A sample was tested for Salmonella and found to be positive for Salmonella. However, when the same sample from the same lot was sent to an external lab for testing, it showed negative result for Salmonella.
There have been many studies around the globe on women's entrepreneurial intention, however the necessity to further the research still persist. I wish to do a study on three factors influencing...
12 July 2023 6,653 1 View
I am curious whether shrimp viruses can spread from infected shrimp cadavers to non-infected shrimp cadavers in a processing plant. As far of my knowledge, virus need a live host to replicate, but...
09 August 2017 3,175 4 View
What is the breakpoint diameter for florfenicol and oxytetracycline in the disk diffusion method, indicating susceptibility or resistance to these antibiotics in the tested salmonella strain?
25 April 2024 5,168 1 View
I used these antibiotics, such as Enrofloxacin (10), Vancomycin (30), and Cefamezin (30), for Salmonella spp. as a disc diffusion method, and I'm finding it difficult to get the breakpoint for...
04 April 2024 2,710 0 View
I see many papers that used different doses of Salmonella Enteritidis in the chicken infection model for the same type of chickens e.g., Ross-308 broiler. It also varies at different ages of the...
22 October 2023 7,725 1 View
I'm trying to calculate an MOI for an experiment between Salmonella and mammalian cells but I want to know how to calculate the amount of cells/mL in my Salmonella culture using OD600. I have done...
05 October 2023 1,761 1 View
I would like to focus on one of these foodborne pathogens in my upcoming research. E.coli O157 Salmonella Staph aureus Listeria Campylobacter But which one to start with which is more risky and...
15 September 2023 8,779 2 View
If I adapt Salmonella, Listeria and LAB to grow at low temperatures (12°C), what method do you recommend for storing these cultures? 80°C with glycerol? live culture at 5°C? If you know of any...
05 September 2023 7,382 0 View
We are using Bio-Rad RAPID'Salmonella agar (prepared from powder media) for Salmonella spp confirmation. We recently switched over from pre-poured plates directly from the manufacturer to making...
29 August 2023 4,824 7 View
I extracted the genomic DNA from Salmonella Typhi culture for its molecular identification. Then designed the primers for the 16S rRNA gene, perfomred the PCR and then run the amplified product on...
19 July 2023 2,916 1 View
What would be the labels for x-axis and y-axis. I had mesenchymal stem cells from 6 different donors treated with salmonella (high conc, low conc. and control)
16 July 2023 8,804 3 View
I am trying to metabolic engineer Salmonella typhimurium to synthesize a molecule by interest, How can i analyse the pathways of Salmonella typhimurium for the efficient production of this...
02 April 2023 5,812 1 View