* Mayr, Ernst.

* Ernst Mayr

Ernst Mayr remarks that the theory was hotly contested by some famous geneticists: William Bateson, Wilhelm Johannsen, Richard Goldschmidt and T. H.

The science that tries to reconstruct phylogenetic trees and thus discover clades is called phylogenetics or cladistics, the latter term being derived from " clade " by Ernst Mayr ( 1965 ).

Ernst Walter Mayr ( July 5, 1904 – February 3, 2005 ) was one of the 20th century's leading evolutionary biologists.

Nice dedicated her book to " My Friend Ernst Mayr.

* Mayr, Ernst.

* Vuilleumier, François, Mary LeCroy & Ernst Mayr ( 1992 ) New species of birds described from 1981 to 1990 Bulletin of the British Ornithologists ' Club Vol.

* 1930 ( by Ernst Hartert ) " List of birds collected by Ernst Mayr ".

* Ernst Mayr telling his life story at Web of Stories

*" 80 Years of Watching the Evolutionary Scenery " – by Ernst Mayr, Science.

* Ernst Mayr obituary in the Times

* Ernst Mayr obituary in the Economist

* Ernst Mayr and the Evolutionary Synthesis

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His Orpheus und Eurydike ( 1918 ) became an opera by Ernst Krenek, who was first approached for incidental music.

The species problem was tackled by the ornithologist Ernst Mayr.

Ernst, Henny and Jan H. enjoyed the success, unlike René whose behaviour was seen as a problem.

The Ising model was invented by the physicist, who gave it as a problem to his student Ernst Ising.

In 1826 François Pouqueville, French diplomat and archaeologist, who wrote the Voyage en Grèce ; in 1851 Ernst Curtius the German archaeologist and historian who speculated about its location ; in 1879 Julius Smith, the director of Athens Observatory, issuing a study comparing the Aegeion earthquake which occurred 26 December 1861 with an earthquake which might have destroyed Helike ; in 1883 Spiros Panagiotopoulos, the mayor of Aegeion city, wrote about the ancient city ; in 1912 the Greek writer P. K. Ksinopoulos wrote The City of Aegeion Through the Centuries, and in 1939 Stanley Casson, an English art scholar and army officer who studied classical archaeology and served in Greece as liaison officer, addressed the problem.

* Priwitzer, Martin, Ernst Kretschmer und das Wahnproblem, ( Ernst Kretschmer and the problem of delusion ) Dissertation, 2004 ; published-Stuttgart: Franz Steiner, 2007, xiv + 314 S.

Both NHS and Ernst noted that bias is a problem with the survey method of data collection.

Surrealists like Hans Arp and Max Ernst might talk of creation by hazard -- of composing pictures by walking on them with painted soles, or by tossing bits of paper up in the air.

He went then to a 40-year-old Basel art dealer named Ernst Beyeler, with whom he had long been trading pictures.

This work resumed however with the development of the so-called " Second Quest ", among whose notable exponents was Rudolf Bultmann's student Ernst Käsemann.

His best-known discoveries are the enzyme lysozyme in 1923 and the antibiotic substance penicillin from the mould Penicillium notatum in 1928, for which he shared the Nobel Prize in Physiology or Medicine in 1945 with Howard Florey and Ernst Boris Chain.

Fleming finally abandoned penicillin, and not long after he did, Howard Florey and Ernst Boris Chain at the Radcliffe Infirmary in Oxford took up researching and mass-producing it, with funds from the U. S. and British governments.

It was the Bauhaus contemporaries Bruno Taut, Hans Poelzig and particularly Ernst May, as the city architects of Berlin, Dresden and Frankfurt respectively, who are rightfully credited with the thousands of socially progressive housing units built in Weimar Germany.

The Achaemenid collection was enhanced with the addition of the Oxus Treasure in 1897, by acquisition from the German scholar Ernst Herzfeld, and then by the work of Sir Aurel Stein.

* Theory and calculation of alternating current phenomena ", with the assistance of Ernst J. Berg, 1897.

: Not to be confused with Ernst Meyer or Ernest May.

* Ernst Fasan: Relations with alien intelligences – the scientific basis of metalaw.

Five years later ( 1937 ), the firm financed the work of Ernst Ruska and Bodo von Borries, and employed Helmut Ruska ( Ernst ’ s brother ) to develop applications for the microscope, especially with biologic specimens.

He also put at the disposal of Ernst Rüdiger Starhemberg, who spent a holiday in Venice, a plane that allowed the prince to rush back to Vienna and to face the assailants with his militia, with the permission of President Wilhelm Miklas.

Ernst Haeckel, along with Karl von Baer and Wilhelm His, are primarily influential in forming the preliminary foundations of ‘ phylogenetic embryology ’ based on principles of evolution.

The most important of the new film producers at the time was Joe May, who made a series of thrillers and adventure films through the war years, but Ernst Lubitsch also came into prominence with a series of very successful comedies and dramas.

While this theory, first propounded by Ernst von Dobschütz and Rudolf Bultmann, is not universally accepted, Amos Wilder writes that, " it is at least clear that there are considerable and sometimes continuous elements in the epistle whose style distinguishes them from that of the author both with respect to poetic structure and syntactic usage.

In a ring all of whose ideals are principal ( a principal ideal domain or PID ), this ideal will be identical with the set of multiples of some ring element d ; then this d is a greatest common divisor of a and b. But the ideal ( a, b ) can be useful even when there is no greatest common divisor of a and b. ( Indeed, Ernst Kummer used this ideal as a replacement for a gcd in his treatment of Fermat's Last Theorem, although he envisioned it as the set of multiples of some hypothetical, or ideal, ring element d, whence the ring-theoretic term.

Cukor was then assigned to One Hour With You ( 1932 ), an operetta with Maurice Chevalier and Jeanette MacDonald, when original director Ernst Lubitsch opted to concentrate on producing the film instead.

However, the inability of Himmler to persuade Hitler to cease his support of Bormann, the defection of SS generals such as Obergruppenführer Ernst Kaltenbrunner, the Chief of the Reichssicherheitshauptamt and his powerful subordinate Gruppenführer Heinrich Müller, head of the Gestapo, to Bormann, soon persuaded Goebbels to align himself with the Secretary to the Führer at the end of 1944, thus accepting his subordinate position.

It was Goebbels, besieged in his Berlin flat with Speer and secretary Wilfred von Oven beside him but with his phone lines intact, who brought Otto Ernst Remer, the wavering commander of the Berlin garrison, to the phone to speak to Hitler in East Prussia, thus demonstrating that the Führer was alive and that the garrison should oppose the attempted coup.

* 1934 – The Night of the Long Knives ends with the death of Ernst Röhm.

In 1995 he was awarded the Linnean Medal by The Linnean Society and in 1999 he was awarded the Crafoord Prize jointly with Ernst Mayr and George C. Williams.