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Topic: Bernard Katz


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  Bernard Katz - Wikipedia, the free encyclopedia
Katz was made a professor at UCL in 1952 and head of biophysics, he was also elected to the Royal Society.
Katz won the Nobel for his discovery that neurotransmitter release at synapses is "quantal"--that is, that at any particular synapse the amount of neurotransmitter released is never less than a certain amount, and if more is always an integral number times this amount.
Katz's work had immediate influence on the study of organophosphates and organochlorines, the basis of new post-war study for nerve agents and pesticides, as he determined that the complex enzyme cycle was easily disrupted.
en.wikipedia.org /wiki/Bernard_Katz   (415 words)

  
 EducationGuardian.co.uk | Special Reports | Obituary: Sir Bernard Katz
Katz's discovery in the 1950s of the "quantum" character of nerve junction biochemistry transformed scientific perception of the nature of signal processing in the nervous system.
Katz unravelled the detailed biochemistry of the dynamic cycle that carries signals across the gap in the wiring between nerve endings and the "effector" cells in muscle which they control.
Katz went on to show that the single "packet" of molecules, characteristic of the resting signal, is the minimum amount that can produce a corresponding signal in the receiving nerve cell.
education.guardian.co.uk /obituary/story/0,12212,942442,00.html   (1121 words)

  
 © The American Physiological Society - Bernard Katz
Until he was six, Katz was a citizen of Tsarist Russia, but then, because of the Russian Revolution, became stateless, and remained so until he was 30 when he became a naturalized British citizen.
Katz, with Paul Fatt, established that these receptors, when stimulated by acetylcholine, open "aqueous pores" in the muscle membrane that allow an electrical current (carried by sodium and other ions) to flow into the cell.
Although Katz spoke little English when he first arrived at UCL, his writing style was exemplary, and he was able and willing to correct the execrable style adopted by some native speaker of English.
www.the-aps.org /membership/obituaries/bernard_katz.htm   (924 words)

  
 A Critical Response to Bernard Katz On Our Founding Fathers
Bernard Katz showed us the wide divergence of religious belief among the Founding Fathers discussed in his article and he chose to tack the adjective Christian on many of them because many of the people quoted wanted that adjective attached to any noun that was supposed to denote their religious orientation.
We have already commented previously on Bernard Katz's contention that Thomas Jefferson had reduced the wall of separation between church and state to a "curbstone." It might be instructive to view the language of James Madison as applied to this subject as it reflects his broad view of the issue of governmental involvement in religion.
Bernard Katz concludes his essay with a number of quotes from George Washington, John Adams, Thomas Jefferson and James Madison, arguing that their "godtalk" was Christian "godtalk." The truth of the matter is that.
members.tripod.com /%7Ecandst/nordland.htm   (6877 words)

  
 Prism - Bernard Katz
Katz’s etched designs are all original and usually involve botanical subjects creating a naturalistic yet contemporary feel.
Katz covers the entire piece with high pressure tape, on which he draws his image in precise detail.
Katz’s studio, Sharp Street Glass, is located in the historical Manayunk section of Philadelphia.
www.finecraftnetwork.com /p/artist/katzB.html   (358 words)

  
 Bernard Katz
Bernard Katz was born in Leipzig, Germany on March 26, 1911.
Katz won the Nobe Prize for his discovery that neurotransmitter release at synapses is "quantal"--that is, that at any particular synapse the amount of neurotransmitter released is never less than a certain amount, and if more is always an integral number times this amount.
Katz died at the age of 92, on April 20, 2003, in London, England.
www.jewishvirtuallibrary.org /jsource/biography/katz.html   (497 words)

  
 Sir Bernard Katz - Biography
Bernard Katz was born on March 26th, 1911, in Leipzig, Germany, of Russian Jewish origin, only son of Max Katz and Eugenie Rabinowitz.
Professor Katz was elected Fellow of the Royal Society in 1952; Fellow of the Royal College of Physicians in 1968.
In 1945, Bernard Katz married Marguerite Penly, of Cremorne, New South Wales.
nobelprize.org /medicine/laureates/1970/katz-bio.html   (441 words)

  
 NASA Neurolab Web: Mission Home Page   (Site not responding. Last check: 2007-10-22)
Bernard Katz was born in 1911 in Leipzig,Germany.
Katz wrote Electric Excitation of Nerve (1939), Nerve, Muscle and Synapse (1966), and The Release of Neural Transmitter Substances (1969).
He and his associates made numerous discoveries concerning the chemistry of nerve transmission, including the role of calcium ions in promoting the release of neurotransmitter substances and the fact that quanta of these substances are being released constantly at random intervals.
neurolab.jsc.nasa.gov /katz.htm   (191 words)

  
 Obituaries   (Site not responding. Last check: 2007-10-22)
Katz was a brilliant student at school, winning prizes and skipping years to higher grades, although surprisingly he did not do science subjects.
Katz attended some public lectures at the University of Leipzig towards the end of his secondary education, and these, together with the poor prospects of his father at that time, determined that he should to medicine.
Katz and Miledi showed in 1967 that in the presence of tetrodotoxin, short depolarizing pulses of the presynaptic membrane lead to a postsynaptic response that did not occur until the depolarisation was ended in the case of strong depolarizing pulses.
www.ans.org.au /obit.htm   (3791 words)

  
 Sir Bernard Katz Dies; Won Nobel for Nerves (washingtonpost.com)
Sir Bernard Katz, 92, a physician and physiologist who was a co-winner of the 1970 Nobel Prize for Medicine or Physiology for his research in explaining the transmission of nerve impulses from the brain to muscles, died April 20.
The institute singled out Sir Bernard for his "discoveries concerning the mechanism for the release of the transmitter acetylcholine from the nerve terminals at the nerve-muscle junction," adding that this work was "of primary importance for our knowledge about the synaptic transmission between the nerve cells in the central nervous system."
Sir Bernard, who had lived in London since World War II, was knighted in 1969, was the recipient of the Royal Society's Copely Medal and had served as the society's vice president and biological secretary.
www.washingtonpost.com /ac2/wp-dyn/A39689-2003Apr25?language%3Dprinter   (610 words)

  
 Katz, Sir Bernard --  Encyclopædia Britannica
Katz was singled out for his studies on the neurotransmitter...
The award-winning author Bernard Malamud drew from his Jewish heritage and his own experience to create novels and short stories that are warm, vivid, and universal.
Biographical sketches of Sir Bernard Katz of the U.K., Ulf von Euler of Sweden, and Julius Axelrod of the U.S. Features a press release on the occasion of their jointly winning the medicine prize for their independent study of the mechanics of nerve impulses.
www.britannica.com /eb/article-9396187?tocId=9396187   (836 words)

  
 The Scientist :: Bernard Katz dies, Apr. 30, 2003
Sir Bernard Katz, the biophysicist who was developed the quantal theory of acetylcholine release at the neuromuscular junction, died last week in London (April 20, 2003) at the age of 92, after a distinguished career at the forefront of British neurophysiology.
Katz was born in 1911 in Leipzig, Germany, the son of a Russian fur trader.
In his Nobel lecture on December 12, 1970, Katz explained his surprise at finding the release of acetylcholine even in muscles apparently at rest: "Some 20 years ago, using the method of intracellular recording, Paul Fatt and I came across something quite unexpected.
www.biomedcentral.com /news/20030430/02   (496 words)

  
 Bernard Katz and Associates of Highland Park
Bernard Katz and Associates, one of the Chicago area’s oldest condominium developers, has recently started sales at Lakeview Condominiums of Grayslake, its new community of 77 condominiums in a midrise building overlooking Grays Lake.
According to David Katz, president of the Highland Park-based homebuilding firm, Lakeview Condominiums will host a collection of 10 floor plans, consisting of two-bedroom/two bath, one-bedroom-with-den and/or study, and one-bedroom residences.
Bernard Katz and Associates, founded in 1951, recently developed Central Park Condominiums in Des Plaines as well as The Condominiums of Waterfall Glen in Darien, Ill., and The Condominiums of Lombard Station in Lombard.
www.katzcondos.com /presspage.htm   (310 words)

  
 Bernard Katz
Bernard then apprenticed for several years with well known glass artists such as Leon Applebaum, David Garcia and Samuel Bloom before going off on his own.
Bernard designs and executes each piece himself, combining modern equipment and ancient techniques.
His shapes are created by hand blowing the molten glass into his 3 dimensional shapes which then become a canvas of glass unto which the final imagery will be etched.
www.objectsofenvy.com /bernardkatz.html   (325 words)

  
 Sir Bernard Katz   (Site not responding. Last check: 2007-10-22)
In his later research career, Katz investigated the biochemistry of the pineal gland, in particular, its production of melatonin in response to light.
After retiring as head of biophysics at UCL, he remained active in research administration, working with the research council of the Royal Society.
Katz's legacy will remain in his central contribution to understanding of the fundamental mechanism of neuromuscular transmission.
www.alenasites.com /katz/katz.html   (472 words)

  
 Learn more about Bernard Katz in the online encyclopedia.   (Site not responding. Last check: 2007-10-22)
Learn more about Bernard Katz in the online encyclopedia.
Sir Bernard Katz (March 26, 1911 - April 23, 2003) was a German-born biophysicist, noted for his work on nerve biochemistry and the pineal gland.
He went on to study the biochemistry of the pineal gland, especially the production of melatonin (discovered in 1948).
www.onlineencyclopedia.org /b/be/bernard_katz.html   (485 words)

  
 GlassMaster Bernard Katz
Bernard then apprenticed for several well known glass artists such as Leon Applebaum, David Garcia and Samuel Bloom before opening his own studio and gallery.
The artwork of Bernard Katz is featured in the following books:Contemporary Glass:Color, Light and Form and Object Lessons:Beauty and Meaning in Art by Guild Publishing.
Bernard Katz Bellied Root Vase...exquisite, classy, elegant...artist signed...approximately 12.0"h x 8.0'w...8.0lbs.
artglassbygary.com /glassmaster_bernard_katz.html   (264 words)

  
 Bernard Katz   (Site not responding. Last check: 2007-10-22)
Bernard then apprenticed for several years with well known glass artists such as Leon Applebaum, David Garcia and Samuel Bloom before opening his own design studio and gallery in Philadelphia, PA.
His shapes are created by hand, blowing the molten glass into his 3 dimensional shapes which then become a canvas of glass onto which the final imagery will be etched.
The artwork of Bernard Katz is featured in the following books: Contemporary Glass: Color, Light and Form and Object Lessons: Beauty and Meaning in Art by Guild Publishing.
home.earthlink.net /~accent.studio/id11.html   (369 words)

  
 Bernard Katz Artist Biography @ Seekers Glass Gallery
Bernard also has created a series of vessel forms he calls "Root Vessels." These incorporate intricate woven "roots" that circle and in some cases seemingly support the vessel.
Katz begins by masking the entire piece with pressure resistant tape, onto which he draws his design in precise detail.
Although he may repeat themes, each work is unique, having been created to fit the particular color and shape of the blank vase.
www.seekersglass.com /artists/katz/biography.htm   (600 words)

  
 Especiales Diario Médico   (Site not responding. Last check: 2007-10-22)
Bernard Katz nació en Leipzig (Alemania) en 1911 y se licenció en Medicina en la universidad de su ciudad natal.
Los trabajos de Katz se centraron en la relación existente entre la placa motora del músculo y las terminaciones nerviosas, pudiendo determinar que la liberación de pequeñas cantidades de acetilcolina desde la terminación nerviosa es determinante en la carga y descarga de la placa motora que provoca la activación muscular.
Katz pudo llegar a estas conclusiones gracias a la colocación de microelectrodos de vidrio en la unión neuromuscular.
www.diariomedico.com /medicinasiglo/nobel1970.html   (618 words)

  
 Citation for Bernard Katz   (Site not responding. Last check: 2007-10-22)
The OCUFA Teaching and Academic Librarianship Awards Committee is pleased to present a 1997 Teaching Award to University of Toronto philosopher Bernard Katz.
His graduate students appreciate Bernard’s thesis supervision and his innovations in using electronic communication to enhance their seminar preparations and improve the seminars themselves.
Both students and faculty colleagues agree that because of Bernard Katz many students have continued to study philosophy.
www.ocufa.on.ca /winners/katz.asp   (320 words)

  
 Art Glass by Bernard Katz from Kela's...a glass gallery
Bernard Katz has been working with glass since 1986.
After graduation, Bernard began working around the country for several well known glass artists such as Leon Applebaum, David Garcia and Samuel Bloom before opening his own studio.
Katz has become particularly well known for his etched designs on handblown vessels which he also makes.
www.glass-art.com /ArtistPages/katz.htm   (268 words)

  
 Sir Bernard Katz Encyclopedia Article, Definition, History, Biography   (Site not responding. Last check: 2007-10-22)
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www.karr.net /search/encyclopedia/Sir_Bernard_Katz   (590 words)

  
 Alibris: Bernard Katz
Katz is the author of Out of the Ghetto.
Bernard Katz draws from his collection of remarkable essays to take an atheistic and humorous look at the most popular religious beliefs, including the concept of God, biblical morality, magic...
by Katz, Bernard S. Provides an up-to-date account of how the process of economic transition in eastern Europe is unfolding from the point of view of eastern European economists assessing their native economies.
www.alibris.com /search/books/author/Bernard_Katz   (513 words)

  
 Bernard KATZ : astrology and planets, Map of the Heavens, Interactive Birth Chart
Just click on the Dynamic Natal Chart of Bernard KATZ with the positions of planets, astrological houses, and the list of the aspects with orbs in degrees and minutes.
Depending of the fact that the time of birth is known or not, 6 or 11 planets distributions and planets dominants have been computed for the natal chart of Bernard KATZ.
Texts are not translated, so if you wish to read interpretations associated with theses computations, you need to go to the full astrological Portrait of Bernard KATZ and to use this Automatic Free Website Translator.
www.astrotheme.fr /en/portraits/DmVz7y43S2J8.htm   (496 words)

  
 Bernard Katz
Obituary: Professor Sir Bernard Katz; Biophysicist who arrived in England with pounds 4 and went on to win a Nobel Prize.(Obituaries) (The Independent (London, England))
One historian, two histories: Jacob Katz and the formation of a national Israeli identity.
The Yiddish Are Coming: Mickey Katz, Antic-Semitism, and the Sound of Jewish Difference(1).
www.infoplease.com /ipa/A0908235.html   (245 words)

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