Search results
Results from the WOW.Com Content Network
In 1998, Olekowski et al. [5] identified a new mismatch specific endonuclease. The enzyme was purified from celery and was given the name CEL I. CEL I was shown to cut DNA with high specificity on both strands at the 3′ side of base-substitution mismatches, and can therefore be used in enzyme mutation detection methods to identify mutations and polymorphisms.
Pan-assay interference compounds (PAINS) are chemical compounds that often give false positive results in high-throughput screens. [1] PAINS tend to react nonspecifically with numerous biological targets rather than specifically affecting one desired target. [ 2 ]
Using Pearson's chi-squared goodness of fit test, we find a sample ratio mismatch with a p-value of 2.54 × 10-10. In other words, if the assignment of users were truly random, the probability that these treatment and control group sizes would occur by chance is 2.54 × 10 -10 .
This matching may be assessed in the lung as a whole, or in individual or in sub-groups of gas-exchanging units in the lung. On the other side Ventilation-perfusion mismatch is the term used when the ventilation and the perfusion of a gas exchanging unit are not matched. The actual values in the lung vary depending on the position within the lung.
A questionnaire McMahon filled out to serve on a state board falsely said she had an education degree, according to a copy reviewed by USA TODAY.
Two flight attendants for Delta Air Lines were pulled from an international flight after failing a breathalyzer test in Amsterdam on Friday. Randomly tested by Dutch authorities before a flight to ...
A Donald Trump presidential election victory would have huge implications for U.S. trade policy, climate change, the war in Ukraine, electric vehicles, Americans' taxes and illegal immigration.
Examples include joint mismatch, cracks, porosity, voids, inclusions, lack of penetration and lack of fusion (cold joints). However, the lack of defects does not necessarily mean the weld is adequate and thus NDE does not provide a good indication of weld strength, long term performance, or its ability to handle cyclic loading. [ 1 ]