Giardia and Cryptosporidium have caused several outbreaks of gastroenteritis in humans associated with drinking water. Contaminated sewage effluents are recognized as a potential source of waterborne protozoa. Due to the lack of studies about the occurrence of these parasites in sewage samples in Brazil, we compared the efficiency of two procedures for concentrating cysts and oocysts in activated sludge samples of one sewage treatment plant. For this, the samples were submitted to i) concentration by the ether clarification procedure (ECP) and to ii) purification by sucrose flotation method (SFM) and aliquots of the pellets were examined by immunofluorescence. Giardia cysts were present in all samples (100.0%; n = 8) when using ECP and kit ...
Entre muitas doenças de veiculação hídrica, a criptosporidiose e a giardiose são de particular inter...
Este trabalho teve o intuito de avaliar a eficiência de remoção de protozoários patogênicos - Giardi...
Among many waterborne disease the giardiasis and cryptosporidiosis are of particular public health i...
Giardia and Cryptosporidium have caused several outbreaks of gastroenteritis in humans associated wi...
Giardia and Cryptosporidium have caused several outbreaks of gastroenteritis in humans associated wi...
In this study, the efficiency of centrifuge-concentration and membrane filtrated methods was evaluat...
Giardia and Cryptosporidium have caused numerous outbreaks of diarrhea as a result of the ingestion ...
O propósito do presente estudo foi investigar e monitorar a remoção de cistos de Giardia spp. e ooci...
<p></p><p>Abstract Giardia spp. and Cryptosporidium spp. are responsible for a number of outbreaks o...
Abstract Giardia spp. and Cryptosporidium spp. are water-borne pathogenic protozoans spread through ...
Giardia spp. and Cryptosporidium spp. are recognized worldwide as highly infectious protozoan parasi...
Cryptosporidium parvum and Giardia duodenalis are waterborne parasites that have caused several outb...
Surface water contaminated by domestic sewage discharges is a potential source of pathogens, includi...
As doenças de veiculação hídrica são uma preocupação no mundo todo, e tem aumentado cada vez mais o ...
Este trabalho teve como objetivo avaliar diversos métodos de detecção e recuperação de cistos de Gia...
Entre muitas doenças de veiculação hídrica, a criptosporidiose e a giardiose são de particular inter...
Este trabalho teve o intuito de avaliar a eficiência de remoção de protozoários patogênicos - Giardi...
Among many waterborne disease the giardiasis and cryptosporidiosis are of particular public health i...
Giardia and Cryptosporidium have caused several outbreaks of gastroenteritis in humans associated wi...
Giardia and Cryptosporidium have caused several outbreaks of gastroenteritis in humans associated wi...
In this study, the efficiency of centrifuge-concentration and membrane filtrated methods was evaluat...
Giardia and Cryptosporidium have caused numerous outbreaks of diarrhea as a result of the ingestion ...
O propósito do presente estudo foi investigar e monitorar a remoção de cistos de Giardia spp. e ooci...
<p></p><p>Abstract Giardia spp. and Cryptosporidium spp. are responsible for a number of outbreaks o...
Abstract Giardia spp. and Cryptosporidium spp. are water-borne pathogenic protozoans spread through ...
Giardia spp. and Cryptosporidium spp. are recognized worldwide as highly infectious protozoan parasi...
Cryptosporidium parvum and Giardia duodenalis are waterborne parasites that have caused several outb...
Surface water contaminated by domestic sewage discharges is a potential source of pathogens, includi...
As doenças de veiculação hídrica são uma preocupação no mundo todo, e tem aumentado cada vez mais o ...
Este trabalho teve como objetivo avaliar diversos métodos de detecção e recuperação de cistos de Gia...
Entre muitas doenças de veiculação hídrica, a criptosporidiose e a giardiose são de particular inter...
Este trabalho teve o intuito de avaliar a eficiência de remoção de protozoários patogênicos - Giardi...
Among many waterborne disease the giardiasis and cryptosporidiosis are of particular public health i...