1.

論文

論文
Hosoya, Ryuichi ; Hamana, Koei
出版情報: 群馬保健学紀要.  24  pp.13-16,  2004-03.  群馬大学医学部保健学科
概要: application/pdf<br />Departmental Bulletin Paper<br />The possibility of the absence of cellular triamines in the four flavobacteria, Flammeovirga aprica IAM 14298, 'Flexibacter aurantiacus subsp. Copepodarum' IFO 15978, 'Microscilla arenaria' IFO 15982 and Saprospira grandis NCIMB 1363, phylogenetically loc 続きを見る
2.

論文

論文
Tanaka, Takehiko ; Hamana, Koei ; Itoh, Takashi
出版情報: 群馬保健学紀要.  23  pp.137-143,  2003-03.  群馬大学医学部保健学科
概要: application/pdf<br />Departmental Bulletin Paper<br />The polyamine patterns of 19 species of extremely halophilic archaea (archaebacteria) and 14 species of methanogenic archaebacteria were examined. The acid-extracted cellular polyamines were analyzed by HPLC. Appreciable amount of agmatine was detected as 続きを見る
3.

論文

論文
Ichimura, Sachiko ; Nemoi, Mitsuru ; Hamana, Koei
出版情報: 群馬保健学紀要.  22  pp.59-61,  2002-03.  群馬大学医学部保健学科
概要: application/pdf<br />Departmental Bulletin Paper<br />Changes of cellular polyamine levels in HeLa S3 cells after carbon-ion beam irradiation were determined. The increase in DNA level of the irradiated cells was similar to that of nonirradiated population until 40 hr. Putrescine in irradiated cells remains lower level in spite of the remarkable increase in normal cells. 続きを見る
4.

論文

論文
Hamana, Koei
出版情報: 群馬保健学紀要.  20  pp.1-5,  2000-03.  群馬大学医学部保健学科
概要: application/pdf<br />Departmental Bulletin Paper<br />Polyamines of 14 eubacteria belonging to the orders Planctomycetales and Verrucomicrobiales and the phyla Fibrobacter and Acidobacterium were analyzed for chemotaxonomic evaluation. Planctomyces brasiliensis, P. maris, Pirellula maris, P. staleyi and Isos 続きを見る