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Topic: Stanley L Miller


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  Stanley Miller -- Facts, Info, and Encyclopedia article   (Site not responding. Last check: 2007-09-18)
Stanley L. Miller (born March 7 1930) is an (A native or inhabitant of the United States) American (A scientist who specializes in chemistry) chemist famous for his role in the (Click link for more info and facts about Miller-Urey experiment) Miller-Urey experiment he performed in 1953, while a graduate student.
Miller received his Ph.D. from the (A university in Chicago, Illinois) University of Chicago in 1954.
Miller used the laboratory simulation of chemical conditions on the primitive Earth to demonstrate that the spontaneous synthesis of organic compounds may have been an early stage of the origin of life.
www.absoluteastronomy.com /encyclopedia/s/st/stanley_miller.htm   (212 words)

  
 PERCEPTIONS OF SCIENCE: Prebiotic Soup--Revisiting the Miller Experiment -- Bada and Lazcano 300 (5620): 745 -- Science   (Site not responding. Last check: 2007-09-18)
Miller's publication 2 years later showed how compounds of biochemical importance could be produced in high yields from a mixture of reduced gases.
The origin of Miller's experiment can be traced to 1950, when Nobel laureate Harold C. Urey, who had studied the origin of the solar system and the chemical events associated with this process, began to consider the emergence of life in the context of his proposal of a highly reducing terrestrial atmosphere.
But it was the Miller experiment, placed in the Darwinian perspective provided by Oparin's ideas and deeply rooted in the 19th-century tradition of synthetic organic chemistry, that almost overnight transformed the study of the origin of life into a respectable field of inquiry.
www.sciencemag.org /cgi/content/full/300/5620/745   (1990 words)

  
 Untitled Document   (Site not responding. Last check: 2007-09-18)
Stanley Miller was only a second year graduate student at the University of Chicago, when he published a remarkable paper in 1953 on the synthesis of amino acids in prebiotic conditions.
As a subject of his doctoral thesis Miller demonstrated experimentally that amino acids, the building blocks of the proteins, could be formed without the intervention of man in environmental conditions, which we have called prebiotic - similar to those that presumably were reigning at the earliest stages in the evolution of the Earth itself.
Miller's work was an important step in the growth of the subject of chemical evolution.
www.ictp.trieste.it /~chelaf/miller.html   (238 words)

  
 Maggots, Mice and ... Stanley Miller?   (Site not responding. Last check: 2007-09-18)
Miller’s “apparatus for the electric discharge synthesis of amino acids” had three essential components to simulate, in miniature, the primitive earth ambience of particular gasses, heat, rain, and flashes of lightning.
Miller was expecting to find that an analysis of the liquid would reveal a complex mixture containing small amounts of a random assortment of organic compounds, but this was not the case.
Stanley L. Miller and Leslie E. Orgel, The Origins of Life on the Earth (Englewood Cliffs: Prentice-Hall, 1974), 83.
www.stanford.edu /group/STS/techne/Fall2002/srinivasan1.htm   (3913 words)

  
 The Miller/Urey Experiment   (Site not responding. Last check: 2007-09-18)
In 1953, Stanley L. Miller and Harold C. Urey, working at the University of Chicago, conducted an experiment which would change the approach of scientific investigation into the origin of life.
At the end of one week, Miller observed that as much as 10-15% of the carbon was now in the form of organic compounds.
Perhaps most importantly, Miller's experiment showed that organic compounds such as amino acids, which are essential to cellular life, could be made easily under the conditions that scientists believed to be present on the early earth.
www.chem.duke.edu /~jds/cruise_chem/Exobiology/miller.html   (634 words)

  
 Stanley L. Miller   (Site not responding. Last check: 2007-09-18)
But this day was different because a second year graduate student, Stanley Lloyd Miller, was speaking, and the room was full because the word had spread that something important was to be presented.
Miller reported that by sending repeated electric sparks through a sealed flask containing a mixture of methane, ammonia, hydrogen, and water vapor, he had made some of the amino acids found in proteins.
While Miller was confident of his results, the rows of famous faces in his audience were, to say the least, intimidating.
www-space.arc.nasa.gov /~astrochm/Miller   (347 words)

  
 EXOBIOLOGY: An Interview with Stanley L. Miller
In the early 1950s Stanley L. Miller, working in the laboratory of Harold C. Urey at the University of Chicago, did the first experiment designed to clarify the chemical reactions that occurred on the primitive earth.
Years after this experiment, a meteorite that struck near Murchison, Australia, was shown to contain a number of the same amino acids that Miller identified and in roughly the same relative amounts.
All of these pre-biotic experiments yield a racemic mixture, that is, equal amounts of D and L forms of the compounds.
www.accessexcellence.org /WN/NM/miller.html   (3621 words)

  
 Stanley L. Miller   (Site not responding. Last check: 2007-09-18)
Stanley Miller has also been at the forefront of these new studies.
Stanley Miller has challenged these “mud”-based theories indicating places where they also lack total compatibility.
It is appropriate to say that Stanley Miller is the key to the past, present and future of “Origin of Life” concepts.
www.issol.org /miller/barr.html   (279 words)

  
 Send The Light Writing Ministry of Fargo Baptist Church
Miller was trying to simulate conditions that he believed existed on the earth millions of years ago.
As for Stanley Miller's synthesis of amino acids, even with all the intelligence he interjected he still didn't produce, exclusively, the kind of amino acids that form the building blocks of life.
Stanley Miller was not the only one who has ended up demonstrating the opposite of what he intended.
www.acm.ndsu.nodak.edu /~nuconque/tracts/stl/lifeorig.htm   (3551 words)

  
 Miller
The objectives of my research are to demonstrate the prebiotic synthesis of various purines and pyrimidines as well as alternative backbones to ribose phosphate in the first genetic material of the pre-RNA world.
We have worked on the prebiotic synthesis of the pantheine part of coenzyme A, the origin of the branched amino acid biosynthetic pathway, considerations of how long it took for life to arise, and the suitability of dihydrouridine as a prebiotic base.
Cleaves and S. Miller, "The Nicotinamide Biosynthetic Pathway is a By-Product of the RNA World.
exobio.ucsd.edu /miller.htm   (625 words)

  
 Abiogenesis
The Origins of Life on the Earth', Stanley L Miller, Prentice-Hall, 1974.
The amino acids produced in Miller's experiment are 50/50 left and right handed, those in living molecules are all left handed.
Miller also says that organisms with right handed amino acids would be just as viable, although you could not combine left and right handed amino acids in a single organism, but you could have left or right handed organisms.
ourworld.compuserve.com /homepages/rossuk/abiogen.htm   (2764 words)

  
 Gastrointestinal Associates, P.C.
Gastrointestinal Associates, P.C. Stanley L. Miller, M.D. Dr. Miller was born in Maryville, Tennessee but was reared in Carbondale, Illinois before moving to Mississippi during junior high school.
Miller is a member of the Crohn's and Colitis Foundation, the American College of Gastroenterology, American Gastroenterologic Association, American Society of Gastrointestinal Endoscopy and Alpha Omega Alpha honorary medical society.
Miller is married to Phyllis, a registered nurse.
www.giahealth.com /miller.htm   (170 words)

  
 Why Is Abiogenesis Impossible? - ChristianAnswers.Net   (Site not responding. Last check: 2007-09-18)
At the time Miller was a 23-year-old graduate student working under Urey who was trying to recreate in his laboratory the conditions then thought to have preceded the origin of life.
Urey and Miller assumed that the results were significant because some of the organic compounds produced were the building blocks of proteins, the basic structure of all life (Horgan, 1996, p.
Miller’s results seem to provide stunning evidence that life could arise from what the British chemist J.B.S. Haldane had called the "primordial soup." Pundits speculated that scientists, like Mary Shelley’s Dr. Frankenstein, would shortly conjure up living organisms in their laboratories and thereby demonstrate in detail how genesis unfolded.
christiananswers.net /q-crs/abiogenesis.html   (9558 words)

  
 Primative Earth Atmosphere Experiment   (Site not responding. Last check: 2007-09-18)
In 1952, Stanley L. Miller, working in the lab of Harold C. Urey at the University of Chicago, did the first experiment designed to clarify what chemical reactions actually occured on the primative earth.
In his apparatus, Miller created an "ocean" of water, which he heated, forcing water vapor to circulate around the flask.
During Miller's analysis of this experiment, he was able to identify a number of amino acids, which are the building block of life.
facstaff.uwa.edu /jmccall/primativ.htm   (127 words)

  
 Miller's Experiment   (Site not responding. Last check: 2007-09-18)
Anyways it shows an experiment that was conducted by Stanley L. Miller during the 1950's.
Both tar and carboxlic acid are toxic to life and bond quickly with amino acids.
Miller only ran the experiment through once, and collected the products in a tube at the bottom.
www.angelfire.com /nt/fairytales/miller.html   (104 words)

  
 Miller's Experiment - Loryienne's Looking Glass
Stanley L. Miller in 1953, set up an experiment using the chemicals that Russian Scientist, Alexander I. Oparin, believed formed the first cellular life on earth--methane, ammonia, water vapor, and hydrogen.
Miller then sent electrical sparks through the mixture, and within a week, amino acids, sugars, and other organic compounds were formed--thus showing that substances present in living things could come from nonliving materials in the environment.
According to my science teacher--he is quoted in a large number of science textbooks as giving some support to the theory of evolution.
loryienne.blogcadia.com /item/2005/10/5/230007_miller_s_experiment   (268 words)

  
 Recent Publications
Miller, Dan E., Michael A. Katovich, and Stanley L.
Dan E. Miller, Michael A. Katovich, and Stanley L. Saxton.
Miller, Dan E. “1993 Survey of the Faculty of the University of Dayton.” Provost’s Council,
academic.udayton.edu /DanMiller/recent_publications.htm   (498 words)

  
 Organic Shielding of Greenhouse Gases on Early Earth -- Miller et al. 279 (5352): 779 -- Science
Organic Shielding of Greenhouse Gases on Early Earth -- Miller et al.
Miller, S. Chyba;, C. Request permission to use this article
P. Thomas and L. Brookshaw, in Comets and the Origin and Evolution of Life, P.
www.sciencemag.org /cgi/content/full/279/5352/779a   (1280 words)

  
 Why Abiogenesis Is Impossible
Miller seemed unimpressed with any of the current proposals on the origin of life, referring to them as “nonsense” or “paper chemistry.” He was so contemptuous of some hypotheses that, when I asked his opinion of them, he merely shook his head, sighed deeply, and snickered—as if overcome by the folly of humanity.
A major drawback of the “warm little pond” origin- of-life theory is its apparent ability to produce sufficient concentrations of the many complex compounds required to construct the first living organisms.
One day, he [Stanley Miller] vowed, scientists would discover the self-replicating molecule that had triggered the great saga of evolution....[and] the discovery of the first genetic material [will] legitimize Millers’s field.
www.trueorigin.org /abio.asp   (9607 words)

  
 [No title]
The interview is posted on the DNA Files, a web site from the National Public Radio.
Miller, Stanley L., and Orgel, Leslie E., 1974, The Origins of Life on the Earth, Prentice-Hall, Inc., New Jersey.
Miller, Stanley L., 1974, "The First Laboratory Synthesis of Organic Compounds under Primitive Earth Conditions," published in: The Heritage of Copernicus: Theories "Pleasing to the Mind,", pp.
www.dnaftb.org /dnaftb/concept_26/con26links.html   (352 words)

  
 Prebiotic Soup--Revisiting the Miller Experiment [biogenesis]
Miller had applied an electric discharge to a mixture of CH4, NH3, H2O, and H2--believed at the time to be the atmospheric composition of early Earth.
Surprisingly, the products were not a random mixture of organic molecules, but rather a relatively small number of biochemically significant compounds such as amino acids, hydroxy acids, and urea.
On 15 December 1952, well before the Miller paper was sent to Science, K. Wilde and co-workers had submitted a paper on the attempted electric arc synthesis of organic compounds using CO2 and water to the same journal.
www.freerepublic.com /focus/f-news/1013211/posts   (4365 words)

  
 Reasons To Believe: Facts For Faith Issue 10, 2002
Stanley L. Miller and Jeffrey I. Bada, “Submarine Hot Springs and the Origin of Life,” Nature 334 (1998): 609-11; Nils G. Holm and Eva M. Andersson, “Hydrothermal Systems,” in The Molecular Origins of Life: Assembling Pieces of the Puzzle, André Brock, ed.
Charles L. Apel et al., “Self-Assembled Vesicles of Monocarboxylic Acids and Alcohols: Conditions for Stability and for the Encapsulation of Biopolymers,” Biochimica et Biophysica Acta (2001), in press.
Katherine L. Moulton and Robert A. Berner, “Quantification of the Effect of Plants on Weathering: Studies in Iceland,” Geology 26 (Oct. 1998): 895-98.
www.reasons.org /resources/fff/2002issue10/index.shtml   (17237 words)

  
 [No title]
The oxygen content of the prebiotic atmosphere is also uncertain; however, the same lightning strikes that may have generated Miller's initial amino acids could just as easily have hydrolysed water into hydrogen and oxygen gasses.
For there to have been a functional RNA world, or a functional ribo-organsim, derived from prebiotic precursors, on this planet, it seems to me that it must certianly have been designed, not by random chance processes, but by an external intellegence.
The review in reference 2 from 1996 recapitulated Stanley Miller's disdain for the original Wachershauser paper in 1992.
www.msu.edu /user/wingerdb/rna.htm   (2094 words)

  
 Encyclopedia: Stanley L. Miller
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www.nationmaster.com /encyclopedia/Stanley-L.-Miller   (193 words)

  
 The stability of the RNA bases: Implications for the origin of life -- Levy and Miller 95 (14): 7933 -- Proceedings of ...
The stability of the RNA bases: Implications for the origin of life -- Levy and Miller 95 (14): 7933 -- Proceedings of the National Academy of Sciences
High-temperature origin-of-life theories require that the components of the first genetic material are stable.
Miller, S. & Orgel, L. The Origins of Life on Earth (Prentice Hall, Englewood Cliffs, NJ), pp.
www.pnas.org /cgi/content/full/95/14/7933   (3901 words)

  
 Miller and Urey Origin of Life Experimenation
In 1953, Stanley L. Miller and Harold C. Urey, working at the University of Chicago, conducted an experiment which would change the approach of scientific investigation into the origin of life and lead to the premise of
Miller took molecules which were believed to represent the major components of the early Earth's atmosphere and put them into a closed system (picture of Miller-Urey Apparatus).
More importantly, the Murchison meteorite has demonstrated that the Earth may have acquired some of its amino acids and other organic compounds by planetary deposition.
fig.cox.miami.edu /~cmallery/113/miller.htm   (1315 words)

  
 Brainstorms: AAAS rejects ID
If you would like to discuss the examples that Wells cites, please come to the talk.origins newsgroup.
Contributed by Stanley L. Miller, September 19, 2002
Most models of the primitive atmosphere around the time life originated suggest that the atmosphere was dominated by carbon dioxide, largely based on the notion that the atmosphere was derived via volcanic outgassing, and that those gases were similar to those found in modern volcanic effluent.
www.iscid.org /boards/ubb-get_topic-f-6-t-000213-p-2.html   (1346 words)

  
 Miller_97
[ Miller prior 97 ] [ Miller 97 ] [ Miller 98 ] [ Miller 99 ] [ Miller 00 ]
We have shown that 6-substituted adenines are easily synthesized together with adenine during an HCN polymerization.
J.L. Bada, S.L. Miller, G. Arrhenius, R.F. Doolittle, and C. Wills.
exobio.ucsd.edu /miller_97.htm   (941 words)

  
 D - References   (Site not responding. Last check: 2007-09-18)
The Nobel Prize in Physiology or Medicine 1974 "for their discoveries concerning the structural and functional organization of the cell"
De Duve, Christian; Miller, Stanley L. Two-dimensional life?
Dworkin, Jason P.; Lazcano, Antonio; Miller, Stanley L. The Roads To And From The RNA World
www.geocities.com /jtwsaddress42/SourcesAndReferences/Dref.html   (726 words)

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