9 Questions 12 Answers 0 Followers
Questions related from Javier Gandasegui
Hello, I want to know if STH and schistosome eggs are resistant to freezing and can be detected a second time if forzen feces are reanalyzed by the Ritchie concentration method and Kato-Katz. Thanks.
15 August 2017 2,886 13 View
Hello; I am trying to validate or asses the diagnostic reliability of a new test. I have doubt about the necessary number of samples, the comparison between the different diagnostic test employed...
19 January 2016 2,608 4 View
Hello; I'm going to a lab to analyze urine samples from patients infected with schistosomiasis. I wondered if being frozen urine would have trouble detecting hematuria and if there is a specific...
19 May 2015 7,823 5 View
Hello; I'm trying to review the current situation of schistosomiasis in Equatorial Guinea and only find papers describing cases due S. intercalatum. I think it's a little strange that S. mansoni...
18 February 2015 5,031 4 View
Hello! Some days ago a sample from a patient possibly infected with schistosoma was sent to our laboratory for molecular analysis. The diagnostic was done by a rectal biopsy and staining with...
20 January 2015 4,101 11 View
I'm adjusting the sensitivity of different molecular methods for the detection of Schistosoma and want to know how much DNA is in an egg. I'm reviewing the literature and find nothing. Please, can...
21 July 2014 6,524 5 View
Hello, My goal is to filter water with different biological forms and make a DNA extraction from the filter. The technique must be simple and cheap, so I'd like to use a paper filter but I could...
25 March 2014 8,825 5 View
I'm trying to prepare the LAMP reaction without the Loopamp kit, with the components separately. I am having many problems because sometimes I get positive results and sometimes, in the same...
10 December 2013 9,706 42 View
I need S.haematobium DNA to continue with my PhD. If anyone knows where to buy it or get it, please tell me.
15 October 2013 9,460 2 View
