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Biomedical subjects

Y Takashima

Publications and source records attributed to Y Takashima.

At least 181 records · Page 10Linked to original sources
PubMed1978

Determination of 222Rn by liquid scintillation counter combined with p-xylene extraction technique.

222Rn Determination method by liquid scintillation counter after extracting 222Rn with p-xylene was studied. It was confirmed that extraction of 222Rn with p-xylene proceeds quantitatively. Several experimental conditions for the counting such as scintillator content in p-xylene, the quencher effect, the zero level extrapolation method and 3-channel counting method were examined. The recommended procedures were successfully applied to measure 222Rn content in one of the natural water. It was noticed that we should pay attention to 220Rn (Tn) which is simultaneously extracted with 222Rn in case of p-xylene extraction.

Radon↗
PubMed1978

[Clinical studies of PC 904 in pediatrics (author's transl)].

PC-904 was administered to 3 pediatric patients with serious infections resistant clinically to other antibiotics (2 cases of sepsis and 1 case of pseudomonal pneumonia). Daily dosage was 100 approximately 150 mg/kg and intravenous infusions were carried out in 2 or 3 divided doses. This drug showed clinically and bacteriologically good response in these patients without any side effect, and was considered to be a useful drug or worthwhile to use in the treatment of the serious infectious diseases such as sepsis or pseudomonal infections.

Age Factors↗