Correction to: Predation on glass eels of Japanese eel <Emphasis Type="Italic">Anguilla japonica</Emphasis> in the Tone River Estuary,Japan     

Yoichi Miyake  Aigo Takeshige  Hikaru Itakura  Hajime Itoh  Hiroaki Onda  Akira Yamaguchi  Akihito Yoneta  Kohma Arai  Yulina V. Hane  Shingo Kimura 《Fisheries Science》2018,84(6):1015-1016

  相似文献   

Decreased transport of orally administered protein into the blood circulation of developing juveniles of Japanese eel Anguilla japonica     

Osamu Nakamura  Yuzuru Suzuki  Katsumi Aida  Hajime Hatta 《Fisheries Science》2001,67(5):863-869

ABSTRACT: To clarify the quantitative changes in the transport of orally intubated protein into the blood circulation as macromolecules in development, immunoglobulin Y (IgY) extracted from chicken eggs was administered orally to juvenile Japanese eel, Anguilla japonica . For the first experiment, which was performed before the commencement of artificial feeding, the oral delivery of 2.0 μg/0.1 g bodyweight of IgY resulted in a rapid increase in plasma IgY to a maximum of 2.30 μg/mL. However, the transport of IgY into the blood decreased significantly in the experiments that followed, which were performed after 12, 25 and 42 days. During this period, bodyweight increased approximately by a factor of eight, and rapid growth of the stomach was observed histologically. Possible contributions for the development of the alimentary canal to the diminishment of intestinal protein assimilation are discussed.  相似文献   

Complement activation by infectious bursal disease virus and its relevance to virus growth in the lymphoid cells     

K Komine  H Ohta  S Kamata  K Uchida  Y Yoshikawa  K Yamanouchi  H Okada 《Nippon juigaku zasshi. The Japanese journal of veterinary science》1989,51(6):1259-1262

  相似文献   

Sequence of the canine c-yes proto-oncogene     

D. M. Zhao  S. Tateyama  N. Miyoshi  K. Uchida  R. Yamaguchi  T. Yamagami  T. Hayashi 《Research in veterinary science》1995,59(3)

Cloning of the canine yes oncogene was attempted from a c library derived from a healthy canine spleen using a human c-yes-1 probe. The nucleotide and amino acid sequences revealed that the canine yes gene contained an open reading frame consisting of 539 amino acids. Its product had a molecular mass of 60,368 Daltons and showed 95·9 per cent and 90·4 per cent homology with human and chick p61^c-yes, respectively. Moreover, the product had a myristylation signal, src homology region (SH) 3, SH2, and tyrosine kinase domains showing 98·8 per cent and 96·0 per cent homology with those of human beings and chickens, respectively. These findings indicate that the products of the canine yes gene may have non-receptor-type tyrosine kinase activity on the cell membrane, as is the case in human and chick p61^c-yes  相似文献   

The neuroexcitatory,convulsive and lethal effects of lindane analogs on Periplaneta americana (L.)     

Matazaemon Uchida  Yasuo Irie  Norio Kurihara  Toshio Fujita  Minoru Nakajima 《Pesticide biochemistry and physiology》1975,5(3):258-264

Lindane analogs, in which one or two chlorine atoms are replaced by various substituents, exhibit convulsive and lethal effects on Periplaneta americana (L.). Some analogs are as active as lindane. These effects are well related to the neuroexcitatory action which produces after-discharges in the central nervous system. Carbamate insecticides have potent convulsive and lethal effects on P. americana, which are also related to after-discharges produced in nerve cords. Convulsion caused by lindane analogs and carbamates is solely attributable to their neuroexcitatory effects on the nervous system, in spite of the difference in their ultimate modes of action.  相似文献   

Molecular biological studies on the pathogenicity of Alternaria alternata tomato pathotype     

Hajime Akamatsu 《Journal of General Plant Pathology》2004,70(6):389-389

  相似文献   

Genomic characterisation of bovine papillomavirus types 1 and 2 identified in equine sarcoids in Japan     

Nanako Yamashita-Kawanishi  James K. Chambers  Kazuyuki Uchida  Yumiko Tobari  Hisashi Yoshimura  Masami Yamamoto  Norio Yumoto  Hiroshi Aoki  Katsuaki Sugiura  Tohru Higuchi  Shigeaki Saito  Takeshi Haga 《Equine veterinary journal》2021,53(6):1199-1209

  相似文献   

Repeatable and objective method for evaluating angiogenesis using real‐time RT‐PCR of endoglin expression in canine tumours     

Mayu Kimura  Masahiro Yamasaki  Hiroshi Satoh  Naohiro Uchida 《Veterinary and comparative oncology》2021,19(1):34-43

  相似文献   

Immunogenic properties of Landrace pigs selected for resistance to mycoplasma pneumonia of swine          下载免费PDF全文

Liushiqi Borjigin  Tomoyuki Shimazu  Yuki Katayama  Meihua Li  Takumi Satoh  Kouichi Watanabe  Haruki Kitazawa  Sang‐gun Roh  Hisashi Aso  Kazuo Katoh  Takafumi Uchida  Yoshihito Suda  Akiko Sakuma  Mituru Nakajo  Keiichi Suzuki 《Animal Science Journal》2016,87(3):321-329

Mycoplasma pneumonia of swine (MPS) lung lesions and immunogenic properties were compared between a Landrace line that was genetically selected for reduced incidence of pulmonary MPS lesions, and a non‐selected Landrace line. The MPS‐selected Landrace line showed significantly lower degrees of pulmonary MPS lesions compared with the non‐selected Landrace line. When changes in immunity before and after vaccination were compared, the percentage of B cells in the peripheral blood of the MPS‐selected Landrace line was significantly lower than that of the non‐selected line. Furthermore, the concentration of growth hormone and the mitogen activity of peripheral blood mononuclear cells in the MPS‐selected Landrace line showed significantly (P < 0.05) lower increases after vaccination than the non‐selected line. Conversely, the concentration of peripheral blood interferon (IFN)‐γ and salivary immunoglobulin A (IgA) after Mycoplasma hyopneumoniae vaccination was significantly higher in the MPS‐selected Landrace line than in the non‐selected line. Gene expression of toll‐like receptor (TLR)2 and TLR4 was significantly higher in the MPS‐selected Landrace line in immune tissues, with the exception of the hilar lymph nodes. The present results suggest that peripheral blood IFN‐γ, salivary IgA TLR2, and TLR4 are important immunological factors influencing the development of MPS lesions.  相似文献   

Immunogenic properties and mycoplasmal pneumonia of swine (MPS) lung lesions in Large White pigs selected for higher peripheral blood immune capacity          下载免费PDF全文

Liushiqi Borjigin  Tomoyuki Shimazu  Yuki Katayama  Meihua Li  Takumi Satoh  Kouichi Watanabe  Haruki Kitazawa  Sang‐gun Roh  Hisashi Aso  Kazuo Katoh  Takafumi Uchida  Yoshihito Suda  Akiko Sakuma  Mituru Nakajo  Keiichi Suzuki 《Animal Science Journal》2016,87(5):638-645

Immunogenic properties and mycoplasmal pneumonia of swine (MPS) lung lesions were compared between the immunity‐selected Large White line and the non‐selected Large White line. The selected Large White line showed a higher level of pulmonary MPS lesions compared with the non‐selected Large White line. Subsequent to vaccination, the percentage of natural killer cells and T cells (CD3⁺CD4⁺CD8^‐ and CD3⁺CD4^?CD8⁺ T cells) were significantly increased in the non‐selected line but remained unchanged in the immunity‐selected Large White line. Secretion of Mycoplasma hyopneumoniae vaccine‐specific immunoblogulin G and phagocyte activity in peripheral blood were significantly higher in the immunity‐selected Large White line than in the non‐selected line. Expression of interleukin (IL)‐4 and IL‐6 messenger RNA in hilar lymph nodes was significantly lower in the immunity‐selected Large White line than in the non‐selected line. However, expression of IL‐10 in all immune tissues was significantly higher in the immunity‐selected Large White line. These results suggest that the selection for high immunity was not effective in increasing resistance to MPS lung lesions.  相似文献