Search Results - "Cesari, I."
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Isolation and characterization of bioactive compounds from plant resources: The role of analysis in the ethnopharmacological approach
Published in Journal of pharmaceutical and biomedical analysis (01-01-2014)“…•The ethnopharmacology approach is discussed.•Combination of extraction/sample preparation tools and analytical techniques are discussed.•Isolation and…”
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Antimicrobial properties of stem bark extracts from Phyllanthus muellerianus (Kuntze) Excell
Published in Journal of ethnopharmacology (01-06-2011)“…The plants of the genus Phyllanthus (Euphorbiaceae) are widely distributed in most tropical and subtropical countries, and have long been used in folk medicine…”
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Chemical composition and antimicrobial activity of Phyllanthus muellerianus (Kuntze) Excel essential oil
Published in Journal of ethnopharmacology (01-08-2012)“…Phyllanthus muellerianus (Kuntze) Excel (family Euphorbiaceae) stem bark is used in Cameroon by Baka pygmies as a remedy for wound healing and tetanus. To…”
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Anti-inflammatory, antimicrobial and antioxidant activities of Diospyros bipindensis (Gürke) extracts and its main constituents
Published in Journal of ethnopharmacology (07-03-2013)“…Diospyros bipindensis (Gürke) stem bark is used in Cameroon by Baka Pygmies for the treatment of respiratory disorders. To assess the anti-inflammatory,…”
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Detection of schistosomiasis cases in low-transmission areas based on coprologic and serologic criteria The Venezuelan experience
Published in Acta tropica (01-07-2007)“…Low and very-low intensities of infection hinder the diagnosis of schistosomiasis. Therefore, new parameters should be established in order to more accurately…”
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Comparative evaluation of Schistosoma mansoni, Schistosoma intercalatum, and Schistosoma haematobium alkaline phosphatase antigenicity by the alkaline phosphatase immunoassay (APIA)
Published in Parasitology research (1987) (01-04-2014)“…To know if alkaline phosphatase (AP) from schistosomes other than Schistosoma mansoni can be used as diagnostic marker for schistosomiasis in alkaline…”
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Detection of the Sm31 antigen in sera of Schistosoma mansoni- infected patients from a low endemic area
Published in Parasite immunology (2010)“…Schistosoma mansoni cathepsin B (Sm31) is a major antigen from adult worms that circulates in the blood of infected patients (Li et al., Parasitol Res 1996;…”
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Immunogenicity of polymerizable synthetic peptides derived from a vaccine candidate against schistosomiasis: the asparaginyl endopeptidase (Sm32)
Published in Immunology letters (08-09-2003)“…The asparaginyl endopeptidase (Sm32) is expressed in the gastrodermal cells of the schistosome gut and in the head glands of the cercariae. Possibly, Sm32…”
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Enzyme Activities in Schistosoma mansoni Soluble Egg Antigen
Published in The Journal of parasitology (01-10-2000)“…Schistosoma mansoni egg antigens are mostly responsible for the granulomatous pathology in human intestinal schistosomiasis. Several previous studies have…”
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Schistosomiasis Mansoni in Areas of Low Transmission. Epidemiological Characterization of Venezuelan Foci
Published in Memórias do Instituto Oswaldo Cruz (01-01-2002)“…Severe schistosomiasis is a rare event in Venezuela nowadays, after a successful national campaign by the Schistosomiasis Control Program. Unfortunately, this…”
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Evaluation of alkaline phosphatase immunoassay and comparison with other diagnostic methods in areas of low transmission of schistosomiasis
Published in Acta tropica (01-08-1997)“…The alkaline phosphatase immunoassay (APIA) is an antibody detection technique which permits the diagnosis of schistosomiasis using a butanolic extract…”
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Natural Schistosoma mansoni infection in wild rats from Guadeloupe: parasitological and immunological aspects
Published in Acta tropica (14-10-1997)“…Rattus rattus is the predominant rodent in the mangrove area of Guadeloupe. Between 1990 and 1991 we found 73 R. rattus and five R. norvegicus. Among the…”
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Specificity of the solid phase alkaline phosphatase immunocapture assay for the diagnosis of human Schistosoma mansoni infection
Published in Transactions of the Royal Society of Tropical Medicine and Hygiene (1998)“…The species specificity of the solid phase alkaline phosphatase immunocapture assay ( apia) for the immunological detection of human immunoglobulin G…”
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Experimental chemotherapy of Schistosoma mansoni with praziquantel and oxamniquine : differential effect of single or combined formulations of drugs on various strains and on both sexes of the parasite
Published in Parasitology research (1987) (1992)“…The susceptibility of two Venezuelan (YT and SM) and one Brazilian (BH) strain of Schistosoma mansoni to single oral doses of praziquantel (Pz; 250 or 500…”
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Parasite and vertebrate host genetic heterogeneity determine the outcome of infection by Schistosoma mansoni
Published in Parasitology research (1987) (01-02-2001)“…Intraspecific variation in Schistosoma mansoni infection and modulation of its expression by vertebrate host genetics was studied by evaluation of some…”
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Antigenicity of adult Schistosoma mansoni alkaline phosphatase
Published in Parasite immunology (01-03-1990)“…Antibodies to the alkaline phosphatase (AP) of Schistosoma mansoni in infected human and mice sera were evaluated by a direct solid-phase AP immunoadsorption…”
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Immunological similarity between Schistosoma and bovine cathepsin D
Published in Immunology letters (09-10-2003)“…IgG antibodies from sera of rabbits immunized with a mixture of three synthetic peptides of highly conserved surface-exposed sequences between Schistosoma…”
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Schistosoma mansoni: surface membrane isolation with lectin-coated beads
Published in Membrane biochemistry (1993)“…Lectins from Lens culinaris and Arachis hypogaea immobilized on polyacrylamide beads were used for selective isolation of glycosylated surface membrane domains…”
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Overview of Some Biomedical Research Projects in Tropical Medicine Conducted at the Instituto Venezolano de Investigaciones Cientificas
Published in Memórias do Instituto Oswaldo Cruz (01-01-2000)“…The Instituto Venezolano de Investigaciones Cientificas (IVIC) is a government-funded multidisciplinary academic institution dedicated to research, development…”
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