Now showing items 31-40 of 68
Purification and Characterization of a Mannose-Specific Lectin from Shallot (Allium ascalonicum) Bulbs
(Elsevier, 1993-11)
A new mannose-binding lectin was isolated from shallot (Allium ascalonicum) bulbs by affinity chromatography on an immobilized D-mannose column. The lectin (A. ascojonicum agglutinin, AAA) appeared homogeneous by polyacrylamide ...
Cultured Ehrlich Ascites Tumor Cells Show Increased N-Linked [alpha]2,6-Sialytransferase Activity
(Elsevier, 1993-06)
Ehrlich ascites tumor cells (EAT cells) are routinely grown in the peritoneal cavity of mice. These cells, EAT-wt, grow in suspension and exhibit a high level of [alpha]-2,3-O-linked sialyltransferase activity with ...
Continued search for the cellular signals that regulate regeneration of dopaminergic neurons in goldfish retina
(Elsevier, 1993-12-17)
Intraocular injections of low doses (0.7-1.4 mM estimated intraocular concentration) of 6-hydroxydopamine (6OHDA) selectively destroy dopaminergic neurons in the inner nuclear layer (INL) of goldfish retina, and they never ...
Localization of the ~12 kDa Mr discrepancy in gel migration of the mouse glucocorticoid receptor to the major phosphorylated cyanogen bromide fragment in the transactivating domain
(Elsevier, 1993-12)
The intact wild-type mouse glucocorticoid receptor has a theoretical molecular weight of ~86 kDa based on amino acid sequence, but on SDS-polyacrylamide gel electrophoresis it migrates as a protein of ~98 kDa. It is not ...
The stochastic SI model with recruitment and deaths I. comparison with the closed SIS model
(Elsevier, 1993)
We compare the stochastic and deterministic version of an SI model with recuitment, background deaths, and deaths due to the disease. For the stochastic version, analysis of the mean number of susceptibles, m, and infecteds, ...
Effect of hydrogen peroxide on the biodegradation of PCBs in anaerobically dechlorinated river sediments
(Kluwer Academic Publishers; Springer Science+Business Media, 1993-12)
The ability to initiate aerobic conditions in dechlorinated anaerobic sediments was tested using hydrogen peroxide as an oxygenation agent. Hydrogen peroxide additions to the sediment induced aerobic polychlorinated biphenyl ...
The hsp56 immunophilin component of steroid receptor heterocomplexes: Could this be the elusive nuclear localization signal-binding protein?
(Elsevier, 1993-09)
In many cells, the glucocorticoid receptor undergoes rapid steroid-mediated translocation from the cytoplasm to the nucleus, and this receptor is an excellent model for studying the mechanism of targeted protein movement ...
The mechanisms of action of cyclosporin A in the treatment of psoriasis
(Elsevier, 1993-02)
This article describes the effects of cyclosporin A (CsA) on the immunopathological mechanisms operative in psoriasis, a human skin disease. The main focus is the effect of CsA on keratinocytes, T cells and antigen-presenting ...