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Article
Arsenic trioxide-based therapy of relapsed acute promyelocytic leukemia: registry results from the European LeukemiaNet
In 2008, a European registry of relapsed acute promyelocytic leukemia was established by the European LeukemiaNet. Outcome data were available for 155 patients treated with arsenic trioxide in first relapse. I...
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Article
Delamination of lamellar phyllosilicate Magadiite
In this paper, a new delaminated mesoporous material was prepared by swelling the lamellar phyllosilicate Magadiite using cetyltrimethylammonium bromide and tetrapropylammonium hydroxide solution, followed by ...
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Article
The “Weight” of Words on the Forearms During Relaxation
In this paper we examined the influence of repetition of weight-related sentences on the involuntary pressure forces of the forearms, when in a relaxed state. These forces were involuntary oscillations, exerte...
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Article
Disseminated histoplasmosis in an HIV-infected patient discovered by routine blood smear staining
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Article
Murine marrow cellularity and the concept of stem cell competition: geographic and quantitative determinants in stem cell biology
In unperturbed mice, the marrow cell numbers correlate with the stem cell numbers. High levels of long-term marrow engraftment are obtained with infusion of high levels of marrow cells in untreated mice. To ad...
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Article
Tolerance induction by costimulator blockade in 100 cGy treated hosts with varying degrees of genetic disparity
Long-term multilineage allochimerism can be obtained in H2-mismatched B6.SJL to BALB/c transplants with host irradiation of 100 cGy, donor spleen cell pre-exposure and costimulator blockade with anti-CD40 liga...
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Article
The marrow stem cell: the continuum
The marrow hematopoietic stem cell is currently being redefined as to all aspects of its phenotype and its total differentiation capacity. This redefinition now includes its plasticity as to production of nonh...
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Chapter
Towards a better understanding and terminology of the Oxide / Transition Metal Complex interactions
The present review aims at clarifying some points of terminology regarding the interactions of transition metal ion complexes (TMCs) and transition metal ion ions (TMIs) with oxide matrices, with special empha...
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Article
Acidity in pillared clays: origin and catalytic manifestations
Acidity in pillared clays is a broad topic, and one which has been reviewed before [1-3]. Since it is difficult to be exhaustive, the present contribution is divided in two parts. The first one tries to establ...
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Article
39K Solid-State NMR Studies of Potassium Tecto- and Phyllosilicates: The In Situ Detection of Hydratable K+ in Smectites
We report the first application of 39K solid-state NMR to the study of tecto- and phyllosilicates. Under high field (11.7 Tesla) and with the application of a spin-echo sequence, informative 39K spectra can be ob...
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Article
Effects of previous aeroionization on consecutive waking and slee** phases in rats
The investigation showed that positive and negative air ions have opposite general effects on the structure of sleep in rats. When submitted to positive air ions, the animals consecutively exhibited during sle...
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Article
Influence of air ions on brain activity induced by electrical stimulation in the rat
The brain induced activity was studied in 18 rats wearing chronically skull implanted electrodes. The stimulating factor was various electrical stimulations of the mesencephalic reticular activating formation,...
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Article
Influence of artificial air ionization on the electroencephalogram of the awake rat
Rats exposed during three weeks to high concentrations of positive air ions (80,000 ions/ml) exhibit signs of lowered brain arousal. Amplitude of electrocorticograms recorded with fronto-frontal and occipito-o...
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Article
Effects of air ions on some aspects of learning and memory of rats and mice
When submitted to a single avoidance task male mice showed different behavioral responses if previously treated with opposite aeroionization polarities. Whereas negative air ions tend to improve learning, posi...