Dear All, For anyone interested, here in the Department of Cell Biology and Oncology at the Consorzio Mario Negri Sud in Italy we are starting a "recruitment...
Hello, I was referred to this group by the person who runs Cyberlipids.com, and so I hope I'm not violating any protocols by posting a position announcement...
Dear all: I may need to deoxygenate solvents and some aqueous solutions to determine the conten o fhydroperoxides in my samples by purging with nitrogen. I...
I would suggest that you use vaccum de-air and break with nitrogen at least three time before bubbling with nitrgoen. Also, if you may be better off to remove ...
Several device may be found to deoxygenate solvents. The best for HPLC is to use an on line vacuum instrument able to manage 4 lines of solvents. With the help...
hi, Is there any prepacked silica column that can be used for the separation of the polar FA from the non-polar FA? FOr the microbial community analysis(a...
To the best of my knowledge, it is not possible readily to isolate by HPLC polar and non-polar fatty acids. But, you can fractionate a complex pool of FAME by...
I request to refractive index as function of wavelenght or energy (Real and Imaginary) of: PC: phosphatidylcholine Ethly-DOPC: ethyl-dioleylphosphatidylcholine...
I'd like to ask whether anyone has experience using a PVA-Sil column to analyze for phosphatidylserine (PS) with an HPLC-ELSD system, or, alternatively, knows...
I've only just found out about the Glycolipids discussion / mini- symposium which is taking place in London, UK this Wednesday and Thursday at the Royal...
Dear all: Regarding the thiocyanate method to quantify hydroperoxides, different authors use different times to take readings. It seems clear that in some ...
Dear Dr Herrera The thiocyanate method is very sensitive to oxygen thus you must deoxygenate the lipid extract and the reagent before the reaction. I advise...
Dear colleagues, I need a DETAILED laboratory protocol for synthesis of analytical amounts of conjugated linoleic acid mixture. Normally it is obtained by...
For anyone who might be interested, we'll be running our fourth FEBS Advanced Course next June. This time the emphasis has changed slightly, and it is titled...
Hi I hope some one can help me. How do you calculate how many different triglycerides can be made from a glycerol and three fatty acids. How many triglycerides...
If I understand correctly, it's a matter of the number of permutations of three different fatty acids, A, B, and C: AAA AAB AAC ABA ABB ABC ACA ACB ACC BAA BAB...
I was loking for an expriment conducted by Rothman and Kennedy using gram pos bacteria, that sheds some light on movement of phospholipids in membranes. I...
Hi Angela, The Rothman & Kennedy paper appears to be from 1977 so that probably explains its absence on the internet. You might find these to be quite helpful...
Dear Angela I covered this point in my book Fatty Acid and Lipid Chemistry (1996) which I am rewriting at the present time. I think the following excerpt will...
Thanks so much for your reply. I finally found the abstract yesterday. Your right it was from 1977. Angela [Non-text portions of this message have been...
Dear Sirs/Madams I have a question would you please tell me,Is there any mathematical or logical relationship between SFI(solid fat index) and SFC(solid fat...
Dear Plant Lipid Researchers, The lipid researchers at Kansas State University plan to establish a "Lipidomics Research Center" in 2003. The Center will have...
Of course there is a relationship, however, it is not generic. It is more product specific and some time processing specific (such as palm, or soy, or canola;...
Dear sir/ madam, I want to know that what are the advantages of quaternary pump with ELS detector in seperation and quantification of lipid. supriya ...
Hi, I have some questions on lipid derivatization and separation : 1. Does anyone ever use phenyltrimethylammonium hydroxide as derivatisation agent? Have you...
Consult our web site <www.lipid.co.uk> Frank Gunstone ... Recent publications Vegetable Oils in Food Technology (edtied by FD Gunstone) Blackwell Publishing,...
Hello everybody My name is saeed and I am M.S food technologist minor in Q.C. I am very interested in fats and oils technology and processing. I hope we will...
