Now showing items 21-30 of 50
The separation of -inositol phosphates by ion-pair chromatography
(Elsevier, 1988-02-29)
The separation of -inositol phosphates by ion pair, reverse-phase high performance liquid chromatography has been investigated. The retention of the inositol phosphates is dependent on both the polarity of the hetaeron ...
Phenotypic changes in 3T3 cells associated with the change of sphingolipid synthesis by a ceramide analog, 2-decanoylamino-3-morpholino-1-phenylpropanol (compound RV538)
(Elsevier, 1988-08-01)
A culture of BALB/c 3T3 cells grown in the presence of 40 [mu]M of the ceramide analog compound RV538 (2-decanoylamino-3-morpholino-1-phenylpropanol) for several passages caused a substantial decrease in the level of all ...
High incorporation of dietary 1-O-heptadecyl glycerol into tissue plasmalogens of young rats
(Elsevier, 1988-01-25)
When 1-O-heptadecyl-rac-glycerol was fed (20 mg/g of food) to 19-day-old rats for 10 days, a high incorporation of the heptadecyl group into the 1-O-alk-1'-enyl group of ethanolamine plasmalogens of all tissues was observed. ...
Nucleotide sequence and chromosomal location of Cab -7, the tomato gene encoding the type II chlorophyll a/b-binding polypeptide of photosystem I
(Kluwer Academic Publishers; Springer Science+Business Media, 1988-01)
Visit to China: Part 2
(Wiley Subscription Services, Inc., A Wiley Company, 1988-07)
No Abstract.
Hummocking by lotic Chara: Observations on alterations of hyporheic temperature patterns
(Elsevier, 1988-07)
Stream-bed temperature profiles were used to examine hyporheic water patterns beneath Chara hummocks in a northern Michigan (U.S.A.) stream. Hummocks were found to alter expected hyporheic temperature patterns significantly, ...
Abundance and distribution of bacterioplankton in the Gambia River, West Africa
(Springer-Verlag; Springer-Verlag New York Inc., 1988-11)
Four ecological zones of the Gambia River were sampled during four different hydrologic seasons for determination of microbial, nutrient, and physical parameters. A Greco-Latin Square experimental design was used to define ...
Zymogen granules of mouse parotid acinar cells are acidified in situ in an ATP-dependent manner
(Springer-Verlag, 1988-07)
The mechanism for acidification of zymogen granules in acinar cells of mouse parotid gland was explored using acridine orange, lysosomotropic agents, and an inhibitor of cellular ATP production. Methylamine and monensin ...
Biogenic silica as an estimate of siliceous microfossil abundance in Great Lakes sediments
(Kluwer Academic Publishers; Springer Science+Business Media, 1988-10)
Biogenic silica concentration (BSi) in sediment cores from the Great Lakes is evaluated as an estimate of siliceous microfossil abundance. A significant linear relationship was found between measured BSi and diatom valve ...
Evolutionary and classical concepts of homology: A reply to Aboitiz
(Kluwer Academic Publishers; Springer Science+Business Media, 1988-09)