Although single genes have little effect on complex traits and interact heavily both between themselves and with the external factors, research is underway to unravel possible molecular mechanisms underlying anxiety and comorbid conditions.

Although Communications no longer publishes primary research, and is not considered a prestigious venue, many of the great debates and results in computing history have been published in its pages.

Although the history of the Big Apple was once thought a mystery, research over the past two decades, primarily by amateur etymologist Barry Popik and Gerald Cohen of Missouri University of Science and Technology, has provided a reasonably clear picture of the term's history.

Although its population remains a topic of research and debate, newly identified agricultural systems in the Angkor area may have supported up to one million people.

Although it was originally presented in reaction to the statements of artificial intelligence researchers, it is not an argument against the goals of AI research, because it does not limit the amount of intelligence a machine can display.

Although he is best known for discovering the dwarf planet Pluto in 1930, the first object to be discovered in what would later be identified as the Kuiper belt, Tombaugh also discovered many asteroids ; he also called for serious scientific research of unidentified flying objects.

Although the NIC at first used NLS, it was intended to be a production service to other network users, while Engelbart continued to focus on innovative research.

Although it is claimed that, depending on their preferred learning modality, different teaching techniques have different levels of effectiveness, recent research has argued " there is no adequate evidence base to justify incorporating learning styles assessments into general educational practice.

Although his work has been criticized for the lack of candor in checking the " facts ", some of his text has been confirmed by recent research, like the spectacular remains of Roman gold mines in Spain, especially at Las Medulas, which Pliny probably saw in operation while a Procurator there a few years before he compiled the encyclopedia.

Although Abel had already proved the impossibility of a " quintic formula " by radicals in 1824 and Ruffini had published a solution in 1799 that turned out to be flawed, Galois ' methods led to deeper research in what is now called Galois theory.

Although he did not consider himself an educator, his research and theories closely resemble those outlined by Rousseau in Emile.

Although posterity suspected him of Arianism, Eusebius had made himself indispensable by his method of authorship ; his comprehensive and careful excerpts from original sources saved his successors the painstaking labor of original research.

Although those programs included years of research and work, ELIZA remains a milestone simply because it was the first time a programmer had attempted such a human-machine interaction with the goal of creating the illusion ( however brief ) of human-human interaction.

Although, historically, the use of quantitative methods was often considered an essential mark of scholarship, modern educational psychology research uses both quantitative and qualitative methods.

Although the 140 mm gun was considered a real interim solution it was decided after the fall of the Soviet Union that the increase in muzzle energy was not worth the increase in weight, and therefore more money was poured into research programs that could augment the muzzle energy of existing guns to match the 140 mm gun without the incrementing weight disadvantages.

Although the XM-291 does not immediately mean that ETC technology is viable at this current point in time it does offer an example that it is possible and that continued research in the area is worth the advantages reaped if such a system was to be successfully implemented on a modern tank.

Although the Nihon Shoki states that Nintoku ruled from 313 – 399, modern research suggests those dates are likely inaccurate.

Although Coppola insisted that this was purely coincidental, for not only was the script for The Conversation completed in the mid-1960s ( before the election of Richard Nixon ) but the spying equipment used in the film was discovered through research and the use of technical advisers and not, as many believed, by revelatory newspaper stories about the Watergate break-in.

Although they were initially regarded as mere curiosities, by the 18th and 19th centuries kites were being used as vehicles for scientific research.

Although this was regarded as a character flaw in older academic research, his delaying tactics are now viewed as a means of coping with political challenges in far-flung territorial possessions.

Although quite popular in the United States in the 1960s, repeated research studies have demonstrated that many healthy people will have glucose levels below 70 or 60 during a prolonged test, and that many types of significant hypoglycemia may go undetected with it.

Although the idea was conceived in the 1950s, the design of good hash functions is still a topic of active research.

Although there has been a limited amount of research conducted on these theories, they are sure to receive continued attention as the field of I – O psychology matures.

Although diagnostic medicine experiments conducted by Korotkov using GDV were deemed to be statistically unreliable, his web site still promotes his device and research in a medical context.

Although the expedition did make notable achievements in science, scientific research itself was not the main goal behind the mission.

Although most extant species of Asteraceae are herbaceous, the examination of the basal members in the family suggests that the common ancestor of the family was an arborescent plant, a tree or shrub, perhaps adapted to dry conditions, radiating from South America.

Although the present-day, loose use of the term " cyberspace " no longer implies or suggests immersion in a virtual reality, current technology allows the integration of a number of capabilities ( sensors, signals, connections, transmissions, processors, and controllers ) sufficient to generate a virtual interactive experience that is accessible regardless of a geographic location.

Trailing zeros after the decimal point are not necessary, although in science, engineering and statistics they can be retained to indicate a required precision or to show a level of confidence in the accuracy of the number: Although 0. 080 and 0. 08 are numerically equal, in engineering 0. 080 suggests a measurement with an error of up to one part in two thousand (± 0. 0005 ), while 0. 08 suggests a measurement with an error of up to one in two hundred ( see significant figures ).

Although expressed in terms of coordinates, the result is invariant under orthogonal transformations, as the physical interpretation suggests.

Although the Taínos use of Haití is verified and the name was used by all three historians, evidence suggests that it probably was not the Taíno name of the whole island.

Although in later times Hecate's dog came to be thought of as a manifestation of restless souls or demons who accompanied her, its docile appearance and its accompaniment of a Hecate who looks completely friendly in many pieces of ancient art suggests that its original signification was positive and thus likelier to have arisen from the dog's connection with birth than the dog's demonic associations.

Although a substantial number of colonies had been designed or subject to provide economic profit ( mostly through the seventeenth and eighteenth centuries ), Fieldhouse suggests that in the nineteenth and twentieth centuries in places such as Africa and Asia, this idea is not necessarily valid:

Although critics have claimed that the photograph is of a dog swimming towards the camera ( possibly carrying a stick ), researcher Roland Watson rejects this interpretation and suggests there is an eel-like head on the right side of the image.

Although they may be seated on rugs on the ground, as suggested by the ceramic containers that are placed on or front of the rug near the man on the right side of the board, the figures ’ seated positions, which are full frontal with knees bent at right angles, suggests that they are seated on stools or perhaps upholstered benches.

Although the name " Maginot Line " suggests a rather thin linear fortification, the line was quite deep, varying in depth ( i. e., from the border to the rear area ) from between.

Although the planet Earth is currently the only known body within the solar system to support life, current evidence suggests that in the distant past the planet Mars possessed bodies of liquid water on the surface.

Although at this date the game appears to have been new enough to British readers to require explanation, the appearance by 1927 of a popular thriller with the title Scissors Cut Paper, followed by Stone Blunts Scissors ( 1929 ), suggests it quickly became popular.

Although Wittgenstein largely disregarded Aristotle ( Ray Monk's biography suggests that he never read Aristotle at all ) it seems that they shared some anti-Platonist views on the universal / particular issue regarding primary substances.

Although the name " theory of everything " suggests the determinism of Laplace's quotation, this gives a very misleading impression.

Although Fulks never says her name, the line " When the little one took the mike, I knew I'd fallen " suggests the particular " Bangle girl " he pines for is Susanna Hoffs, the shortest member of the group and frequent lead singer.

Although the Wudang name falsely suggests these arts originated at the so-called Wudang Mountain, it is simply used to distinguish the skills, theories and applications of neijia (" internal arts ") from those of the Shaolin grouping, waijia (" hard " or " external ") martial art styles.

Although the book was published years before Patriot Games, there are repeated references to it, which strongly suggests that The Hunt for Red October was in fact written after the Patriot Games manuscript ( or at least the first draft of the novel ) was completed.

Although nothing " improper " was displayed, the obviously much closer chemistry between Steed and Peel constantly suggests intimacy between the two.

Although ESWL has been traditionally preferred by many practitioners for treating stones located in the upper ureter, more recent experience suggests ureteroscopic techniques offer distinct advantages in the treatment of upper ureteral stones.

Although the exact date of the construction of the garden is not clear, historical evidence suggests it was constructed during the Seljuk Dynasty on the orders of the celebrated Seljuk monarch Sanjar.

Although the data suggests negative outcomes for these students whose parents relocate after divorce, there is not enough research that can alone prove the overall well-being of the child A newer study in the Journal of Family Psychology found that parents who move more than an hour away from their children after a divorce are much less well off than those parents who stayed in the same location

Although reproduction methods that are based on the use of two parents are more " biology inspired ", some research suggests that more than two " parents " generate higher quality chromosomes.