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Eijkman Point
Eijkman Point () is the extremity of a rocky spur projecting into Leroux Bay from the west coast of Barison Peninsula on Graham Coast, Graham Land, on the west side of the entrance to Macrobius Cove and south-southeast of Nunez Point. It was first mapped by the British Graham Land Expedition under John Rymill 1934–37, and was named by the UK Antarctic Place-Names Committee in 1959 for Christiaan Eijkman, a Dutch biologist who in 1890–97 first produced experimental beriberi Thiamine deficiency is a medical condition of low levels of thiamine (Vitamin B1). A severe and chronic form is known as beriberi. The two main types in adults are wet beriberi and dry beriberi. Wet beriberi affects the cardiovascular system, r ... and initiated work on its prevention. Maps * British Antarctic Territory. Scale 1:200000 topographic map. DOS 610 Series, Sheet W 65 64. Directorate of Overseas Surveys, Tolworth, UK, 1971. References SCAR Composite Gazetteer of Antarctica Headl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leroux Bay
Leroux Bay () is a bay long in a northwest–southeast direction and averaging wide, between Nunez Point and the narrow Magnier Peninsula surmounted by the Magnier Peaks and Lisiya Ridge, along the west coast of Graham Land, Antarctica. The glaciers Chernomen, Luke and Muldava feed the bay. It was discovered by the French Antarctic Expedition, 1903–05, and named by Jean-Baptiste Charcot for Commander Leroux of the Argentine Navy The Argentine Navy (ARA; es, Armada de la República Argentina). This forms the basis for the navy's ship prefix "ARA". is the navy of Argentina. It is one of the three branches of the Armed Forces of the Argentine Republic, together with t .... The bay was more accurately delineated by the British Graham Land Expedition in 1935. Maps Antarctic Digital Database (ADD).Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR), 1993–2016. References Bays of Graham Land Graham Coast {{Graha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barison Peninsula
Barison Peninsula is the mostly ice-covered peninsula projecting 19 km in northwest direction from Graham Coast in Graham Land, Antarctica. It is 12 km wide between Beascochea Bay to the northeast and Leroux Bay to the southwest. The area was possibly visited by the 1897–99 Belgian expedition under Adrien de Gerlache and the 1903–05 French expedition under Jean Charcot. The peninsula was named by the 1973–74 Chilean Antarctic Expedition for Captain Eduardo Barison Roberts Eduardo is the Spanish and Portuguese form of the male given name Edward. Another version is Duarte. It may refer to: Association football * Eduardo Bonvallet, Chilean football player and sports commentator * Eduardo Carvalho, Portuguese footba ..., commander of the expedition naval vessel ''Yelcho''. Location Barison Peninsula is centred at . The British mapped the peninsula in 1971 and 1976. Maps * British Antarctic Territory. Scale 1:200000 topographic map. DOS 610 Series, Sheet W 65 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graham Coast
Graham Coast is the portion of the west coast of Graham Land in Antarctic Peninsula, extending 172 km between Cape Bellue to the southwest and Cape Renard to the northeast. The coast is named after Sir James Graham, First Lord of the Admiralty during the early exploration of the area by John Biscoe. Location Graham Coast is centred at . British British may refer to: Peoples, culture, and language * British people, nationals or natives of the United Kingdom, British Overseas Territories, and Crown Dependencies. ** Britishness, the British identity and common culture * British English ... mapping in 1971–76. Maps * British Antarctic Territory. Scale 1:200000 topographic map. DOS 610 Series, Sheet W 65 64. Directorate of Overseas Surveys, Tolworth, UK, 1971. * British Antarctic Territory. Scale 1:200000 topographic map. DOS 610 Series, Sheet W 65 62. Directorate of Overseas Surveys, Tolworth, UK, 1976. * British Antarctic Territory. Scale 1:200000 topographic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graham Land
Graham Land is the portion of the Antarctic Peninsula that lies north of a line joining Cape Jeremy and Cape Agassiz. This description of Graham Land is consistent with the 1964 agreement between the British Antarctic Place-names Committee and the US Advisory Committee on Antarctic Names, in which the name "Antarctic Peninsula" was approved for the major peninsula of Antarctica, and the names Graham Land and Palmer Land for the northern and southern portions, respectively. The line dividing them is roughly 69 degrees south. Graham Land is named after Sir James R. G. Graham, First Lord of the Admiralty at the time of John Biscoe's exploration of the west side of Graham Land in 1832. It is claimed by Argentina (as part of Argentine Antarctica), Britain (as part of the British Antarctic Territory) and Chile (as part of the Chilean Antarctic Territory). Graham Land is the closest part of Antarctica to South America. Thus it is the usual destination for small ships taking pay ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macrobius Cove
Macrobius Cove ( bg, залив Макробий, ‘Zaliv Macrobius’ \'za-liv ma-'kro-biy\) is the 2.8 km wide cove indenting for 3.4 km the west coast of Barison Peninsula, Graham Coast on the Antarctic Peninsula northeast of Eijkman Point and east of Bablon Island. It is part of Leroux Bay. The head of the cove is fed by Chernomen Glacier. The feature is named after the Roman writer and philosopher Ambrosius Macrobius (4th-5th century) who placed on the world map the southern polar land envisaged by Aristotle. Location Macrobius Cove is centred at . British mapping in 1971. Maps * British Antarctic Territory. Scale 1:200000 topographic map. DOS 610 Series, Sheet W 65 64. Directorate of Overseas Surveys, Tolworth, UK, 1971. Antarctic Digital Database (ADD).Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly upgraded and updated. References Macrobius Cove.SCAR Composite Antarctic Gazetteer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nunez Point
Nunez is the anglicized form of the Spanish surname Núñez ( es, Núñez}, ). The Portuguese (and Old Galician) variant is Nunes. Notable people with the name include: Academia * Antonio Núñez Jiménez, Cuban revolutionary and academic * Jorge Núñez Prida, Mexican engineer and Scouting president * Juan Núñez de la Peña, Spanish historian * Lautaro Núñez Atencio, Chilean historian Arts * Françoise Nuñez, French photographer Drama * Conchita Núñez (1943–2009), Spanish actress * Joseph Nunez, United States actor * Miguel A. Núñez, Jr., American actor * Oscar Nunez, United States actor and comedian * Oscar Núñez (Argentine actor) Exploration * Álvar Núñez Cabeza de Vaca, Spanish explorer * Vasco Núñez de Balboa, Spanish explorer, governor, and conquistador Literature Authors * Elizabeth Nunez, United States writer * Hernán Núñez (1475–1553), Spain writer and collector of proverbs * , Venezuelan philosopher * Sigrid Nunez, United States writer * S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Rymill
John is a common English name and surname: * John (given name) * John (surname) John may also refer to: New Testament Works * Gospel of John, a title often shortened to John * First Epistle of John, often shortened to 1 John * Second Epistle of John, often shortened to 2 John * Third Epistle of John, often shortened to 3 John People * John the Baptist (died c. AD 30), regarded as a prophet and the forerunner of Jesus Christ * John the Apostle (lived c. AD 30), one of the twelve apostles of Jesus * John the Evangelist, assigned author of the Fourth Gospel, once identified with the Apostle * John of Patmos, also known as John the Divine or John the Revelator, the author of the Book of Revelation, once identified with the Apostle * John the Presbyter, a figure either identified with or distinguished from the Apostle, the Evangelist and John of Patmos Other people with the given name Religious figures * John, father of Andrew the Apostle and Saint Peter * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UK Antarctic Place-Names Committee
The UK Antarctic Place-Names Committee (or UK-APC) is a United Kingdom government committee, part of the Foreign and Commonwealth Office, responsible for recommending names of geographical locations within the British Antarctic Territory (BAT) and the South Georgia and the South Sandwich Islands (SGSSI). Such names are formally approved by the Commissioners of the BAT and SGSSI respectively, and published in the BAT Gazetteer and the SGSSI Gazetteer maintained by the Committee. The BAT names are also published in the international Composite Gazetteer of Antarctica maintained by SCAR. The Committee may also consider proposals for new place names for geographical features in areas of Antarctica outside BAT and SGSSI, which are referred to other Antarctic place-naming authorities, or decided by the Committee itself if situated in the unclaimed sector of Antarctica. Names attributed by the committee * Anvil Crag, named for descriptive features *Anckorn Nunataks, named after J. F. Anc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christiaan Eijkman
Christiaan Eijkman ( , , ; 11 August 1858 – 5 November 1930) was a Dutch physician and professor of physiology whose demonstration that beriberi is caused by poor diet led to the discovery of antineuritic vitamins ( thiamine). Together with Sir Frederick Hopkins, he received the Nobel Prize for Physiology or Medicine in 1929 for the discovery of vitamins. Biography Early life and education Christiaan Eijkman was born on 11 August 1858, at Nijkerk, Netherlands as the seventh child of Christiaan Eijkman, the headmaster of a local school, and Johanna Alida Pool. His elder brother Johann Frederik Eijkman (1851–1915) was also a chemist. A year later, in 1859, the Eijkman family moved to Zaandam, where his father was appointed head of a newly founded school for advanced elementary education. It was here that Christiaan and his brothers received their early education. In 1875, after taking his preliminary examinations, Eijkman became a student at the Military Medical Sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beriberi
Thiamine deficiency is a medical condition of low levels of thiamine (Vitamin B1). A severe and chronic form is known as beriberi. The two main types in adults are wet beriberi and dry beriberi. Wet beriberi affects the cardiovascular system, resulting in a fast heart rate, shortness of breath, and leg swelling. Dry beriberi affects the nervous system, resulting in numbness of the hands and feet, confusion, trouble moving the legs, and pain. A form with loss of appetite and constipation may also occur. Another type, acute beriberi, found mostly in babies, presents with loss of appetite, vomiting, lactic acidosis, changes in heart rate, and enlargement of the heart. Risk factors include a diet of mostly white rice, alcoholism, dialysis, chronic diarrhea, and taking high doses of diuretics. In rare cases, it may be due to a genetic condition that results in difficulties absorbing thiamine found in food. Wernicke encephalopathy and Korsakoff syndrome are forms of dry beribe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
