PubMed Health⌕ Search

Biomedical subjects

M Quilici

Publications and source records attributed to M Quilici.

At least 55 records · Page 3Linked to original sources
PubMed1978

The micro-ELISA technique in the serodiagnosis of visceral leishmaniasis.

The micro-scale Enzyme-linked Immunosorbent Assay (micro-ELISA) technique, with alkaline phosphatase as a marker enzyme, has been used for the serodiagnosis of human and canine visceral leishmaniasis, from foci in southern France. This technique which uses a soluble antigen is highly sensitive, with a degree of specificity slightly higher than that of the IFA. It is suggested that the micro-ELISA procedure can be added to the battery of serological techniques and would be particularly useful for large scale epidemiological studies of leishmaniasis.

Alkaline Phosphatase↗
PubMed1976

[Toxoplasmosis in the Republic of Mali. An epidemiologic approach].

1664- sera from children and adults were collected in rural and urban areas of Mali and were tested in Toxoplasmosis serology. Immunofluorescent antibody tests and direct agglutination test have been used for this purpose. 65 per cent of adults from urban area and 56 to 58 per cent of adults from rural area gave positive results. Before the age sixteen, only 33 to 40 percent of children are positive in urban area while 51 to 53 per cent are so in rural area. The study of hundreds of sera collected from various animals allows to explain the different ages of the serological changes. In rural area children have been infected very early after catching birds, reptiles and above all, rodents and eating them not cooked enough. In urban area the infection occurs all along the life and, particularly, in adults, after consuming grilled meat. The recent description of three cases of congenital toxoplasmosis demonstrates the interest of such an epidemiological study.

Adolescent↗
PubMed1975

[Immunocyte adherence and leukocyte migration inhibition tests in dogs infested with Leishmania donovani. Importance of lymphocyte conservation in liquid nitrogen].

A method of canine lymphocytes isolation and storage in liquid azote with DMSO is described. It was possible to use these lymphocytes in the immunocytoadherence and leucocytes migration inhibition tests in dogs infected with Leishmania donovani. The sensitisation was made with a soluble antigen from promastigotes of L. donovani braid by ultrasounds. The dogs with Leishmaniasis gave positive results. The controls without Leishmaniasis were negative. The tests with conserved lymphocytes were as satisfactory as the same tests with fresh lymphocytes.

Animals↗
PubMed1975

[Leishmaniasis in south-eastern France- -ecology, epidemiology, prophylaxis].

A study of the ecology, epidemiology and prophylaxis of Leishmaniasis in the southeast of France is reported; different methods of the survey are recorded. Between 1965 and 1975, 972 cases of canine Leishmaniasis and from 1968 to 1975 89 cases of visceral human Leishmaniasis and only 3 cases of oriental sore were observed in the "Bouches du Rhône", "Var" and "Vaucluse" Departments. The strains isolated from canine and human visceral Leishmaniasis had a malate dehydrogenase XI whereas Leishmania tropica had a MDH I; no wild animals have been found with Leishmaniasis. The suburbs of the towns, the hills in the center of Marseilles or surrounding Toulon as well as the villages are the principal foci of Phlebotomus perniciousus (96%) as the vector. The biotopes are isolated houses with little gardens surrounded by dry-stone walls exhibiting holes named "barbacanes", with chalky soil and xerophytes. The killing of infected dogs is the best protection of men whereas keeping dogs in sandfly-proof kennels from twilight until one hour after sunrise is best in order to protect this animal. This is quite different from the observations made by RIOUX in the Cevennes.

Animals↗