Now showing items 1-10 of 36
Extraction of aminoglycoside antibiotics with reverse micelles
(John Wiley & Sons, Ltd., 1996-01)
The reverse micelle system of sodium di-2-ethylhexyl phosphate was used to extract aminoglycoside antibiotics, neomycin and gentamicin. The aminoglycosides can be efficiently extracted into a reverse micelle solution, and ...
Selective extraction using preferential transport through adsorptive membranes
(Wiley Subscription Services, Inc., A Wiley Company, 1996-12-05)
Selective extraction of a protein from a mixture can be accomplished using an adsorptive membrane and low displacement recuperative parametric pumping. Low displacement recuperative parametric pumping can lead to the ...
Genotypes with the apolipoprotein Â4 allele are predictors of coronary heart disease mortality in a longitudinal study of elderly Finnish men
(Springer-Verlag; Springer-Verlag Berlin Heidelberg, 1996-03)
Earlier we reported that allelic variation in the gene coding for apolipoprotein (apoE) is a significant predictor of variation in the risk of coronary heart disease (CHD) death in a longitudinal study of elderly Finnish ...
Regional 2-[ 18 F]fluoro-2-deoxy- d -glucose uptake varies in normal lung
(Springer-Verlag, 1996-05)
2-[ 18 F]fluoro-2-deoxy- d -glucose positron emission tomography (FDG-PET) is a promising imaging procedure for detecting primary and metastatic cancer in the lungs. We have, however, failed to detect some small tumors in ...
Protein extraction using the sodium bis(2-ethylhexyl) phosphate (NaDEHP) reverse micellar system
(Wiley Subscription Services, Inc., A Wiley Company, 1996-04-20)
The reverse micellar system of sodium bis(2-ethylhexyl) phosphate (NaDEHP)/isooctane/brine was used for liquid-liquid extraction of proteins. We investigated the solubilization of cytochrome-c and Α-chymotrypsin into the ...
Discriminative stimulus effects of a centrally administered, delta-opioid peptide ( d -Pen 2 - d -Pen 5 -enkephalin) in pigeons
(Springer-Verlag, 1996-10)
The present study assessed the discriminative stimulus effects of the delta-opioid agonist [ d -Pen 2 - d -Pen 5 ]enkephalin (DPDPE) in pigeons. Food-restricted pigeons were trained to discriminate between ICV injections ...
Structural characterization of the mononuclear iron site in Pseudomonas cepacia phthalate DB01 dioxygenase using X-ray absorption spectroscopy
(Springer-Verlag; Society of Biological Inorganic Chemistry, 1996-02)
Phthalate dioxygenase (PDO) from Pseudomonas cepacia contains a Rieske-like [2Fe-2S] cluster and a mononuclear non-heme Fe(II) site. The mononuclear iron can be replaced by a variety of divalent metal ions, although only ...
Effect of ACE inhibitors on endothelial dysfunction: Unanswered questions and implications for further investigation and therapy
(Kluwer Academic Publishers; Springer Science+Business Media, 1996-09)
Experimental studies have suggested that angiotensin-converting enzyme (ACE) inhibitors may have an important role in blocking the progression of and/or reversing endothelial dysfunction. The extrapolation of these ...
Treatment of malignancy by direct gene transfer of a foreign MHC class I molecule
(Springer-Verlag; Springer-Verlag Berlin Heidelberg, 1996-12)
Dependence of fluorodeoxyuridine-induced cytotoxicity and megabase DNA fragment formation on S phase progression in HT29 cells
(Springer-Verlag; Springer-Verlag Berlin Heidelberg, 1996-02)
The relationship between cell cycle progression and induction of DNA double-strand breaks and cytotoxicity by exposure to fluorodeoxyuridine (FdUrd) was studied in HT29 human colon cancer cells. Fractionation of drug-treated ...