Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Ritsuko Matsukawa"'
Publikováno v:
Journal of Applied Phycology. 12:263-267
Chlorella sorokiniana H-84, which has toleranceto high temperatures and high concentrations ofCO2, has been isolated from a hot spring inJapan. Large-scale culturing of C. sorokinianawas carried out in air containing 10% CO2.Analysis of the biomass s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::609cd7951ed855601bdc5f69a879bb55
https://doi.org/10.1023/a:1008141414115
https://doi.org/10.1023/a:1008141414115
Publikováno v:
Analytica Chimica Acta. 390:237-244
Two chemiluminescent flow-injection analysis systems for the detection of the red tide Phytoplankton Heterosigma carterae (formerly known as Heterosigma akashiwo ) have been developed. In one system, the superoxide (O − 2 ) released by H. carterae
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::677298c0d1b65e81521ce268773e5a55
https://doi.org/10.1016/s0003-2670(99)00145-2
https://doi.org/10.1016/s0003-2670(99)00145-2
Autor:
Isao Karube, Shunichi Uchiyama, Makoto Kitano, Takashi Yoshida, Kouichirou Maeda, Yasusi Hasebe, Ritsuko Matsukawa
Publikováno v:
Journal of Biotechnology. 66:187-193
The changes in the consumption and evolution rates of O 2 , CO 2 and NH 3 , and in the substances present in water extracts of Chlorella compost during its decomposition were investigated. Experimental results showed that the decomposition of sugars
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::175f53676f4d198b0c65dcdadff97c22
https://doi.org/10.1016/s0168-1656(98)00144-8
https://doi.org/10.1016/s0168-1656(98)00144-8
Publikováno v:
ResearcherID
A chemiluminescent flow-injection analysis (FIA) system for the detection of the red tide phytoplankton Chattonella antiqua has been developed based on a Cypridina luciferin analog, 2-methyl-6-(p-methoxyphenyl)-3,7-dihydroimidazo[1, 2-α]-pyrazin-3-o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::555e6121bbe662f165eb3566ce2c7f0f
https://doi.org/10.1080/00032719808005302
https://doi.org/10.1080/00032719808005302
Autor:
Zvy Dubinsky, Alexander Perelman, Ritsuko Matsukawa, Bat-Sheva Cohen, Claude Fostik-Magyar, Michal Schlosberg
Publikováno v:
Israel Journal of Plant Sciences. 46:169-176
At the present time there is an increasing awareness of the potential harmful effects of various chemical food additives used to delay spoilage. This resulted in the search for natural substances which may prevent oxidation of various lipids, a main
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::663549da91396855dcc65c109a3e9382
https://doi.org/10.1080/07929978.1998.10676724
https://doi.org/10.1080/07929978.1998.10676724
Publikováno v:
Journal of Applied Phycology. 10:101-105
Changes in the eicosapentaenoic acid (EPA) content of Navicula saprophila grown photoautotrophically and mixotrophically with the addition of acetate were examined in terms of their growth progress. Among four conditions, mixotrophic conditions in CO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1f04e280c895a11b0f4ce0d50a62d17
https://doi.org/10.1023/a:1008006722065
https://doi.org/10.1023/a:1008006722065
Autor:
Toshifumi Takeuchi, Komatsu Takashi, Isao Karube, Ritsuko Matsukawa, Kunio Sakai, Kenji Yokoyama, Ryuichi Haginoya, Seiichi Nagao
Publikováno v:
Cereal Chemistry Journal. 74:745-749
The determination of damaged starch and diastatic activity in flour was studied using a flow-injection analysis (FIA) biosensor system. The system consisted of an oxygen electrode and an immobilized enzyme column containing purified glucoamylase and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::780bf639689c69d7892a7cac9592d515
https://doi.org/10.1094/cchem.1997.74.6.745
https://doi.org/10.1094/cchem.1997.74.6.745
Publikováno v:
Applied Biochemistry and Biotechnology. 66:239-247
Extracts of over 100 species of microalgae both from nature and from laboratory cultures were screened for antioxidant activity. As an assay for antioxidant function, we examined the inhibition of the activity of two oxidizing enzymes, lipoxygenase a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d431c7e20df2278da2b9148a0604c3ce
https://doi.org/10.1007/bf02785590
https://doi.org/10.1007/bf02785590
Autor:
M. Chihara, Zvy Dubinsky, Isao Karube, Yorihiro Yamamoto, Y. Masuda, E. Kishimoto, Toshifumi Takeuchi, Kazuyoshi Masaki, Etsuo Niki, Ritsuko Matsukawa
Publikováno v:
Journal of Applied Phycology. 9:29-35
The inhibition of lipid peroxidation and radical scavenging effects were studied to evaluate the antioxidant activity for extracts of 17 species of seaweed. The antioxidant effect was evaluated by determination of lipoxygenase activity and by α, α-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22776773124070f815f0d96dfe5fb7b5
https://doi.org/10.1023/a:1007935218120
https://doi.org/10.1023/a:1007935218120
Publikováno v:
Hydrobiologia. 9:559-563
Three species of microalgae able to produce eicosapentaenoic acid(EPA) were collected from brackish and sea water around Japan. The species were identified as Navicula saprophila, Rhodomonassalina and Nitzschia sp. EPA as a proportion of total fatty
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d76313b3f4732c792ef3232e779a1183
https://doi.org/10.1023/a:1007908618017
https://doi.org/10.1023/a:1007908618017