Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Masatsugu Kubota"'
Publikováno v:
Plant Production Science, Vol 2, Iss 1, Pp 10-11 (1999)
Externí odkaz:
https://doaj.org/article/bdeb5c547a1d45059064a182fd9c363d
Autor:
Ken Ichi Yuhashi, Kiwamu Minamisawa, Naoki Kobayashi, Yasuaki Tanimura, Shingo Onodera, Masatsugu Kubota
Publikováno v:
FEMS Microbiology Ecology. 24:49-56
Soybean bradyrhizobia, Bradyrhizobium japonicum and Bradyrhizobium elkanii differ in various traits such as DNA fingerprint, rhizobitoxine production, indole-3-acetic acid production and uptake of hydrogenase. In this communication, we investigated w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85ab988671eda1855cdf9b0fa0bf7159
https://doi.org/10.1111/j.1574-6941.1997.tb00422.x
https://doi.org/10.1111/j.1574-6941.1997.tb00422.x
Publikováno v:
Microbes and Environments. 21:251-260
Thallium (Tl) is a heavy metal found in trace amounts in the earth’s crust and has been studied to a much lesser degree than other heavy metals. Since the discovery of high-temperature superconducting components in the Tl-Ca-Ba-Cu-O system, Tl has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b3ba6827fe4116108567784eba5ac6a
https://doi.org/10.1264/jsme2.21.251
https://doi.org/10.1264/jsme2.21.251
Publikováno v:
Soil Science and Plant Nutrition. 50:339-347
To evaluate the existing forms of thallium in soils, a slightly modified and reliable procedure of sequential extraction was developed based on the method described by Tessier et al. (Anal. Chem., 51, 844–851, 1979) using samples of Andosols to whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edd2d819e593f15b5cf3e14aa5383ee4
https://doi.org/10.1080/00380768.2004.10408487
https://doi.org/10.1080/00380768.2004.10408487
Publikováno v:
Soil Science and Plant Nutrition. 49:793-803
Soils of the northwestern part of the Taal Volcano in the Philippines representing four geomorphological units (upper, middle, and lower slopes and alluvial plains) were investigated and related to soil productivity. Results revealed that the soils o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::940caa8bd567e72fd989282392716c9e
https://doi.org/10.1080/00380768.2003.10410341
https://doi.org/10.1080/00380768.2003.10410341
Autor:
Shoichiro Akao, Constancio A. Asis, Yasuhiro Arima, Hiroyuki Ohta, Vladimir K. Chebotar, Ken-ichi Tsuchiya, Masatsugu Kubota
Publikováno v:
Soil Science and Plant Nutrition. 46:759-765
Endophytic bacteria were isolated from the juice of a 6 month-old sugarcane cv. NiF-8, which was collected from Miyako, Okinawa and planted in a field lysimeter in Tsukuba, Ibaraki, Japan. The most probable number of N2-fixing endophytes was 4.5 × 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce60bcc602e88b5c2a4473e6393c2c41
https://doi.org/10.1080/00380768.2000.10409142
https://doi.org/10.1080/00380768.2000.10409142
Autor:
Shoichiro Akao, Constancio A. Asis, Kenichi Tsuchiya, Hiroyuki Ohta, Masatsugu Kubota, Yasuhiro Arima, Vladimir K. Chebotar, Koushi Nishiyama
Publikováno v:
Microbes and Environments. 15:209-216
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::472a5c9e6f47d1a99a78c289acfdda2f
https://doi.org/10.1264/jsme2.2000.209
https://doi.org/10.1264/jsme2.2000.209
Autor:
Yasuo Minakawa, Shoichiro Akao, Dennis J. Tobias, Ken-Ichi Yuhashi, Masatsugu Kubota, Kiwamu Minamisawa
Publikováno v:
Soil Science and Plant Nutrition. 43:473-478
Attempts to improve the symbiotic nitrogen fixation with effective (Brady) rhizobium strains do not always succeed under field conditions due to the lower nodulation competitiveness of the introduced strains than that of the indigenous rhizobia (Trip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae217fec3cd231f1ad7d9aca2f87c062
https://doi.org/10.1080/00380768.1997.10414773
https://doi.org/10.1080/00380768.1997.10414773
Publikováno v:
International Journal of Environmental Analytical Chemistry. 64:185-192
A precise method to determine Ag in natural water using flame atomic absorption spectrometry is described. This method consists of the precipitation of Ag with Fe3+ and Na2S, and the separation of Ag into methylisobutylketone (MIBK) using sodium N,N-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f23cc089949cab66deaa32e392b98cd
https://doi.org/10.1080/03067319608028928
https://doi.org/10.1080/03067319608028928
Publikováno v:
Fresenius Journal of Analytical Chemistry. 356:348-351
A method is described for the determination of Tl in soils by FAAS, involving extraction of Tl from 5 g of soil by digestion with HClO(4)/HNO(3) followed by separation of the extracted Tl into 5 mL of diisopropylether from HBr solution, including Ce(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3d78a45a0a8290e1329c16b6217837b
https://doi.org/10.1007/s0021663560348
https://doi.org/10.1007/s0021663560348