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Questions related from Hamza RAHAB
Dear colleagues, We work at a laboratory of diagnosis of COVID 19 with qPCR. As intended by the protocol, we recieve samples of positive patients until the second negative PCR (second negative...
10 May 2020 8,887 38 View
09 May 2020 2,648 0 View
This methode is the best to fit my research.
16 January 2019 1,534 2 View
We started a protocol to study the anti-cholinesterase activity of some plants. After dilution of 0.2 mg in 1 ml of a Ph 8 buffer and further dilute 300 microliter in 2 ml as indicated in the...
06 May 2015 7,296 3 View
The requirement for methanogens are 20% CO2 and 80% N2. How do we obtain this mixture? we use an anaerobic chamber that allow to use 2 gasses but we cannot control the amounts of gases.
22 January 2015 698 15 View
After incubation of bovine oocytes (20), they form a film between them which makes it impossible to observe them.
29 December 2014 9,455 11 View
It is the method used to give rapid presumptive information about antimicrobial susceptibility without identification of bacteria. Diarectly from organs.
07 November 2014 5,277 5 View
I read articles where they use modified sheep blood agar to detect Gram negative anaerobic rods bacteria.
10 April 2014 3,805 1 View
Specific features.
13 March 2014 7,656 2 View
I only have acepromazine and xylocaine, can I do it with this?
27 July 2013 2,056 6 View
