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Page "Topological defect" ¶ 21
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However and defects
However, in reality, most crystalline materials have a variety of crystallographic defects, places where the crystal's pattern is interrupted.
However, mutations of the dystrophin gene and nutritional defects ( with no genetics history ) at the prenatal stage are also possible in about 33 % of people affected by DMD.
However, defects found at this stage are the most costly to fix.
However, all physicians prescribing and patients receiving thalidomide must go through the STEPS process to ensure that no more children are born with birth defects traceable to the medication.
However, defects such as slag inclusions and voids ( holes ) are often present in such welded junctions and great care is needed to operate the process successfully.
However, these slubs are actually defects associated with low quality.
Prematurely released to the media by an unknown source, the preliminary study was publicly discredited ; However, its final conclusions – that Bedouin and Jewish residents near Ramat Hovav are significantly more susceptible than the rest of the population to miscarriages, severe birth defects, and respiratory diseases – passed a peer review several months later.
However, birth defects were more common if treatment included injecting a single sperm into an egg, which is done in many cases these days, especially if male infertility is involved.
However, this presupposes that the material forms a ' perfect crystal ' without any frozen in entropy ( defects, dislocations ), which is never completely true because crystals always grow at a finite temperature.
However, defects that produce only displacement of atoms that do not tilt the crystal to the Bragg angle ( i. e. displacements parallel to the crystal plane ) will not produce strong contrast.
However, it is dependent on other factors, such as the preparation of the specimen, the presence or otherwise of surface defects, and the temperature of the test environment and material.
However, materials exhibiting ductile behavior ( most metals for example ) can tolerate some defects while brittle materials ( such as ceramics ) can fail well below their ultimate material strength.
However the intrinsic weakness in resisting vertical loading results in the ballast support becoming depressed and a heavy maintenance workload is imposed to prevent unacceptable geometrical defects at the joints.
However, when devices on the bus have logic errors, manufacturing defects or are driven beyond their design speeds, arbitration may break down and contention may result.
However, while subtle defects do not affect growth, they do result in future varying forms of genome instabilities.
However, when the two fields taken at different points in time are re-combined to a full frame displayed at once, visual defects called interlace artifacts or combing occur with moving objects in the image.
However, complex d-TGA may cause a very slight increase to length and risk of the corrective surgery, as most or all other heart defects will normally be repaired at the same time, and the heart becomes " irritated " the more it is manipulated.
However, the trade-off between risk of birth defect and risk of complications from invasive testing is relative and subjective ; some parents may decide that even a 1: 1000 risk of birth defects warrants an invasive test while others wouldn't opt for an invasive test even if they had a 1: 10 risk score.
However, it does give a developer many clues as to where a system's defects may lie.
However, in a solid, the electron repeatedly scatters off crystal defects, phonons, impurities, etc.
However, McKinlay noted that " whatever defects she had, Karluk was proving herself a fine sea-boat.
However, considerable defects in the engineering were exposed in January 2003, with the first serious use of the channel during a major flood.
However, feminizing reconstructive surgery continued to be recommended and performed throughout the 1990s on most virilized infant girls with CAH, as well as infants with ambiguity due to androgen insensitivity syndrome, gonadal dysgenesis, and some XY infants with severe genital birth defects such as cloacal exstrophy.

However and which
However, just as all the buildings have not fallen and flowed back to their original mud, so the values which wanted them and saw that they were built have not all disappeared.
However, it was not of innocence in general that I was speaking, but of perhaps the frailest and surely the least important side of it which is innocence in romantic love.
However, it seems axiomatic that the government has an obligation `` to exercise its mandate reasonably, equitably and with full regard for the disruptions which it inevitably causes ''.
However, last night the tapes were not run at all during the evening hours and all we got on TV were a few snatches which Douglas Edwards and Huntley and Brinkley could squeeze into their programs.
However, only Illinois, Oregon, Louisiana and Rhode Island have a situation in which the sundry units of government vary widely in relation to fiscal uniformity.
However, the surface temperature gradient can produce erroneous vapor-pressure measurements for the bulk liquid helium unless precautions are taken to isolate the tube ( which passes through the surface to the vapor pressure bulb ) from the liquid helium surface.
However, in this case as elsewhere it was necessary to arrive at a single standard to be applied to all situations, representing an averaging of conditions, and thus to fix particular points in time which would be considered the dividing points between daytime and nighttime conditions.
However, because this vulnerability is mutual, it is to the advantage of neither side to destroy the opponent's cities, at least so long as the opponent has nuclear weapons with which to effect reprisal.
However, the aircraft which we have today are tied to large, `` soft '' airfields.
However, they do demonstrate the presence of large normal pressures in the presence of flat shear fields which were forecast by the theory in the first part of the paper.
However, any oxygen nonequivalence would shorten either the already extremely short Af interlayer distance of 2.55 A or the non-hydrogen-bonded Af interlayer interactions which are already quite short at 2.58 Aj.
However, because of Church laws, lately more stringently enforced, which forbid the marriage of cousins closely related consanguineously, a means of facilitating the goal of in-group relations may be that of recourse to illegitimate unions.
However, the regionally differentiated results, which appear below in tables, are interesting evidence of the problems of developing self-government under even the most favorable circumstances.
However, if Federal funds are used, it would be entirely appropriate to train workers for jobs which could be obtained elsewhere as well as for jobs in the area of chronic unemployment.
However, the monetary authorities will continue to be required to pay attention to the consequences of their actions with respect to our international balance of payments position and the outflow of gold, as well as with regard to avoiding the creation of excessive liquidity in the economy, which would delay the effectiveness of monetary policy measures in the next expansion phase of the business cycle.
However, in the actual assessment of the cutting force by instrumental methods for any thickness of coating a number of spurious effects occur which must be taken into account and which make the measured value larger than the true cutting force indicated by eqn. ( 1 ).
However, the confession, which was the only evidence against him, was retracted before the trial.
In a long commentary which he has inserted in the published text of the first act of the play, he says at one point: `` However, that experience never raised a doubt in his mind as to the reality of the underworld or the existence of Lucifer's many-faced lieutenants.
However, the wei books were also destroyed in a series of Orthodox Confucian purges which culminated in a final proscription in 605.
However well chosen and cleverly arranged, such memorabilia unfortunately amounted to more of an interruption than an auxiliary to the evening's main business, which ( considering the talent at hand ) should probably have been the gathering of fresh samples of the Chicago style.
However, i ' thar is also still an Islamic ideal to which all Muslims should strive to adhere at all times.
However, while Apollo has a great number of appellations in Greek myth, only a few occur in Latin literature, chief among them Phoebus ( ; Φοίβος, Phoibos, literally " radiant "), which was very commonly used by both the Greeks and Romans in Apollo's role as the god of light.
However, the Greek tradition is referring to the existence of vapours and chewing of laurel-leaves, which seem to be confirmed by recent studies.
However, this story may reflect a cultural influence which had the reverse direction: Hittite cuneiform texts mention a Minor Asian god called Appaliunas or Apalunas in connection with the city of Wilusa attested in Hittite inscriptions, which is now generally regarded as being identical with the Greek Ilion by most scholars.

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