Pharmacokinetic profile of tert-butylaminoethanethiol.

abstract：:Lutzomyia (Lutzomyia) falquetoi, sp. nov. (Diptera: Psychodidae, Phlebotominae) is described from the state of Espírito Santo, Brazil. This new species belongs to the series longipalpis and is easily distinguished from the other members of this taxon by the presence of five well-developed spines and a pre-apical spini...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Pinto Ide S,Dos Santos CB

更新日期：2007-05-01 00:00:00

abstract：:In this study we investigated the larval dispersal associated with larval predation in experimental populations of Chrysomya albiceps and Cochliomyia macellaria. Frequency distribution of sampling units (G test) in the substrate was used to evaluate variation in larval dispersal. An experimental acrylic channel (1 x 0...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： de Andrade JB,Rocha FA,Rodrigues P,Rosa GS,Faria Ldel B,Von Zuben CJ,Rossi MN,Godoy WA

更新日期：2002-12-01 00:00:00

abstract：:This study had the objective of to analyze the demographic and bacteriologic data of 32 hospitalized newborns in an neonatal intensive care unit of a public maternity hospital in Rio de Janeiro city, Brazil, seized by Pseudomonas aeruginosa sepsis during a period ranged from July 1997 to July 1999, and to determine th...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Loureiro MM,de Moraes BA,Mendonca VL,Quadra MR,Pinheiro GS,Asensi MD

更新日期：2002-04-01 00:00:00

abstract：:A large bibliographic survey provided data on Trypanosoma cruzi serology covering the period 1948-1984. Epidemiological-demographic methods provided an estimate of 11% for the prevalence of positive serology in Brazil, by 1984. Significant temporal trends were observed for most of the Brazilian geographical regions as...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Feitosa MF,Krieger H

更新日期：1991-04-01 00:00:00

abstract：:While the eosinophil's effector functions clearly can contribute to the pathogenesis of allergic diseases, the evolutionary benefit to having eosinophils as a distinct class of leukocyte is not clear, especially if one must reconsider the nominally beneficial role of eosinophils in parasite host defense, Eosinophils a...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Weller PF,Lim K

更新日期：1997-01-01 00:00:00

abstract：:While the influence of water in Helicobacter pylori culturability and membrane integrity has been extensively studied, there are little data concerning the effect of this environment on virulence properties. Therefore, we studied the culturability of water-exposed H. pylori and determined whether there was any relatio...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Guimarães NM,Azevedo NF,Vieira MJ,Figueiredo C

更新日期：2014-07-01 00:00:00

abstract：:The enzyme-linked immunosorbent assay (Elisa) was used to examine sera of 104 children and adults in Jos, Plateau State, Nigeria for anti-toxocaral antibodies, out of which 31 (29.8%) were reactive. The seropositive rates were 30.4% for adults, 29.6% for children, 34% for females and 25.9% for males. However, the diff...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Ajayi OO,Duhlinska DD,Agwale SM,Njoku M

更新日期：2000-03-01 00:00:00

abstract：:We characterized the Plasmodium falciparum antigen 332 (Ag332) which is specifically expressed during the asexual intraerythrocytic cycle of the parasite. The corresponding Pf332 gene has been located in the subtelomeric region of chromosome 11. Furthermore, it is present in all strains so far analyzed and shows marke...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Mattei D,Scherf A

更新日期：1992-01-01 00:00:00

abstract：:Studies on the sandfly fauna to evaluate natural infection indexes are still limited in the Brazilian Amazon, a region with an increasing incidence of cutaneous leishmaniasis. Here, by using a multiplex polymerase chain reaction directed to Leishmania kDNA and hybridisation, we were able to identify L. (Viannia) subge...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Araujo-Pereira T,Pita-Pereira D,Boité MC,Melo M,Costa-Rego TA,Fuzari AA,Brazil RP,Britto C

更新日期：2017-01-01 00:00:00

abstract：:We investigated the cytokine profile of peripheral mononuclear cells from chronic osteomyelitis (OST) patients following in vitro stimulation with staphylococcal enterotoxin A (SEA). We demonstrate that stimulation with SEA induced prominent lymphocyte proliferation and high levels of tumour necrosis factor (TNF)-α, i...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Ferreira GF,Moraes C,Silveira AM,Correa-Oliveira R,Teixeira-Carvalho A,Martins-Filho OA,Moreno EC,do Carmo LS,Fraga LA,Malaquias LC

更新日期：2012-05-01 00:00:00

abstract：:A semiarid area of northwest Costa Rica where Lutzomyia longipalpis is common in corrals around houses is described. Monthly captures of the sandfly during two consecutive years for fixed periods of time indicated that the insect bites avidly cows, horses, pigs, dogs and humans. From a total of 14,215 specimens, 90.5%...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Zeledón R,Murillo J,Gutierrez H

更新日期：1984-10-01 00:00:00

abstract：:Data analysis, presentation and distribution is of utmost importance to a genome project. A public domain software, ACeDB, has been chosen as the common basis for parasite genome databases, and a first release of TcruziDB, the Trypanosoma cruzi genome database, is available by ftp from ftp://iris.dbbm.fiocruz.br/pub/g...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Degrave W,de Miranda AB,Amorim A,Brandão A,Aslett M,Vandeyar M

更新日期：1997-11-01 00:00:00

abstract：:In this work, the susceptibility to benznidazole of two parental Trypanosoma cruzi strains, Colombian and Berenice-78, was compared to isolates obtained from dogs infected with these strains for several years. In order to evaluate the susceptibility to benznidazole two groups of mice were infected with one of five dis...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Veloso VM,Carneiro CM,Toledo MJ,Lana M,Chiari E,Tafuri WL,Bahia MT

更新日期：2001-10-01 00:00:00

abstract：:In this paper a discussion is made on the pathogenesis of schistosomiasis mansoni in mice, presented from the perspectives of "processes", "mediators", "strategies for study" and "disease". These concepts overlap considerably. Regarding "processes", granulomas, fibrosis and vasculitis are discussed. The role of mediat...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Cheever AW

更新日期：1992-01-01 00:00:00

abstract：:Thirteen species of helminth parasites were recovered from six species of charadriid shorebirds (Aves: Charadriiformes) from Belize: the ruddy turnstone, Arenaria interpres, the snowy plover, Charadrius alexandrinus, the semipalmated plover, C. semipalmatus, the killdeer, C. vociferus, the white-rumped sandpiper, Cali...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Canaris AG,Kinsella JM

更新日期：2001-08-01 00:00:00

abstract：:Mutations in the rpoB locus confer conformational changes leading to defective binding of rifampin (RIF) to rpoB and consequently resistance in Mycobacterium tuberculosis. Polymerase chain reaction-single-strand conformation polymorphism (PCR-SSCP) was established as a rapid screening test for the detection of mutatio...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Isfahani BN,Tavakoli A,Salehi M,Tazhibi M

更新日期：2006-09-01 00:00:00

abstract：:The kidney trematode Paratanaisia bragai is reported for the first time parasitizing the ring-necked pheasant (Phasianus colchicus L., 1758) and the pathological alterations associated to the parasitism are referred on the basis of 50 specimens of this bird from backyard flocks in 11 counties of the state of Rio de Ja...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Gomes DC,Menezes RC,Tortelly R,Pinto RM

更新日期：2005-05-01 00:00:00

abstract：:Sandfly prevalence in the Kani tribe settlements of Western Ghats in India was investigated. A total of 1,279 sandflies comprising 17 species was obtained. Sandfly abundance showed a negative correlation (r = -0.97, p = 0.003) with increase in altitudinal ranges from 0-1,000 m. When sandfly samples were grouped accord...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Ranganathan S,Swaminathan S

更新日期：2015-04-01 00:00:00

abstract：:Acute cases of schistosomiasis have been found on the coastal area of Pernambuco, Brazil, due to environmental disturbances and disorderly occupation of the urban areas. This study identifies and spatially marks the main foci of the snail host species, Biomphalaria glabrata on Itamaracá Island. The chaotic occupation ...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Barbosa CS,Araújo KC,Antunes L,Favre T,Pieri OS

更新日期：2004-01-01 00:00:00

abstract：:This study aimed to evaluate well-documented diagnostic antigens, named B13, 1F8 and JL7 recombinant proteins, as potential markers of seroconversion in treated chagasic patients. Prospective study, involving 203 patients treated with benznidazole, was conducted from endemic areas of northern Argentina. Follow-up was ...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Niborski LL,Grippo V,Lafón SO,Levitus G,García-Bournissen F,Ramirez JC,Burgos JM,Bisio M,Juiz NA,Ayala V,Coppede M,Herrera V,López C,Contreras A,Gómez KA,Elean JC,Mujica HD,Schijman AG,Levin MJ,Longhi SA

更新日期：2016-05-24 00:00:00

abstract：:Small molecular weight compounds from Mandevilla velutina and from Eclipta prostata were found to be active against snakebite. ...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Mors WB

更新日期：1991-01-01 00:00:00

abstract：:A study on tick-borne rickettsiosis was developed in the county of Santa Cruz do Escalvado, State of Minas Gerais, Brazil, where a clinical case of the disease, confirmed by necropsy, had been reported. Of the 1,254 ticks collected, 1,061 belonged to the Amblyomma genus, 57 to the Rhipicephalus sanguineus species, 81 ...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： de Lemos ER,Machado RD,Pires FD,Machado SL,da Costa LM,Coura JR

更新日期：1997-07-01 00:00:00

abstract：BACKGROUND:Enterocytozoon bieneusi are the most common microsporidia associated with different clinical manifestations such as diarrhoea, respiratory tract inflammation and acalculous cholecystitis, especially in immunocompromised patients. Infection usually occurs by ingestion of food and water contaminated with spore...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Yamashiro S,Fiuza VRDS,Teixeira ÂTLS,Branco N,Levy CE,Castro ICVS,Franco RMB

更新日期：2017-06-01 00:00:00

abstract：:Major emergency efforts are being mounted for each vector-borne disease epidemiological crisis anew, while knowledge about the biology of arthropods vectors is dwindling slowly but continuously, as is the number of field entomologists. The discrepancy between the rates of production of knowledge and its use and need f...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Casas J,Lazzari C,Insausti T,Launois P,Fouque F

更新日期：2016-11-01 00:00:00

abstract：:We evaluated the potential of Mesocyclops annulatus as a control agent of Aedes aegypti in La Plata city (Argentina). Mosquito larval survivorship due to predation by these copepods was estimated at weekly intervals during the oviposition period of A. aegypti. Mean weekly A. aegypti larval survivorship in cylindrical ...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Marti GA,Micieli MV,Scorsetti AC,Liljesthröm G

更新日期：2004-08-01 00:00:00

abstract：:Hepatitis E virus (HEV), an emerging virus associated with acute hepatic disease, leads to thousands of deaths worldwide. HEV has already been reported in Brazil; however, there is a lack of epidemiological and molecular information on the genetic variability, taxonomy, and evolution of HEV. It is thus unclear whether...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Oliveira-Filho EF,Dos Santos DR,Durães-Carvalho R,da Silva A,de Lima GB,Batista Filho AFB,Pena LJ,Gil LH

更新日期：2019-01-01 00:00:00

abstract：:Preparations of simian rotavirus SA11 maintained in different laboratories were compared with each other by polyacrylamide gel electrophoresis of genomic RNA. Differences in the migration of genome segments 4, 5 and 7 allowed the classification of eight virus preparations into four electrophoretic types. ...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Pereira HG,Gouvea VS,Fialho AM

更新日期：1986-10-01 00:00:00

abstract：:The presence of Anopheles (Nyssorhynchus) dunhami Causey in Colombia (Department of Amazonas) is confirmed for the first time through direct comparison of mtDNA cytochrome c oxidase I (COI) barcodes and nuclear rDNA second internal transcribed spacer (ITS2) sequences with topotypic specimens of An. dunhami from Tefé, ...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Ruiz F,Linton YM,Ponsonby DJ,Conn JE,Herrera M,Quiñones ML,Vélez ID,Wilkerson RC

更新日期：2010-11-01 00:00:00

abstract：:The number of visceral leishmaniasis (VL) cases has increased over the past 10 years in Brazil, especially in the North and Northeast regions of the country. The aim of this study was to evaluate the urbanisation of VL vectors in Barcarena, Pará, an area in northern Brazil where VL is endemic. Sandflies were captured ...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Oliveira DM,Saraiva EM,Ishikawa EA,Sousa AA,Silva EO,Silva IM

更新日期：2011-12-01 00:00:00

abstract：:Triatoma nitida was found in 14 (0.4%) out of 3,726 houses located in six departments across Guatemala, which were surveyed from 1994 to 1998 by the man-hour collection method. Compared to previous information, the distribution of T. nitida in Guatemala has increased from five to nine departments; the species is prese...

journal_title：Memorias do Instituto Oswaldo Cruz

authors： Monroy C,Bustamante DM,Rodas A,Rosales R,Mejía M,Tabaru Y

更新日期：2003-01-01 00:00:00