does or would anyone use HI horse serum instead of bovine or fetal calf?
I have been using a gram positive bacteria to elicit an immune response. I had been using live bacteria but I needed to switch to non-replicating. I used UV irradiation on the bacteria. I ran...
04 May 2010 3,144 0 View
I am trying to establish a lethal dose for 055:B5 and I can not get a mouse to die. I am sensitizing them with D-galactosamine and have tried up to 80mg/kg IV and I have had no success. Can...
01 February 2010 3,188 3 View
Hello, I am hoping you can assist me (or direct me to someone who can). I am trying to establish a lethal dose of LPS 055:B5 (Sigma, phenol extraction). We are using D-Galn (Sigma,...
01 February 2010 3,212 6 View
Are there any statistical methods to justify your sampling technique using SPSS or AMOS?
05 August 2024 9,153 4 View
Better ways to analyze the qualitative and quantitative data in a sequential explanatory mixed method approaches
04 August 2024 2,703 6 View
Just bounced on me. Before statistically analysing significant difference, shouldn't we see if data fits normal distribution first? Is 3 replicates enough to testify the hypothesis of normal...
31 July 2024 8,141 13 View
I am currently considering a research project focusing on a comparative analysis of starch metabolism in orchids and roses. I am particularly interested in identifying the types and quantities of...
30 July 2024 4,267 2 View
Can an analytical method's limit of quantification (LOQ) be outside its linear dynamic range, or is it always required to be within it? Please provide a thorough explanation supported by verified...
29 July 2024 7,198 9 View
Employing a pragmatic inquiry research design, looking for published research using this method, employing qualitative research data collection methods of semi-structured interview and focus...
28 July 2024 540 2 View
First, thanks for taking the time to read my puzzle 🥹! I am currently working on the methodology part of my dissertation, and I have chosen a questionnaire as the instrument for my quantitative...
27 July 2024 3,457 3 View
I know the difference between instrumental LOD and method LOD but my query is - in case of any sample whose concentration is zero or not detected by the instrumental LOD, is it possible to get...
24 July 2024 6,592 5 View
Are both ways acceptable, or is there any convention to them? Thanks.
22 July 2024 6,988 4 View
Greetings! I am looking for materials on quantitative and qualitative research. What are the methods of collecting information and the principles of their implementation? I would like to make an...
20 July 2024 2,033 7 View
