Since passing current through a gel causes heating, gels may melt during electrophoresis.

Since the outbreak of H1N1 sales of individual impregnated wet wipes and gels in sachets and flowpacks have dramatically increased in the UK following the Government ’ s advice to keep hands and surfaces clean to prevent the spread of germs.

Since the hazards of poor communication are so great, p can be justified as a habitable site only on the basis of unusual productivity such as is made available by a waterfall for milling purposes, a mine, or a sugar maple camp.

Since the slogans have little application to reality and are sanctimonious to boot, the applause is faint even in areas of the world where we should expect to find the greatest affection for free government.

Since we can neither undo nor redo the past, we are limited to the events of today and tomorrow.

Since the recognition of Israel as a nation state, claims are made in many cases which identify the claimant as a member of the new body politic.

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 conventional methods are insensitive at the low frequencies of these molecular transitions, the paramagnetic resonance method is being used instead.

Since broadcast frequencies are very limited in number, these objectives are to some extent inconsistent in that not all of them can be fully realized, and to the extent that each is realized, there is a corresponding reduction of the possibilities for fullest achievement of the others.

Since the provision of skywave service requires adequate freedom from interference, only class 1, stations are capable of rendering skywave service.

Since the sides are also covered up to the spray rails, they are also rough-sanded in that area.

Since fly cutters are one sided and not balanced, they should be used at the slowest speed available, and fed very slowly to avoid binding.

Since there are almost no schools in the country offering graduate work in interior design this rule cannot at present be observed.

Since charges are relatively the same, reserving a car before you leave for Europe will assure you of having one on tap when you want it.

Since practical washing procedures are both lengthy and expensive, a number of laboratory tests have been developed for the numerical evaluation of detergents.

Since the circulating thyroid hormones are the amino acids thyroxine and tri-iodothyronine ( cf. Section C ), it is clear that some mechanism must exist in the thyroid gland for their release from proteins before secretion.

Since emotional reactions in the higher vertebrates depend on individual experience and are aroused in man, in addition, by complex symbols, one would expect that the hypothalamus could be excited from the cortex.

Since Af are distinct prime polynomials, the polynomials Af are relatively prime ( Theorem 8, Chapter 4 ).

Since D and D' are both diagonalizable and they commute, they are simultaneously diagonalizable, and Af is diagonalizable.

Since N and N' are both nilpotent and they commute, the operator Af is nilpotent ; ;

Since Af are linearly independent functions and the exponential function has no zeros, these R functions Af, form a basis for the space of solutions.

Since the choice is by lot each week, the outcomes of different trials are independent.

Since two curves of symbol Af on Q intersect in Af points, it follows that there are Af lines of Af which are tangent to Aj.

Since Howeitat retaliation would shatter the fragile alliance, Lawrence declares that he will execute the murderer himself.

Since then it has been preserved and replaced by a replica because the original flag was deemed to be too fragile.

Since the potteries around Stoke-on-Trent were in desperate need of something better than the pack-horse to carry their fragile wares, they wholeheartedly supported the connection of Staffordshire to the Trent and to the Mersey.

Since it is burned at a relatively low temperature, it is fragile and transmits the warmth of its contents quickly.

Since pilots lacked specific training, and their aircraft were both slow and fragile, they suffered heavy casualties while flying low over enemy positions.

Since the thin coatings are fragile, and can be damaged when exposed to air and moisture, manufacturers typically use multiple pane windows.

Since the trackway is too fragile to be remolded the new replica cast is used, and guides re-excavation in the field.

Since pythons eat endangered birds and alligators, these snakes present a new and serious danger to the fragile ecosystem.

Since the caves lie in the Murchison Mountains ( where the endangered takahe were rediscovered ), and are themselves very fragile, access is restricted.

Since the beginning of season 6, there are signs that Don becomes fragile and more hesitant.

Since the Tahoe Regional Planning Agency must regulate how individuals develop their property within a fragile environment, controversy and criticism are no strangers.

Since the dawn of the Space Age, close observation by probes has found that Earth and the other planets share characteristics such as volcanism, hurricanes, tectonics, and even hydrology.

Since probes revealed the absence of any indications of intelligent life on Mars, the science fictional Mars has changed to a possible future home for the human race, e. g. through terraforming.

Since the antenna is only required for a few days at Starwisp's launch and again for another few days several decades later to power it while it passes its target, Starwisp probes might be mass-produced and launched by the maser every few days.

Since the early beginnings of Luna programme it designed many space probes, among others of the Venera, Zond and Mars program.

Since neutrons are electrically neutral, they penetrate matter more deeply than electrically charged particles of comparable kinetic energy ; therefore they are valuable probes of bulk properties.

Since scattered light leaves the sample in all directions the probes that carry the scattered light back to the detector in Raman spectroscopy may be placed at any angle.

* Long profile acquisition: Since these probes generally acquire one point at a time and at very high sample speeds, acquisition of long ( continuous ) surface profiles is possible.