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Gallus gallus coxsackievirus and adenovirus receptor facilitates the binding of fowl adenovirus serotype 1 in chickens Full text
2016
Fujino, K. (Azabu University, Sagamihara-shi, Kanagawa (Japan). School of Veterinary Medicine, Laboratory of Microbiology II) | Fujimoto, Y. | Ujino, A. | Thanasut, K. | Taharaguchi, M. | Taharaguchi, S. | Takase, K.
Resistance to non-quinolone antimicrobials in commensal Escherichia coli isolates from chickens treated orally with enrofloxacin Full text
2015
Jurado, S. (Universidad Complutense de Madrid, Madrid (Spain). Facultad de Veterinaria, Departamento de Sanidad Animal) | Medina, A. | de la Fuente, R. | Ruiz-Santa-Quiteria, J.A. | Orden, J.A.
Evaluation of the potency, optimal antigen level and lasting immunity of inactivated avian influenza vaccine prepared from H5N1 virus
2009
Sasaki, T.(Kyoto Biken Lab. Inc., Uji (Japan)) | Isoda, N. | Soda, K. | Sakamoto, R. | Saijo, K. | Hagiwara, J. | Kokumai, N. | Ohgitani, T. | Imamura, T. | Sawata, A. | Lin, Z. | Sakoda, Y. | Kida, H.
Test vaccines comprised of inactivated water-in-oil emulsions containing various antigen levels were prepared using a non-pathogenic H5N1 avian influenza (AI) virus, A/duck/Hokkaido/Vac-1/04 (H5N1). The potencies of these test vaccines were evaluated by two experiments. In the first experiment, the triangular relationship among the antigen levels of test vaccines, the hemagglutination inhibition (HI) antibody response, and the protective effect against challenge with a highly pathogenic avian influenza (HPAI) virus, A/chicken/Yamaguchi/7/04 (H5N1), was confirmed. Then lasting immunity of chickens after a single-shot vaccination was confirmed in the second experiment. As a result, complete protection after the challenge was observed in chickens immunized by test vaccines with an antigen level of 160 HA units/dose or higher. Thus, it was ascertained that the minimum antigen level in the AI vaccine was 160 HA units/dose, and the minimum HI antibody titer that could protect chickens from HPAI virus infection-related death was considered to be 1:16. Dose-dependent HI antibody responses were observed in chickens after the vaccination. Thus, 640 HA units/dose were thought to be similar to the optimal antigen level. Alternatively, the HI antibody titers of chickens, injected with the vaccine containing 640 HA units/dose, were maintained at 1:181 or higher for 100 weeks after the single-shot vaccination.
Show more [+] Less [-]Characterization of two monoclonal antibodies which recognize different subpopulations of chicken T lymphocytes
1990
Kondo, T. (Hokkaido Univ., Sapporo (Japan). Faculty of Veterinary Medicine) | Hattori, M. | Kodama, H. | Onuma, M. | Mikami, T.
Ultrastructural studies on muscular atrophy in Marek's disease, 2: Muscular lesions in spontaneous cases
1986
Madarame, H. (Hokkaido Univ., Sapporo (Japan). Faculty of Veterinary Medicine) | Fujimoto, Y. | Moriguchi, R.
Gene expression of triploidy in six adult intersexual chickens
1984
Miyake, Y. | Syuto, B. | Kanagawa, H. (Hokkaido Univ., Sapporo (Japan). Faculty of Veterinary Medicine)
Immunochromatographic strip assay development for avian influenza antibody detection Full text
2015
Cheng, Y.L. (National Taiwan University, Taipei (Taiwan). School of Veterinary Medicine) | Wang, L.C. | Wang, C.H.
Light and electron microscopic studies on chicken intestinal globule leucocytes
1988
Kitagawa, H. (Hokkaido Univ., Sapporo (Japan). Faculty of Veterinary Medicine) | Hashimoto, Y. | Kon, Y. | Kudo, N.
Ultrastructural studies on muscular atrophy in Marek's disease, 1: Denervation atrophy in chicken skeletal muscle a light and electron microscopic study
1986
Madarame, H. (Hokkaido Univ., Sapporo (Japan). Faculty of Veterinary Medicine) | Fujimoto, Y. | Moriguchi, R.
Anesthetic effect of a mixture of medetomidine, midazolam and butorphanol in chickens with antagonism by atipamezole Full text
2019
Inoue, A. (Fukuyama University, Fukuyama, Hiroshima (Japan). Faculty of Pharmacy and Pharmaceutical Sciences, Department of Pharmacotherapeutics)) | Ochi, T.
