Organizaciones campesinas de mujeres
Contiene cuadros con características generales y el directorio de las organizaciones campesinas de mujeres del Paraguay...
Total: 3731
Censo de organizaciones campesinas: 1992-1993
Presenta cuadros con las características generales de las organizaciones campesinas del Paraguay, hace referencia a la dirigencia, activismo, propósitos y cronologías de las mismas...
Seroprevalencia de infección por HIV y sífilis en cárceles de Paraguay
Six penitentiary institutions from Asunción and border cities were visited in order to determined the seroprevalence of HIV and syphilis infection. Six (0.9 percent) out of 663 sample from the prison inmates were positive for HIV-antibodies and 20 (3 percent) were VDRL reactive. These results show that ...
Aislamiento de bacterias aeróbicas patógenas de secreción conjuntival de niños
The presence of microbial organisms in conjunctival secretions always raises the doubt of whether they are the result of contamination or a real infection. Culture records of conjunctival secretion from children, who attended the Laboratory of Microbiology of the Instituto de Investigaciones en Ciencias ...
Estudio serológico de Toxoplasmosis en mujeres embarazadas de la maternidad del Hospital de Clínicas
In Paraguay, a high Toxoplasmosis seroprevalence rate (77 percent) has been estimated in adults. Our preliminary studies in 346 pregnant women from the department of San Pedro, showed a Toxoplasma gondii sero prevalence of 89 percent. This descriptive and cross-sectional study was developed in order to a...
Sitio frágil en el cromosoma 1
This case correponds to a six-year old child which presented a fragile site in the short arm of the chromosome 1 (region 2, band 2) during a routine cytogenetic study in peripheral blood. Blood culture was repeated in 199 and RPMI 1640 (with and without aphidicolin) media in order to corroborate the prev...
Prevalencia de Streptococcus B hemolíticos en pacientes de alto riesgo para enfermedades de transmisión sexual
Two hundred and fourteen prostitutes from Asunción were examined in order to determine the prevalence of cervical infection by Streptococcus B-hemolytic. The range of age was 18 to 28 years, and 21 percent of them showed Streptococcus infection, and only 30 percent of the isolate resulted sensible to pe...
Anormalidades cromosómicas en paciente de mal formaciones congénitas con y sin retardo mental
The results of a cytogenetic study performed in 523 patients, who were under 18 years of age, were analyzed in order establish the possible causative role of chromosomal anomalies in the occurrence of congenital malfornations with or withuot mental retardation. Conventional staining techniques and chromo...
Desarrollode una técnica de immunoblotting para Toxoplasma gondii
Proteins from Toxoplasma gondii were separated by SDS-PAGE and then transferred to a nitrocellulose membrane. Antigenic components were then detected by human sera with previously known Toxoplasma antibody levels. Peroxidase-conjugated anti-human immunoglobulins were used for the separated identification...
Estudio microbiológico de una infección causada por un cáteter permanente en un niño
Microbiologic study were done on a sample isolated from the end of a catheter used in a child who had devepoped acute bacterial meningitis after several admissons to hospital. The isolate was identified as Klebsiella pneumoniae which showed a remarkable multiresistance to the most common antibiotics used...
