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排序方式: 共有175条查询结果,搜索用时 15 毫秒
1.
Maeda S Mizuno T Yamashita K Kurata K Masuda K Ohno K Tsujimoto H 《The Journal of veterinary medical science / the Japanese Society of Veterinary Science》2001,63(9):1035-1038
Thymus and activation-regulated chemokine (TARC) is known as a functional ligand for CC chemokine receptor 4 (CCR4), which is selectively expressed on Th2 lymphocytes and induces selective migration of the cells to allergic lesions. In this study, we cloned canine TARC cDNA from canine thymus by RT-PCR with rapid amplification of cDNA ends (RACE) method. The canine TARC clone contained a full-length open reading frame encoding 99 amino acids and included four cysteine residues characteristic to CC chemokine family. The canine TARC cDNA showed 77.5%, 67.4%, and 68.5% amino acid sequence similarity with human, mouse and rat homologues, respectively. Expression of TARC mRNA was detected not only in thymus but also in spleen, lymph node, lung and heart of the various normal dog tissues examined. TARC cDNA clone obtained in this study will be useful for further investigation on allergic diseases in dogs. 相似文献
2.
Hiraoka H Hisasue M Nagashima N Miyama T Tanimoto T Watanabe M Itamoto K Mizuno T Inokuma H Okuda M 《The Journal of veterinary medical science / the Japanese Society of Veterinary Science》2007,69(6):665-668
An eleven-year-old female pug was referred to Yamaguchi University Animal Hospital for evaluation of anemia and thrombocytopenia. The cytological examination of the peripheral blood showed some giant monocytic lineage blast cells. A few granulocytes and platelets had dysplastic features. On day 7, in addition to increasing the monocytic lineage cells, the dysplastic features of the blood had also increased compared to the initial examination. We performed bone marrow aspiration upon her death. The bone marrow revealed dysplastic features in all three hematopoietic cell lines, and an increase in the monocytic cell line. Based on the features of the bone marrow and the peripheral blood, this case was confirmed to be myelodysplastic syndrome--Chronic myelomonocytic leukaemia (MDS-CMML). 相似文献
3.
Yasuro Iwashita Nobuhiro Suzuki Takeshi Yamamoto Jun-ichirou Shibata Keiichirou Isokawa Ang H Soon Yuto Ikehata Hirofumi Furuita Tsuyoshi Sugita Takanobu Goto 《Fisheries Science》2008,74(5):1083-1095
The supplemental effects of cholyltaurine and soybean lecithin to a defatted soybean meal (SBM)-based fish meal-free diet
on the hepatic and intestinal morphology of rainbow trout Oncorhynchus mykiss were investigated. A fish meal-based diet (FM), three fish meal-free diets supplemented either with soybean lecithin (SL),
bovine gall powder (BG) or cholyltaurine (C-tau) and an unsupplemented fish meal-free diet (NFM), were given to fish (−11
g) for 10 weeks. The growth was the lowest in fish fed diet NFM, intermediate in fish fed diet SL and the highest in fish
fed diet FM, BG and C-tau. Hepatocytes of fish fed diet NFM were atrophied, and the distal intestine of these fish showed
abnormal features: disintegrated microvilli and fatty degeneration in epithelial cells and increased amount of connective
tissue in the submucosa. Hepatic and intestinal histological features in fish fed diets SL, BG and C-tau were similar to those
in fish fed diet FM. These results indicate that soybean lecithin, bovine bile salts and cholyltaurine have similar effects
on normalizing the hepatic and intestinal morphologies of rainbow trout fed the SBM-based diet, although growth promotion
effect was limited in the soybean lecithin. 相似文献
4.
5.
K. Ura S. Mizuno T. Okubo Y. Chida N. Misaka S. Adachi K. Yamauchi 《Fish physiology and biochemistry》1997,17(1-6):397-403
Changes in immunoreactivity of Na+/K+-ATPase -subunit in gill sections of wild masu salmon (Oncorhynchus masou) during the parr-smolt transformation (smoltification) were compared with changes in gill Na+/K+-ATPase specific activity. Gill Na+/K+-ATPase specific activity increased from April and peaked in May. Immunohistochemical analysis, using an antiserum against a synthetic oligopeptide based on the conserved region of the Na+/K+-ATPase -subunit, revealed that immunoreactivity was confined to chloride cells in the surface layer of primary lamellae and the proximal end of secondary lamellae. The size and number of these cells increased gradually from February to May; however, the number of chloride cells of the secondary lamellae decreased in May. These data suggest that the synthesis of Na+/K+-ATPase and the proliferation of chloride cells occur prior to the elevation of enzyme activity. Moreover, it is likely the proliferation and hypertrophy of chloride cells on primary lamellae prepare smolts for entry into seawater and migration in the ocean. 相似文献
6.
7.
K Yamashita T Fujinaga M Okumura M Takiguchi N Tsunoda S Mizuno 《The Journal of veterinary medical science / the Japanese Society of Veterinary Science》1991,53(6):1019-1024
The serum concentration of C-reactive protein (CRP) in horses was measured by single radial immunodiffusion (SRID) using rabbit anti-equine CRP serum to evaluate the significance of CRP as an acute-phase reactive protein. In serum samples of clinically normal newborn thoroughbred foals before being given colostrum, serum CRP was not detectable (less than or equal to 1 microgram/ml). The serum CRP concentration was found to increase quickly and reach a peak level of approximately 14.1 micrograms/ml in 12-month-old horses. Then, it decreased gradually to reach a low value of 5.4 micrograms/ml in the 4-year-old. In horses over 5-year-old, serum CRP concentration was stable at values of 7 to 8 micrograms/ml. In mares during the peri-natal period, serum CRP concentration decreased at 2 months before delivery, showed moderate changes just before and after delivery, and then increased to relatively high level by 2 months after delivery. The concentration of serum CRP was found to be increased at 24 hours after experimentally inflammatory stimuli in adult horses, and reached peak values of 3 to 6 times as high as the base line values at 3 to 5 days. Serum CRP concentration returned to base line values by 2 to 3 weeks after treatments. It is clear from these data that CRP is one of the acute-phase reactive proteins in horses. 相似文献
8.
Okabayashi K Kano R Sirouzu K Yanai T Mizuno M Yamamura H Saegusa S Hasegawa A 《The Journal of veterinary medical science / the Japanese Society of Veterinary Science》2003,65(8):953-955
Two feline cases were diagnosed as systemic cryptococcosis due to Cryptococcus neoformans (teleomorph: Filobasidiella neoformans) by PCR assay with CAP59 gene primers using urine, serum and biopsy samples. The results of molecular analysis were consistent with the mycological findings. 相似文献
9.
Mizuno AW Ohtaishi N 《The Journal of veterinary medical science / the Japanese Society of Veterinary Science》2002,64(2):137-144
Cranial features (development, individual variation, and sexual dimorphism) were examined from the 23 metrical characters and 2 nonmetrical characters (the degree of closure of the 9 cranial sutures and the presence of sagittal crest) in the two spotted seal specimen groups at the Nemuro Strait, Hokkaido. One specimen group was incidentally taken in the salmon trap nets between 1982 and 1983 (n = 70), and the other was randomly sampled by damage control kill between 1997 and 1998 (n = 82). The development of morphometrical characters of skulls ceased at 5.6, 10.7, 7.9, and 11.9 yr. old, for 1982-83 male, 1982-83 female, 1997-98 male and 1997-98 female, respectively. The sutures were half ankylosed till approximately 10 yr. old in both sexes. The sagittal crest began from about 5 yr. old in male. Individual variation of skull was large in the feeding, breathing, and facial-expression apparatus. On the other hand, the variation of braincase, and skull concerning to the movement of head/neck tended to be small. Only 1997-98 specimens exhibited a sexual dimorphism in skull characters except for the braincase, whereas the dimorphism was not found in 1982-83 specimens. We could not detect the significant difference between two specimen groups, although there were a few differences in characters related to the rostrum and mandible. 相似文献
10.