Where results make sense

About us   |   Why use us?   |   Reviews   |   PR   |   Contact us

NATHANAEL PRINGSHEIM - LoveToKnow Article on NATHANAEL PRINGSHEIM Pringsheim was among the very first to demonstrate the occurrence of a sexual process in this class of plants, and he drew from his observations weighty conclusions as to the nature of sexuality. This was a discovery of fundamental importance; the conjugation of zoospores was regarded by Pringsheim, with good reason, as the primitive form of sexual reproduction. Closely connected with Pringsheims algological work was his long-continued investigation of the Saprolegniaceae, a family of algoid fungi, some of which have become notorious as the causes of disease in fish. www.1911encyclopedia.org /P/PR/PRINGSHEIM_NATHANAEL.htm   (463 words)

A A new way to examine this issue, she added, is to look at a population of genetic males who take antiandrogens and estrogen to induce female sex characteristics. Pringsheim, at the University of Toronto, and Dr. Louis Gooren, at Free University Amsterdam, distributed questionnaires regarding headache symptoms and frequency to 50 transsexuals who had recently undergone sex reassignment surgery, all of whom were taking hormonal therapy. Pringsheim and Gooren theorize that the increased prevalence of migraine is related to the effect of hormone therapy on nitric oxide, a known migraine trigger. www.transgenderzone.com /library/ae/abstract/44.htm   (289 words)

SAGhistory   (Site not responding. Last check: 2007-10-21) Pringsheim, one of the pioneers in culturing microalgae, and his collaborators, Victor Czurda and Felix Mainx, isolated a first stock of cultures at the German University at Prag. The SAG was initiated when E.G. Pringsheim arrived at Göttingen, Germany, in 1953 after his time as a refugee scientist in England. Pringsheim became Honorary Professor of Botany in 1953, at the age of 72. www.epsag.uni-goettingen.de /html/saghistory.html   (520 words)

Euglena ~ Eutreptia   (Site not responding. Last check: 2007-10-21) Pringsheim's 1 (Pringsheim and Pringsheim 1952); RELATIVES: SAG 1224-5/1 a.k.a. Stamm 3, Pringsheim's 2 (Pringsheim and Pringsheim 1952); RELATIVES: CCAP 1224/5B; SAG 1224-5/2 a.k.a. Pringsheim 15 (Pringsheim and Pringsheim 1952); 1976 renamed (George 1976); RELATIVES: UTEX 884 E. www.bio.utexas.edu /research/utex/genus/e2.html   (1238 words)

Klaus Pringsheim fonds, 1912-1972   (Site not responding. Last check: 2007-10-21) Klaus Pringsheim, conductor, teacher, music critic and composer, was born in Munich on 24 July 1883. Pringsheim was the brother-in-law of Thomas Mann (1875-1955) and his fonds contains some letters written by Mann. One of Klaus Pringsheim's sons, Klaus H. Pringsheim, has published a memoir, Man of the World: Memoirs of Europe, Asia & North America (1930s to 1980s) (1995). library.mcmaster.ca /archives/findaids/fonds/p/prings.htm   (217 words)

GEORGE AUGUSTUS ELIOTT, BARON HEATHFIELD - LoveToKnow Article on GEORGE AUGUSTUS ELIOTT, BARON HEATHFIELD   (Site not responding. Last check: 2007-10-21) Paschen, and Lummer and Pringsheim verified this relation by observing with a bolometer the intensity at different points in the spectrum produced by a fluorite prism. The intensities were corrected and reduced to a wave-length scale with the aid of Paschens results on the dispersion formula of fluorite (IVied Ann., 1894, 53, p. Beckmann, under the direction of Rubens, investigated the variation with temperature of the residual rays reflected from fluorite employing sources from ~8o to 600 C., and found the results could not be represented by Wiens formula unless the constant c were taken as 26,000 in place of 14,600. www.1911encyclopedia.org /H/HE/HEATHFIELD_GEORGE_AUGUSTUS_ELIOTT_BARON.htm   (1623 words)

Nathanael Pringsheim   (Site not responding. Last check: 2007-10-21) Pringsheim's dad was a rich businessman who wanted his son to be one, too - - or, if he had to do something scientific, become a doctor. Pringsheim did a lot of work on how cells divide (this being a major controversy of the day) and did the first life history studies of algae and some of the non-fleshy A hundred years before they were placed in their own kingdom, he correctly judged that the Saprolegniales were more closely www.ilmyco.gen.chicago.il.us /Authors/Pringsheim919.html   (182 words)

Pringsheim, Ernst   (Site not responding. Last check: 2007-10-21) Pringsheim was born in Breslau (now Wroclaw, Poland) and studied at several German universities. Pringsheim began in 1896 to collaborate with Otto Lummer on a study of fl-body radiation (see fl body. This led to a verification of the Stefan-Boltzmann law that relates the energy radiated by a body to its absolute temperature, but in 1899 they found anomalies in laws that had been devised to express the energy of the radiation in terms of its frequency and temperature. www.cartage.org.lb /en/themes/Biographies/MainBiographies/P/Pringsheim/1.html   (176 words)

Migranes and the Sexes - Women's Den Forums Pringsheim recently completed a study of men who underwent sex-change surgery and were taking estrogens to enhance breast development and other female physical characteristics, along with anti-androgens to suppress male sex hormones. She and her colleagues found that 26 percent of these genetic males had the symptoms of migraine — much closer to the number of migraine cases that would be expected among genetic females than among genetic males. Diamond and Pringsheim also point to the potential role of stress, and the need for women, in particular, to "multi-task" in their everyday lives. www.womensden.com /forums/showthread.php?p=66988#post66988   (950 words)

Nathanael Pringsheim - Art History Online Reference and Guide Nathanael Pringsheim (30 November 1823 - 6 October 1894) was a German botanist. He was born at Wziesko in Silesia, and studied at the universities of Breslau, Leipzig, and Berlin successively. Pringsheim founded in 1858, and edited till his death, the classical Jahrbuch fr wissenschaftliche Botanik, which still bears his name. www.arthistoryclub.com /art_history/Nathanael_Pringsheim   (473 words)

Hatikvah He was the son of Heymann Pringsheim (died 1875), a brewer and pioneer of Opole cement industry. For twenty years Julius Pringsheim was a member of town council, for eighteen years a councilor not taking any rewards and Opole town’s senior alderman. Last years of Julius Pringsheim life was filled with supervising of his property (in 1895 the brewery, family business of Pringsheims, became a stock company) and watching over issues of Opole mosaistic community. hatikvah.uni.opole.pl /EN-Brewer.htm   (592 words)

Richard C. Starr, August 24, 1924–February 3, 1998 | By Annette W. Coleman and Jeffrey A. Zeikus | Biographical ... A major developer and pioneer proponent was E. Pringsheim, then at Cambridge University in England, where he had found shelter after fleeing Prague with several hundred cultures of algae. Pringsheim was to be the second seminal influence on Starr, for Richard obtained a Fulbright Fellowship to support a year (1950-51) in England with Pringsheim during his doctoral period. There he learned not only the most recent details of Pringsheim's culture techniques but he also brought back to the United States samples of Pringsheim's algal collection, samples that later contributed to the core of the U.S. collection. www.nap.edu /readingroom/books/biomems/rstarr.html   (2761 words)

Biographie (Thomas Mann)   (Site not responding. Last check: 2007-10-21) erika mann, 1905 - 1969 (katharina (katia) pringsheim) klaus mann, 1906 - 1949 (katharina (katia) pringsheim) elisabeth mann, 1918 - 2002 (katharina (katia) pringsheim) www.ifccom.ch /reperes/litterature_0068.html   (56 words)

National Museum Directors' Conference: Spoliation List   (Site not responding. Last check: 2007-10-21) The following maiolica formed part of the collection of Alfred Israel Pringsheim (1850-1941) of Munich, which was sold in London in two sales: Sotheby's, 7-8 June 1939, Catalogue of the renowned collection of Italian majolica, the property of Dr Alfred Pringsheim of Munich, the first portion; 19-20 July 1939, the second and final portion. According to Wilson, Pringsheim appears to have stopped collecting by 1929, and the third volume of the catalogue of his collection, which remained unpublished until 1994, was probably in existence by 1930. Materials: Tin-glazed earthenware (maiolica), painted in blue, green, yellow, orange and brown: in the middle, a Cupid holding a drum and horn in a landscape, surrounded by radiating grotesques, and on the rim, four pseudo-gems and grotesques. www.nationalmuseums.org.uk /spoliation/lists/fitzwilliam_7.html   (1752 words)

Pringsheim, Nathanael --  Encyclopædia Britannica Pringsheim studied at various universities, including the University of Berlin, from which he received the Ph.D. in 1848. "Pringsheim, Nathanael." Encyclopædia Britannica from Encyclopædia Britannica Premium Service. More results on "Pringsheim, Nathanael" when you join. www.britannica.com /eb/article?tocId=9061419   (542 words)

Nathanael Pringsheim Study Guide by BookRags   (Site not responding. Last check: 2007-10-21) Pringsheim was among the first to observe sexual reproduction in algae. He showed that these tiny organisms release sperm and egg cells into the water, where they combine. Pringsheim was independently wealthy and conducted private research, as well as established the German Botanical Society and the journal Jahrbucher fur wissenschaftliche Botanik. www.bookrags.com /history/sciencehistory/nathanael-pringsheim-scit-0512.html   (100 words)

FPM 1999, vol. 5, no. 4, pp. 1003-1013   (Site not responding. Last check: 2007-10-21) The rate of Pringsheim convergence of multiple Fourier series of piecewise monotonic functions of many variables in the space It has been earlier proved by the author that the Fourier series of piecewise monotonic functions of many variables converge in the sense of Pringsheim pointwise and in The main result of the paper says that this is not valid for the Pringsheim convergence in www.univie.ac.at /EMIS/journals/FPM/eng/99/994/99404t.htm   (94 words)

Paulschulzia ~ Physocytium   (Site not responding. Last check: 2007-10-21) MEDIUM: MB3N; ORIGIN: isolation: 1948 by E.G. Pringsheim; Malham Tarn, Yorkshire, England; deposition: 1952-5 from CCAP LB 261/3a Pediastrum duplex; 1976 renamed (George 1976); RELATIVES: CCAP 261/3A Pediastrum duplex; SAG 261-3a Pediastrum duplex MEDIUM: volvox; ORIGIN: isolation: 1945 by E.G. Pringsheim from Jesus Ditch; Cambridge, England; deposition: 12/16/64 from SAG LB 1261-6; RELATIVES: CCAP 1261/6 a.k.a. LDM; ORIGIN: collection: Plymouth, England; isolation: E.G. Pringsheim; deposition: 3/55 from CCAP 1052/1a Nitzschia closterium f. www.micro.utexas.edu /research/utex/genus/p2.html   (1461 words)

Microscilla Pringsheim 1951, genus In the List of Prokaryotic Names with Standing in Nomenclature, an arrow (--->) only indicates the sequence of valid publication of names and does not mean that the last name in the sequence must be used (see: Introduction). PRINGSHEIM (E.G.): The Vitreoscillaceae: a family of colourless, gliding, filamentous organisms. The information on this page may not be reproduced, republished or mirrored on another webpage or website. www.bacterio.cict.fr /m/microscilla.html   (153 words)

World Literature Today: Inge Jens, Walter Jens. Frau Thomas Mann: Das Leben der Katharina Pringsheim & Kirsten ...   (Site not responding. Last check: 2007-10-21) Frau Thomas Mann: Das Leben der Katharina Pringsheim and Kirsten Jungling, Brigitte RoBbeck. Frau Thomas Mann: Das Leben der Katharina Pringsheim. IT WAS TO BE EXPECTED that the great success of the German television series on Thomas Mann and his family would trigger some publications about one of the most intelligent and intriguing German families of the twentieth century. www.highbeam.com /library/doc0.asp?DOCID=1G1:110221012&refid=holomed_1   (158 words)

AllRefer.com - Nathanael Pringsheim (Horticulture, Biography) - Encyclopedia AllRefer.com - Nathanael Pringsheim (Horticulture, Biography) - Encyclopedia You are here : AllRefer.com > Reference > Encyclopedia > Horticulture, Biographies > Nathanael Pringsheim More articles from AllRefer Reference on Nathanael Pringsheim reference.allrefer.com /encyclopedia/P/Pringshe.html   (169 words)

The Metropolitan Museum of Art - Works of Art: Provenance Research Project Alfred Israel Pringsheim, Munich, later Zurich (1850-1941); sale*, Sotheby's, London, July 20, 1939, lot 305; [Julius Goldschmidt, London, for Lehman]; acquired by Robert Lehman through Goldschmidt Galleries, New York, 1939. In exchange, Pringsheim and his wife were allowed to emigrate to Switzerland. See Timothy Wilson, "Alfred Pringsheim and his Collection of Italian Maiolica," in Otto von Falke, Die Majolikasammlung Alfred Pringsheim, augmented reprint with articles by Tjark Hausman, Carmen Ravanelli-Guidotti and Timothy Wilson, Ferrara 1994, vol. www.metmuseum.org /Works_Of_Art/viewOne.asp?dep=22&viewMode=1&item=1975.1.1011   (153 words)

Italian Maiolica of the Pringsheim Collection. - FALKE, OTTO VON; PRINGSHEIM COLLECTION   (Site not responding. Last check: 2007-10-21) FALKE, OTTO VON; PRINGSHEIM COLLECTION Italian Maiolica of the Pringsheim Collection. A glorious three-volume survey on one of the most outstanding private collections of Italian Renaissance maiolica, formerly owned by the collector and connoisseur Albert Pringsheim. Forced to sell his collection in the 1930's, these pieces can now be found in museums and private collections all over the world. www.antiqbook.com /boox/urs/40302.shtml   (197 words)

MANN, Thomas, Der Kleine Herr Friedemann.   (Site not responding. Last check: 2007-10-21) First edition of the first book by this towering figure of modern literature, a collection of novellas and short stories, published in an edition of 2000 copies. A very good or better copy in private three-quarter leather bearing the monogram of the author’s brother-in-law, Peter Pringsheim — a wonderful association copy. This item is listed on Bibliopoly by Lame Duck Books; click here for further details. www.polybiblio.com /lameduck/1703.html   (66 words)

Vitreoscilla Pringsheim 1949, genus [PRINGSHEIM (E.G.): The relationship between bacteria and Myxophyceae. Vitreoscilla beggiatoides Pringsheim 1949 (Approved Lists 1980) emend. Vitreoscilla stercoraria Pringsheim 1951 (Approved Lists 1980) emend. www.bacterio.cict.fr /bacterio/uw/vitreoscilla.html   (295 words)

The Mathematics Genealogy Project - Ernst Pringsheim   (Site not responding. Last check: 2007-10-21) Click here to see the students listed in chronological order. According to our current on-line database, Ernst Pringsheim has 8 students and 9 descendants. If you have additional information or corrections regarding this mathematician, please use the update form. genealogy.math.ndsu.nodak.edu /html/id.phtml?id=55026   (99 words)

Ochromonas ~ Oxyrrhis   (Site not responding. Last check: 2007-10-21) ochromonas; ORIGIN: isolation: 1954 by E.G. Pringsheim from bog-pool; Everdrup, Denmark (Pringsheim 1955); deposition: 12/16/64 from SAG L 933-7, TYPE CULTURE; RELATIVES: CCAP 933/2B; SAG 933-7; ATCC 30004; CCMP585; NOTES: possessing fluorescent flagellum (Coleman 1988); chrysoplast (Witt and Stackebrandt 1988) ochromonas; ORIGIN: isolation: 1951 by E.G. Pringsheim from pond; Solling, Germany; deposition: 12/16/64 from SAG L 933-10; 10/19/88 replacement from SAG; RELATIVES: SAG 933-10 Ochromonas sp.; CCAP 933/10 [dec.] proteose; ORIGIN: isolation: 1940 by E.G. Pringsheim from ditch; Trumpington, Cambridge, England; deposition: 1952-5 from CCAP 885/1 Ophiocytium majus; RELATIVES: CCAP 855/1; SAG 855-1; ATCC 30601 www.zo.utexas.edu /research/utex/genus/o.html   (1167 words)

Radiofilum ~ Roya   (Site not responding. Last check: 2007-10-21) soilwater (BAR); ORIGIN: isolation: before 1936 by E.G. Pringsheim as Menoidium longum; Prague, Czechoslovakia; deposition: 12/16/64 from SAG LB 1271-1; RELATIVES: CCAP 1271/1 a.k.a. soilwater (BAR); ORIGIN: collection: L.E.R. Picken from garden pond; Cambridge, England; isolation: 7/40 by E.G. Pringsheim; deposition: 1952-5 from CCAP LB 1271/2; RELATIVES: CCAP 1271/2 a.k.a. soilwater (BAR); ORIGIN: isolation: 11/36 by E.G. Pringsheim from watercourse mud; Lunz, Austria; deposition: 1952-5 from CCAP LB 1271/5, TYPE CULTURE (Pringsheim 1942); RELATIVES: CCAP 1271/5 Rhabdospira spiralis a.k.a. www.micro.utexas.edu /research/utex/genus/r.html   (650 words)

Frau Thomas Mann : Das Leben Der Katharina Pringsheim Frau Thomas Mann : Das Leben Der Katharina Pringsheim The victims of hurricane Katrina need your help. Add this book to your wish list www.allbookstores.com /book/3498033387   (52 words)

Greenwood Publishing Group I1   (Site not responding. Last check: 2007-10-21) Out of Stock, no restock date (Status Information Updated 8/29/2005) "Professor Pringsheim has provided a much needed work covering the postwar relations between Canada and Japan. We have had nothing as comprehensive since Henry Angus' Canada and the Far East 1940-1953 written over 30 years ago. info.greenwood.com /books/0313235/0313235074.html   (160 words)

Frau Thomas Mann: Das Leben Der Katharina Pringsheim by Inge Jens 3498033387 - Direct Textbook Price Comparison   (Site not responding. Last check: 2007-10-21) Frau Thomas Mann: Das Leben Der Katharina Pringsheim by Inge Jens 3498033387 - Direct Textbook Price Comparison Enter Our Back-to-School Contest and Win an IBM X41 or iPod Mini! Be the first to hear about coupons, sales, and other money saving ideas. www.directtextbook.com /prices/3498033387   (206 words)

Try your search on: Qwika (all wikis)

About us   |   Why use us?   |   Reviews   |   Press   |   Contact us   Copyright © 2005-2007 www.factbites.com Usage implies agreement with terms.