they have precisely the same elements, that is, if every element of A is an element of B and every element of B is an element of A.

Two investigations have been held by the British government.

Two centuries ago, mummies were still believed to have medicinal properties against bleeding, and were sold as pharmaceuticals in powdered form ( see human mummy confection and mummia ).