However, the availability of commercially farmed abalone has allowed more common consumption of this once rare delicacy.

However the longest continuously-singing group is probably The Whiffenpoofs of Yale University, which was formed in 1909 and once included Cole Porter as a member.

However, unlike traditional gouache, the acrylic binder in the acrylic gouache makes it water resistant once dry.

However, the Conservatives were still a minority in the House of Commons, and the passage of the Reform Bill required the calling of new election once the new voting register had been compiled.

However, it seems that the Duke ’ s favoured scheme was to return to the Moselle valley ( where Marshal Marsin had recently taken command of French forces ) and once more attempt an advance into the heart of France.

However, the Germans swam across again and some others got over by a bridge a little way up-stream, after which they assailed the barbarians from several sides at once and cut down many of them.

However, they were later overtaken in the polls by the Conservatives and at the 1983 general election the Conservatives triumphed by a landslide, with Labour once again forming the opposition, while the SDP-Liberal Alliance came close to Labour in terms of votes ( a share of more than 25 %) although it only had 23 MPs compared to Labour's 209.

However, when the Island re-opened in early December to tourists the cruise ships once more started to pour in, all intrigued to see the damage.

However, once the applied electric field approaches the breakdown value, free electrons become sufficiently accelerated by the electric field to create additional free electrons by colliding, and ionizing, neutral gas atoms or molecules in a process called avalanche breakdown.

However, now the MCPs can be demethylated by CheB-P, and when this happens, the receptors can once again respond to attractants.

However, booting CP / M was only supported from disks in the standard Commodore GCR format ; the MFM formats could only be used once the system was running.

However, as someone once observed, given the right lever you can move a planet.

However, the composition of the fresh vapors are determined once again by Raoult's law.

However, these can be considered as different aspects of an overall inflationary process: demand-pull inflation explains how price inflation starts, and cost-push inflation demonstrates why inflation once begun is so difficult to stop.

However, once occupied by the Quito hosts of Huayna Capac ( 1593 – 1595 ), the Incas developed an extensive administration and began the colonization of the region.

However, not long after, Yeshaq revolted once again with Ottoman support but was defeated once and for all in 1578, leaving the Ottomans with domain over Massawa, Arqiqo and some of the nearby coastal environs, which were soon transferred to the control of Beja Na ' ibs ( deputies ).

However, once ovulation occurs, in addition to estrogen, the ovary will also start to produce progesterone.

However, depending on the conditions, an electric current can consist of a flow of charged particles in either direction, or even in both directions at once.

However, in principle, since the same electronegativities should be obtained for any two bonding compounds, the data is in fact overdetermined, and the signs are unique once a reference point is fixed ( usually, for H or F ).

However, he promised the Zapatistas that once he became president, things would change.

However, by 2002 expenses were once more very high and the number of entries, and sponsors, rapidly dwindled.

However, once frost forms, the leaf cells may be damaged by sharp ice crystals.

However, there is an ambiguity once gravity comes into play.

However, this assumption is incorrect ; once solidified, glass does not flow anymore.

However, its primary use since at least the late 1980s has been to describe the application of computer science and information sciences to the analysis of biological data, particularly in those areas of genomics involving large-scale DNA sequencing.

However, in 2009, the family authorities decided not to agree to DNA testing.

However in nature DNA can form three structures, A -, B-and Z-DNA.

However, studies of mitochondrial DNA show that the divergence between each of the three chipmunk groups is comparable to the genetic dissimilarity between Marmota and Spermophilus.

However, because eukaryotic DNA has introns, and prokaryotes lack the machinery for removing introns from transcribed RNA, to make this approach work, all intron sequences must be removed from eukaryotic DNA prior to transferring it into the host.

However, a DNA polymerase can only extend an existing DNA strand paired with a template strand ; it cannot begin the synthesis of a new strand.

However, in 2009, this hypothesis was disproved when DNA analysis identified the Falkland Island wolf's closest living relative as the Maned Wolf ( Chrysocyon brachyurus )— an unusually long-legged, fox-like South American canid, from which it separated about 6. 7 million years ago.

However, other evidence was interpreted as suggesting that DNA was structurally uninteresting and possibly just a molecular scaffold for the apparently more interesting protein molecules.

However, Watson and Crick found fault in her steadfast assertion that, according to her data, a helical structure was not the only possible shape for DNA — so they had a dilemma.

However, later research showed that triple-stranded, quadruple-stranded and other more complex DNA molecular structures required Hoogstein bonds.

However, this has proven more difficult than modifying bacteria, primarily because of the problems involved in carrying large sections of DNA and delivering them to the correct site on the gene.

However, they did not make any conclusions regarding the specific function of DNA as hereditary material, and only said that it must have some undefined role.

However, different types of introns were identified through the examination of intron structure by DNA sequence analysis, together with genetic and biochemical analysis of RNA splicing reactions.

However, DNA evidence is inconclusive and the position of the jaguar relative to the other species varies between studies.

However, recent DNA studies indicate that the Ostrich is more closely related to the moa and the kiwi is more closely related to the Emu and the cassowaries.

However, studies of ancient DNA have revealed that in prehuman times it was far more widespread up the west coast of the South Island and was present in the lower half of the North Island where it was the only kiwi species detected.

However, another recent study on the mitochondrial DNA of koi have found that koi are descended from multiple lineages of common carp from both Western Eurasian and East Asian varieties.

However, under certain conditions the phage DNA may integrate itself into the host cell chromosome in the lysogenic pathway.

However, a similar " sexual " process, known as bacterial transformation, involves transfer of DNA from one bacterium to another and recombination of these DNA molecules of different parental origin.

However, recent research suggests that many mutations in non-coding DNA do have slight deleterious effects.