MOLLUSCICIDAL AND LARVICIDAL ACTIVITIES OF Atriplex inflata AERIAL PARTS AGAINST THE MOLLUSK Galba truncatula, INTERMEDIATE HOST OF Fasciola hepatica.

abstract：:Four hundred and fifteen cases of bites by adult Bothrops jararaca (group A) were admitted to the Hospital Vital Brasil between 1981 and 1987. These cases were compared to 562 cases of bites by young snakes of the same species (group B) during the same period and at the same hospital. In group B blood incoagulability ...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Ribeiro LA,Jorge MT

更新日期：1990-11-01 00:00:00

abstract：:Fasciola hepatica somatic antigen, its partially purified fractions and excretion-secretion products were investigated as to serological, electrophoretic and biological properties. In a Sephadex G-100 column (SG-100), Fasciola hepatica total antigen (FhTA) gave 5 fractions, and SDS-PAGE analysis showed they were glyco...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Cervi LA,Rubinstein H,Masih DT

更新日期：1992-11-01 00:00:00

abstract：BACKGROUND:Pemphigus vulgaris (PV) is an autoimmune disease characterized by blistering of the skin and mucosa, which develops due to the interaction between predisposing genetic and environmental factors. Infections caused by members of the Herpesviridae family have been suggested as a possible triggering factor for P...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Brandão ML,Fernandes NC,Batista DP,Santos N

更新日期：2011-03-01 00:00:00

abstract：:Giardia duodenalis isolates from asymptomatic or symptomatic patients and from animals present similarities and differences in the protein composition, antigenic profile, pattern of proteases and isoenzymes, as well as in nucleic acids analysis. In the present overview, these differences and similarities are reviewed ...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Guimarães S,Sogayar MI,de Franco MF

更新日期：1999-01-01 00:00:00

abstract：:In an attempt to find a better T. cruzi antigen and possible immunological markers for the diagnosis of different clinical forms of Chagas'disease, amastigote and trypomastigote antigens obtained from immunosuppressed mice infected with T. cruzi (Y strain) were assessed in comparison with conventional epimastigote ant...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Primavera KS,Umezawa ES,Peres BA,Camargo ME,Hoshino-Shimizu S

更新日期：1990-05-01 00:00:00

abstract：:Systemic fungal infections are responsible for high mortality rates. Several species of fungi may be involved, but Candida spp. is the most prevalent. Simvastatin is used to lower cholesterol and also exhibits antifungal action. The aim of this study was to evaluate the synergistic action of simvastatin with fluconazo...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Menezes EA,Vasconcelos Júnior AA,Silva CL,Plutarco FX,Cunha Mda C,Cunha FA

更新日期：2012-08-01 00:00:00

abstract：:Postsurgical acute suppurative parotitis is a bacterial gland infection that occurs from a few days up to some weeks after abdominal surgical procedures. In this study, the authors analyze the prevalence of this complication in Hospital das Clínicas/São Paulo University Medical School by prospectively reviewing the ch...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Belczak SQ,Cleva RD,Utiyama EM,Cecconello I,Rasslan S,Parreira JG

更新日期：2008-09-01 00:00:00

abstract：:A case-control study was conducted to identify risk factors for death from tetanus in the State of Pernambuco, Brazil. Information was obtained from medical records of 152 cases and 152 controls, admitted to the tetanus unit in the State University Hospital, in Recife, from 1990 to 1995. Variables were grouped in thre...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Miranda-Filho DB,Ximenes RA,Bernardino SN,Escarião AG

更新日期：2000-11-01 00:00:00

abstract：:We present a case of prenatal diagnosis of congenital rubella. After birth, in addition to traditional serologic and clinical examinations to confirm the infection, we could identify the virus in the "first fluid aspirated from the oropharynx of the newborn", using polimerase chain reaction (PCR). We propose that this...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Pedreira DA,Haiek DB,Okay TS,Russo EM,Proença RS,Falcão MC,Zugaib M

更新日期：1997-11-01 00:00:00

abstract：Introduction::According to the guidelines, the viral load of 2,000 IU/mL is considered the level to differentiate between inactive carriers and HBeAg(-) chronic hepatitis B patients. Even so, liver damage may be present in patients with lower viral load levels, mainly related to regional variations. This study aims to ...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Oliveira VO,Oliveira JP,França EV,Brito HL,Nascimento TV,França A

更新日期：2016-09-22 00:00:00

abstract：:The aim of this study was to evaluate the concordance between two versions of the scoring system (2011 and 2019), recommended by the Brazilian Ministry of Health, for the diagnosis of pulmonary tuberculosis (PTB) in children and adolescents. A retrospective descriptive study was performed to assess the medical records...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Carvalho RF,Carvalho ACC,Velarde LGC,Rossoni AMO,Aurilio RB,Sias SMA,Schmidt CM,Moreira ADSR,Martins PDS,Gonçalves LI,Martire TM,Barbosa APF,Santos APQD,Romanelli RMC,Oliveira MDGR,Diniz LMO,Carvalho AL,Lucena SC,Cruz

更新日期：2020-10-30 00:00:00

abstract：:The specificity and sensitivity of the enzyme immunoassay (EIA), presently used in South America areas where hydatidosis caused by Echinococcus granulosus is endemic, was compared to two alternative EIA. One of these uses an hydatid antigen of different preparation and the other vesicular fluid of Taenia crassiceps ci...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Coltorti E,Cammarieŕi G

更新日期：1993-03-01 00:00:00

abstract：:To investigate the effectiveness of the influenza vaccine in a population of elderly outpatients, we compared the occurrence and frequency of influenza like illness (ILI), respiratory illness and hospitalization in vaccinated and non-vaccinated subjects. All the outcomes were clinically defined. The two groups were si...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Gutierrez EB,Li HY,Santos AC,Lopes MH

更新日期：2001-11-01 00:00:00

abstract：:Stenotrophomonas maltophilia has emerged as an important opportunistic pathogen in the last decade. Increased resistance to sulfamethoxazole/trimethoprim (SMX/TMP) has been reported in S. maltophilia strains in the past few years, leading to few therapeutic options. We conducted a prospective multicenter study at two ...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Mendes ET,Paez JIG,Ferraz JR,Marchi AP,Silva ILAFE,Batista MV,Lima ALM,Rossi F,Levin AS,Costa SF

更新日期：2020-12-07 00:00:00

abstract：:Forty children with a diagnosis of Visceral Toxocariasis were evaluated prospectively from February 1982 to June 1989. Diagnosis was established by clinical, laboratory and serological (ELISA - ES Toxocara canis antigen) evaluations. A great clinical polymorphism was found in our patients, ranging from unspecific or a...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Jacob CM,Pastorino AC,Peres BA,Mello EO,Okay Y,Oselka GW

更新日期：1994-01-01 00:00:00

abstract：:[This corrects the article doi: 10.1590/s1678-9946201961041]. ...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors：

更新日期：2019-09-12 00:00:00

abstract：:Early in 1995 the first case of Hantavirus Pulmonary Syndrome was serologically confirmed in El Bolsón (Province of Río Negro, Argentina), corresponding to the third outbreak reported in Argentina. A total of 26 cases of HPS related to the Andean region of Rio Negro Province, were reported from 1993 to 1996, 17 in El ...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Cantoni G,Lazaro M,Resa A,Arellano O,Amestoy AM,De Bunder S,Herrero E,Perez A,Larrieu E

更新日期：1997-07-01 00:00:00

abstract：INTRODUCTION:The majority of nosocomial fungal infections are caused by Candida spp. where C. albicans is the species most commonly identified. Molecular methods are important tools for assessing the origin of the yeasts isolated in hospitals. METHODS:This is a study on the genetic profiles of 39 nosocomial clinical i...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Bonfim-Mendonça Pde S,Fiorini A,Shinobu-Mesquita CS,Baeza LC,Fernandez MA,Svidzinski TI

更新日期：2013-11-01 00:00:00

abstract：:The mutagenic activities of 16 anti-parasite drugs were screened by the Simultest in both qualitative (spot test) and quantitative (plate incorporation) assays with a Salmonella typhimurium pool composed by the indicator strains TA97, TA98, TA100 and TA102. Four anti Chagas' disease drugs (nifurtimox, benznidazole, CL...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Melo ME,Ferreira LC

更新日期：1990-07-01 00:00:00

abstract：:Cystic echinococcosis (CE) is a globally parasitic zoonosis caused by larval stages of Echinococcus granulosus. This study investigated E. granulosus genotypes isolated from livestock and humans in the Golestan province, northern Iran, southeast of the Caspian sea, using partial sequencing data of the cytochrome c oxi...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Sharbatkhori M,Tanzifi A,Rostami S,Rostami M,Fasihi Harandi M

更新日期：2016-01-01 00:00:00

abstract：:Hand-foot-and-mouth disease (HFMD) is becoming one of the extremely common airborne and contact transmission diseases in Guangzhou, southern China, leading public health authorities to be concerned about its increased incidence. In this study, it was used an ecological study plus the negative binomial regression to id...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Li T,Yang Z,Liu X,Kang Y,Wang M

更新日期：2014-11-01 00:00:00

abstract：:Abdominal angiostrongyliasis is a parasitic disease caused by Angiostrongylus costaricensis, a metastrongylid nematode with wide geographic distribution, occurring from the United States to Argentina. In Brazil, the disease has been reported from the States of Rio Grande do Sul, Santa Catarina, Paraná, São Paulo, Fede...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Pena GP,Andrade Filho J,de Assis SC

更新日期：1995-07-01 00:00:00

abstract：:The 4-year study (1987-1990) covered the major clinical-epidemiological characteristics of pneumonia in children as diagnosed at the emergency service of the Children's Hospital, as well as etiologies, and factors involved in the most severe cases. Etiology was determined in 47.7% of the 541 pneumonia cases, involving...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Hortal M,Suarez A,Deleon C,Estevan M,Mogdasy MC,Russi JC,Contera M,Meny M

更新日期：1994-05-01 00:00:00

abstract：UNLABELLED:Hepatocellular carcinoma (HCC) is an important type of cancer etiologically related to some viruses, chemical carcinogens and other host or environmental factors associated to chronic liver injury in humans. The tumor suppressor gene p53 is mutated in highly variable levels (0-52%) of HCC in different countr...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Alves VA,Nita ME,Carrilho FJ,Ono-Nita SK,Wakamatsu A,Lehrbach DM,de Carvalho MF,de Mello ES,Gayotto LC,da Silva LC

更新日期：2004-01-01 00:00:00

abstract：:The availability of an ultramicroanalytic system (SUMA) and species-specific antigen of M. leprae obtained by chemical synthesis, have made possible the standardization and validation of an ultramicroELISA assay for detecting specific human IgM antibodies to this mycobacterium. The specificity of this test to demonstr...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Laferte J,Abreu EG,Robaina R,Verez V

更新日期：1991-11-01 00:00:00

abstract：:Toxoplasmosis is frequently acquired through the oral route by the ingestion of cysts or oocysts of Toxoplasma gondii. Once ingested, the parasites penetrate the intestinal epithelial cells and rapidly disseminate to all organs in the host. During T. gondii infection, the intestinal microbiota plays an important role ...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Ribeiro Cde M,Zorgi NE,Meireles LR,Garcia JL,Andrade Junior HF

更新日期：2016-01-01 00:00:00

abstract：:Molluscs with shells very similar to Oncomelania nosophora were collected at Pedro Leopoldo and Lagoa Santa counties, MG, Brazil. They were identified, according to shell and soft part morphology, as Idiopyrgus souleyetianus. The others hidrobioids identified in Brazil are also listed. ...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Lima LC,de Souza CP

更新日期：1990-03-01 00:00:00

abstract：:The recognition profile of the tissue cysts antigens by IgG antibodies was studied during acute and chronic human toxoplasmic infection. Thus the IgG response against Toxoplasma gondii was investigated by immunoblotting in two patients accidentally infected with the RH strain as well as in group of naturally infected ...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Villavedra M,Carol H,Nieto A

更新日期：1998-03-01 00:00:00

abstract：:The Authors report a case of paracoccidioidomycosis in a Surui Indian patient from the state of Rondonia, Brazilian Amazon. The subject is an adult male, having been diagnosed on the basis of mycologic, serologic, and radiographic exams. The prescribed therapy was sulphamethoxazole 800 mg associated with trimethoprim ...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： do Valle AC,Coimbra Júnior CE,Llinares FI,Monteiro PC,Guimarães MR

更新日期：1991-09-01 00:00:00

abstract：:Cryptosporidium spp. are important cause of enteric disease in humans, but may also infect animals. This study describes the relative frequency of several Cryptosporidium species found in human specimens from HIV infected patients in the São Paulo municipality obtained from January to July 2007. Sequence analysis of t...

journal_title：Revista do Instituto de Medicina Tropical de Sao Paulo

authors： Lucca Pd,De Gaspari EN,Bozzoli LM,Funada MR,Silva SO,Iuliano W,Soares RM

更新日期：2009-10-01 00:00:00