Aluminum, a friend or foe of higher plants in acid soils

E Bojórquez-Quintal, C Escalante-Magaña… - Frontiers in plant …, 2017 - frontiersin.org
Aluminum (Al) is the most abundant metal in the earth's crust, but its availability depends on
soil pH. Despite this abundance, Al is not considered an essential element and so far no …

Human exposure to aluminium

C Exley - Environmental Science: Processes & Impacts, 2013 - pubs.rsc.org
Human activities have circumvented the efficient geochemical cycling of aluminium within
the lithosphere and therewith opened a door, which was previously only ajar, onto the biotic …

The pro-oxidant activity of aluminum

C Exley - Free Radical Biology and Medicine, 2004 - Elsevier
Aluminum, a non-redox-active metal is, nevertheless, a pro-oxidant both in in vitro
preparations and in vivo. It facilitates both superoxide-and iron-driven biological oxidation by …

A novel isophorone-based fluorescent probe for recognition of Al3+ and its bioimaging in cells and plants

L Zhao, X He, K Xie, J Hu, M Deng, Y Zou, S Gao… - … Acta Part A: Molecular …, 2023 - Elsevier
In this work, a novel isophorone-based fluorescent probe H-1 was designed and
synthesized. The probe H-1 could achieve highly selective detection of Al 3+ through …

Biological and therapeutic effects of ortho-silicic acid and some ortho-silicic acid-releasing compounds: New perspectives for therapy

LM Jurkić, I Cepanec, SK Pavelić, K Pavelić - Nutrition & metabolism, 2013 - Springer
Silicon (Si) is the most abundant element present in the Earth's crust besides oxygen.
However, the exact biological roles of silicon remain unknown. Moreover, the ortho-silicic …

The immunobiology of aluminium adjuvants: how do they really work?

C Exley, P Siesjö, H Eriksson - Trends in immunology, 2010 - cell.com
Aluminium adjuvants potentiate the immune response, thereby ensuring the potency and
efficacy of typically sparingly available antigen. Their concomitant critical importance in …

T1-relaxation of 129Xe on metal single crystal surfaces—multilayer experiments on iridium and monolayer considerations

D Stahl, W Mannstadt, P Gerhard, M Koch… - Journal of Magnetic …, 2002 - Elsevier
The surface of a typical laboratory single crystal has about 1015 surface atoms or adsorption
sites, respectively, and is thus far out of reach for conventional NMR experiments using …

Aluminium in the human brain

C Exley, ER House - Monatshefte für Chemie-Chemical Monthly, 2011 - Springer
An inevitable consequence of humans living in the Aluminium Age is the presence of
aluminium in the brain. This non-essential, neurotoxic metal gains entry to the brain …

Pro-oxidant activity of aluminum: promoting the Fenton reaction by reducing Fe (III) to Fe (II)

F Ruipérez, JI Mujika, JM Ugalde, C Exley… - Journal of inorganic …, 2012 - Elsevier
The possibility for an Al-superoxide complex to reduce Fe (III) to Fe (II), promoting oxidative
damage through the Fenton reaction, is investigated using highly accurate ab initio methods …

The meaning of aluminium exposure on human health and aluminium-related diseases

G Crisponi, D Fanni, C Gerosa, S Nemolato… - Biomolecular …, 2013 - degruyter.com
The aim of this review is to attempt to answer extremely important questions related to
aluminium-related diseases. Starting from an overview on the main sources of aluminium …