Hello again, Another question regarding carotenoids... (by the way thanks a lot Dr. Leray, both for your excellent and comprehensive website and also for this...
Hi. I would like to ask some questions regarding lipids: 1.) Rationalize the fact that glycerophosphatides can be extracted by hexane. 2.) Why is there a need...
please send me any literature available on GLYCOLIPIDS and Reduced Calorie Fats ... Check out Yahoo! India Rakhi Special for Rakhi shopping, contests and lots...
Dear Shiva, there are a lot of references on glycolipids replacing the true lipids to reduce calorie intake. I suggest you to look at the following page : ...
Hi everyone. I´m working with a lipid binding protein that shows in SDS-PAGE, under non-reducing and reducing conditions, a ladder-type pattern of subunits....
Dear collegues, Does anybody know anything about the thechnique called: "freezing-out technique". I encountered this technique in many papers but found no ...
Hi Max, the fat precipitated may be a triglyceride containing saturated fatty acids as major fractions. Bcaz, we have come across a similar type of problem...
Dear All, While surfing I came across this beautifull and knowledgable group, and I immediately joined this. I would like to give little intro of mine. I am...
Dear Friends, can anyone suggest me any method to estimate how much total lipid(quantity)is present in an extract from a animal tissue. actually i was doing it...
Dear Nutan, your procedure is correct if you follow some necessary precautions i.e. an efficient extraction procedure and a precise protocole for drying the...
Dear Friends, The analysis by HPTLC of a parasite lipid extract shows a band migratin between FAMEs (used as a standard of migration) and sterol esters. The ...
Dear Gonzalo Obal, several substances can migrate between FAMEs and sterol esters. It's possible you have isolated alkyl diacylglycerols (with one or two alkyl...
Hi friend, The new spot developed may be a Fatty alcohol, why not silylate it and see whether it is an alcohol or not. gonzalo obal <gonchi3001@...>...
Dear Dr. Leray Thank you very much for your valuable comments.Congrats for the ciberlipid center web-page; it´s a excellent resourse for those needing ...
... Dear all, I am not very familiar with conventional techniques in glycosphingolipid science, therefore pardon these naive questions: 1- what is your...
im doing research in final year.characterization of lipids in avocado.what are the proper method and techniques that i can use to conduct the experiment?what...
Dear Dhevaki Dhev, Thank you very much for your kind mail.I am sorry to say that i am also a post graduate student doing research on Liposomes. I didnt have ...
Hellow There, Please visit following websites , you will get lot of stuff on avocado. http://www.avocadosource.com/ http://www.avocado.org/ regards, vaijnath...
Hello, I'm a research student wornikg on fatty acid biomarkers in aquatic food webs and in particular compound specific stable isotope analysis. Since my...
Hello There is no problem for the transport of lyophilized samples even for some days in the darkness. Don't forget to wet the sample before lipid extraction ...
You might have significant oxidation of your samples, especially of unsaturated fats, and there are plenty of those in fish oil. I would put the sample in an...
