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Keisuke Koba

Showing results (1-10 of 45) with videos related to

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Geobiology|July 12, 2023
Major contribution of sulfide-derived sulfur to the benthic food web in a large freshwater lakeYuji Onishi, Toshiro Yamanaka, Keisuke Koba
Mass Spectrometry Reviews|April 15, 2015
Isotopocule analysis of biologically produced nitrous oxide in various environmentsSakae Toyoda, Naohiro Yoshida, Keisuke Koba
Rapid Communications in Mass Spectrometry : RCM|February 18, 2009
Isotopomeric analysis of N2O dissolved in a river in the Tokyo metropolitan areaSakae Toyoda, Hiroyuki Iwai, Keisuke Koba, et al.
Analytical Chemistry|January 21, 2026
Improved Isotopic Analysis of Low-Concentration Freshwater Nitrite by Anion-Exchange Resin Enrichment and Azide ReductionMengqi Jiang, Keisuke Koba, Masato Ono, et al.
Journal of Plant Research|July 2, 2003
Carbon autonomy of reproductive shoots of Siberian alder (Alnus hirsuta var. sibirica)Shigeaki Hasegawa, Keisuke Koba, Ichiro Tayasu, et al.
Frontiers in Plant Science|August 8, 2014
Nitrate dynamics in natural plants: insights based on the concentration and natural isotope abundances of tissue nitrateXue-Yan Liu, Keisuke Koba, Akiko Makabe, et al.
Scientific Reports|February 4, 2021
Intraspecific differences in the invasion success of the Argentine ant Linepithema humile Mayr are associated with diet breadthYugo Seko, Koya Hashimoto, Keisuke Koba, et al.
Functional Plant Biology : FPB|June 3, 2020
Nitrogen and oxygen isotope effects of tissue nitrate associated with nitrate acquisition and utilisation in the moss Hypnum plumaeformeXue-Yan Liu, Keisuke Koba, Muneoki Yoh, et al.
Rapid Communications in Mass Spectrometry : RCM|March 10, 2010
The natural abundance of 15N in plant and soil-available N indicates a shift of main plant N resources to NO3(-) from NH4(+) along the N leaching gradientYu Takebayashi, Keisuke Koba, Yuji Sasaki, et al.
Science Advances|October 25, 2024
Sequential migrations of diverse fish community provide seasonally prolonged and stable nutrient inputs to a riverAkira Kurasawa, Yuji Onishi, Keisuke Koba, et al.
Pageof 5

Showing results (1-10 of 45) with videos related to

Sort By:
Pageof 5
Geobiology|July 12, 2023
Major contribution of sulfide-derived sulfur to the benthic food web in a large freshwater lakeYuji Onishi, Toshiro Yamanaka, Keisuke Koba
Mass Spectrometry Reviews|April 15, 2015
Isotopocule analysis of biologically produced nitrous oxide in various environmentsSakae Toyoda, Naohiro Yoshida, Keisuke Koba
Rapid Communications in Mass Spectrometry : RCM|February 18, 2009
Isotopomeric analysis of N2O dissolved in a river in the Tokyo metropolitan areaSakae Toyoda, Hiroyuki Iwai, Keisuke Koba, et al.
Analytical Chemistry|January 21, 2026
Improved Isotopic Analysis of Low-Concentration Freshwater Nitrite by Anion-Exchange Resin Enrichment and Azide ReductionMengqi Jiang, Keisuke Koba, Masato Ono, et al.
Journal of Plant Research|July 2, 2003
Carbon autonomy of reproductive shoots of Siberian alder (Alnus hirsuta var. sibirica)Shigeaki Hasegawa, Keisuke Koba, Ichiro Tayasu, et al.
Frontiers in Plant Science|August 8, 2014
Nitrate dynamics in natural plants: insights based on the concentration and natural isotope abundances of tissue nitrateXue-Yan Liu, Keisuke Koba, Akiko Makabe, et al.
Scientific Reports|February 4, 2021
Intraspecific differences in the invasion success of the Argentine ant Linepithema humile Mayr are associated with diet breadthYugo Seko, Koya Hashimoto, Keisuke Koba, et al.
Functional Plant Biology : FPB|June 3, 2020
Nitrogen and oxygen isotope effects of tissue nitrate associated with nitrate acquisition and utilisation in the moss Hypnum plumaeformeXue-Yan Liu, Keisuke Koba, Muneoki Yoh, et al.
Rapid Communications in Mass Spectrometry : RCM|March 10, 2010
The natural abundance of 15N in plant and soil-available N indicates a shift of main plant N resources to NO3(-) from NH4(+) along the N leaching gradientYu Takebayashi, Keisuke Koba, Yuji Sasaki, et al.
Science Advances|October 25, 2024
Sequential migrations of diverse fish community provide seasonally prolonged and stable nutrient inputs to a riverAkira Kurasawa, Yuji Onishi, Keisuke Koba, et al.
Pageof 5