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Imre Festetics
Count Imre Festetics de Tolna (1764 – 1847) was a noble landowner and geneticist. Scientific works Many of the central principles the discipline of genetics were formulated by Imre Festetics through the study of sheep. Festetics formulated a number of rules of heredity and was the first to refer to these as "genetic laws of nature" (''Die genetischen Gesetze der Natur''). In so doing he used the term ''genetic'' for the first time, 80 years before William Bateson did so in his personal letter to Adam Sedgwick. Festetics created this new term to clearly distinguish his rules of heredity, or ''genetic laws,'' from the ''physiological laws'' of Ehrenfels. Genetic Laws of Nature # Healthy plants and robust animals are able to propagate and inherit their specific characteristics. # Traits of grandparents that are different from those of the immediate progeny may reappear in later generations. # Animals possessing desirable traits that have been inherited over many generations can som ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simaság
Simaság is a village in Vas county, Hungary Hungary ( hu, Magyarország ) is a landlocked country in Central Europe. Spanning of the Carpathian Basin, it is bordered by Slovakia to the north, Ukraine to the northeast, Romania to the east and southeast, Serbia to the south, Croatia a .... References Populated places in Vas County {{Vas-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austrian Empire
The Austrian Empire (german: link=no, Kaiserthum Oesterreich, modern spelling , ) was a Central-Eastern European multinational great power from 1804 to 1867, created by proclamation out of the realms of the Habsburgs. During its existence, it was the third most populous monarchy in Europe after the Russian Empire and the United Kingdom. Along with Prussia, it was one of the two major powers of the German Confederation. Geographically, it was the third-largest empire in Europe after the Russian Empire and the First French Empire (). The empire was proclaimed by Francis II, Holy Roman Emperor, Francis II in 1804 in response to Napoleon's declaration of the First French Empire, unifying all Habsburg monarchy, Habsburg possessions under one central government. It remained part of the Holy Roman Empire until the latter's dissolution in 1806. It continued fighting against Napoleon throughout the Napoleonic Wars, except for a period between 1809 and 1813, when Austria was first all ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kőszeg
Kőszeg (german: Güns, ; Slovak: ''Kysak'', sl, Kiseg, hr, Kiseg) is a town in Vas County, Hungary. The town is famous for its historical character. History The origins of the only free royal town in the historical garrison county of Vas (Eisenburg) go back to the third quarter of the thirteenth century. It was founded by the Kőszegi family, a branch of the Héder clan, who had settled in Hungary in 1157 AD. Sometime before 1274 Henry I and his son Ivan moved the court of the Kőszegi, a breakaway branch of the family, from Güssing to Kőszeg (Güns). For decades, the town was the seat of the lords of Kőszeg (Güns). Only in 1327 did Charles Robert of Anjou finally break the power of the Kőszegi family in Western Transdanubia, and a year later, in (1328), elevated the town to royal status. The town boundaries were fixed during the Anjou dynasty (1347–1381). In 1392 the royal town became a fiefdom, when the Palatinate Nicolas Garai repaid a bond paid to King Sigi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genetics
Genetics is the study of genes, genetic variation, and heredity in organisms.Hartl D, Jones E (2005) It is an important branch in biology because heredity is vital to organisms' evolution. Gregor Mendel, a Moravian Augustinian friar working in the 19th century in Brno, was the first to study genetics scientifically. Mendel studied "trait inheritance", patterns in the way traits are handed down from parents to offspring over time. He observed that organisms (pea plants) inherit traits by way of discrete "units of inheritance". This term, still used today, is a somewhat ambiguous definition of what is referred to as a gene. Trait inheritance and molecular inheritance mechanisms of genes are still primary principles of genetics in the 21st century, but modern genetics has expanded to study the function and behavior of genes. Gene structure and function, variation, and distribution are studied within the context of the cell, the organism (e.g. dominance), and within the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genetics
Genetics is the study of genes, genetic variation, and heredity in organisms.Hartl D, Jones E (2005) It is an important branch in biology because heredity is vital to organisms' evolution. Gregor Mendel, a Moravian Augustinian friar working in the 19th century in Brno, was the first to study genetics scientifically. Mendel studied "trait inheritance", patterns in the way traits are handed down from parents to offspring over time. He observed that organisms (pea plants) inherit traits by way of discrete "units of inheritance". This term, still used today, is a somewhat ambiguous definition of what is referred to as a gene. Trait inheritance and molecular inheritance mechanisms of genes are still primary principles of genetics in the 21st century, but modern genetics has expanded to study the function and behavior of genes. Gene structure and function, variation, and distribution are studied within the context of the cell, the organism (e.g. dominance), and within the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Bateson
William Bateson (8 August 1861 – 8 February 1926) was an English biologist who was the first person to use the term genetics to describe the study of heredity, and the chief populariser of the ideas of Gregor Mendel following their rediscovery in 1900 by Hugo de Vries and Carl Correns. His 1894 book ''Materials for the Study of Variation'' was one of the earliest formulations of the new approach to genetics. Early life and education Bateson was born 1861 in Whitby on the Yorkshire coast, the son of William Henry Bateson, Master of St John's College, Cambridge. He was educated at Rugby School and at St John's College, where he graduated BA in 1883 with a first in natural sciences. Taking up embryology, he went to the United States to investigate the development of ''Balanoglossus'', a worm-like hemichordate which led to his interest in vertebrate origins. In 1883–4 he worked in the laboratory of William Keith Brooks, at the Chesapeake Zoölogical Laboratory in Hampton, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polygenic
A polygene is a member of a group of non-epistatic genes that interact additively to influence a phenotypic trait, thus contributing to multiple-gene inheritance (polygenic inheritance, multigenic inheritance, quantitative inheritance), a type of non-Mendelian inheritance, as opposed to single-gene inheritance, which is the core notion of Mendelian inheritance. The term "monozygous" is usually used to refer to a hypothetical gene as it is often difficult to distinguish the effect of an individual gene from the effects of other genes and the environment on a particular phenotype. Advances in statistical methodology and high throughput sequencing are, however, allowing researchers to locate candidate genes for the trait. In the case that such a gene is identified, it is referred to as a quantitative trait locus (QTL). These genes are generally pleiotropic as well. The genes that contribute to type 2 diabetes are thought to be mostly polygenes. In July 2016, scientists reported identif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gregor Mendel
Gregor Johann Mendel, Augustinians, OSA (; cs, Řehoř Jan Mendel; 20 July 1822 – 6 January 1884) was a biologist, meteorologist, mathematician, Augustinians, Augustinian friar and abbot of St Thomas's Abbey, Brno, St. Thomas' Abbey in Brünn (''Brno''), Margraviate of Moravia. Mendel was born in a Sudeten Germans, German-speaking family in the Austrian Silesia, Silesian part of the Austrian Empire (today's Czech Republic) and gained posthumous recognition as the founder of the modern science of genetics. Though farmers had known for millennia that crossbreeding of animals and plants could favor certain desirable trait (biological), traits, Mendel's pea plant experiments conducted between 1856 and 1863 established many of the rules of biological inheritance, heredity, now referred to as the laws of Mendelian inheritance. Mendel worked with seven characteristics of pea plants: plant height, pod shape and color, seed shape and color, and flower position and color. Taking seed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1764 Births
1764 ( MDCCLXIV) was a leap year starting on Sunday and is the fifth year of the 1760s decade, the 64th year of the 18th century, and the 764th year of the 2nd millennium. Events January–June * January 7 – The Siculicidium is carried out as hundreds of the Székely minority in Transylvania are massacred by the Austrian Army at Madéfalva. * January 19 – John Wilkes is expelled from the House of Commons of Great Britain, for seditious libel. * February 15 – The settlement of St. Louis is established. * March 15 – The day after his return to Paris from a nine-year mission, French explorer and scholar Anquetil Du Perron presents a complete copy of the Zoroastrian sacred text, the ''Zend Avesta'', to the ''Bibliothèque Royale'' in Paris, along with several other traditional texts. In 1771, he publishes the first European translation of the ''Zend Avesta''. * March 17 – Francisco Javier de la Torre arrives in Manila to become the new Spanis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1847 Deaths
Events January–March * January 4 – Samuel Colt sells his first revolver pistol to the U.S. government. * January 13 – The Treaty of Cahuenga ends fighting in the Mexican–American War in California. * January 16 – John C. Frémont is appointed Governor of the new California Territory. * January 17 – St. Anthony Hall fraternity is founded at Columbia University, New York City. * January 30 – Yerba Buena, California, is renamed San Francisco. * February 5 – A rescue effort, called the First Relief, leaves Johnson's Ranch to save the ill-fated Donner Party (California-bound emigrants who became snowbound in the Sierra Nevada earlier this winter; some have resorted to survival by cannibalism). * February 22 – Mexican–American War: Battle of Buena Vista – 5,000 American troops under General Zachary Taylor use their superiority in artillery to drive off 15,000 Mexican troops under Antonio López de Santa Anna, defeating the Mexicans the next day. * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Festetics Family
The House of Festetics (singular, not plural) or Feštetić in Croatian is the name of a historic family which dates back to 1566 of Hungarian counts and princes of Croatian origin. A prominent family during the Austro-Hungarian Empire, they are mostly known for the baroque Festetics Palace and the Viennese prince Tasziló Festetics. Counts Festetics of Tolna On 8 August 1746, Josef and Kristof Festetics (the two sons of the second marriage of Paul Festetics) added ''de Tolna'' to their surname (''von Tolna'' in Austria). On 5 November 1766, Josef's eldest son Pal Festetics de Tolna (1725–1782) was made a count by Queen Maria Theresa of Hungary. On 24 February 1772, Kristof's eldest son Pal Festetics de Tolna (1722–1782) was made a count by Queen Maria Theresa of Hungary, who was also Archduchess of Austria and Holy Roman Empress. The title of count was inheritable by all male-line descendants. Princes Festetics of Tolna On 21 June 1911, Count Tassilo Festetics de Tolna (185 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
