Quantitative analysis of retinal glycerolipid molecular species acetylated by acetolysis.

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Quantitative analysis of retinal glycerolipid molecular species acetylated by acetolysis.

A method for the quantitative analysis of molecular species of 1,2-diacylglycerol acetates (1,2-DGAC) containing polyunsaturated fatty acids is described. Phosphatidylethanolamine (PE) isolated from frog retina was used to test the method. PE was converted to 1,2-DGAC by acetolysis. The molecular species of the 1,2-DGAC were resolved by reverse-phase high performance liquid chromatography (HPLC...

متن کامل

Quantitative analysis of the molecular species of monosialogangliosides by continuous-flow fast-atom bombardment mass spectrometry.

Negative-ion continuous-flow fast-atom bombardment mass spectrometry was evaluated as a means for the quantitative analysis of N-acetylneuraminyl-galactosyl-glucosyl-ceramide (NeuAc-GM3) and N-acetylgalactosaminyl-(N-acetylneuraminyl)galactosyl-glucosyl-ceramide (NeuAc-GM2). This study was carried out on a 7070-EQ mass spectrometer (VG Analytical, Manchester, UK) using a home-made continuous-fl...

متن کامل

Quantitative analysis of ceramide molecular species by high performance liquid chromatography.

A method was developed for quantitative analysis of molecular species of ceramide (N-acyl-sphingosine) and dihydroceramide (N-acyl sphinganine) by high performance liquid chromatography (HPLC). Various N-acyl chain-containing ceramides or dihydroceramides were semi-synthesized as standard materials and allowed to react with anthroyl cyanide, a fluorescent reagent. Anthroyl derivatives of cerami...

متن کامل

Method of Quantitative Phase Analysis by XRD Without Reference Material

This new method which is worked out in Isfahan University of Technology, makes it possible to analyze the phases quantitatively in minerals and powdered materials by X Ray Diffraction and without any reference material. To identify n unknown phases, n different combinations of phases, from fine and coarse fractions, or etc., must be obtained. Amorphous phases should not exist. Intensity ratios ...

متن کامل

Method of Quantitative Phase Analysis by XRD Without Reference Material

This new method which is worked out in Isfahan University of Technology, makes it possible to analyze the phases quantitatively in minerals and powdered materials by X Ray Diffraction and without any reference material. To identify n unknown phases, n different combinations of phases, from fine and coarse fractions, or etc., must be obtained. Amorphous phases should not exist. Intensity ratios ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Lipid Research

سال: 1989

ISSN: 0022-2275

DOI: 10.1016/s0022-2275(20)38372-3