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The tests are conducted without anesthesia, because interactions between drugs can affect how animals detoxify chemicals, and may interfere with the results.
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Speaking recently in Miami, Governor Rockefeller said that `` to assure the sufficiency of our own weapons in the face of the recent Soviet tests, we are now clearly compelled to conduct our own nuclear tests ''.
This is best demonstrated by practical washing tests in which cloth articles are repeatedly washed with the same detergent formulation.
Since practical washing procedures are both lengthy and expensive, a number of laboratory tests have been developed for the numerical evaluation of detergents.
The Mecholyl and noradrenalin tests applied with certain precautions are reliable indicators of this central autonomic balance, but for the sake of correlating autonomic and clinical states, and of studying the effect of certain therapeutic procedures on central autonomic reactions, additional tests seem to be desirable.
These tests are not accelerated and must be repeated to evaluate dimensional changes after repeated launderings.
All of these activities are geared to a top-priority communication system, and practice tests have been held to assure that everything will work smoothly.
Not satisfied with various unofficial checks on the liveliness of baseballs currently in use, the major leagues have ordered their own tests, which are in progress at Massachusetts Institute of Technology.
If tests are to be resumed, the argument went, it is vital that the U. S. make plain that the onus belongs to the Soviet Union.
Follow-up tests are often distinguished in terms of whether they are planned ( a priori ) or post hoc.
Planned tests are determined before looking at the data and post hoc tests are performed after looking at the data.
The Kruskal – Wallis test and the Friedman test are nonparametric tests, which do not rely on an assumption of normality.
To Popper, science does not rely on induction, instead scientific investigations are inherently attempts to falsify existing theories through novel tests.
Because they are always genetically identical, the group of four young provides a good subject for scientific, behavioral or medical tests that need consistent biological and genetic makeup in the test subjects.
There are numerous qualitative chemical tests, for example, the acid test for gold and the Kastle-Meyer test for the presence of blood.
With modern instrumentation these tests are rarely used but can be useful for educational purposes and in field work or other situations where access to state-of-the-art instruments are not available or expedient.
tests and conducted
A series of eight special tests were conducted at different rotor speeds to determine the oxygen transfer rate.
Existing americium is concentrated in the areas used for the atmospheric nuclear weapons tests conducted between 1945 and 1980, as well as at the sites of nuclear incidents, such as the Chernobyl disaster.
There, they dug a double core and conducted several penetrometer tests along a line stretching east of the ALSEP.
The late author Sheldon H. Harris in his book " Factories of Death: Japanese Biological Warfare, 1932-1945, and the American cover up " wrote that, The test program, could be part of Project AGILE or Project OCONUS which began in fall 1962 and which was funded at least through fiscal year 1963, was considered by the Chemical Corps to be “ an ambitious one .” The tests were designed to cover “ not only trials at sea, but Arctic and tropical environmental tests as well .” The tests, presumably, were conducted at what research officers designated, but did not name, “ satellite sites .” These sites were located both in the continental United States and in foreign countries.
BW experts in Okinawa and “ at several sites in the Midwest and south :” conducted in 1961 “ field tests ” for wheat rust and rice blast disease.
Furthermore, because of the nature of the statistical tests used by experimenters, a very small proportion of all experiments conducted will yield an overall statistically significant result ( suggesting that clairvoyance took place at above-chance levels ), again simply because of chance.
In January 1951, the Hubbard Dianetic Research Foundation of Elizabeth, NJ published Dianetic Processing: A Brief Survey of Research Projects and Preliminary Results, a booklet providing the results of psychometric tests conducted on 88 people undergoing Dianetics therapy.
Following low-speed tests conducted at the Goodwood circuit in Sussex, England, the CN7 was taken to the Bonneville Salt Flats in Utah, USA, scene of his father's last LSR triumph in 1935.
During July, 1887, he conducted successful tests on the Atlantic telegraph cable between Weston-super-Mare and Waterville, Nova Scotia operated by the Commercial Company, with a double Baudot installed in duplex, the Baudot transmitters and receivers substituted for the recorder.
From May 1934 until October 1935, Armstrong conducted the first large scale field tests of his FM radio technology from a laboratory constructed by RCA on the 85th floor of the Empire State Building.
However, in tests conducted on rhesus monkeys, the analgesic potency of hydrocodone was actually found to be higher than that of morphine.
Nuclear tests were conducted in the region around Christmas Island by the United Kingdom in the late 1950s, and by the United States in 1962.
Following the nuclear test, Pyongyang also conducted several missile tests building tensions in the international community.
The task of constructing five engineering mules ( more developed prototypes ) was again allocated to IAD, which also conducted the first front and rear crash tests on the P729.
He conducted tests and found reactions that gave rise to benzaldehyde and benzoic acid, which led him to conclude that the compound contained a benzene ring.
Measurements are estimated based on the models, and tests are conducted to ascertain whether the relevant criteria have been met.
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