Refine your search:     
Report No.
 - 
Search Results: Records 1-17 displayed on this page of 17
  • 1

Presentation/Publication Type

Initialising ...

Refine

Journal/Book Title

Initialising ...

Meeting title

Initialising ...

First Author

Initialising ...

Keyword

Initialising ...

Language

Initialising ...

Publication Year

Initialising ...

Held year of conference

Initialising ...

Save select records

Journal Articles

Mutual separation of trivalent lanthanide and actinides by hydrophilic and lipophilic multidentate diamides

Sasaki, Yuji; Morita, Keisuke

Progress in Nuclear Science and Technology (Internet), 5, p.27 - 32, 2018/12

no abstracts in English

Journal Articles

Effect of DTPA on the extractions of Actinides(III) and Lanthanides(III) from nitrate solution into TODGA/${it n}$-dodecane

Apichaibukol, A.; Sasaki, Yuji; Morita, Yasuji

Solvent Extraction and Ion Exchange, 22(6), p.997 - 1011, 2004/12

 Times Cited Count:33 Percentile:31.4(Chemistry, Multidisciplinary)

no abstracts in English

Journal Articles

Synthesis and ${it in vivo}$ evaluation of BPA-Gd-DTPA complex as an MRI contrast agent and as a carrier for neutron capture therapy

Takahashi, Kazunori*; Nakamura, Hiroyuki*; Furumoto, Shozo*; Yamamoto, Kazuyoshi; Matsumura, Akira*; Fukuda, Hiroshi*; Yamamoto, Yoshinori*

Proceedings of 11th World Congress on Neutron Capture Therapy (ISNCT-11) (CD-ROM), 1 Pages, 2004/10

We synthesized a BPA-Gd-DTPA compound, as a carrier for neutron capture therapy to be used for MRI contrast media. Pinanediol was used as the protective group for B(OH)2 group of BPA, and the BPA unit was connected to the DTPA framework through an amide bond. The biodistribution studies were performed after injection of the compound into AH109A hepatoma bearing Donryu rats. The concentrations of Gd and boron were measured by prompt g-ray analyses. The tumor uptakes (% ID/g) were 1% and 0.3% at 20 min and 60 min after injection, respectively and were higher than that of carborane-Gd-DTPA, which we previously reported. However, liver and kidney uptake was very high and tumor/blood ratio was very low (0.38) compared to that of BPA itself (ca. 3.0). Alfa autoradiogram of a tumor bearing rat showed higher concentration of boron in the tumor compared to surrounding muscle and very high in the intestine. Although tumor selectivity of the compound was higher than that of carborane-Gd-DTPA, further studies of the synthesis and in vivo evaluation of better binary compounds are continuing.

JAEA Reports

Removal of radionuclides from partitioning waste solutions by adsorption and catalytic oxidation methods

Yamagishi, Isao; Yamaguchi, Isoo; Kubota, Masumitsu*

JAERI-Research 2000-038, 40 Pages, 2000/09

JAERI-Research-2000-038.pdf:1.33MB

no abstracts in English

JAEA Reports

None

; Koyama, Tomozo; Funasaka, Hideyuki

JNC-TN8400 99-021, 34 Pages, 1999/03

JNC-TN8400-99-021.pdf:1.27MB

None

Journal Articles

High sensitive detection of remains of gadolinium-contrast medium in rats

Kobayashi, Katsutoshi; *

Isotope News, p.12 - 14, 1998/02

no abstracts in English

JAEA Reports

None

PNC-TJ1533 97-003, 89 Pages, 1997/03

PNC-TJ1533-97-003.pdf:2.93MB

None

JAEA Reports

Journal Articles

Extraction of some elements by mixture of DIDPA-TBP and its application to actinoid partitioning process

;

Journal of Nuclear Science and Technology, 19(4), p.326 - 333, 1982/00

 Times Cited Count:20 Percentile:13.33(Nuclear Science & Technology)

no abstracts in English

Journal Articles

Journal Articles

Radiation effects on the separation of lanthanides and transplutonides by the TALSPEAK-type extraction

;

J.Radioanal.Chem., 52(2), p.343 - 354, 1979/00

no abstracts in English

Journal Articles

Separation of transplutonium and rare-earth elements by extraction with di-isodecyl phosphoric acid from DTPA solution

; ;

Journal of Nuclear Science and Technology, 16(6), p.434 - 440, 1979/00

 Times Cited Count:14

no abstracts in English

Journal Articles

Effects of low doses of DTPA on the excretion and organ retention of $$^{1}$$$$^{4}$$$$^{4}$$Ce in the rat

Strahlentherapie, 153(3), p.195 - 199, 1977/03

no abstracts in English

Journal Articles

Effectiveness of DTPA for the removal of in vivo $$^{1}$$$$^{4}$$$$^{4}$$Ce accompanied with different levels of carrier

Health Physics, 23(4), p.481 - 489, 1972/04

 Times Cited Count:4

no abstracts in English

Oral presentation

Development of DGA compound and separation of trivalent actinides from lanthanides using organic acid with DTPA-BA

Sasaki, Yuji; Kaneko, Masashi; Matsumiya, Masahiko*; Nakase, Masahiko*; Takeshita, Kenji*

no journal, , 

The history of development of DGA compounds in our laboratory and their extraction ability will be mentioned. In addition, it is effective to separate An from Ln by back-extraction after lumping together extractions of An + Ln, and we can use various aqueous phase in the back-extraction. In this case we use organic acid, thus the results of separation of An and Ln using DTPA-BA dissolved in organic acid will be discussed.

17 (Records 1-17 displayed on this page)
  • 1