Help


[permalink] [id link]
+
Page "Miller–Urey experiment" ¶ 18
from Wikipedia
Edit
Promote Demote Fragment Fix

Some Related Sentences

experiment and produced
In an article he submitted for the medical journal The Lancet during World War I, Fleming described an ingenious experiment, which he was able to conduct as a result of his own glass blowing skills, in which he explained why antiseptics were killing more soldiers than infection itself during World War I. Antiseptics worked well on the surface, but deep wounds tended to shelter anaerobic bacteria from the antiseptic agent, and antiseptics seemed to remove beneficial agents produced that protected the patients in these cases at least as well as they removed bacteria, and did nothing to remove the bacteria that were out of reach.
Its detectors got a trial run at the Antarctic Viper telescope as ACBAR ( Arcminute Cosmology Bolometer Array Receiver ) experimentwhich has produced the most precise measurements at small angular scales to date — and at the Archeops balloon telescope.
But an experiment performed in 1987 produced results that demonstrated that information could be obtained regarding which path a particle had taken, without destroying the interference altogether.
Although Zahir's " experiment in democracy " produced few lasting reforms, it permitted the growth of unofficial extremist parties on both the left and the right.
Science is a body of empirical, theoretical, and practical knowledge about the natural world, produced by researchers making use of scientific methods, which emphasize the observation, explanation, and prediction of real world phenomena by experiment.
Experiments using these gases in addition to the ones in the original Miller – Urey experiment have produced more diverse molecules.
Experiments using these gases in addition to the ones in the original Miller – Urey experiment have produced more diverse molecules.
These studies found that the products of these areas are enriched in those amino acids that are also most readily produced in the Miller – Urey experiment.
Interestingly, they found that the volcano-like experiment had produced the most organic molecules, 22 amino acids, 5 amines and many hydroxylated molecules, which could have been formed by hydroxyl radicals produced by the electrified steam.
Beta is home to a group of hermaphrodites, a social as well as medical experiment that “ didn ’ t catch on ” but has produced many sex therapists.
In 1938, during a nuclear experiment conducted at Ohio State University, a few radioactive nuclides were produced that certainly were not radioisotopes of neodymium or samarium, but there was a lack of chemical proof that element 61 was produced, and the discovery was not generally recognized.
Popper noted that the outcome of a physical experiment is produced by a certain set of " generating conditions ".
The experiment observed the light produced by relativistic electrons in the water created by neutrino interactions.
The SNO experiment was also able to observe atmospheric neutrinos produced by cosmic ray interactions in the atmosphere.
The ability of the Kamiokande experiment to observe the direction of electrons produced in solar neutrino interactions allowed experimenters to directly demonstrate for the first time that the sun was a source of neutrinos.
* The hermaphrodite humans of Gethen may have been produced as an adaptation to a harsh climate, or an experiment to see how people would live without gender.
This perceived obduracy led to the eventual demise of the Republic when the short-lived experiment with the ( again authoritarian ) regime of " Grand Pensionary " Rutger Jan Schimmelpenninck produced insufficient docility in the eyes of Napoleon.
The experiment took place in the LEAR, where antiprotons, which were produced in a particle accelerator, were shot at xenon clusters.
A successful experiment in fresh-water prawn farming, supported by Taiwanese aid, has produced substantial amounts of prawns for the domestic and local markets.
In contrast to norms in the physical sciences, the focus is typically on the Average treatment effect ( the difference in outcomes between the treatment and control groups ) or another test statistic produced by the experiment.
With Brown and Damiani's departure, McCrea felt " freer to experiment " with the next album, 1998's Prolonging the Magic ; he wrote and produced every song.
" Another possible genesis of the stories about levitation, teleportation and effects on human crew might be attributed to experiments with the generating plant of the destroyer USS Timmerman, whereby a higher-frequency generator produced corona discharges, though none of the crew reported suffering effects from the experiment.

experiment and large
In the parapsychology foundation's long-range experiment, readings are made by a variety of sensitives for a large number of cooperating sitters, trying to throw light on this question of the significance of mediumistic statements.
This idea has been considered in detail back in time to extreme densities and temperatures, and large particle accelerators have been built to experiment in such conditions, resulting in further development of the model.
The most famous experiment is probably the NASA Cosmic Background Explorer ( COBE ) satellite that orbited in 1989 – 1996 and which detected and quantified the large scale anisotropies at the limit of its detection capabilities.
The experiment has been performed with particles as large as C60 ( Buckminsterfullerene ).
As of build 1397, released on 17 August 2011, there have been large scale experiment with new load management ( NLM ) to increase throughput and reduce the impact of hostile nodes on the network.
The second choice of the three logical possibilities above for diamagnetic oxyhemoglobin being found correct by experiment, is not surprising: singlet oxygen ( possibility # 1 ) and large separations of charge ( possibility # 3 ) are both unfavorably high-energy states.
The payload's MARIE radiation experiment stopped taking measurements after a large solar event bombarded the Odyssey spacecraft on October 28, 2003.
In the RNG experiment, design flexibility can be combined with rigorous controls, while collecting a large amount of data in very short period of time.
The expansion of the magnetic field using plasma injected has been successfully tested in a large vacuum chamber on Earth, but the development of thrust was not part of the experiment.
Since the frequency range of the typical noise experiment ( e. g. 1 Hz – 1 kHz ) is low compared with typical microscopic " attempt frequencies " ( e. g. 10 < sup > 14 </ sup > Hz ), the exponential factors in the Arrhenius equation for the rates are large.
Alhazen was the first to demonstrate this with his lamp experiment where several different light sources are arranged across a large area.
The signifying characteristic of a true experiment is that it randomly allocates the subjects in order to neutralize the potential for experimenter bias and ensures, over a large number of iterations of the experiment, that all confounding factors are controlled for.
sufficient amounts of < sup > 254 </ sup > Es to make a large enough target to increase the sensitivity of the experiment to the required level, due to the rarity of the element, and extreme rarity of the isotope.
# summarize a large collection of facts determined by experiment into a single statement,
He was scientific director of a major experiment that utilized a large series of high altitude rockets to measure the characteristics of electrons trapped in the geomagnetic field after an exoatmospheric nuclear burst.
Designed at the MIT Lincoln Laboratory largely as an experiment in transistorized design and the construction of very large core memory systems, the TX-0 was essentially a transistorized version of the equally famous Whirlwind, also built at Lincoln Lab.
* A double slit experiment has been performed with molecules as large as buckyballs.
The impact of increasing the bioavailability of iron was famously demonstrated by an experiment where a large area of the ocean surface was sprayed with iron ( III ) salts.
They planned to conduct a large experiment into the effect of environment on health.
This " experiment " was not planned, but is a result of the reluctance of long-time residents in the face of urbanization, and the antipathy of post-WWII and post-Korea settlers against the large urban governments from which most came.
The 1632 series has evolved into a large scale experiment in collaborative fiction and has attracted considerable interest from other best selling writers, including David Weber and Mercedes Lackey.
In probability theory, the law of large numbers ( LLN ) is a theorem that describes the result of performing the same experiment a large number of times.

0.570 seconds.