Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Hiro Yasukawa"'
Publikováno v:
Chemosphere. 249
Parabens are used as preservatives in pharmaceuticals and personal care products (PPCPs). Parabens react with aqueous chlorine, which is used in disinfection processes, leading to the formation of halogenated parabens. In the presence of Br−, parab
Publikováno v:
CHEMICAL & PHARMACEUTICAL BULLETIN. 64:650-654
We investigated the kinetics of in vitro transformation of a dichlorinated propyl paraben (2-propyl 3,5-dichloro-4-hydroxybenzoate; Cl2PP) by the rat liver S9 fraction and assessed the aryl hydrocarbon receptor (AhR) agonist activity of the metabolit
Autor:
Masakatsu Watanabe, Mami Shibusawa, Ayaka Kita, Hiro Yasukawa, Tetsuo Takahashi, Ken-Ichi Kodaira, Kenji Yagita, Mineo Iseki, Aya Sato
Publikováno v:
The Journal of General and Applied Microbiology. 59:361-369
Complete genome sequencing of Naegleria gruberi has revealed that the organism encodes polypeptides similar to photoactivated adenylyl cyclases (PACs). Screening in the N. australiensis genome showed that the organism also encodes polypeptides simila
Autor:
Hiro Yasukawa, Baku Yamamori, Masakatsu Watanabe, Mami Shibusawa, Yasushi Ono, Ken-Ichi Kodaira, Mineo Iseki, Yukari Haneda, Hisashi Funada, Noriko Konno
Publikováno v:
Journal of General and Applied Microbiology = Journal of General and Applied Microbiology. 58(3):183-190
A cyaA-deficient Escherichia coli strain was transformed by a plasmid carrying the gene for BsPAC, a photoactivated adenylyl cyclase identified from a Beggiatoa sp., and was subjected to an antibiotic susceptibility assay and biofilm formation assay
Autor:
Hiro Yasukawa, Kenji Yagita
Publikováno v:
Parasitology Research. 107:707-712
Screening in a database has revealed that Cryptosporidium hominis encodes a silent information regulator 2 (Sir2), a nicotinamide adenine dinucleotide (NAD)-dependent protein deacetylase. Cellular localization of the protein, ChSir2, was analyzed by
Autor:
Shogo Nakamura, Toshio Arimitsu, Yasuna Hasegawa, Hiro Yasukawa, Ken-Ichi Kodaira, Hiroaki Shinohara
Publikováno v:
Microbes and Environments. 20:186-189
The cellular slime mold Dictyostelium discoideum, a lower eukaryote feeding on bacteria in soil, is highly resistant to DNA damaging agents. D. discoideum expresses at least two RecA homologs, Rad51 and mitochondria localizing RecA. Rad51 consisting
Publikováno v:
Microbes and Environments. 19:281-285
Publikováno v:
Biological and Pharmaceutical Bulletin. 26:1174-1177
The cellular slime mold Dictyostelium discoideum expresses three genes (sodA, sodB and sodC) encoding the extracellular Cu/Zn superoxide dismutases. Following H(2)O(2) treatment, the expression of sodA and sodB increased while that of sodC decreased.
Autor:
Takako Okuwa, Marina Issaeva, Hiro Yasukawa, Akinori Takano, Ken-Ichi Kodaira, Takahiro Katayama, Yukito Masamune
Publikováno v:
Microbes and Environments. 18:223-226
In the cellular slime mold Dictyostelium discoideum, Countin and Countin2 proteins are thought to control the size of the multicellular structure since the countin- strain forms a huge fruiting body and countin2- strain forms a small fruiting body. R
Autor:
Yuya Akaza, Marina Issaeva, Hiroaki Shinohara, Hiro Yasukawa, Yukito Masamune, Akinori Takano, Ken-Ichi Kodaira, Yasuna Hasegawa
Publikováno v:
Microbes and Environments. 19:76-78
In the cellular slime mold Dictyostelium discoideum, Countin2 and Countin3 proteins are thought to limit the minimum size of the multicellular structure since countin2- and countin3- strains form small fruiting bodies. Expression levels of the cell-c