Annales de parasitologie humaine et comparee最新文献_第10页

The kinetoplast DNA structure of Trypanosoma cf. carassii 克拉氏锥虫的着丝体DNA结构

Annales de parasitologie humaine et comparee Pub Date : 1991-01-01 DOI: 10.1051/PARASITE/1991666256

P. Zajίček, O. Benada, A. Kolesnikov

引用次数: 0

The murid filaria Monanema martini: a model for onchocerciasis. Part I. Description of lesions. 马提尼单丝虫:盘尾丝虫病的一种模型。第一部分:病变描述。

Annales de parasitologie humaine et comparee Pub Date : 1991-01-01 DOI: 10.1051/parasite/1991663109

P N Vuong, S Wanji, L Sakka, S Klager, O Bain

{"title":"The murid filaria Monanema martini: a model for onchocerciasis. Part I. Description of lesions.","authors":"P N Vuong, S Wanji, L Sakka, S Klager, O Bain","doi":"10.1051/parasite/1991663109","DOIUrl":"https://doi.org/10.1051/parasite/1991663109","url":null,"abstract":"<p><p>A study of the anatomo-pathological lesions induced by Monanema martini, a filaria with skin-dwelling microfilariae, was performed using 65 Lemniscomys striatus fixed from 30 minutes to 36 months after inoculation of the infective larvae, 5 Arvicanthis niloticus and 3 Meriones unguiculatus fixed during the patent phase, and controls. Attempts at quantification of lesions in L. striatus was made. Approximately 20% of L. striatus had microfilariae in the eyeballs, and many more presented ocular lesions. The delay of the patent period seems to have more effects on the gravity of lesions than repeated inoculations. The location of the lesions and parasites presuppose that microfilariae enter the eyeball through the lymphatic capillaries of the irido-corneal angles. Cutaneous lesions were often severe: there is a parallel between the importance of lesions and the abundance of microfilariae. Larvae are responsible for damage to various structures of the lymphatic system (thrombo-lymphangitis, acute or granulomatous lymphadenitis...) into which they migrate, explaining the mechanism of elephantiasis. These rodent lesions appear similar to those observed in human onchocerciasis and lymphatic filariasis. Whatever the M. martini stage and the organ examined, major lesions belonged to the inflammatory process. Various types of inflammatory reaction (acute, subacute, or chronic inflammation, scarring sclerosis etc.) can co-exist within a single tissue area. The accidental escape of a microfilaria from a lymphatic capillary into the connective tissue (including the corneal stroma) induces an inflammatory reaction. Thus M. martini, as human Onchocerca species, causes a chronic disease, associating recent lesions to old ones.</p>","PeriodicalId":72205,"journal":{"name":"Annales de parasitologie humaine et comparee","volume":"66 3","pages":"109-20"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1051/parasite/1991663109","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12940577","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 12

[Human dirofilariasis in Italy]. [意大利的人类双丝虫病]。

Annales de parasitologie humaine et comparee Pub Date : 1991-01-01 DOI: 10.1051/parasite/1991665195

S Pampiglione, G Canestri Trotti, F Rivasi

引用次数: 23

[New data on the control of African animal trypanosomiasis]. [关于控制非洲动物锥虫病的新数据]。

Annales de parasitologie humaine et comparee Pub Date : 1991-01-01

S M Toure