WordNet

wingless usually flattened bloodsucking insect parasitic on warm-blooded animals (同)sucking louse
type genus of Pediculidae: true lice infecting humans (同)genus Pediculus
sucking lice (同)order Anoplura
invest with or as with a body; give body to (同)personify
the external structure of a vehicle; "the body of the car was badly rusted"
the main mass of a thing
a natural object consisting of a dead animal or person; "they found the body in the lake" (同)dead body
the entire structure of an organism (an animal, plant, or human being); "he felt as if his whole body were on fire" (同)organic structure, physical structure
a collection of particulars considered as a system; "a body of law"; "a body of doctrine"; "a body of precedents"
a group of persons associated by some common tie or occupation and regarded as an entity; "the whole body filed out of the auditorium"; "the student body"; "administrative body"
an individual 3-dimensional object that has mass and that is distinguishable from other objects; "heavenly body"
the central message of a communication; "the body of the message was short"
Chinese distance measure; approximately 0.5 kilometers

PrepTutorEJDIC

シラミ / 《俗》くだらないやつ
〈C〉『身体』,肉体 / 〈C〉(人・動物の)『胴体』 / 〈C〉)物の)『主要部』,本体《+『of』+『名』》 / 〈C〉(…の)『団体』,群れ:(…のたくさんの)集まり《+『of』+『名』》 / 〈C〉物体,…体 / 〈U〉実質;(酒・味などの)こく / 〈C〉《話》人
《英話》人;(特に)男
louseの複数形

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2017/08/17 13:50:16」(JST)

wiki en

The body louse (Pediculus humanus humanus, sometimes called Pediculus humanus corporis)^[1] is a louse that infests humans. The condition of being infested with head lice, body lice, or pubic lice is known as pediculosis. Body lice are vectors for the transmission of the human diseases Epidemic typhus, Trench fever and Relapsing fever^[2] The body louse genome sequence analysis was published in 2010.^[3]^[4]

Life cycle and morphology

Pediculus humanus humanus (the body louse) is indistinguishable in appearance from Pediculus humanus capitis (the head louse) but will interbreed only under laboratory conditions. In their natural state, they occupy different habitats and do not usually meet. In particular, body lice have evolved to attach their eggs to clothes, whereas head lice attach their eggs to the base of hairs.

The life cycle of the body louse consists of three stages: egg (also called a nit), nymph, and adult.^[5]

Nits are louse eggs. They are generally easy to see in the seams of an infested person's clothing, particularly around the waistline, under armpits or even in body hair. They are oval and usually yellow to white in color. Body lice nits may take 1–2 weeks to hatch.^[5]
A nymph is an immature louse that hatches from the nit (egg). A nymph looks like an adult body louse, but is smaller. Nymphs mature into adults about 9–12 days after hatching. To live, it must feed on blood.^[5]
The adult body louse is about the size of a sesame seed (2.5–3.5 mm), has six legs, and is tan to greyish-white. Females lay eggs. To live, lice must feed on blood. If separated from their hosts, lice die.^[5]

Origins

The body louse diverged from the head louse at around 100,000 years ago, hinting at the time of the origin of clothing.^[6]^[7]^[8] Body lice were first described by Carl Linnaeus in the 10th edition of Systema Naturae. The human body louse had its genome sequenced in 2010, and at that time it had the smallest known insect genome.^[4]

References

^ Buxton, Patrick A. (1947). "The Anatomy of Pediculus humanus". The Louse; an account of the lice which infest man, their medical importance and control (2nd ed.). London: Edward Arnold. pp. 5–23.
^ Bonilla, DL; Durden, LA; Eremeeva, ME; Dasch, GA. "The biology and taxonomy of head and body lice--implications for louse-borne disease prevention." (PDF). PLOS pathogens. PLOS. Retrieved 27 March 2017.
^ Pittendrigh BR; et al. (2006). "Proposed sequencing of a new target genome: the human body louse, Pediculus humanus humanus". J. Med. Entom. 43 (6): 1103–1111.
^ ^a ^b Kirkness EF, Haas BJ, et al. (2010). "Genome sequences of the human body louse and its primary endosymbiont provide insights into the permanent parasitic lifestyle". Proceedings of the National Academy of Sciences. 107 (27): 12168–12173. ISSN 0027-8424. PMC 2901460 . PMID 20566863. doi:10.1073/pnas.1003379107.
^ ^a ^b ^c ^d "Body lice: Biology". Centers for Disease Control and Prevention. Retrieved 15 July 2016.
^ Ralf Kittler; Manfred Kayser; Mark Stoneking (2003). "Molecular evolution of Pediculus humanus and the origin of clothing" (PDF). Current Biology. 13 (16): 1414–1417. PMID 12932325. doi:10.1016/S0960-9822(03)00507-4.
^ Stoneking, Mark. "Erratum: Molecular evolution of Pediculus humanus and the origin of clothing". Retrieved March 24, 2008. ^{[permanent dead link]}
^ "...Lice Indicates Early Clothing Use ...", Mol Biol Evol (2011) 28 (1): 29–32.

External links

Body and head lice on the UF / IFAS Featured Creatures Web site

UpToDate Contents

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

1. コロモジラミ症pediculosis corporis [show details]
…permethrin-resistant body lice was detected in the permethrin group at the end of the study. The results of this study do not support the use of permethrin-treated underwear for body louse infestations. Links …
2. 中央アフリカへの旅行によって感染する可能性のある疾患diseases potentially acquired by travel to central africa [show details]
…(caused by Rickettsia typhi) are present in Central Africa. Epidemic typhus is transmitted by the body louse. Conditions that favor the proliferation of lice include crowding in the setting of cold weather…
3. 回帰熱の微生物学、病因、および疫学microbiology pathogenesis and epidemiology of relapsing fever [show details]
…Homeless people are also highly exposed to body lice in crowded shelters. A prospective study of 930 homeless people in Marseilles, France detected body lice in 22 percent and IgG antibodies to B. recurrentis …
4. 西アフリカへの旅行によって感染する可能性のある疾患diseases potentially acquired by travel to west africa [show details]
…(caused by Rickettsia typhi) are present in West Africa. Epidemic typhus is transmitted by the body louse. Conditions that favor the proliferation of lice include crowding in the setting cold weather,…
5. ケジラミ症と眼瞼ケジラミ症pediculosis pubis and pediculosis ciliaris [show details]
… Pediculosis pubis (also known as phthiriasis pubis), pediculosis corporis, and pediculosis capitis are disorders caused by infestation by one of three varieties of lice that specifically infest humans …

English Journal

Identification of repellent odorants to the body louse, Pediculus humanus corporis, in clove essential oil.

Iwamatsu T1,2, Miyamoto D1, Mitsuno H3, Yoshioka Y4, Fujii T5,6, Sakurai T3, Ishikawa Y5, Kanzaki R7,8.
Parasitology research.Parasitol Res.2016 Feb 11. [Epub ahead of print]
The control of body lice is an important issue for human health and welfare because lice act as vectors of disease such as typhus, relapsing fever, and trench fever. Body lice exhibit avoidance behavior to some essential oils, including clove essential oil. Therefore, odorants containing clove essen
PMID 26864790

Host switching of human lice to new world monkeys in South America.

Drali R1, Abi-Rached L2, Boutellis A3, Djossou F4, Barker SC5, Raoult D6.
Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases.Infect Genet Evol.2016 Feb 8;39:225-231. doi: 10.1016/j.meegid.2016.02.008. [Epub ahead of print]
The coevolution between a host and its obligate parasite is exemplified in the sucking lice that infest primates. In the context of close lice-host partnerships and cospeciation, Pediculus mjobergi, the louse of New World primates, has long been puzzling because its morphology resembles that of huma
PMID 26867815

Japanese Journal

Mitochondrial genome deletions and minicircles are common in lice (Insecta: Phthiraptera)

Cameron Stephen L,Yoshizawa Kazunori,Mizukoshi Atsushi,Whiting Michael F,Johnson Kevin P
BMC Genomics 12(1), 394, 2011-00-00
… Lice (Insecta: Phthiraptera) are a major exception to this genomic stability in that the canonical single chromosome with 37 genes found in almost all other bilaterians has been lost in multiple lineages in favour of multiple, minicircular chromosomes with less than 37 genes on each chromosome. … Mapping minicircle types onto a phylogenetic tree of lice fails to show a pattern of their occurrence consistent with an evolutionary series of minicircle types. …
NAID 120003537896

1 塹壕熱病原体Bartonella quintanaのコロモジラミ体内での増殖部位について(予報)(第59回日本衛生動物学会東日本支部大会講演要旨)

小林睦生,関なおみ,葛西真治,田中恵子,駒形修,三原実,佐々木年則,冨田隆史
衞生動物 59(2), 103, 2008-06-15
NAID 110006812779

Related Pictures

★リンクテーブル★

リンク元	「Pediculus」「Anoplura」「body louse」「louse」「head louse」
関連記事	「body」

「Pediculus」

Body louse
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Phthiraptera
Family:	Pediculidae
Genus:	Pediculus
Species:	P. humanus
Subspecies:	P. h. humanus
Trinomial name
	Pediculus humanus humanus; Linnaeus, 1758

　　[★]

シラミ属、ペディクルス属、Pediculus属

関: Anoplura、body lice、body louse、head lice、head louse、lice、louse

「Anoplura」

　　[★]

シラミ目

ラミ目

関: body lice、body louse、head lice、head louse、lice、louse、Pediculus

「body louse」

　　[★]

コロモジラミ、シラミ

関: Anoplura、body lice、head lice、head louse、lice、louse、Pediculus

「louse」

　　[★]

シラミ

関: Anoplura、body lice、body louse、head lice、head louse、lice、Pediculus

「head louse」

　　[★]

アタマジラミ

関: Anoplura、body lice、body louse、head lice、lice、louse、Pediculus

「body」

　　[★]

n.

体、本体、身体、ボディー

[buxton2-1] Buxton, Patrick A. (1947). "The Anatomy of Pediculus humanus". The Louse; an account of the lice which infest man, their medical importance and control (2nd ed.). London: Edward Arnold. pp. 5–23.

[2] Bonilla, DL; Durden, LA; Eremeeva, ME; Dasch, GA. "The biology and taxonomy of head and body lice--implications for louse-borne disease prevention." (PDF). PLOS pathogens. PLOS. Retrieved 27 March 2017.

[3] Pittendrigh BR; et al. (2006). "Proposed sequencing of a new target genome: the human body louse, Pediculus humanus humanus". J. Med. Entom. 43 (6): 1103–1111.

[Kirkness-4] Kirkness EF, Haas BJ, et al. (2010). "Genome sequences of the human body louse and its primary endosymbiont provide insights into the permanent parasitic lifestyle". Proceedings of the National Academy of Sciences. 107 (27): 12168–12173. ISSN 0027-8424. PMC 2901460 . PMID 20566863. doi:10.1073/pnas.1003379107.

[CDC-5] "Body lice: Biology". Centers for Disease Control and Prevention. Retrieved 15 July 2016.

[6] Ralf Kittler; Manfred Kayser; Mark Stoneking (2003). "Molecular evolution of Pediculus humanus and the origin of clothing" (PDF). Current Biology. 13 (16): 1414–1417. PMID 12932325. doi:10.1016/S0960-9822(03)00507-4.

[Stoneking-7] Stoneking, Mark. "Erratum: Molecular evolution of Pediculus humanus and the origin of clothing". Retrieved March 24, 2008. ^{[permanent dead link]}

[8] "...Lice Indicates Early Clothing Use ...", Mol Biol Evol (2011) 28 (1): 29–32.

v t e Human lice and pediculosis
Species	Head louse Crab louse Body louse
Infestation	Pediculosis Pediculosis corporis Phthiriasis
Treatment	Nitpicking Pediculicide Lindane Permethrin Phenothrin Delphinium
Other terms of interest	Cooties Sucking louse Louse

匿名

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案内

案内

body lice