Trichuris trichiura

Trichuris trichiura, ou Trichocephalus trichiuris, est une espèce de nématodes (les nématodes sont un embranchement de vers non segmentés, recouverts d'une épaisse cuticule et menant une vie libre ou parasitaire). C'est l'un des parasites du tube digestif humain, dont des œufs fossilisés sont encore trouvés sur des lieux de fouilles archéologiques préhistoriques[1].

Trichuris, trouvé dans un appendice d'adulte.
Œuf de Trichuris vulpis
Œuf de Trichuris trichura

Pathogénicité

Ce ver est responsable de la trichocéphalose chez l’Homme.

Description

C’est un nématode de 3 à 5 cm de long.

Aire de répartition, prévalence

Cosmopolite, il infecterait plus d’un milliard de personnes, dont 220 millions seraient gravement atteintes et 10 000 décèderaient chaque année, selon l’OMS[2].

Détection

Ce parasite peut être mis en évidence par un examen parasitologique des selles chez le sujet infesté.

Traitement

Le parasite peut être traité par l’administration d'une dose unique d'oxantel[3]. L'association oxantel et albendazole pourrait être plus efficace[4].

Références

Voir aussi

Articles connexes

Read other articles:

Daggkåpesläktet FjällkåpaSystematikDomänEukaryoterEukaryotaRikeVäxterPlantaeDivisionFröväxterSpermatophytaUnderdivisionGömfröväxterAngiospermaeKlassTrikolpaterEudicotyledonaeOrdningRosordningenRosalesFamiljRosväxterRosaceaeUnderfamiljRosoideaeSläkteDaggkåpesläktetAlchemillaVetenskapligt namn§ AlchemillaAuktorL., 1753Hitta fler artiklar om växter med VäxtportalenVäxtindex Daggkåpesläktet (Alchemilla) [1][2] är ett växtsläkte i familjen rosväxter.[3] Det finns omkring 3...

 

  لمعانٍ أخرى، طالع قائمة مجلدات المحقق كونان (توضيح). الفصل الـ 1000 من سلسلة فصول المحقق كونان. إصدارات مانغا المحقق كونان عادة ما تكون من كتابة وتأليف غوشو أوياما، أول إصدار من هذه المانغا كان في 18 يونيو 1994 ،[1][2][3][4] واستمر الإصدار حيث وصل عدد الفصول إلى...

 

ВальдузWaldhouse   Країна  Франція Регіон Гранд-Ест  Департамент Мозель  Округ Сарргемін Кантон Вольменстер Код INSEE 57738 Поштові індекси 57720 Координати 49°08′41″ пн. ш. 7°28′03″ сх. д.H G O Висота 248 - 381 м.н.р.м. Площа 6,58 км² Населення 387 (01-2020[1]) Густота 59,27 ос./км² Р

Legendary beliefs of the Haudenosaunee This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: Iroquois mythology – news · newspapers · books · scholar · JSTOR (January 2010) (Learn how and when to remove this template message) 19th-century ship decoration of an Iroquois warrior sitting on a turtle, referencing the ...

 

Kemmelberg gezien vanuit het westen Hoogte 154 m Coördinaten 50° 47′ NB, 2° 49′ OL Type heuvel Westelijke beklimming Kemmelberg (2007) Portaal    Aardwetenschappen Kemmelbergbos onderdeel van West-Vlaams Heuvelland Natura 2000-gebied Situering Locatie West-Vlaanderen Informatie Geldende richtlijn(en) Habitatrichtlijn Beheer Agentschap voor Natuur en Bos, Natuurpunt, particulieren, provincie West-Vlaanderen Site code (Europees) BE2500003 De Kemmelberg is een heuvel bij...

 

الدكتور فهد بن عبد الرحمن بالغنيم فهد بن عبد الرحمن بالغنيم خلال ندوة في إطار المنتدى الاقتصادي العالمي في مايو 2012 في أديس أبابا وزير الزراعة السعودي في المنصب2003 – 2014 عبد الله بن عبد العزيز بن معمر وليد الخريجي معلومات شخصية اسم الولادة فهد بن عبد الرحمن بن سليمان بالغنيم ...

Artikel ini perlu diwikifikasi agar memenuhi standar kualitas Wikipedia. Anda dapat memberikan bantuan berupa penambahan pranala dalam, atau dengan merapikan tata letak dari artikel ini. Untuk keterangan lebih lanjut, klik [tampil] di bagian kanan. Mengganti markah HTML dengan markah wiki bila dimungkinkan. Tambahkan pranala wiki. Bila dirasa perlu, buatlah pautan ke artikel wiki lainnya dengan cara menambahkan [[ dan ]] pada kata yang bersangkutan (lihat WP:LINK untuk keterangan lebih lanjut...

 

Chinese-American artist This article is an orphan, as no other articles link to it. Please introduce links to this page from related articles; try the Find link tool for suggestions. (August 2022) Connie ZhengAlma materBrown UniversityUniversity of California, BerkeleyUniversity of California, Santa CruzOccupationsArtistwriterfilmmaker Connie Zheng is a Chinese-born artist, writer, and filmmaker[1] based in Oakland, California. Her projects include large-scale maps, seed exchange...

 

Canadian Siberian Expeditionary ForceIn Vladivostok, CSEF marches in the peace parade celebrating the WWI ArmisticeActive1918–1919DisbandedSeptember 15, 1920Country CanadaTypeExpeditionary ForceRoleSuppression of the Bolshevik RevolutionSizeapprox. 6,000CommandersCommanding OfficerJames H. ElmsleyMilitary unit Canadian Siberian Expeditionary Force (1918–1919)Components 259th Battalion (Canadian Rifles) 260th Battalion (Canadian Rifles) B Squadron, RNWMP Canadian Siberian Expeditionar...

中国共产党第十七届中央委员会由中国共产党第十七次全国代表大会于2007年10月21日在北京选举产生。大会选出中央委员会委员204名,中央候补委员167名。 人员名单 中央委员会委员 参见中国共产党第十七届中央委员会委员列表以获取更详尽的列表。 中央政治局委员 查论编中国共产党第十七届中央政治局2007年10月22日中共十七届一中全会选举产生,2007年10月至2012年11月任职9 ...

 

Questa voce sull'argomento società calcistiche saudite è solo un abbozzo. Contribuisci a migliorarla secondo le convenzioni di Wikipedia. Al-Fateh Saudi ClubCalcio Al Namothji Segni distintivi Uniformi di gara Casa Trasferta Colori sociali Blu Dati societari Città Al-Hasa Nazione  Arabia Saudita Confederazione AFC Federazione SAFF Campionato Saudi Professional League Fondazione 1958 Presidente Abdul-Aziz H. Al-Afaliq Allenatore Slaven Bilic Stadio Prince Abdullah bin Jalawi Stadi...

 

Introducción El oso pardo ha vuelto a los Alpes italianos gracias al proyecto de reintroducción más importante de una especie realizado en Europa. El Life Ursus tutela económicamente la población de oso pardo del Brenta. El proyecto fue planteado por el Parque Adamello Brenta en colaboración con la Provincia Autónoma de Trento (PAT) y con el asesoramiento del Instituto Nazionale per la Fauna Selvática (INFS). Se llegó a la conclusión de la necesidad de una reintroducción al constat...

1986 single by AlphavilleUniversal DaddySingle by Alphavillefrom the album Afternoons in Utopia B-sideNext GenerationReleasedJune 1986RecordedMarch 1986StudioHansa Tonstudio, BerlinGenreSynth-popLength3:57 (7 version)6:01 (Aquarian Dance Mix)LabelAtlantic / WEASongwriter(s)Marian GoldBernhard LloydRicky EcholetteProducer(s)Peter WalshAlphaville singles chronology Dance With Me (1986) Universal Daddy (1986) Jerusalem (1986) Universal Daddy is the sixth single by Alphaville, and their second fr...

 

Unincorporated community in Indiana, United StatesAtkinson, IndianaUnincorporated communityBenton County's location in IndianaAtkinsonLocation in Benton CountyCoordinates: 40°33′46″N 87°14′48″W / 40.56278°N 87.24667°W / 40.56278; -87.24667CountryUnited StatesStateIndianaCountyBentonTownshipCenterElevation[1]778 ft (237 m)Time zoneUTC-5 (Eastern (EST)) • Summer (DST)UTC-4 (EDT)ZIP code47971Area code765FIPS code18-02566[2]...

 

Indian ₹1 Currency One rupee coinIndiaValue₹1Mass3.09 gDiameter20 mm (0.79 in)CompositionStainless steelYears of minting1950 (1950)–presentMint marks⧫ = MumbaiB = Mumbai Proof issue* = Hyderabad° = NoidaNo mint-mark = KolkataObverseDesignerRBIDesign date2011ReverseDesignerRBIDesign date2011 The Indian 1-rupee coin (₹1) is an Indian coin worth one Indian rupee and is made up of a hundred paisas. Currently, one rupee coin is the smallest Indian coin in circulation...

Canadian curler Ted AppelmanCurlerBorn (1980-08-27) August 27, 1980 (age 43)Edmonton, AlbertaTeamCurling clubAvonair CC, Edmonton, ABSkipTed AppelmanThirdNathan ConnollySecondKevin TymLeadEric RichardAlternateAaron SluchinskiCurling career Member Association AlbertaBrier appearances3 (2019, 2020, 2023)World Championshipappearances1 (2019) Medal record Men's Curling Representing  Canada World Men's Curling Championship 2019 Lethbridge Representing  Alberta Tim Hortons Brier...

 

Italian operatic soprano Claudia Muzio Muzio in 1916 Claudia Muzio (7 February 1889 – 24 May 1936) was an Italian operatic lyric soprano who enjoyed an international career during the early 20th century.[1][2] Early years Claudina Emilia Maria Muzzio was born in Pavia, the daughter of Carlo Muzio, an operatic stage manager, whose engagements during her childhood took the family to opera houses around Italy as well as to Covent Garden in London and to the Metropolitan Opera i...

 

1932 film American MadnessFilm posterDirected byFrank CapraWritten byRobert RiskinProduced byFrank CapraHarry CohnStarringWalter HustonCinematographyJoseph WalkerEdited byMaurice WrightMusic byMischa Bakaleinikoff (uncredited)Karl Hajos (uncredited)ProductioncompanyColumbia PicturesRelease date August 4, 1932 (1932-08-04) Running time75 minCountryUnited StatesLanguageEnglish American Madness is a 1932 American pre-Code film directed by Frank Capra and starring Walter Huston as ...

1976 video game 1976 video gameFonzArcade flyerDeveloper(s)SegaPublisher(s)SegaPlatform(s)ArcadeReleaseRoad Race JP: February 1976[2][3]NA: July 1976[1] Man T.T. JP: August 1976[2]NA: 1977[4] Moto-Cross NA: 1976[5] Fonz NA: November 1976[1][6] Twin Course T.T. JP: January 1977[7]Genre(s)RacingMode(s)Single-player Up to 2 players (Twin Course T.T.)[7]Arcade systemSega Discrete Logic Road Race[a] is a 1976 c...

 

National personification of Serbia For other uses, see Serbia (disambiguation). Mother Serbia and son Serb, a 19th-century lithography Mother Serbia (Serbian: Мајка Србија / Majka Srbija, Србија мати / Srbija mati; ), Serb Mother (Serbian: Српска мајка / Srpska majka) or Mother of All Serbs[1] (Serbian: Мајка свих Срба / Majka svih Srba), is a female national personification of Serbia, which is the nation-state of Serbs. The nation of Serbi...

 

Strategi Solo vs Squad di Free Fire: Cara Menang Mudah!