introduction: crude vegetable oils contain some quantities of phospholipids. the highest concentration of phospholipids is usually found in crude soybean oil. the presence of phospholipids in the crude and refined oils create undesirable effects on the quality and quantity of the oil during refining operations or use by the consumer. however, if phospholipids are extracted properly from the oil...

MORGAN, THOMAS E., FLOYD A. SHORT, AND LEONARD A. COBB. Effect uf hg-term exercise on skeletal muscle lipid compusihon. Am. J. Physiol. 216(l): 82-86. 1969.-The effect of 4-6 weeks unilateral isotonic quadriceps exercise on concentrations of total phospholipid, phosphatidyl choline, cholesterol, and triglyceride was studied in the trained and contralateral untrained vastus lateralis of 10 norma...

Spermatozoal and seminal plasma lipids of fourteen individual bulls were separated by column chromatography into neutral lipid and several phospholipid fractions. Elution progress was monitored by thin-layer chromatography. Each phospholipid constituent was determined by phosphorus analysis. Total lipid, cholesterol and plasmalogen contents were determined. The fatty acids and aldehydes of the ...

The phospholipid distribution and the fatty acid composition of the individual phospholipids were determined for the nucleus and the bileaflet nuclear membrane. The phospholipid to protein ratio (milligram per mg) for the nuclear membrane was 0.45 and lipid phosphorus comprised 65% of the total membrane phosphorus. No significant differences were noted in the phospholipid composition of the nuc...

The activity of phospholipase A on phosphatidyl choline and phosphatidal choline spread as monolayers on phosphate buffers containing snake venom (Crotalus atrox or Naja naja) was studied by measuring the fall of surface potential as a function of time, pH, film pressure, temperature, and concentrations of phosphate and venom. At 25OC, pH 7.0, and 0.2 fig of venom per ml, optimal activity was o...

The activity of phospholipase A on phosphatidyl choline and phosphatidal choline spread as monolayers on phosphate buffers containing snake venom (Crotalus atrox or Naja naja) was studied by measuring the fall of surface potential as a function of time, pH, film pressure, temperature, and concentrations of phosphate and venom. At 25 degrees C, pH 7.0, and 0.2 micrograms of venom per ml, optimal...

The phospholipid distribution and the fatty acid composition of the individual phospholipids were determined for the nucleus and the bileaflet nuclear membrane. The phospholipid to protein ratio (milligram per mg) for the nuclear membrane was 0.45 and lipid phosphorus comprised 65% of the total membrane phosphorus. No significant differences were noted in the phospholipid composition of the nuc...

The phospholipid distribution and the fatty acid composition of the individual phospholipids were determined for the nucleus and the bileaflet nuclear membrane. The phospholipid to protein ratio (milligram per mg) for the nuclear membrane was 0.45 and lipid phosphorus comprised 65% of the total membrane phosphorus. No significant differences were noted in the phospholipid composition of the nuc...

The phospholipid distribution and the fatty acid composition of the individual phospholipids were determined for the nucleus and the bileaflet nuclear membrane. The phospholipid to protein ratio (milligram per mg) for the nuclear membrane was 0.45 and lipid phosphorus comprised 65% of the total membrane phosphorus. No significant differences were noted in the phospholipid composition of the nuc...