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Article
Open AccessAnomaly-free dark matter models with one-loop neutrino masses and a gauged U(1) symmetry
We systematically study and classify scotogenic models with a local U(1) gauge symmetry. These models give rise to radiative neutrino masses and a stable dark matter candidate, but avoid the theoretical proble...
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Article
Mycobacterium bovis BCG-itis and Cervical Lymphadenitis due to Salmonella enteritidis in a Patient with Complete Interleukin-12/-23 Receptor β1 Deficiency
Mendelian susceptibility to mycobacterial disease (MSMD) is a rare disorder with predisposition to severe, sometimes lethal, disease caused by otherwise poorly virulent, non-tuberculous environmental mycobacte...
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Chapter
Next Generation Fibre Metal Laminates
As the name Fibre Metal Laminates (FML) already suggests, they are a mixture of sheet material and fibres, bonded by an adhesive. Arall and Glare are the first and second generation FMLs respectively However, ...
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Article
Size distribution of dissolved (<200 nm) organic carbon and aluminium in alkaline and humic lakes
Chemical equilibrium calculations treating humic substances as the simple diprotic phtalic acid, predicted no Al-humus at pH>6.5 in humic lake water. However, dissolved (<200 nm) organic carbon (DOC) and disso...
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Article
Therapeutic effect of THA on hemicholinium-3-induced learning impairment is independent of serotonergic and noradrenergic systems
Tetrahydroaminoacridine (THA: Tacrine) has previously been shown to reverse deficits in spatial discrimination learning induced by hemicholinium-3 (HC-3). In the present experiments the effects of prior deplet...
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Article
Effect of pH on molecular weight and size of fulvic acids in drainage water from peaty grassland in NW Netherlands
The effect of pH on the molecular weight and size of fulvic acids (FA) in a peaty ditch water was studied by dialysis, Sephadex G-25 gel filtration and ultrafiltration. The results of these techniques of fract...
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Article
Seasonal variations in the composition of fulvic acids in Tjeukemeer, The Netherlands, as studied by Curie-point pyrolysis-mass spectrometry
Three different molecular weight fractions of fulvic acid from Tjeukemeer, sampled monthly between January and September 1978, were studied by Curie-point pyrolysis-mass spectrometry. The winter samples appare...