نتایج جستجو برای: nano aluminium

تعداد نتایج: 65290  

Journal: :Emergency medicine journal : EMJ 2007
R Srinivas R Agarwal A Jairam V Sakhuja

Aluminium Phosphide poisoning and glucose-6-phosphate dehydrogenase deficiency are two commonly seen clinical presentations in Iran. However, hemolysis associated with Aluminium Phosphide poisoning is very rare. We report a case of concurrent Aluminium Phosphide poisoning and glucose-6-phosphate dehydrogenase deficiency in a 24 year old man presenting with intravascular hemolysis.

Journal: :acta medica iranica 0
t. mashhoodi s. zahedi-asl ar. sarkaki

it has been shown in some investigations that cardiovascular events are the main causes of death in hemodialysis patients. the exact etiology is unknown but some of the articles have reported a relation between aluminium ions in the dialysis solution and cardiovascular disorders. to determine the probable effect of aluminium on vasculature function, in vitro effects of aluminium ion on vasocons...

Journal: :international journal of advanced design and manufacturing technology 0
amin amani sadegh rahmati

the aim of this project is to fabricated an aluminium-copper bimetal through the fusion method and examine its performance. an aluminium-copper-aluminium bimetal was built by the laser cladding method. the laser power as well as the annealing time effects on its interfacial properties of the bonding’s formed through the laser cladding were investigated. to fabricate the multilayer bimetal, the ...

2011
Mary S. Fewtrell Caroline J. Edmonds Elizabeth Isaacs Nick J. Bishop Alan Lucas

Aluminium is the most common metallic element, but has no known biological role. It accumulates in the body when protective gastrointestinal mechanisms are bypassed, renal function is impaired, or exposure is high – all of which apply frequently to preterm infants. Recognised clinical manifestations of aluminium toxicity include dementia, anaemia and bone disease. Parenteral nutrition (PN) solu...

2014
Jon I Mujika Elixabete Rezabal Jose M Mercero Fernando Ruipérez Dominique Costa Jesus M Ugalde Xabier Lopez

The increased availability of aluminium in biological environments, due to human intervention in the last century, raises concerns on the effects that this so far "excluded from biology" metal might have on living organisms. Consequently, the bioinorganic chemistry of aluminium has emerged as a very active field of research. This review will focus on our contributions to this field, based on co...

Journal: :The Lancet. Infectious diseases 2004
Tom Jefferson Melanie Rudin Carlo Di Pietrantonj

We have reviewed evidence of adverse events after exposure to aluminium-containing vaccines against diphtheria, tetanus, and pertussis (DTP), alone or in combination, compared with identical vaccines, either without aluminium or containing aluminium in different concentrations. The study is a systematic review with meta-analysis. We searched the Cochrane Vaccines Field Register, the Cochrane Li...

Journal: :British journal of industrial medicine 1966
R Ondreicka E Ginter J Kortus

aluminium sulphate (2,835 p.p.m.) caused a 20-fold increase of aluminium retention in white rats. Aluminium accumulated in various tissues, especially in the skeleton, liver, and testes. A high rate of intake (2,665 p.p.m.) caused a negative phosphorus balance in the rat, with an increased output of phosphorus in the faeces. The lower absorption of phosphorus was also demonstrated with Na2H32PO...

Journal: :Processes 2023

Unconstrained metal powders of Cu, Cr, Ni and Al were applied to submerged arc welding (SAW) clarify the chemical behaviour copper in this modified SAW process. Aluminium is avoided because it easily oxidised. Excessive aluminium oxides form slag or inclusions weld will lead poor materials properties. an effective deoxidiser can be used prevent Cr loss by preventing oxidation these metals. The ...

2010
B. Lipowska J. Witek K. Stec

In the conducted investigations, aluminium dross, i.e. solid waste formed in the production and recycling of aluminium, was used as one of the basic raw materials to obtain a material characterised by insulating and exothermic properties, applied to heat riser heads in the process of iron or steel casting. The product was obtained by filtrating the slurry. In the raw mix, aluminium dross played...

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