An epidemic of acute haemorrhagic conjunctivitis in Belém, Pará, Brazil, was investigated. From 83 patients, 73 samples of virus was isolated in cultures of HEP-2 cells from conjunctival swab and throat swab. The virus isolates were identified in Centers for Disease Control, Atlanta, Georgia, USA, as an antigenic variant of coxsackievirus A24. Neutralization Test was done on 56 paired serum samples, using entero virus type 70 (E V70) and virus isolates. Serological conversions for virus isolates were found in 57% (32 patients).Durante um surto de conjuntivite hemorrágica aguda (CHA), ocorrido em Belém, Pará, Brasil, em 1987, foi feita investigação etiológica clínica e laboratorial, atendidos 83 pacientes e colhidos espécimes da conjuntiva, ...
As lesões cutâneas de 16 pacientes com hanseníase foram estudadas por imunofluorescência com anticor...
Through relief indices obtained from circular samples on a planialtimetric chart (1:35,000), the cha...
Four cultivars of Indian Spinach (Basella alba L. Syn B. rubra) werw compared in an experiment in Ou...
The bacterial flora of 99 cases of abscesses following Bothrops snakebite were analysed. They corres...
The presence of IgM antibodies to Rocio in sera of two children from rural area of Ribeira Valley, B...
Este ensaio foi conduzido com o objetivo de verificar o efeito do ácido indolbutírico (lBA), ácido n...
The objective of the present work was to study the effect of Triacontanol and Agrostemmin on rice se...
Report of a case of acute transfusional Chagas'disease in a four-year-old child with a previous diag...
A cross-sectional survey was carried-out among 299 prisoners in the Penitentiary Center of Industria...
In a pot experiment, samples of 17 São Paulo State soils, were fertilized with 0 and 400 kg of total...
- Divulgação dos SUMÁRIOS das obras recentemente incorporadas ao acervo da Biblioteca Ministro Oscar...
In order to find out the absorption of the micronutrients during the growth of sunflower plants, a f...
The purpose of this work was to study a method of saturating vermiculite with cationic micronutrient...
Este artigo se propõe a analisar as manifestações culturais do Renascimento europeu do século X V, p...
An experimental trial was carried out to determine the dry matter production ot wheats plants submet...
As lesões cutâneas de 16 pacientes com hanseníase foram estudadas por imunofluorescência com anticor...
Through relief indices obtained from circular samples on a planialtimetric chart (1:35,000), the cha...
Four cultivars of Indian Spinach (Basella alba L. Syn B. rubra) werw compared in an experiment in Ou...
The bacterial flora of 99 cases of abscesses following Bothrops snakebite were analysed. They corres...
The presence of IgM antibodies to Rocio in sera of two children from rural area of Ribeira Valley, B...
Este ensaio foi conduzido com o objetivo de verificar o efeito do ácido indolbutírico (lBA), ácido n...
The objective of the present work was to study the effect of Triacontanol and Agrostemmin on rice se...
Report of a case of acute transfusional Chagas'disease in a four-year-old child with a previous diag...
A cross-sectional survey was carried-out among 299 prisoners in the Penitentiary Center of Industria...
In a pot experiment, samples of 17 São Paulo State soils, were fertilized with 0 and 400 kg of total...
- Divulgação dos SUMÁRIOS das obras recentemente incorporadas ao acervo da Biblioteca Ministro Oscar...
In order to find out the absorption of the micronutrients during the growth of sunflower plants, a f...
The purpose of this work was to study a method of saturating vermiculite with cationic micronutrient...
Este artigo se propõe a analisar as manifestações culturais do Renascimento europeu do século X V, p...
An experimental trial was carried out to determine the dry matter production ot wheats plants submet...
As lesões cutâneas de 16 pacientes com hanseníase foram estudadas por imunofluorescência com anticor...
Through relief indices obtained from circular samples on a planialtimetric chart (1:35,000), the cha...
Four cultivars of Indian Spinach (Basella alba L. Syn B. rubra) werw compared in an experiment in Ou...