8 Questions 21 Answers 0 Followers
Questions related from Mohammed ALi Alawi
I have constructed a phylogenetic tree using Mega6 software as enclosed find the attachment please. The tree represents different bacterial DNA sequence isolated and amplified using 16SRNA,...
06 November 2014 8,139 9 View
I got a mean of total microbial load that are isolated from eggshell, however, other researcher has quantified the microbial load before washing eggshell with water was banned in Europe, my...
29 October 2014 3,346 12 View
I have obtained a result, number of Gram+ve and Gram-ve bacteria isolated from table eggs. My first question is can I conduct a test to measure significant difference between mean of the two...
19 October 2014 7,341 9 View
I am trying to assess the microbial quality of commercial table eggs by isolating and studying the bacterial characteristics of the isolates, however, my concern is does salmonella and E.coli need...
15 October 2014 4,813 19 View
I have done DNA extraction experiment using two bacterial strains and comparing 6 isolation methods, serial dilutions up to 8 folds of these bacterial strains were performed to identify at what...
24 September 2014 665 2 View
I have isolated bacteria on a selective agar such as Brilliant Green Agar which is designed for isolation of Salmonella. I got a number of colony. Does these colonies represent Salmonella and how...
30 May 2014 8,060 6 View
I am trying to sterilise table egg content in order to inoculate them with a measurable number of bacterial cells, then try to isolate bacterial DNA out of the homogenate to identify at which...
23 May 2014 2,452 4 View
I am trying to differentiate between different bacterial DNA isolation method and measure the DNA concentration in each method to show which method yields more DNA.
21 May 2014 763 14 View
