Zobrazeno 1 - 10
of 132
pro vyhledávání: '"B. Alarcón de Noya"'
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 87, Pp 271-276 (1992)
Schistosomiasis control seems to be different in countries were low parasitic burden and asymptomatic clinical patients are the features of majority of cases. Immunological methods must substitute the traditional coprologic techniques used for some d
Externí odkaz:
https://doaj.org/article/a90e7dbe8b144dc2980165a795c1d818
Autor:
Janine M. Ramsey, Alejandro G. Schijman, Manuel Carlos López, I. Ribeiro, Faustino Torrico, Rodolfo Viotti, Tania C. Araújo-Jorge, Felipe Guhl, Mario J. Grijalva, B. Alarcón de Noya, Joaquim Gascon, Sergio Sosa-Estani
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Treatment for Chagas disease with currently available medications is recommended universally only for acute cases (all ages) and for children up to 14 years old. The World Health Organization, however, also recommends specific antiparasite treatment
Akademický článek
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Publikováno v:
Memórias do Instituto Oswaldo Cruz., Vol 104, Iss 5, Pp 790-796 (2009)
Memórias do Instituto Oswaldo Cruz, Volume: 104, Issue: 5, Pages: 790-796, Published: AUG 2009
Memórias do Instituto Oswaldo Cruz, Volume: 104, Issue: 5, Pages: 790-796, Published: AUG 2009
An extensive malacological survey was carried out between 2005-2009 in order to clarify the exact number of lymnaeid species which may be intermediate hosts of Fasciola hepatica in Venezuela. Four species were discovered during this survey, including
Autor:
B. Alarcón de Noya, Sandra Losada, Rosa Contreras, Oscar Noya, Cecilia Colmenares, Italo M. Cesari, R. Ruiz
Publikováno v:
Acta Tropica. 103:41-49
Low and very-low intensities of infection hinder the diagnosis of schistosomiasis. Therefore, new parameters should be established in order to more accurately identify active cases and true infection prevalence, for the adequate implementation of a c
Autor:
Oscar Noya, Jean-Pierre Pointier, Nathalie Chacón, Henry Bermúdez, Sandra Losada, A. Lorenzo, Cecilia Colmenares, B. Alarcón de Noya, André Théron
Publikováno v:
Exp Parasitol
Exp Parasitol, 2005, 111 (3), pp.182-90. ⟨10.1016/j.exppara.2005.07.007⟩
Exp Parasitol, 2005, 111 (3), pp.182-90. ⟨10.1016/j.exppara.2005.07.007⟩
It is not unusual to find common molecules among different species of the genus Schistosoma. When those molecules are antigenic, they may be used in immunodiagnosis and vaccines, but they could also be applied to taxonomic and evolutionary studies. T
Publikováno v:
Current Protein & Peptide Science. 4:299-308
Parasitic diseases remain as a major public health problem worldwide, not only based on their historically high morbidity and mortality rates, but also because risk factors associated with their transmission are increasing. Laboratory diagnosis and p
Autor:
Gabriela Certad, R. Ruiz, B. Alarcón de Noya, Claudio Tombazzi, Oscar Noya, Ana Cecilia Bruces, P. Candia, Miguel Garassini
Publikováno v:
Memórias do Instituto Oswaldo Cruz., Vol 97, Pp 153-159 (2002)
Memórias do Instituto Oswaldo Cruz, Volume: 97 Supplement 1, Pages: 153-159, Published: OCT 2002
Memórias do Instituto Oswaldo Cruz, Volume: 97 Supplement 1, Pages: 153-159, Published: OCT 2002
In endemic areas with low prevalence and low intensity of infection, the diagnosis of hepatic pathology due to the Schistosoma mansoni infection is very difficult. In order to establish the hepatic morbidity, a double-blind study was achieved in Vene
Autor:
Flor H. Pujol, N González, L Urbina, A Costagliola, Alberto Quintero, D Martínez, D. Castro de Guerra, Ferdinando Liprandi, B. Alarcón de Noya
Publikováno v:
Archives of Virology. 147:1829-1836
Hepatitis B virus (HBV) infection among Venezuelan populations of African origin was analyzed. These populations exhibited lower HBV prevalence than the one found in the African continent. Sequence analysis of 6 isolates showed that 3 belonged to gen
Autor:
Oscar Noya, J Toro, Cecilia Colmenares, B. Alarcón de Noya, Italo M. Cesari, R. Ruiz, Sandra Losada
Publikováno v:
Memórias do Instituto Oswaldo Cruz., Vol 97, Iss suppl.1, Pp 5-10 (2002)
Memórias do Instituto Oswaldo Cruz, Volume: 97 Supplement 1, Pages: 10-5, Published: OCT 2002
Memórias do Instituto Oswaldo Cruz, Volume: 97 Supplement 1, Pages: 10-5, Published: OCT 2002
Severe schistosomiasis is a rare event in Venezuela nowadays, after a successful national campaign by the Schistosomiasis Control Program. Unfortunately, this program has practically disappeared, and snail surveillance in field is not a priority, any