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Ilya Gruzinov
Ilya Egorovich Gruzinov (Russian: Илья Егорович Грузинов; 1781 – January 1813) was an Imperial Russian professor of anatomy and physiology at Imperial Moscow University. He discovered in 1812 that the actual source for a deep and pleasant vocal sound is the membrane, which is a posterior wall of trachea and bronchi. Career Gruzinov was born to a family of an ethnic Georgian priest of Russian orthodox Church. He received Christian education, then studied at Imperial Moscow University and Saint Petersburg Academy of Physicians and Surgeons followed by studies in Western Europe. He worked as adjunct professor of anatomy (from 1809) and professor of anatomy and physiology (from 1811) at the Medical Department of Moscow University. After Napoleon's invasion of Russia in 1812 he began to help wounded soldiers in the Russian Army. Gruzinov made his discovery while dissecting dead bodies during and after the Battle of Borodino, and first described the audible prop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vilna Governorate
The Vilna Governorate was a province ('' guberniya'') of the Northwestern Krai of the Russian Empire. In 1897, the governorate covered an area of and had a population of 1,591,207 inhabitants. The governorate was defined by the Minsk Governorate to the south, the Grodno Governorate to the southwest, the Suwałki Governorate to the west, the Kovno and Courland Governorates to the north, and the Vitebsk Governorate to the east. The capital was located in Vilna (Vilnius). The city also served as the capital of Vilna Governorate-General, which existed until 1912. The area roughly corresponded to the Vilnius Region, which was later occupied by Germany, Bolsheviks, and Poland. History The first governorates, Vilnius Governorate (consisting of eleven uyezds or districts) and Slonim Governorate, were established after the third partition of the Polish-Lithuanian Commonwealth. Just a year later, on December 12, 1796, by order of Tsar Paul I they were merged into one governorate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Invasion Of Russia
The French invasion of Russia, also known as the Russian campaign (), the Second Polish War, and in Russia as the Patriotic War of 1812 (), was initiated by Napoleon with the aim of compelling the Russian Empire to comply with the Continental System, continental blockade of the United Kingdom. Widely studied, Napoleon's incursion into Russia stands as a focal point in military history, recognized as among the list of battles by casualties, most devastating military endeavors globally. In a span of fewer than six months, the campaign exacted a staggering toll, claiming the lives of nearly a million soldiers and civilians. On 24 June 1812 and subsequent days, the initial wave of the multinational Grande Armée crossed the Neman River, marking the entry from the Duchy of Warsaw into Russia. Employing extensive forced marches, Napoleon rapidly advanced his army of nearly half a million individuals through European Russia, Western Russia, encompassing present-day Belarus, in a b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imperial Moscow University Alumni
Imperial is that which relates to an empire, emperor/empress, or imperialism. Imperial or The Imperial may also refer to: Places United States * Imperial, California * Imperial, Missouri * Imperial, Nebraska * Imperial, Pennsylvania * Imperial, Texas * Imperial, West Virginia * Imperial, Virginia * Imperial County, California * Imperial Valley, California * Imperial Beach, California Elsewhere * Imperial (Madrid), an administrative neighborhood in Spain * Imperial, Saskatchewan, a town in Canada Buildings * Imperial Apartments, a building in Brooklyn, New York * Imperial City, Huế, a palace in Huế, Vietnam * Imperial Palace (other) * Imperial Towers, a group of lighthouses on Lake Huron, Canada * The Imperial (Mumbai), a skyscraper apartment complex in India * Imperial War Museum, a British military museum and organisation based in London, UK * * Imperial War Museum Duxford, an aviation museum in Cambridgeshire, UK * * Imperial War Museum North, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Academic Staff Of Imperial Moscow University
An academy (Attic Greek: Ἀκαδήμεια; Koine Greek Ἀκαδημία) is an institution of tertiary education. The name traces back to Plato's school of philosophy, founded approximately 386 BC at Akademia, a sanctuary of Athena, the goddess of wisdom and skill, north of Athens, Greece. The Royal Spanish Academy defines academy as scientific, literary or artistic society established with public authority and as a teaching establishment, public or private, of a professional, artistic, technical or simply practical nature. Etymology The word comes from the ''Academy'' in ancient Greece, which derives from the Athenian hero, ''Akademos''. Outside the city walls of Athens, the gymnasium was made famous by Plato as a center of learning. The sacred space, dedicated to the goddess of wisdom, Athena, had formerly been an olive grove, hence the expression "the groves of Academe". In these gardens, the philosopher Plato conversed with followers. Plato developed his sessions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biologists From The Russian Empire
A biologist is a scientist who conducts research in biology. Biologists are interested in studying life on Earth, whether it is an individual cell, a multicellular organism, or a community of interacting populations. They usually specialize in a particular branch (e.g., molecular biology, zoology, and evolutionary biology) of biology and have a specific research focus (e.g., studying malaria or cancer). Biologists who are involved in basic research have the aim of advancing knowledge about the natural world. They conduct their research using the scientific method, which is an empirical method for testing hypotheses. Their discoveries may have applications for some specific purpose such as in biotechnology, which has the goal of developing medically useful products for humans. In modern times, most biologists have one or more academic degrees such as a bachelor's degree, as well as an advanced degree such as a master's degree or a doctorate. Like other scientists, biologists ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1813 Deaths
Events January–March * January 5 – The Danish state bankruptcy of 1813 occurs. * January 18–January 23, 23 – War of 1812: The Battle of Frenchtown is fought in modern-day Monroe, Michigan between the United States and a British and Native American alliance. * January 24 – The Philharmonic Society (later the Royal Philharmonic Society) is founded in London. * January 28 – Jane Austen's ''Pride and Prejudice'' is published anonymously in London. * January 31 – The Assembly of the Year XIII is inaugurated in Buenos Aires. * February – War of 1812 in North America: General William Henry Harrison sends out an expedition to burn the British vessels at Fort Malden by going across Lake Erie via the Bass Islands in sleighs, but the ice is not hard enough, and the expedition returns. * February 3 – Argentine War of Independence: José de San Martín and his Regiment of Mounted Grenadiers gain a largely symbolic victory against a R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1781 Births
Events January–March * January – William Pitt the Younger, later Prime Minister of Great Britain, enters Parliament, aged 21. * January 1 – Industrial Revolution: The Iron Bridge opens across the River Severn in England. * January 2 – Virginia passes a law ceding its western land claims, paving the way for Maryland to ratify the Articles of Confederation. * January 5 – American Revolutionary War: Richmond, Virginia is burned by British naval forces, led by Benedict Arnold. * January 6 – Battle of Jersey: British troops prevent the French from occupying Jersey in the Channel Islands. * January 17 – American Revolutionary War – Battle of Cowpens: The American Continental Army, under Daniel Morgan, decisively defeats British forces in South Carolina. * February 2 – The Articles of Confederation are ratified by Maryland, the 13th and final state to do so. * February 3 – Fourth Anglo-Dutch War &n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anatomists From The Russian Empire
Anatomy () is the branch of morphology concerned with the study of the internal structure of organisms and their parts. Anatomy is a branch of natural science that deals with the structural organization of living things. It is an old science, having its beginnings in prehistoric times. Anatomy is inherently tied to developmental biology, embryology, comparative anatomy, evolutionary biology, and phylogeny, as these are the processes by which anatomy is generated, both over immediate and long-term timescales. Anatomy and physiology, which study the structure and function of organisms and their parts respectively, make a natural pair of related disciplines, and are often studied together. Human anatomy is one of the essential basic sciences that are applied in medicine, and is often studied alongside physiology. Anatomy is a complex and dynamic field that is constantly evolving as discoveries are made. In recent years, there has been a significant increase in the use of advance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Typhus
Typhus, also known as typhus fever, is a group of infectious diseases that include epidemic typhus, scrub typhus, and murine typhus. Common symptoms include fever, headache, and a rash. Typically these begin one to two weeks after exposure. The diseases are caused by specific types of bacterial infection. Epidemic typhus is caused by '' Rickettsia prowazekii'' spread by body lice, scrub typhus is caused by '' Orientia tsutsugamushi'' spread by chiggers, and murine typhus is caused by '' Rickettsia typhi'' spread by fleas. Vaccines have been developed, but none is commercially available. Prevention is achieved by reducing exposure to the organisms that spread the disease. Treatment is with the antibiotic doxycycline. Epidemic typhus generally occurs in outbreaks when poor sanitary conditions and crowding are present. While once common, it is now rare. Scrub typhus occurs in Southeast Asia, Japan, and northern Australia. Murine typhus occurs in tropical and subtropi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vocal Cords
In humans, the vocal cords, also known as vocal folds, are folds of throat tissues that are key in creating sounds through Speech, vocalization. The length of the vocal cords affects the pitch of voice, similar to a violin string. Open when breathing and vibrating for speech or singing, the folds are controlled via the recurrent laryngeal nerve, recurrent laryngeal branch of the vagus nerve. They are composed of twin infoldings of mucous membrane stretched horizontally, from back to front, across the larynx. They vibration, vibrate, modulating the flow of air being expelled from the lungs during phonation. The 'true vocal cords' are distinguished from the 'false vocal folds', known as vestibular folds or ''ventricular folds'', which sit slightly superior to the more delicate true folds. These have a minimal role in normal phonation, but can produce deep sonorous tones, screams and growls. The length of the vocal fold at birth is approximately six to eight millimeters and grows t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voice
The human voice consists of sound made by a human being using the vocal tract, including talking, singing, laughing, crying, screaming, shouting, humming or yelling. The human voice frequency is specifically a part of human sound production in which the vocal folds (vocal cords) are the primary sound source. (Other sound production mechanisms produced from the same general area of the body involve the production of unvoiced consonants, clicks, whistling and whispering.) Generally speaking, the mechanism for generating the human voice can be subdivided into three parts; the lungs, the vocal folds within the larynx (voice box), and the articulators. The lungs, the "pump" must produce adequate airflow and air pressure to vibrate vocal folds. The vocal folds (vocal cords) then vibrate to use airflow from the lungs to create audible pulses that form the laryngeal sound source. The muscles of the larynx adjust the length and tension of the vocal folds to 'fine-tune' pit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Of Borodino
The Battle of Borodino ( ) or Battle of Moscow (), in popular literature also known as the Battle of the Generals, took place on the outskirts of Moscow near the village of Borodino on 7 September 1812 during Napoleon's invasion of Russia. The ' fought against the Imperial Russian Army. After the Russian retreat in the Battle of Smolensk the road to Moscow lay open. Napoleon fought against General Mikhail Kutuzov, whom the Emperor Alexander I had appointed to replace Barclay de Tolly on 29 August 1812 after Smolensk was razed and captured by the French army. After the Battle of Borodino, Napoleon remained on the battlefield with his army; the Imperial Russian forces retreated southwards. What followed was the French occupation of Moscow, while the retreating Russians resorted to scorched earth tactics to trap Napoleon and his men within their own largest city. The failure of the ' to completely destroy the Imperial Russian army, and in particular Napoleon's reluctance to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
