Annales de parasitologie humaine et comparee最新文献_第9页

Larval stages of medically important flukes (Trematoda) from Vientiane province, Laos. Part II. Cercariae. 老挝万象省医学上重要的吸虫(吸虫)的幼虫阶段。第二部分。Cercariae。

Annales de parasitologie humaine et comparee Pub Date : 1992-01-01 DOI: 10.1051/parasite/199267375

O Ditrich, V Nasincová, T Scholz, M Giboda

引用次数: 57

Ivermectin in human onchocerciasis: a clinical-pathological study of skin lesions before and three days after treatment. 伊维菌素在人盘尾丝虫病中的作用:治疗前和治疗后三天皮肤病变的临床病理研究。

Annales de parasitologie humaine et comparee Pub Date : 1992-01-01 DOI: 10.1051/parasite/1992676194

P N Vuong, S Traoré, S Wanji, S Diarrassouba, A Balaton, O Bain

引用次数: 10

Rickettsia-like microorganisms in the ovarian primordial of molting Ixodes ricinus (acari : ixodidae) larvae and nymphs 在蜕皮的蓖麻依螨(蜱螨科)幼虫和若虫卵巢原初的立克次体样微生物

Annales de parasitologie humaine et comparee Pub Date : 1992-01-01 DOI: 10.1051/PARASITE/199267499

Z. Zhu, A. Aeschlimann, L. Gern

{"title":"Rickettsia-like microorganisms in the ovarian primordial of molting Ixodes ricinus (acari : ixodidae) larvae and nymphs","authors":"Z. Zhu, A. Aeschlimann, L. Gern","doi":"10.1051/PARASITE/199267499","DOIUrl":"https://doi.org/10.1051/PARASITE/199267499","url":null,"abstract":"A large number of coccoid, or oval to spindle-shaped rickettsialike microorganisms are detected intracellularly within the primordial ovaries of all examined molting larvae and nymphs, descendants of a female Ixodes ricinus collected in a forest near Neuchâtel, Switzerland, and within all molting nymphal I. ricinus captured as starved ticks in the same area. The morphology of the microorganisms is identical in all ticks. They measure 0.3-0.4 µ m in diameter and 0.6-1.3 µ m, occasionally up to about 2.5 µ m in length. The microorganisms possess a highly rippled membranous outer cell wall and an inner plasma membrane. Both cellular boundaries show a thickness of approximately 6-10 nm. The microorganisms are always enclosed, singly or in groups, within membrane limited vacuoles of host cells, within vacuolated mitochondria, or within vacuoles with their wall consisting partially of a deformed mitochondrion and partially of a plasma membrane of host cells. With the advance of the development of the nymphal ovaries, the groups of microorganisms associated with mitochondria become larger and increase in number, and they are dominant within the posterior part of the organs in the nymphs examined at day 21 after repletion. The relationship between the microorganisms and the mitochondria is discussed. The morphology of the gonads of the examined immature ticks is also described.","PeriodicalId":72205,"journal":{"name":"Annales de parasitologie humaine et comparee","volume":"67 1","pages":"99-110"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1051/PARASITE/199267499","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57953136","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: 31

[Antibody levels against circumsporozoitic protein of Plasmodium falciparum and their use as epidemiological indicators of malaria transmission in FIR of Comoros]. [针对恶性疟原虫环孢子虫蛋白的抗体水平及其作为科摩罗FIR地区疟疾传播的流行病学指标]。

Annales de parasitologie humaine et comparee Pub Date : 1991-01-01 DOI: 10.1051/parasite/1991664179

G Sabatinelli, R Romi, S Blanchy

引用次数: 0

[Impact of the use of larvivorous fish Poecilia reticulata on the transmission of malaria in FIR of Comoros]. [在科摩罗森林中使用网状幼鱼对疟疾传播的影响]。

Annales de parasitologie humaine et comparee Pub Date : 1991-01-01 DOI: 10.1051/parasite/199166284

G Sabatinelli, S Blanchy, G Majori, M Papakay

{"title":"[Impact of the use of larvivorous fish Poecilia reticulata on the transmission of malaria in FIR of Comoros].","authors":"G Sabatinelli, S Blanchy, G Majori, M Papakay","doi":"10.1051/parasite/199166284","DOIUrl":"https://doi.org/10.1051/parasite/199166284","url":null,"abstract":"<p><p>Field tests were conducted in the Grande Comore Island, Federal Islamic Republic of Comoros, in order to evaluate the potential of the larvivorous fish Poecilia reticulata for the control of the malaria vector Anopheles gambiae s.s. Due to the high permeability of soil, Anopheles breeding sites in all island occurs only in the man-made water reservoirs. The study was carried out from November 1987 to November 1988 within a framework of a malaria and filariasis control programme, supported by WHO and UNDP in collaboration with the Government of the FIR of Comoros. All larval breeding places of An. gambiae existing in the village of Hantsambou were recorded (59 ablutions basins and 61 cisterns) and provided initially with 3-5 specimens of P. reticulata/m3 in November 1987, after the importation of the larvivorous species from Mayotte Island. The percentage of breeding places positive for An. gambiae decreased from 41% to 6% after one year. Pyrethrum spray catch showed a reduction of indoor resting density from 5.5 to 0.3, while the ma value, number of Anopheles bites/man/night, obtained by night-biting catches, decreased from 6.3 to 1.2. At the same time of the reduction of entomological indices parasite index for P. falciparum and spleen rate drop steadily in 5-9 years school children. The tested vector control method, well accepted by the community, could be implemented in malaria control through primary health care, being the ecological conditions in the entire island very peculiar.</p>","PeriodicalId":72205,"journal":{"name":"Annales de parasitologie humaine et comparee","volume":"66 2","pages":"84-8"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1051/parasite/199166284","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13110533","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: 20

Cutaneous myiasis. Recent advances in biology, immunology and improvements of the control measures. 皮肤蝇蛆病。生物学、免疫学的最新进展及防治措施的改进。

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

C Boulard, H Quiroz