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6 Result(s)

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  1. No Access

    Article

    Effect of aluminum consumption on the vestibulo-ocular reflex

    The effects of chronic exposure (90 days) to Aluminum chloride (AlCl3) were analyzed in 3, 10 and 24 month old male rats (n=270) by investigating the function of the VOR (vestibulo-ocular reflex) in correlation w...

    O. Mameli, M. A. Caria, P. Melis, P. Zambenedetti, M. Ramila… in Metabolic Brain Disease (2006)

  2. No Access

    Article

    Aluminum-triggered structural modifications and aggregation of β-amyloids

    We investigated the structural effects induced by Al3+ on different β-amyloid (Aβ) fragments at pH 7.4 and T= 25°C, with particular attention given to the sequences 1–40 and 1–42. Al3+ caused peptide enrichment i...

    F. Ricchelli, D. Drago, B. Filippi, G. Tognon… in Cellular and Molecular Life Sciences CMLS (2005)

  3. No Access

    Article

    Copper and zinc dismetabolism in the mouse brain upon chronic cuprizone treatment

    Recent reports describe successful treatment using copper chelation therapy in neurodegenerative animal models. However, the success claimed for chelation therapy in neurodegenerative diseases is still rather ...

    P. Zatta, M. Raso, P. Zambenedetti… in Cellular and Molecular Life Sciences CMLS (2005)

  4. No Access

    Chapter

    Aluminium(III) Speciation and Biological Effects

    Aluminium [Al(III)] is the third most abundant element as well as the most abundant metal-ion on the Earth’s crust. Apparently, Al(III) has no useful biological functions. However, few papers, as well as preli...

    P. Zatta, P. Zambenedetti in Cytotoxic, Mutagenic and Carcinogenic Pote… (1997)

  5. No Access

    Chapter and Conference Paper

    Functional and Structural Properties of the 50,000 D Subunit of Octopus Vulgaris Hemocyanin

    Although the functional and structural properties of hemocyanins (Hc) have been well characterized (1,2), the interpretation of the results is often difficult owing to the quite complicated quaternary structur...

    F. Ricchelli, B. Filippi, S. Gobbo, E. Simoni… in Invertebrate Oxygen Carriers (1986)

  6. No Access

    Article

    Heavy metal hydrolysis of polyisoprenoid-phosphate mono- and oligosaccarides

    Mono- and oligosaccharide derivatives of dolichol phosphate can be hydrolyzed by heavy metal, preferably Zn++ at 100°C or 65°C. The reactions follow first order kinetics. The reaction proceeds through hydrolysis ...

    P. Zatta in Experientia (1976)