Search
Now showing items 1-10 of 10
Investigations into the neurodegenerative mode of action of dihydroxytetrahydroquinoline derivatives.
(1997)
Preliminary testing of a dihydroxyguinoline derivative, 3-amino-6,7-dihydroxy-1,2,3,4-tetrahydroquinoline (6,7-ADTQ), showed substantial serotonergic depletion in mouse whole brain, but with only moderate selectivity. This ...
Sequence and analysis of approximately 0.5 mega-basepair of the DiGeorge Syndrome Critical Region in human chromosome 22 band q11 and a syntenic mouse BAC.
(1997)
From the data collected, part of the genomic sequence of the human clathrin heavy chain like gene (CLTCL), entire genomic sequence of the human homolog of yeast repressors of histone gene transcription HIR1 and HIR2 (HIRA), ...
Part I. Kinetic studies of the complexation reactions of nickel(II) with hydroxamic acids in aqueous medium. Part II. Kinetic studies of the formation and dissociation reactions of ionomycin and 2,6-dimethylheptane-3,5-dione with nickel(II) and magnesium(II) in 80 percent methanol-water medium.
(1997)
The second part of the study involved the reactions of nickel(II) and magnesium(II), with the ionophore ionomycin and the model compound 2,6-dimethyl-3,5-heptanedione (DMHD). A detailed analysis of the kinetic data for ...
Electrode materials for lithium rechargeable batteries: Synthesis, spectroscopic studies and electrochemical performance.
(1997)
Three distinct $\rm Li\sb{x}V\sb2O\sb5$ phases, $\delta, \ \varepsilon, $ and $\gamma$-$\rm Li\sb{x}V\sb2O\sb5, $ were obtained through a chemical intercalation reaction and solid state reactions. Infrared and Raman spectra ...
The synthesis of group IV metallocene dichlorides with variable sterics, conformational mobility and geometric shapes.
(1997)
New chiral doubly bridged bis(tetrahydroindenyl)zirconium dichloride 285 has been synthesized from chiral doubly bridged 284 in excellent yield. These complexes give access to rigid ansa-bis(indenyl)- and ansa-bis(tetrah ...
Catalytic cracking of poly(ethylene) and poly(styrene) by silica-alumina, HZSM-5 zeolite and sulfated zirconia.
(1997)
The catalytic cracking mechanisms of poly(ethylene) and poly(styrene) differ considerably from their thermal cracking mechanisms. In the case of poly(ethylene), thermal cracking leads to the formation of a wide range of ...
Investigations of the effects of iron, manganese, and nickel on the properties of sulfated zirconia catalysts.
(1997)
Thermogravimetry (TG) was utilized to study catalyst thermal stability and to measure sulfate contents for catalysts with differing compositions. Temperature programmed desorption (TPD) measurements of surface adsorbed ...
Investigation into the in vivo metabolism of glutathionyl conjugates of dopamine and norepinephrine: Possible insights into neurodegenerative diseases.
(1997)
The in vitro and in vivo hydrolyses of 5-S-Glu-NE were investigated in rat brain homogenates and by intracerebroventricular (icv) administration in rat brains. Under in vitro conditions, 5-S-Glu-NE was hydrolyzed to give ...
Sequencing analysis of regions of human chromosomes 11 and 22: Meningioma (22), cat eye syndrome (22), and multiple endocrine neoplasia, type 1 (11).
(1997)
The complete nucleotide sequence of a meningioma deletion region (MDR) from human chromosome 22q11, a segment of the Cat Eye Syndrome (CES) region from human chromosome 22, and portions of the Multiple Endocrine Neoplasia, ...
Monomeric, dimeric, and polymeric cationic surfactants.
(1997)
Another subject of this work in chapter 4 is the binding of chromate anions by polymeric surfactants, namely polyethyleneimine (PEI), hexyl PEI and lauryl PEI. PEI, one of the most widely studied polyelectrolytes, is known ...