If morning rush traffic can be heard from outside, if researchers or maintenance staff appear at the same time each day, an experiment can be ruined by masking.

If an upregulated gene is observed by an abundance of mRNA on the northern blot the sample can then be sequenced to determine if the gene is known to researchers or if it is a novel finding.

If this link is proven causal, researchers estimate that NSAIDs would be responsible for up to 20 percent of hospital admissions for congestive heart failure.

If researchers were trying to initially determine the chromosomal location of a particular disease gene, they would analyze the DNA of members of a family afflicted by the disease, and look for RFLP alleles that show a similar pattern of inheritance as that of the disease ( see Genetic linkage ).

Sanders, as the co-author of the study, and along with other researchers, titled the findings " Would You Say You ' Had Sex ' If ...?

If the study is double-blind, the researchers also do not know which treatment is being given to any given subject.

) If the patient is unable to consent for him / herself, researchers can seek consent from the patient's legally authorized representative.

If such trends continue, researchers predict that the low birthrate amongst francophones and the lack of adoption of the French language and assimilation into the francophone culture by allophone ( those whose primary language is neither English nor French ) immigrants will cause the French-speaking population on the island of Montreal to dive below the 50 percent mark in the coming decades, but not the Montreal metropolitan census area as a whole.

If this had not come out until mid-Nov. or later, in the politicized lens of Baghdad ( where the chief of police does not allow his name to be made public and where all the newly trained Iraqi soldiers I saw had bandannas to hide their faces to avoid their families being murdered …) this would have been seen as the researchers covering up for the Bush White House until after the election and I am convinced my Iraqi co-investigators would have been killed.

" Barnard was quoted as saying " If Hamilton had had the opportunity to study, he would probably have become a brilliant surgeon " and that Naki was " one of the great researchers of all time in the field of heart transplants ".

If conflicting results exist or if there is not a consensus among researchers as to how a taxon relates to other organisms, it may be listed as incertae sedis until the conflict is resolved.

If government policy-makers, project managers or researchers direct the topics addressed and projects undertaken, then the purpose of extension is to change behaviour.

If any of us miss, they can pick up the pieces.

`` If you can conveniently let me have twenty dollars '', he wrote one friend in 1791 when he was Secretary of the Treasury.

If we cannot stop warfare in our own economic system, how can we expect to abolish it internationally??

If our sincerity is granted, and it is granted, the discrepancy can only be explained by the fact that we have come to believe hearsay and legend about ourselves in preference to an understanding gained by earnest self-examination.

If Mrs. Wright doesn't accept the terms in the morning, I'll go either to Tokyo or to Holland, to do what I can.

If within one year you can make a success out of the American, you can practically name your own salary thereafter.

If it is not one of his best books, it can only be considered unsatisfactory when compared with his own Garibaldi.

If there be a disinterested patriot in America, 'tis General Washington, and his bravery, none can question ''.

`` If you can firmly make the good knight sure to pleasure our Corporation '', Sturley wrote, `` besides that ordinary allowance for your diet you shall have 20 for recompence ''.

If man is actually the product of his environment and if science can discover the laws of human nature and the ways in which environment determines what people do, then someone -- a someone probably standing outside traditional systems of values -- can turn around and develop completely efficient means for controlling people.

If the manner of his passing moves the nations to act in the spirit of his dedication the sore issues that plague the world can yet be resolved with reason and justice.

If they do as well as they did in 1960 there can be no complaint.

If he can bounce back with one of those 25 home runs years, the club will have to be better off offensively.

If it will simply delay the debates until the qualifications are closed next spring, and then carry all the candidates on a tour of debates, it can provide a service to the state.

`` If the day should ever come that foreign invaders swarm ashore along the Gulf Coast '', the account reads, `` they can count on heavy opposition from a group of commando-trained telephone employees -- all girls.

If we cluster together, the redcoats can make an advantage out of it, but there's not a blessed thing they can do with two or three of us except chase us, and we can outrun them ''.

If there is anything which we can do in the executive branch of the Government to speed up the processes by which we come to decisions on matters on which we must act promptly, that in itself would be a major contribution to the conduct of our affairs.

If the target can change its position significantly during the 30 minutes the missile is in the air on its way, the probability of the missile destroying the target is drastically reduced.

If your state has no provisions for the numbering of pleasure boats, you must apply for a number from the U.S. Coast Guard for any kind of boat with mechanical propulsion rated at more than 10 horsepower before it can be used on Federal waterways.

If there are any major restrictions, they usually can be obtained in printed form.

Note: If 1/2-inch panel board is used inside and out, or 5/8-inch one side and 3/8-inch the other, and 1/8-inch glass is used, stock lumber in Af, Af, and Af can be used in making the glass panels.

If the reason is self-defence, one must demonstrate why he / she believes his / her life is in danger ;

" and " If scientific analysis were conclusively to demonstrate certain claims in Buddhism to be false ," he says, " then we must accept the findings of science and abandon those claims.

If the TIA affects an area supplied by the carotid arteries, an ultrasound ( TCD ) scan may demonstrate carotid stenosis.

One famous apocryphal quote attributed to him upon hearing an explanation of the extremely complicated mathematics required to demonstrate Ptolemy's theory of astronomy was " If the Lord Almighty had consulted me before embarking on creation thus, I should have recommended something simpler.

If this project is in a family for which this applies, Help: Interlanguage link demo may demonstrate what is explained below ( this depends on whether the same language codes are used ).

If the trial could demonstrate the misrule of British India by Hastings and the East India Company more widely, then Fox ’ s India Bill of 1784 – the point on which the Fox-North Coalition had been dismissed by the King – would be vindicated.

She states, " If the Palestinians agree to coordinate with Israel on the evacuation, establish the rule of law, and demonstrate a capacity to govern, the world may be convinced that finally there is a real partner for peace ".

If the challenging party cannot show that the statute is discriminatory, then it must demonstrate that the statute places a burden on interstate commerce that " is clearly excessive in relation to the putative local benefits.

If Veeck wanted to demonstrate that the Negro has no place in major league baseball, he could have used no subtler means to establish the point.

If they attend meetings regularly and are considered to demonstrate progress toward becoming an unbaptized publisher, they may receive a copy of the monthly newsletter Our Kingdom Ministry, and may also qualify to join the congregation's Theocratic Ministry School.

If quantum mechanics does not demonstrate an exponential sensitivity to initial conditions, how can exponential sensitivity to initial conditions arise in classical chaos, which must be the correspondence principle limit of quantum mechanics?

If a low-ranking animal tries to challenge one of the dominant dragons, the dominant animal will demonstrate its superiority by bobbing its head and inflating its beard, at which point the challenger may signal submission by waving one of its forelegs in a slow circle.

Using the Hale telescope, Schmidt found the same odd spectra, but was able to demonstrate that it could be explained as the spectrum of hydrogen, shifted by a very large 15. 8 .% If this was due to the physical motion of the " star ", it would represent a speed of 47, 000 km / s, far beyond the speed of any known star and defying an obvious explanation.

: If the integral I can be shown to be zero, or if the real-valued integral that is sought is improper, then if we demonstrate that the integral I as described above tends to 0, the integral along R will tend to the integral around the contour R + I.

In order to demonstrate God's creative power, Thomas says: " If a being participates, to a certain degree, in an ' accident ,' this accidental property must have been communicated to it by a cause which possesses it essentially.

If Evil or in this case our boogeyman knows pain, or love or demonstrate a feeling of regrets ; he becomes even more scary to me if he pursues his malefic action.

If anyone thinks that we are not going to demonstrate and protest, they had better roll up the sidewalks .”

" If you can demonstrate that consciousness continues after the brain switches off, it allows for the possibility that the consciousness is a separate entity.

If the embryo is less than 5 mm CRL, it is possible for it to be healthy without showing a heartbeat, though a follow up study in 5 – 7 days will almost always demonstrate the heartbeat.

If, for example, a tobacco producer wishes to demonstrate that its products are safe, it can easily conduct a test with a small sample of smokers versus a small sample of non-smokers.

If a child needs to have this test performed, it may be helpful to explain how the test will feel, and even practice or demonstrate on a doll.

If correct, this would demonstrate that Shebitku had truly served as a coregent to Shabaka for 2 years.

He also has been featured in a recent American Association of Retired Persons ( AARP ) commercial, where he " clones " himself to demonstrate, " If one person could do it alone, the world wouldn't need AARP.

If these experiments appropriately reflect individuals ' preferences outside of the laboratory, these results appear to demonstrate that either:

( There is a famous ( but probably apocryphal ) quote attributed to Alfonso upon hearing an explanation of the extremely complicated mathematics required to demonstrate Ptolemy's geocentric model of the solar system: " If the Lord Almighty had consulted me before embarking on creation thus, I should have recommended something simpler.