...A general term for parasitic worms belonging to the Ancylostomidae family of the Strongyle order of the Nematoda class, Bigynal class. In 1838, A. Dubini discovered one in Milan for the first time, and in 1843 he named it Ancylostoma duodenale (the specific name means "duodenum"), hence the name duodenal worm. However, it actually parasitizes the middle to upper part of the small intestine (mainly the jejunum) rather than the duodenum. It is also called a hookworm. ... From "Zubinian Hookworm"...A type of human parasitic nematode. It was discovered in 1838 by Angelo Dubini (1813-1902) during an autopsy on a woman in Milan, and named in 1843, but what is believed to be this species was already recorded in an ancient Egyptian papyrus document from around 1600 BC. The adult worm parasitizes the upper part of the human small intestine, attaches to the mucous membrane and sucks blood, causing iron deficiency anemia. *Some of the terminology that mentions "Dubini, A." is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…線形動物双腺綱の円虫目鉤虫科Ancylostomidaeに属する寄生虫の総称。1838年ドゥビニA.Dubiniがミラノではじめてヒトの小腸から見いだしたものに,43年にAncylostoma duodenale(種小名は〈十二指腸〉の意)と命名したので十二指腸虫の名があるが,実際には十二指腸よりも小腸中部から上部(主として空腸)に寄生する。コウチュウ(鉤虫)ともいう。… 【ズビニ鉤虫】より…人体寄生線虫の1種。1838年イタリアのドゥビニAngelo Dubini(1813‐1902)がミラノの一婦人の剖検の際発見し,43年命名したが,前1600年ころの古代エジプトのパピルス文書にすでに本種と思われるものの記載があるという。成虫はヒトの小腸上部に寄生し,粘膜に咬着して吸血し,鉄欠乏性貧血をもたらす。… ※「Dubini,A.」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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