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New organic reference materials for carbon- and nitrogen-stable isotope ratio measurements provided by Center for Ecological Research, Kyoto University, and Institute of Biogeosciences, Japan Agency…
- I. Tayasu, R. Hirasawa, N. Ogawa, N. Ohkouchi, Keita Yamada
- Environmental ScienceLimnology
- 1 March 2011
We determined both carbon and nitrogen isotope ratios of ten organic reference materials (CERKU-01 to CERKU-10) in the Center for Ecological Research (CER), Kyoto University, and three organic…
Ephemera strigata (Insecta: Ephemeroptera: Ephemeridae) is the Intermediate Host of the Nematodes Rhabdochona denudata honshuensis and Rhabdochona coronacauda in Japan
- R. Hirasawa, M. Urabe
- BiologyThe Journal of parasitology
- 1 June 2003
TLDR
Ephemera strigata imagoes are the likely source of a parasitic nematode infection of fish.
- R. Hirasawa, M. Yuma
- BiologyFolia parasitologica
- 1 December 2003
TLDR
Relationship between intermediate host taxon and infection by nematodes of the genus Rhabdochona.
- R. Hirasawa, M. Urabe, M. Yuma
- BiologyParasitology international
- 1 March 2004
Life-cycle of riverine fish nematodes : dynamics and maintenance of parasite population
- R. Hirasawa
- Biology
- 24 September 2003
Carbon and Nitrogen Isotope Analysis on Small Samples Using a Near-conventional EA-IRMS System
- K. Koba, K. Kinoshita, C. Yoshimizu
- ChemistryRADIOISOTOPES
- 15 July 2021