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Ivan Horbaczewski
Ivan Yakovych Horbachevsky (; 15 May 1854 – 24 May 1942), also known as Jan Horbaczewski, Johann Horbaczewski or Ivan Horbaczewski, was an Austrian chemist and politician of Ukrainian origin. Biography Ivan Horbachevsky was born on 15 May 1854 in the village of Zarubyntsi, now Ternopil Oblast, Ukraine (then the Kingdom of Galicia and Lodomeria, Austrian Empire) in the family of a Ukrainian Greek Catholic Church priest, parson of Zbarazh, Fr Yakov Horbachevsky (1817 – July 14, 1875, Zbarazh) of the Korczak family.''Гонський Я.'Іван Горбачевський у спогадах і листуваннях (нарис). — Тернопіль : Укрмедкнига, 2004. — p. 138. He graduated from the First Ternopil Classical Gymnasium, where he became one of the first members of the "Hromada" circle, founded by a 6th grade student Ivan Pului in January 1863. From 1872 to 1878 he studied medicine at the University of Vienna, Austria. In 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zarubyntsi
Zarubyntsi (Ukrainian: ''Зарубинці'', Polish: ''Zarubińce'') is a small village in Ukraine (formerly in Poland), situated 6–7 km from Zbarazh in Ternopil Raion of Ternopil Oblast. Population 653, cens 2001. It is the constituent village of the Greek Catholic parish of Zarubyntsi, in the deanery of Zbarazh and it belongs to the Roman Catholic parish of Opryłowce. Zarubyntsi belongs to Zbarazh urban hromada, one of the hromadas of Ukraine. History In 1890 its total area was 657 Wlóka (One Wloka being 30 Morg – which was generally considered enough for 1 family; 1 morg being approximately 1.422 acres) under cultivation, 63 meadows and gardens, 10 pastures, and 233 Morg of woodlands. In 1890 there were also 75 houses, with 485 residents in the township with another 28 houses, occupied by 77 people situated on the estate. Of these, 431 were Greek Catholic, 121 Roman Catholic, and 10 Jewish. 431 villagers were Rusyns, 121 Polish people, Poles and 10 were Germans. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korczak Coat Of Arms
Korczak is a Polish coat of arms. It was used by several noble families of Clan Korczak in the times of the Kingdom of Poland and the Polish–Lithuanian Commonwealth. History The coat of arms has Hungarian origins; the three bars represent the Danube, Tisza (or Drava), and Sava rivers. Earliest mention – 1142 annum (Ogród królewski, Paprocki Bartłomiej, D. Siedlczański, Praga, 1599). The first mention of the coat of arms was 1368, while the oldest known seal bearing the coat dates to 1432. The Gorajscy family was the first to use the seal. Bearers are largely made up of noble families from Red Ruthenia and Lesser Poland. The arms were confirmed in Lithuania at Union of Horodło (1413). Blazon Notable bearers Notable bearers of this coat of arms include: * Komorowski family ** Tadeusz Bór-Komorowski, Inspector General of the Armed Forces of Poland ** Countess Anna Maria Komorowska, mother of Queen Mathilde of Belgium ** Gertruda Komorowska * Branicki family ** ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ivan Horbaczewski Commemorative Plaque In Vienna
Ivan () is a Slavic male given name, connected with the variant of the Greek name (English: John) from Hebrew meaning 'God is gracious'. It is associated worldwide with Slavic countries. The earliest person known to bear the name was the Bulgarian Saint Ivan of Rila. It is very popular in Russia, Ukraine, Croatia, Serbia, Bosnia and Herzegovina, Slovenia, Bulgaria, Belarus, North Macedonia, and Montenegro and has also become more popular in Romance-speaking countries since the 20th century. Etymology Ivan is the common Slavic Latin spelling, while Cyrillic spelling is two-fold: in Bulgarian, Russian, Macedonian, Serbian and Montenegrin it is , while in Belarusian and Ukrainian it is . The Old Church Slavonic (or Old Cyrillic) spelling is . It is the Slavic relative of the Latin name , corresponding to English ''John''. This Slavic version of the name originates from New Testament Greek (''Iōánnēs'') rather than from the Latin . The Greek name is in turn derived from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kingdom Of Hungary (1920–46)
The Kingdom of Hungary was a monarchy in Central Europe that existed for nearly a millennium, from 1000 to 1946 and was a key part of the Habsburg monarchy from 1526-1918. The Principality of Hungary emerged as a Christian kingdom upon the coronation of the first king Stephen I at Esztergom around the year 1000;Kristó Gyula – Barta János – Gergely Jenő: Magyarország története előidőktől 2000-ig (History of Hungary from the prehistory to 2000), Pannonica Kiadó, Budapest, 2002, , pp. 37, 113, 678 ("Magyarország a 12. század második felére jelentős európai tényezővé, középhatalommá vált."/"By the 12th century Hungary became an important European factor, became a middle power.", "A Nyugat részévé vált Magyarország.../Hungary became part of the West"), pp. 616–644 his family (the Árpád dynasty) led the monarchy for 300 years. By the 12th century, the kingdom became a European power. Due to the Ottoman occupation of the central and southe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
First Czechoslovak Republic
The First Czechoslovak Republic, often colloquially referred to as the First Republic, was the first Czechoslovakia, Czechoslovak state that existed from 1918 to 1938, a union of ethnic Czechs and Slovaks. The country was commonly called Czechoslovakia a compound of ''Czech'' and ''Slovak''; which gradually became the most widely used name for its successor states. It was composed of former territories of Austria-Hungary, inheriting different systems of administration from the formerly Cisleithania, Austrian (Bohemia, Moravia, a small part of Silesia) and Kingdom of Hungary, Hungarian territories (mostly Upper Hungary and Carpathian Ruthenia). After 1933, Czechoslovakia remained the only ''de facto'' functioning democracy in Central Europe, organized as a parliamentary republic. Under pressure from Germans in Czechoslovakia, its Sudeten German minority, supported by neighbouring Nazi Germany, Czechoslovakia was forced to cede its Sudetenland region to Germany on 1 October 1938 as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
First Austrian Republic
The First Austrian Republic (), officially the Republic of Austria, was created after the signing of the Treaty of Saint-Germain-en-Laye on 10 September 1919—the settlement after the end of World War I which ended the Habsburg rump state of Republic of German-Austria—and ended with the establishment of the authoritarian Federal State of Austria based upon a dictatorship of Engelbert Dollfuss and the Fatherland Front in 1934. The Republic's constitution was enacted on 1 October 1920 and amended on 7 December 1929. The republican period was increasingly marked by violent strife between those with left-wing and right-wing views, leading to the July Revolt of 1927 and the Austrian Civil War of 1934. Foundation In September 1919, the rump state of German-Austria—now effectively reduced to the Alpine and Danubian crownlands of the Austrian Empire—was given reduced borders by the Treaty of Saint Germain, which ceded German-populated regions in Sudetenland to Czechosl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proteins
Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, responding to stimuli, providing structure to cells and organisms, and transporting molecules from one location to another. Proteins differ from one another primarily in their sequence of amino acids, which is dictated by the nucleotide sequence of their genes, and which usually results in protein folding into a specific 3D structure that determines its activity. A linear chain of amino acid residues is called a polypeptide. A protein contains at least one long polypeptide. Short polypeptides, containing less than 20–30 residues, are rarely considered to be proteins and are commonly called peptides. The individual amino acid residues are bonded together by peptide bonds and adjacent amino acid residues. The sequence of amino acid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amino Acids
Amino acids are organic compounds that contain both amino and carboxylic acid functional groups. Although over 500 amino acids exist in nature, by far the most important are the Proteinogenic amino acid, 22 α-amino acids incorporated into proteins. Only these 22 appear in the genetic code of life. Amino acids can be classified according to the locations of the core structural functional groups (Alpha and beta carbon, alpha- , beta- , gamma- (γ-) amino acids, etc.); other categories relate to Chemical polarity, polarity, ionization, and side-chain group type (aliphatic, Open-chain compound, acyclic, aromatic, Chemical polarity, polar, etc.). In the form of proteins, amino-acid ''Residue (chemistry)#Biochemistry, residues'' form the second-largest component (water being the largest) of human muscles and other tissue (biology), tissues. Beyond their role as residues in proteins, amino acids participate in a number of processes such as neurotransmitter transport and biosynthesi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glycine
Glycine (symbol Gly or G; ) is an amino acid that has a single hydrogen atom as its side chain. It is the simplest stable amino acid. Glycine is one of the proteinogenic amino acids. It is encoded by all the codons starting with GG (GGU, GGC, GGA, GGG). Glycine disrupts the formation of alpha-helices in secondary protein structure. Its small side chain causes it to favor random coils instead. Glycine is also an inhibitory neurotransmitter – interference with its release within the spinal cord (such as during a '' Clostridium tetani'' infection) can cause spastic paralysis due to uninhibited muscle contraction. It is the only achiral proteinogenic amino acid. It can fit into both hydrophilic and hydrophobic environments, due to its minimal side chain of only one hydrogen atom. History and etymology Glycine was discovered in 1820 by French chemist Henri Braconnot when he hydrolyzed gelatin by boiling it with sulfuric acid. He originally called it "sugar of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uric Acid
Uric acid is a heterocyclic compound of carbon, nitrogen, oxygen, and hydrogen with the Chemical formula, formula C5H4N4O3. It forms ions and salts known as urates and acid urates, such as ammonium acid urate. Uric acid is a product of the metabolic breakdown of purine nucleotides, and it is a normal component of urine. Hyperuricemia, High blood concentrations of uric acid can lead to gout and are associated with other medical conditions, including diabetes and the formation of ammonium acid urate kidney stones. Chemistry Uric acid was first isolated from kidney stones in 1776 by Swedish chemist Carl Wilhelm Scheele. In 1882, the Ukrainian chemist Ivan Horbaczewski first synthesized uric acid by melting urea with glycine. Uric acid displays lactam–lactim tautomerism. Uric acid crystallizes in the lactam form, with computational chemistry also indicating that tautomer to be the most stable. Uric acid is a diprotic acid with pKa, p''K''a1 = 5.4 and p''K''a2 =&nbs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Francis Joseph I Of Austria
Franz Joseph I or Francis Joseph I ( ; ; 18 August 1830 – 21 November 1916) was Emperor of Austria, King of Hungary, and the ruler of the Grand title of the emperor of Austria, other states of the Habsburg monarchy from 1848 until his death in 1916. In the early part of his reign, his realms and territories were referred to as the Austrian Empire, but were reconstituted as the dual monarchy of Austria-Hungary in 1867. From 1 May 1850 to 24 August 1866, he was also president of the German Confederation. In December 1848, Franz Joseph's uncle Emperor Ferdinand I of Austria, Ferdinand I abdicated the throne at Olomouc, as part of Minister President Felix zu Schwarzenberg's plan to end the Hungarian Revolution of 1848. Franz Joseph then acceded to the throne. In 1854, he married his first cousin Empress Elisabeth of Austria, Duchess Elisabeth in Bavaria, with whom he had four children: Archduchess Sophie of Austria, Sophie, Archduchess Gisela of Austria, Gisela, Rudolf, Crown Pri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
