Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Katsumi Kume"'
Autor:
Yoshihiro Kawaoka, Hiroshi Kida, Akira Sawata, Kosuke Soda, Yoshihiro Sakoda, Katsumi Kume, Takashi Imamura, Yoshinari Haraguchi, Hiroki Takakuwa, Junko Hagiwara, Kotaro Tuchiya, Takashi Sasaki, Kazue Saijo, Saori Sakabe, Ryuichi Sakamoto, Zhifeng Lin, Norihide Kokumai, Norikazu Isoda
Publikováno v:
Vaccine. 26:2127-2134
During 2001-2004, 41 H7 influenza viruses (2 H7N1 and 39 H7N7 strains) were isolated from fecal samples of migratory ducks that flew from Siberia in the autumn of each year to Japan and Mongolia. A phylogenetic analysis of the hemagglutinin (HA) gene
Publikováno v:
Journal of Parasitology. 89:419-422
We have recently developed recombinant subunit vaccine consisting of second-generation schizont (2GS) membrane protein (rR7) of Leucocytozoon caulleryi. Chickens immunized with rR7 antigen acquired clear resistance to challenge by Leucocytozoon sporo
Autor:
Hiroyasu Yoshikawa, Katsumi Kume, Yasuko Arai, Hitoshi Onuma, Tetsuro Kurotaki, Toshifumi Oyamada, Kazunori Ike, Takashi Yoshikawa
Publikováno v:
Journal of Toxicologic Pathology. 11:109-117
Dermonecrotic toxin (DNT) produced by Pasteurella multocida was purified by anion-exchange chromatography, gel filtration, and high-performance liquid chromatography. Pigs were given an intramuscular injection of P.multocida dermonecrotic toxin (Pm-D
Publikováno v:
Journal of Veterinary Medical Science. 54:1091-1098
A total of 115 strains of Escherichia coli isolated from chickens with colisepticemia in Japan were examined for chicken lethality and virulence factors. It was found that serum resistance and aerobactin-mediated iron uptake are the most prevalent ch
Publikováno v:
FEMS Microbiology Letters. 90:229-234
Autor:
Katsumi Kume
Publikováno v:
Nihon Yoton Gakkaishi. 28:175-180
Publikováno v:
FEMS Microbiology Letters. 66:39-43
Bordetella bronchiseptica dermonecrotic toxin was purified by a simplified method. The method consisted of SP Toyopearl 650M chromatography and high performance liquid chromatography on a TSK gel G3000SW column. 47.5% of the activity of the crude cel
Autor:
Katsumi Kume, Akira Ito, Tohru Gotanda, Takeshi Matsumura, Chihiro Sugimoto, Shigeki Kobayashi
Publikováno v:
The Journal of veterinary medical science. 67(2)
In this study, we examined oral administration with recombinant R7 (rR7) antigen expressed in Escherichia coli using chicken leucocytozoonosis subunit vaccine (LV)-vaccinated and unvaccinated chickens. Only LV-vaccinated chickens showed re-induction
Publikováno v:
The Journal of veterinary medical science. 54(4)
Two monoclonal antibodies (MAbs), lMAb-1 and lMAb-5, against Actinobacillus pleuropneumoniae serotype 1 were obtained. In enzyme-linked immunosorbent assay-inhibition tests with whole cell antigens obtained from serotype 1 to 12 strains of A. pleurop
Publikováno v:
FEMS microbiology letters. 66(2)
The polysaccharide structure recognized by a monoclonal antibody specific to serotype 2 lipopolysaccharide of Actinobacillus pleuropneumoniae was investigated using an enzyme-linked immunosorbent assay inhibition test. Lipopolysaccharide obtained fro