Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Judd C. Nevenzel"'
Autor:
James F. Mead, Judd C. Nevenzel
Publikováno v:
Journal of Lipid Research, Vol 1, Iss 4, Pp 305-310 (1960)
Rats were fed methyl palmitoleate-1-C14 and the palmitic acid was isolated from their organs and depot fat. Degradation studies revealed that very little activity found its way into the palmitic acid by hydrogenation of the palmitoleate. The major ro
Externí odkaz:
https://doaj.org/article/954ecb69e6f7481ea8f90e75d3f8260d
Publikováno v:
Journal of Lipid Research, Vol 11, Iss 3, Pp 237-240 (1970)
The polyunsaturated wax esters which occur in an oil droplet in Calanus helgolandicus apparently serve as a short term reserve metabolic fuel. The lipids of the copepods were labeled by feeding them 14C-labeled diatoms, Skeletonema costatum, after wh
Externí odkaz:
https://doaj.org/article/c505fd244c2946cf8bdf3c7e4a60d998
Autor:
Judd C. Nevenzel, Tibor Farkas
Publikováno v:
Lipids. 16:341-346
Acclimation to different temperatures by a poikilothermous animal must include modification of its membrane lipids to maintain the proper physical properties. The simplest way to achieve this acclimation would seem to be by modification of the phosph
Publikováno v:
Lipids. 8:728-731
Freshly collectedCalanus pacificus were maintained in sea water containing 25 μCi/ml [32P]orthophosphate or 1 μCi/ml [14C]acetate at 10 C for 24 hr. The animals took up label from the environment and incorporated it into various lipid fractions. Af
Publikováno v:
Lipids. 9:891-898
All stages from egg to adult of the North Pacific copepod,Euchaeta japonica contained wax esters in their lipid stores, while triglycerides were important only in the eggs, early naupliar stages, and adults. The large lipid reserves of the eggs were
Publikováno v:
Lipids. 22:76-79
Phospholipids and sterols constituted 70 and 20%, respectively, of the total lipids of the gills of two crabs,Cancer antennarius andPortunus xantusi. Phosphatidylcholine (46–55% of the total phospholipid phosphorous) and phosphatidylethanolamine (2
Publikováno v:
The Journal of Protozoology. 21:768-771
SYNOPSIS. An age-autolyzed culture of Chroomonas salina, grown under cool-white light with glycerol, produced waxy lipid constituting about 44% of total matter harvested. This lipid was composed of 87% wax ester, 9% triglyceride, 3% polar lipid and 1
Autor:
Nancy W. Withers, Judd C. Nevenzel
Publikováno v:
Lipids. 12:989-993
The first naturally occurring phytyl esters from a marine alga were isolated from a dinoflagellate,Peridinium foliaceum (Stein) Biecheler, cultured photosynthetically and harvested at stationary phase of growth. At this stage, phytyl esters were the
Autor:
Judd C. Nevenzel, Richard F. Lee
Publikováno v:
Journal of the Fisheries Research Board of Canada. 36:1519-1523
During severe winters large amounts of a solid lipid accumulate on the water surface and on the shores of Bute Inlet, a deep fjord on the mainland of British Columbia. Chromatographic analyses show that this wax consists chiefly of wax esters (48%),
Publikováno v:
Comparative Biochemistry and Physiology Part C: Comparative Pharmacology. 89:311-314
1. Gills of the freshwater crayfish Procambarus clarkii were rich in ether glycerophospholipids (about 35% of total phospholipids). 1'-Alkenyl ethers were more abundant than alkyl ethers in the gill phospholipids. Phosphatidyl ethanolamine was the pr