Antoine Frédéric Spring
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Antoine Frédéric Spring
Antoine Frédéric Spring (8 April 1814 in Gerolsbach, Bavaria – 17 January 1872) was a German-born, Belgian physician and botanist. He studied botany and medicine at the University of Munich, obtaining his PhD in 1835 and his medical doctorate during the following year. From 1839 to 1872 he was a professor at the University of Liège, initially in the fields of physiology and anatomy, later teaching classes in pathology and internal medicine. As a botanist he specialized in research of Lycopodiaceae (clubmosses) and Selaginellaceae (spikemosses), and was the binomial authority, binomial author of numerous species from both families.IPNI
List of plants described an ...
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Antoine Spring (1814-1872)
Antoine is a French language, French given name (from the Latin ''Antonius'' meaning 'highly praise-worthy') that is a variant of Danton (name), Danton, Titouan, D'Anton and Antonin. The name is most common in France, Switzerland, Belgium, Canada, West Greenland, Haiti, French Guiana, Madagascar, Benin, Niger, Burkina Faso, Ivory Coast, Guinea, Senegal, Mauritania, Western Sahara, Morocco, Algeria, Tunisia, Chad, Central African Republic, Cameroon, Equatorial Guinea, Gabon, Republic of the Congo, Democratic Republic of the Congo, Burundi, and Rwanda. It is a cognate of the masculine given name Anthony (given name), Anthony. Similar names include Antaine, Anthoine, Antoan, Antoin, Antton (name), Antton, Antuan, Antwain, Antwan, Antwaun, Antwoine, Antwone, Antwon (name), Antwon and Antwuan. Feminine forms include Antonia (name), Antonia, Antoinette, and (more rarely) Antionette. As a first name *Antoine Alexandre Barbier (1765–1825), a French librarian and bibliographer *Antoine ...
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Selaginellaceae
''Selaginella'', also known as spikemosses or lesser clubmosses, is a genus of lycophyte. It is usually treated as the only genus in the family Selaginellaceae, with over 750 known species. This family is distinguished from Lycopodiaceae (the clubmosses) by having scale-leaves bearing a ligule and by having heterospory, spores of two types. They are sometimes included in an informal paraphyletic group called the "fern ally, fern allies". The species ''Selaginella moellendorffii, S. moellendorffii'' is an important model organism. Its genome has been sequenced by the United States Department of Energy's Joint Genome Institute. The name ''Selaginella'' was erected by Palisot de Beauvois solely for the species ''Selaginella selaginoides'', which turns out (with the closely related ''Selaginella deflexa'') to be a clade that is sister to all other ''Selaginellas'', so any definitive subdivision of the species into separate genera leaves two taxa in ''Selaginella'', with the hundre ...
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People From Pfaffenhofen (district)
The term "the people" refers to the public or common mass of people of a polity. As such it is a concept of human rights law, international law as well as constitutional law, particularly used for claims of popular sovereignty. In contrast, a people is any plurality of persons considered as a whole. Used in politics and law, the term "a people" refers to the collective or community of an ethnic group or nation. Concepts Legal Chapter One, Article One of the Charter of the United Nations states that "peoples" have the right to self-determination. Though the mere status as peoples and the right to self-determination, as for example in the case of Indigenous peoples (''peoples'', as in all groups of indigenous people, not merely all indigenous persons as in ''indigenous people''), does not automatically provide for independent sovereignty and therefore secession. Indeed, judge Ivor Jennings identified the inherent problems in the right of "peoples" to self-determination, as i ...
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Immigrants To Belgium
Immigration is the international movement of people to a destination country of which they are not usual residents or where they do not possess nationality in order to settle as permanent residents. Commuters, tourists, and other short-term stays in a destination country do not fall under the definition of immigration or migration; seasonal labour immigration is sometimes included, however. Economically, research suggests that migration can be beneficial both to the receiving and sending countries. The academic literature provides mixed findings for the relationship between immigration and crime worldwide. Research shows that country of origin matters for speed and depth of immigrant assimilation, but that there is considerable assimilation overall for both first- and second-generation immigrants. Discrimination based on nationality is legal in most countries. Extensive evidence of discrimination against foreign-born persons in criminal justice, business, the economy, h ...
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1872 Deaths
Events January * January 12 – Yohannes IV is crowned Emperor of Ethiopia in Axum, the first ruler crowned in that city in over 500 years. *January 20 – The Cavite mutiny was an uprising of Filipino military personnel of Fort San Felipe, the Spanish arsenal in Cavite, Philippine Islands.Foreman, J., 1906, The set course for her patrol area off the northeastern coast of the main Japanese island Honshū. She arrived, New York: Charles Scribner's Sons February * February 2 – The government of the United Kingdom buys a number of forts on the Gold Coast, from the Netherlands. * February 4 – A great solar flare, and associated geomagnetic storm, makes northern lights visible as far south as Cuba. * February 13 – Rex, the most famous parade on Mardi Gras, parades for the first time in New Orleans for Grand Duke Alexei Alexandrovich of Russia. * February 17 – Filipino priests José Burgos, Mariano Gomez and Jacinto Zamora, collective ...
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1814 Births
Events January * January 1 – War of the Sixth Coalition – The Royal Prussian Army led by Gebhard Leberecht von Blücher crosses the Rhine. * January 3 ** War of the Sixth Coalition – Siege of Cattaro: French garrison surrenders to the British after ten days of bombardment. ** War of the Sixth Coalition – Siege of Metz: Allied armies lay siege to the French city and fortress of Metz. * January 5 – Mexican War of Independence – Battle of Puruarán: Spanish Royalists defeat Mexican Rebels. * January 11 – War of the Sixth Coalition – Battle of Hoogstraten: Prussian forces under Friedrich Wilhelm Freiherr von Bülow defeat the French. * January 14 ** Treaty of Kiel: Frederick VI of Denmark cedes the Kingdom of Norway into personal union with Sweden, in exchange for west Pomerania. This marks the end of the real union of Denmark-Norway. ** War of the Sixth Coalition – Siege of Antwerp: Allied forces besiege Fre ...
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Walthère Victor Spring
Walthère Victor Spring (6 March 1848 – 17 July 1911) was a Belgian experimental chemist and a professor at the University of Liège who contributed to ideas on carbon dioxide in the atmosphere and the greenhouse effect. As a physical chemist he demonstrated the formation of certain compounds such as metal sulphides under high pressure conditions. He also took an interest in the study of the Tyndall effect and examined the cause of the colour of the sky and water. Life Spring was born in Liège, to physician and professor of medicine, Antoine Frédéric Spring who was of Bavarian ancestry. He experimented in physics and chemistry but studied classical languages and humanities at the Athenaeum. He failed the examination to enter university but took an interest in practical work. He worked for a while with an arms manufacturer in Liège but was encouraged by the chemist Jean Stas to study and he joined the Mining School from where he received a diploma in 1871. He then went to Bon ...
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Herbarium
A herbarium (plural: herbaria) is a collection of preserved plant biological specimen, specimens and associated data used for scientific study. The specimens may be whole plants or plant parts; these will usually be in dried form mounted on a sheet of paper (called ''exsiccatum'', plur. ''exsiccata'') but, depending upon the material, may also be stored in boxes or kept in alcohol or other preservative. The specimens in a herbarium are often used as reference material in describing plant taxon, taxa. Some specimens may be Type (botany), types, some may be specimens distributed in published series called exsiccata, exsiccatae. The term herbarium is often used in mycology to describe an equivalent collection of preserved fungi, otherwise known as a fungarium. A xylarium is a herbarium specialising in specimens of wood. The term hortorium (as in the Liberty Hyde Bailey, Liberty Hyde Bailey Hortorium) has occasionally been applied to a herbarium specialising in preserving material of ...
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Binomial Authority
In taxonomy, binomial nomenclature ("two-term naming system"), also called binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, although they can be based on words from other languages. Such a name is called a binomial name (often shortened to just "binomial"), a binomen, name, or a scientific name; more informally, it is also called a Latin name. In the International Code of Zoological Nomenclature (ICZN), the system is also called nomenclature, with an "n" before the "al" in "binominal", which is a typographic error, meaning "two-name naming system". The first part of the name – the '' generic name'' – identifies the genus to which the species belongs, whereas the second part – the specific name or specific epithet – distinguishes the species within the genus. For example, modern humans belong to the genus ''Homo'' and within this genus to the species ''Hom ...
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Lycopodiaceae
The Lycopodiaceae (class Lycopodiopsida, order Lycopodiales) are an old family of vascular plants, including all of the core clubmosses and firmosses, comprising 17 accepted genera and about 500 known species. This family originated about 380 million years ago in the early Devonian, though the diversity within the family has been much more recent. "Wolf foot" is another common name for this family due to the resemblance of either the roots or branch tips to a wolf's paw. Description Members of Lycopodiaceae are not spermatophytes and so do not produce seeds. Instead they produce spores, which are oily and flammable, and are the most economically important aspects of these plants. The spores are of one size (i.e. the plants are isosporous) and are borne on a specialized structure at the apex of a shoot called a strobilus (plural: strobili), which resembles a tiny battle club, from which the common name derives. Members of the family share the common feature of having a microphy ...
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Gerolsbach
Gerolsbach is a municipality in the district of Pfaffenhofen in Bavaria in Germany Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu .... References Pfaffenhofen (district) {{Pfaffenhofendistrict-geo-stub ...
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Internal Medicine
Internal medicine, also known as general medicine in Commonwealth nations, is a medical specialty for medical doctors focused on the prevention, diagnosis, and treatment of diseases in adults. Its namesake stems from "treatment of diseases of the internal organs". Medical practitioners of internal medicine are referred to as internists, or physicians in Commonwealth nations. Internists possess specialized skills in managing patients with undifferentiated or multi-system disease processes. They provide care to both hospitalized (inpatient) and ambulatory (outpatient) patients and often contribute significantly to teaching and research. Internists are qualified physicians who have undergone postgraduate training in internal medicine, and should not be confused with " interns", a term commonly used for a medical doctor who has obtained a medical degree but does not yet have a license to practice medicine unsupervised. In the United States and Commonwealth nations, there is often ...
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