|
18650
Events January * January 4 – The New York Stock Exchange opens its first permanent headquarters at 10-12 Broad near Wall Street, in New York City. * January 13 – American Civil War: Second Battle of Fort Fisher – Union forces launch a major amphibious assault against the last seaport held by the Confederates, Fort Fisher, North Carolina. * January 15 – American Civil War: Union forces capture Fort Fisher. * January 31 ** The Thirteenth Amendment to the United States Constitution (conditional prohibition of slavery and involuntary servitude) passes narrowly, in the House of Representatives. ** American Civil War: Confederate General Robert E. Lee becomes general-in-chief. February * February 3 – American Civil War: Hampton Roads Conference: Union and Confederate leaders discuss peace terms. * February 6 – The municipal administration of Finland is established. * February 8 & March 8 – Gregor Mendel reads his paper on ''Experi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Civil War
The American Civil War (April 12, 1861May 26, 1865; also known by Names of the American Civil War, other names) was a civil war in the United States between the Union (American Civil War), Union ("the North") and the Confederate States of America, Confederacy ("the South"), which was formed in 1861 by U.S. state, states that had Secession in the United States, seceded from the Union. The Origins of the American Civil War, central conflict leading to war was a dispute over whether Slavery in the United States, slavery should be permitted to expand into the western territories, leading to more slave states, or be prohibited from doing so, which many believed would place slavery on a course of ultimate extinction. Timeline of events leading to the American Civil War, Decades of controversy over slavery came to a head when Abraham Lincoln, who opposed slavery's expansion, won the 1860 presidential election. Seven Southern slave states responded to Lincoln's victory by seceding f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Confederate States Of America
The Confederate States of America (CSA), also known as the Confederate States (C.S.), the Confederacy, or Dixieland, was an List of historical unrecognized states and dependencies, unrecognized breakaway republic in the Southern United States from 1861 to 1865. It comprised eleven U.S. states that declared Secession in the United States, secession: South Carolina in the American Civil War, South Carolina, Mississippi in the American Civil War, Mississippi, Florida in the American Civil War, Florida, Alabama in the American Civil War, Alabama, Georgia in the American Civil War, Georgia, Louisiana in the American Civil War, Louisiana, Texas in the American Civil War, Texas, Virginia in the American Civil War, Virginia, Arkansas in the American Civil War, Arkansas, Tennessee in the American Civil War, Tennessee, and North Carolina in the American Civil War, North Carolina. These states fought against the United States during the American Civil War. With Abraham Lincoln's 1860 Un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
February 6
Events Pre-1600 * 590 – Hormizd IV, king of the Sasanian Empire, is overthrown and blinded by his brothers-in-law Vistahm and Vinduyih. * 1579 – The Diocese of Manila is erected by papal bull, with Domingo de Salazar appointed its first bishop. 1601–1900 * 1685 – James II of England and VII of Scotland is proclaimed King upon the death of his brother Charles II. * 1694 – The warrior queen Dandara, leader of the runaway slaves in Quilombo dos Palmares, Brazil, is captured and commits suicide rather than be returned to a life of slavery. * 1778 – American Revolutionary War: In Paris the Treaty of Alliance and the Treaty of Amity and Commerce are signed by the United States and France signaling official recognition of the new republic. * 1778 – New York became the third state to ratify the Articles of Confederation. * 1788 – Massachusetts becomes the sixth state to ratify the United States Constitution. * 1806 – ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tennessee
Tennessee (, ), officially the State of Tennessee, is a landlocked U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders Kentucky to the north, Virginia to the northeast, North Carolina to the east, Georgia (U.S. state), Georgia, Alabama, and Mississippi to the south, Arkansas to the southwest, and Missouri to the northwest. Tennessee is the List of U.S. states and territories by area, 36th-largest by area and the List of U.S. states and territories by population, 15th-most populous of the 50 states. According to the United States Census Bureau, the state's estimated population as of 2024 is 7.22 million. Tennessee is geographically, culturally, and legally divided into three Grand Divisions of Tennessee, Grand Divisions of East Tennessee, East, Middle Tennessee, Middle, and West Tennessee. Nashville, Tennessee, Nashville is the state's capital and largest city, and anchors its largest metropolitan area. Tennessee has dive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
February 22
Events Pre-1600 * 1076 – Having received a letter during the Lenten synod of 14–20 February demanding that he abdicate, Pope Gregory VII excommunicates Henry IV, Holy Roman Emperor. * 1316 – The Battle of Picotin, between Ferdinand of Majorca and the forces of Matilda of Hainaut, ends in victory for Ferdinand. * 1371 – Robert II becomes King of Scotland, beginning the Stuart dynasty. * 1495 – King Charles VIII of France enters Naples to claim the city's throne. 1601–1900 * 1632 – Ferdinando II de' Medici, Grand Duke of Tuscany, the dedicatee, receives the first printed copy of Galileo's '' Dialogue Concerning the Two Chief World Systems''. * 1651 – St. Peter's Flood: A storm surge floods the Frisian coast, drowning 15,000 people. * 1744 – War of the Austrian Succession: The Battle of Toulon causes several Royal Navy captains to be court-martialed, and the Articles of War to be amended. * 1770 – British customs of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plough
A plough or ( US) plow (both pronounced ) is a farm tool for loosening or turning the soil before sowing seed or planting. Ploughs were traditionally drawn by oxen and horses but modern ploughs are drawn by tractors. A plough may have a wooden, iron or steel frame with a blade attached to cut and loosen the soil. It has been fundamental to farming for most of history. The earliest ploughs had no wheels; such a plough was known to the Romans as an ''aratrum''. Celtic peoples first came to use wheeled ploughs in the Roman era. The prime purpose of ploughing is to turn over the uppermost soil, bringing fresh nutrients to the surface while burying weeds and crop remains to decay. Trenches cut by the plough are called furrows. In modern use, a ploughed field is normally left to dry and then harrowed before planting. Ploughing and cultivating soil evens the content of the upper layer of soil, where most plant feeder roots grow. Ploughs were initially powered by humans, but th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Deere
Deere & Company, Trade name, doing business as John Deere (), is an American corporation that manufactures agricultural machinery, heavy equipment, forestry machinery, diesel engines, drivetrains (axles, Transmission (mechanical device), transmissions, gearboxes) used in heavy equipment and lawn care equipment. It also provides financial services and other related activities. Deere & Company is listed on the New York Stock Exchange under the symbol DE. The company's slogan is "Nothing Runs Like a Deere", and its logo is a leaping deer with the words "John Deere". It has used various logos incorporating a leaping deer for over 155 years. Deere & Company World Headquarters, It is headquartered in Moline, Illinois. It ranked in the 2022 Fortune 500, ''Fortune'' 500 list of the largest United States corporations. Its tractor series include D series, E series, Specialty Tractors, Super Heavy Duty Tractors, and JDLink. History 19th century Deere & Company began when John Deere ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
February 21
Events Pre-1600 * 452 or 453 – Severianus, Bishop of Scythopolis, is martyred in Palestine. * 1245 – Thomas, the first known Bishop of Finland, is granted resignation after confessing to torture and forgery. * 1440 – The Prussian Confederation is formed. 1601–1900 * 1613 – Mikhail I is unanimously elected Tsar by a national assembly, beginning the Romanov dynasty of Imperial Russia. * 1797 – A force of 1,400 French soldiers invaded Britain at Fishguard in support of the Society of United Irishmen. They were defeated by 500 British reservists. * 1804 – The first self-propelling steam locomotive makes its outing at the Pen-y-Darren Ironworks in Wales. * 1808 – Without a previous declaration of war, Russian troops cross the border to Sweden at Abborfors in eastern Finland, thus beginning the Finnish War, in which Sweden will lose the eastern half of the country (i.e. Finland) to Russia. * 1828 – Initial issue of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mendelian Inheritance
Mendelian inheritance (also known as Mendelism) is a type of biological inheritance following the principles originally proposed by Gregor Mendel in 1865 and 1866, re-discovered in 1900 by Hugo de Vries and Carl Correns, and later popularized by William Bateson. These principles were initially controversial. When Mendel's theories were integrated with the Boveri–Sutton chromosome theory of inheritance by Thomas Hunt Morgan in 1915, they became the core of classical genetics. Ronald Fisher combined these ideas with the theory of natural selection in his 1930 book '' The Genetical Theory of Natural Selection'', putting evolution onto a mathematical footing and forming the basis for population genetics within the modern evolutionary synthesis. History The principles of Mendelian inheritance were named for and first derived by Gregor Johann Mendel, a nineteenth-century Moravian monk who formulated his ideas after conducting simple hybridization experiments with pea p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moravia
Moravia ( ; ) is a historical region in the eastern Czech Republic, roughly encompassing its territory within the Danube River's drainage basin. It is one of three historical Czech lands, with Bohemia and Czech Silesia. The medieval and early modern Margraviate of Moravia was a crown land of the Lands of the Bohemian Crown from 1348 to 1918, an imperial state of the Holy Roman Empire from 1004 to 1806, a crown land of the Austrian Empire from 1804 to 1867, and a part of Austria-Hungary from 1867 to 1918. Moravia was one of the five lands of First Czechoslovak Republic, Czechoslovakia founded in 1918. In 1928 it was merged with Czech Silesia, and then dissolved in 1948 during the abolition of the land system following the 1948 Czechoslovak coup d'état, communist coup d'état. Its area of 22,623.41 km2 is home to about 3.0 million of the Czech Republic's 10.9 million inhabitants. The people are historically named Moravians, a subgroup of Czechs, the other group being calle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Experiments On Plant Hybridization
"Experiments on Plant Hybridization" () is a seminal paper written in 1865 and published in 1866 by Gregor Mendel, an Augustinian friar considered to be the founder of modern genetics. The paper was the result after years spent studying genetic traits in '' Pisum sativum'', the pea plant. Content In his paper, Mendel compared 7 pairs of discrete traits found in a pea plant: Through experimentation, Mendel discovered that one inheritable trait would invariably be dominant to its recessive alternative. Mendel laid out the genetic model later known as Mendelian inheritance or Mendelian genetics. This model provided an alternative to blending inheritance, which was the prevailing theory at the time. History Mendel read his paper to the Natural History Society of Brünn. It was published in the '' Proceedings of the Natural History Society of Brünn'' the following year. Mendel's work received little attention from the scientific community and was largely forgotten. It was not un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
