排序方式： 共有99条查询结果，搜索用时 15 毫秒
91.
Fisheries Science - Oysters, which can be cultivated in oceans, are rich in nutrients. Recently, our group has reported the rapid analysis of multiple minerals in Crassostrea gigas oysters by... 相似文献
92.
Masaharu Kubota Satoko Nakasuji Masafumi Shimizu Kazufumi Nishi 《Journal of General Plant Pathology》2006,72(2):123-125
In October 2004, Pythium ultimum var. ultimum was isolated from rotten stems of cabbage plug seedlings in a commercial nursery in Mie Prefecture (Japan). The isolated
fungus was then used to inoculate seedlings and subsequently reisolated from the seedlings with the damping-off disease, showing
that P. ultimum var. ultimum is a new pathogen causing cabbage seedling disease. 相似文献
93.
94.
Nakagiri Takao Kato Hisaaki Maruyama Seiji Hashimoto Satoko Horino Haruhiko Sakurai Shinji 《Paddy and Water Environment》2019,17(3):463-473
Paddy and Water Environment - This study aims to investigate a possibility of quantitative assessment of the relationship between return flow from paddy fields and river regime by using hydrogen-... 相似文献
95.
A sudden wilt of bellflower (Campanula lactiflora) was observed in Japan in 1997. A bacterium that formed white fluidal and mucoid colonies resembling those of Ralstonia solanacearum was isolated from the infected plants. The bacterium was bacteriologically identified as biovar 3 of R. solanacearum. This is the first report of R. solanacearum affecting a plant species of the Campanulaceae family. 相似文献
96.
Osamu Yamada Kyoichi Tamura Hiroko Yagihara Mayu Isotani Mari Azakami Satoko Sawada Kenichiro Ono Tsukimi Washizu Makoto Bonkobara 《Journal of veterinary diagnostic investigation》2007,19(4):443-447
A diagnosis of light-chain multiple myeloma was made in an 11-year-old male American Shorthair cat. The cat showed atypical plasma cell infiltration in the bone marrow, biclonal gammopathy caused by polymerization of myeloma protein (M-protein), and Bence-Jones proteinuria. The M-protein in the serum of the cat was analyzed by using 12% sodium dodeyl sulfate (SDS) polyacrylamide gel electrophoresis with Coomassie brilliant blue staining. An intense band with a size of 27 kDa, the size of the immunoglobulin light chain, was clearly observed, whereas the band corresponding to the immunoglobulin heavy chain (59 kDa) was undetectable. The 27-kDa band was confirmed to be an immunoglobulin light chain by Western blotting by using antibodies for feline immunoglobulin. These data suggested that the neoplastic plasma cells produce light chain only, leading to the diagnosis of light-chain multiple myeloma in the cat. 相似文献
97.
Masaji MASE Makiko GOTOU Daisuke INOUE Satoko WATANABE Hiroshi ISEKI 《The Journal of veterinary medical science / the Japanese Society of Veterinary Science》2021,83(3):522
Seventeen isolates of infectious bronchitis virus (IBV) were obtained from various prefectures of Japan during 2008–2019 and genetically analyzed. The IBV isolates were classified into six genetic groups, based on phylogenetic analysis of the S1 gene. The S1 genotypes were distinguishable by a newly developed restriction fragment length polymorphism (RFLP) method using three endonucleases, Hae II, Hpa I, and Fok I. Moreover, the isolates were classified into four genetic groups, based on phylogenetic analysis of the S2 gene. However, novel genetic groups based on a combination of S1 and S2 genotypes, which were undetected previously, were confirmed in this study, indicating that various recombinant IBV strains were prevalent in poultry in Japan. 相似文献
98.
Yamato SAJIKI Satoru KONNAI Reiko NAGATA Satoko KAWAJI Hayato NAKAMURA Sotaro FUJISAWA Tomohiro OKAGAWA Naoya MAEKAWA Yukinari KATO Yasuhiko SUZUKI Shiro MURATA Yasuyuki MORI Kazuhiko OHASHI 《The Journal of veterinary medical science / the Japanese Society of Veterinary Science》2021,83(2):162
Johne’s disease, caused by Mycobacterium avium subsp. paratuberculosis (MAP), is a chronic enteritis of ruminants. Previous studies have shown that programmed death-ligand 1 (PD-L1) is associated with the disease progression, and PD-L1 blockade activates MAP-specific Th1 responses in vitro. Here, we performed anti-PD-L1 antibody administration using 2 MAP-infected cattle at the late subclinical stage of infection. After administration, bacterial shedding was reduced or maintained at a low level. Additionally, MAP-specific Th1 cytokine production was upregulated, and CD69 expression was increased in T cells. Collectively, the treatment has a potential as a novel control method against Johne’s disease. 相似文献