Since then, many other drugs have been developed to treat cancer, and drug development has exploded into a multibillion-dollar industry, although the principles and limitations of chemotherapy discovered by the early researchers still apply.

Since its introduction, the term has been picked up and used by various researchers engaging in Science and technology studies.

Since many real-world programs spend most of their time executing simple operations, some researchers decided to focus on making those operations as fast as possible.

Since the last reorganization in 1999 the university has a separate body called the academic senate, which is a wider, but mostly advisory group representing teaching staff / researchers and students.

Since then governments have investigated UFO reports, often from a military perspective, and UFO researchers have investigated, written about, and created organizations devoted to the subject.

Since the mid-1970s, researchers in the field of artificial intelligence ( AI ) have recognized that capturing knowledge is the key to building large and powerful AI systems.

Since the 1970s, researchers have attempted to trigger lightning strikes by means of infrared or ultraviolet lasers, which create a channel of ionized gas through which the lightning would be conducted to ground.

Since its inception, 12 researchers associated with Berkeley Lab ( Ernest Lawrence, Glenn T. Seaborg, Edwin M. McMillan, Owen Chamberlain, Emilio G. Segrè, Donald A. Glaser, Melvin Calvin, Luis W. Alvarez, Yuan T. Lee, Steven Chu, George F. Smoot and Saul Perlmutter ) have been awarded the Nobel Prize.

Since 1970 researchers at the Communications Research Centre ( CRC ) in Ottawa had been working on a set of " picture description instructions ", which encoded graphics commands as a text stream.

The researchers note, " Since previous reports have indicated that unique responses were observed at higher frequency in the artistic population than in the nonartistic normal population, this positive correlation suggests that amygdalar enlargement in the normal population might be related to creative mental activity.

: Since the mid 1950s, the amount of published material on SA America has been gradually growing, but even so, the number of researchers is far smaller than the growing number of linguistic communities whose speech should be documented.

Since 2009, most researchers use a different nomenclature based on the gene defect ( e. g. CDG-Ia

Since gender, age, racial, income, and educational gaps in the digital divide have lessened compared to past levels, some researchers suggest that the digital divide is shifting from a gap in access and connectivity to ICTs to a knowledge divide.

Since the arrival of these methods, market researchers have been able to make better, more accurate, suggestions to their clients regarding the decision to move forward, revise, or start over with a product concept.

Since researchers can behave differently to subjects given treatments or placebos, trials are also doubled-blinded so the researchers do not know to which group a subject is assigned.

Since 2006, researchers have applied RCU and similar techniques to a number of problems, including management of metadata used in dynamic analysis, managing the lifetime of clustered objects, managing object lifetime in the K42 research operating system, and optimizing software transactional memory implementations.

Since the age of Lost Jerusalem, many researchers have studied and attempted to control the Zohar.

Since 1990, several other researchers have begun to study and report on the development of this unique language and its community ( including Ann Senghas, Marie Coppola, Richard Senghas, Laura Polich, and Jennie Pyers ).

Since the geographical aspect of the occurrence of sound changes ( i. e. o > a ) within Thracian territory, based on the work of V. Georgiev, began to be emphasised by some researchers, the chronological aspect has been somewhat neglected.

Since that early time, however, other researchers ( e. g., Cattell, Guilford, and Thurstone ) have argued that intellect cannot be expressed in such a unitary manner, and have suggested more multifaceted approaches to intelligence.

Since information regarding the current state of the economy is readily available, researchers attempted to expose the properties of business cycles to predict the availability bias in analysts ’ growth forecasts.

Since historiometry is based on indirect information like historic documents and relies heavily on statistics, the results of these studies are questioned by some researchers, mainly because of concerns about over-interpretation of the estimated results.

Since 1995 her personal files are in IEL-UNICAMP and are available to researchers worldwide.

Since she could not act, one part suited her as well as any other, and so she was the first person to offer Mr. Lincoln a glass of water, holding it up to the box, high above her head, to Miss Harris, who had asked for it.

Since ordinary breakfast-table conversation was impossible, it was at least something that they were able to offer Eugene the sugar bowl with their sugar in it, and the plate of bread and butter, and that Eugene could return the pitcher of hot milk to them handle first.

Since accurate base maps are necessary for any planning program, the first step taken by the planning division to implement the long-range state plan has been to prepare two series of base maps -- one at a scale of 1 inch to a mile, and the second a series of 26 sheets at a scale of 1 inch to 2000 feet, covering the entire state.

Since the mid 1950s, when urethane foam first made its appearance in the American market, growth has been little short of fantastic.

Since a fall or blow might have caused it, a cold pack was usually first aid.

Since then and during the first decade, the results were given to newspapers for publication at 11 pm on the night of the awards.

Since some of the Roman months were named in honor of divinities, and as April was sacred to the goddess Venus, the Festum Veneris et Fortunae Virilis being held on the first day, it has been suggested that Aprilis was originally her month Aphrilis, from her equivalent Greek goddess name Aphrodite ( Aphros ), or from the Etruscan name Apru.

Since the fluctuations are assumed to be small, products of the fluctuation terms can be neglected ( to first order ) and we have

Since this picture was first developed by Ernst Stueckelberg, and acquired its modern form in Feynman's work, it is called the Feynman-Stueckelberg interpretation of antiparticles to honor both scientists.

Since the first discovery in 1884, fossils of more than thirty individuals have been recovered, providing scientists with a more detailed knowledge of Albertosaurus anatomy than is available for most other tyrannosaurids.

Since the first pioneering efforts of Florey and Chain in 1939, the importance of antibiotics, including antibacterials, to medicine has led to intense research into producing antibacterials at large scales.

Since the start of the 2008 season, the Falcons have recorded four consecutive winning seasons for the first time in franchise history.

School ( 1904 ) Sanskriti ... The School ( 2004 ) and Sophia Girls ' School ( 1918 / 1935 ) & College ( 1942 ), Rashtriya Military School Ajmer ( Since 2010-Established in 1930 as King George ’ s Royal Indian Military School ), and the historic Ajmer Music College, founded in 1942, the first accredited institution in Rajputana for teaching Hindustani classical music.

Since electricity is an expensive utility, the first step towards conservation is to design a house and lifestyle to reduce demand.

Since the bigger 1 / 4 " tapioca pearls are separately sold as " black pearls " ( 黑珍珠 ) in markets, this name was the logical first choice and is more popular with the consumers of the drink.

* Since Big Brother 2, the UK series always opens with a twist which have included the public being able to choose the final housemate out of three possibilities ( Big Brother 2 ), the public voting for a housemate to leave during the first week and then the housemates choosing between the two housemates with the least number of votes ( Big Brother 3 ), First Night Nominations ( Big Brother 4 ), Suitcase Nominations ( Big Brother 5 ), Unlucky Housemate 13 ( Big Brother 6 ), Big Brother Hood ( Big Brother 7 ), an all-female House and the first inclusion of twins as contestants ( Big Brother 8 ), the first couple to enter as housemates and set a secret task to hide their real relationship ( Big Brother 9 ), all " housemates " really being " non-housemates " who had to earn their housemate status ( Big Brother 10 ), a mole entering the House with an " Impossible Task " ( Big Brother 11 ), Jackie Stallone entering a house containing her son's ex-wife ( Celebrity Big Brother 3 ), the entrance of a non-celebrity in a celebrity edition ( Celebrity Big Brother 4 ) and Jade Goody's family announced to be visiting.

Since the introduction of the first commercially available microprocessor ( the Intel 4004 ) in 1970, and the first widely used microprocessor ( the Intel 8080 ) in 1974, this class of CPUs has almost completely overtaken all other central processing unit implementation methods.

Since 1979, a facsimile edition of that first edition has been available in four paper-bound volumes.

Since its obtainment was considerably more expensive than that of brick, sandstone only gradually came into use, and at first was used for particular elements such as door frames.

Since the consolidation of newspaper comics by the first quarter of the 20th century, most cartoonists have used a group of assistants ( with usually one of them credited ).

The proof of this fact relies on an algorithm which, given the first n digits of Ω, solves Turing's halting problem for programs of length up to n. Since the halting problem is undecidable, Ω can not be computed.

Since the mechanism of retention on this new solid support is different from the first dimensional separation, it can be possible to separate compounds that are indistinguishable by one-dimensional chromatography.