Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Kazuhiro Nagahama"'
Autor:
Tomoya Abiru, Fumiaki Mitsugi, Tomoaki Ikegami, Kenji Ebihara, Shin-ichi Aoqui, Kazuhiro Nagahama
Publikováno v:
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, Vol 5, Iss 4 (2015)
In this study, influence of ozone treatment on physical properties of soil was investigated. We used a quartz container for ozone treatment of soil. The amount of soil used for treatment was 100 g. Treating time was 90 minutes. Flow rate of ozone gas
Externí odkaz:
https://doaj.org/article/f08b79c943934ac58760551e46fa263b
Autor:
Masayoshi Matsuoka, Takahira Ogawa, Norihisa Haraguchi, Kazuhiro Nagahama, Yasumune Nakayama, Jun Kaseda
Publikováno v:
Journal of Bioscience and Bioengineering. 126:417-424
Photosystem II complex embedded in thylakoid membrane performs oxygenic photosynthesis where the reaction center D1/D2 heterodimer accommodates all components of the electron transport chain. To express thermostable D1/D2 heterodimer in a cyanobacter
Publikováno v:
Journal of Biomaterials and Tissue Engineering. 8:915-918
Publikováno v:
IEEE Transactions on Plasma Science. 45:3082-3088
The authors have proposed the extermination of soil worms such as nematodes and the acceleration of plant growth by ozone treatment of soil because agricultural chemicals cause environmental problems such as the generation of resistant bacteria and t
Autor:
Kazuhiro Nagahama, Kenji Ebihara, Shin-ichi Aoqui, Fumiaki Mitsugi, Tomoya Abiru, Tomoaki Ikegami
Publikováno v:
IEEE Transactions on Plasma Science. 44:3071-3076
To apply plasma technologies for large-scaled and advanced agriculture, the indirect use of plasma is one of the possible ways to overcome the disadvantage of direct plasma application. The recent problems we face in agriculture are due to soil worm
Publikováno v:
2017 International Conference on Electromagnetic Devices and Processes in Environment Protection with Seminar Applications of Superconductors (ELMECO & AoS).
In this paper, the effect of ozone on soil DNA, acidity, nutrient content, and fungi of soil and that on nematodes and pathogens living in soil were studied as a fundamental study. Then, to apply ozone treatment practically into actual agricultural f
Autor:
Gunaratna Kuttuva Rajarao, Emil Norin, Kazuhiro Nagahama, Anna Karin Borg-Karlson, Henrik Nordenhem, Göran Nordlander, Olle Terenius, Muhammad Azeem
Publikováno v:
Fungal Ecology. 13:103-111
The pine weevil is one of the most important pest insects of conifer reforestation areas in Europe. Female pine weevils cover their eggs with chewed bark and feces (frass) resulting in avoidance be ...
Autor:
Shinriki Teii, Takuya Nagatomo, Kenji Ebihara, Ta-Lun Sung, Kazuhiro Nagahama, Tomoaki Ikegami, Takamasa Sakai, Keisuke Takigawa, Fumiaki Mitsugi
Publikováno v:
IEEE Transactions on Plasma Science. 42:3706-3711
Chemical contamination in plants, soil, and ground water has become serious by overuse of pesticides and nitrogen fertilizers in agriculture. We propose the use of ozone generated by atmospheric pressure plasma for soil disinfection as one of the pla
Autor:
Kazufumi Ohshima, Kazuhiro Nagahama, Kohsai Fukuda, Keisuke Ekino, Yuji Komachi, Yoichi Kawano, Yoshiyuki Nomura, Takuji Oka
Publikováno v:
Applied Microbiology and Biotechnology
The filamentous fungus Paecilomyces variotii NBRC 109023 (teleomorph: Byssochlamys spectabilis NBRC 109023) degrades formaldehyde at concentrations as high as 2.4 % (w/v). In many prokaryotes and in all known eukaryotes, formaldehyde degradation is c
Publikováno v:
Journal of Bioscience and Bioengineering. 105:571-578
In a dimorphic yeast, Yarrowia lipolytica, replicative plasmids can be established only in the coexistence of the replication origin (ORI) and centromere (CEN) from its own chromosomal DNA. Although six CEN sequences so far isolated from this yeast e