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Результаты 21-30 из 217
Dose dependency of prednisolone on the establishment of Echinococcus multilocularis infection in an alternative definitive host, Mongolian gerbil
2000
Matsuo, K. (Hokkaido Univ., Sapporo (Japan)) | Tada, T. | Nonaka, N. | Oku, Y. | Kamiya, M.
This study revealed the dose dependency of prednisolone tertiary-butylacetate (PTBA) treatment on the establishment of Echinococcus multilocularis in the small intestine of Mongolian gerbil (Meriones unguiculatus) and that some of the physiological parameters of host were correlated with the doses of PTBA and establishment of the worm. Twenty Mongolian gerbils were divided into 5 groups, according to the doses of PTBA; 0 mg, 0.5 mg, 2 mg, 5 mg and 10 mg per head. All animals were injected intraperitoneally with PTBA every other day from 6 days before to 6 days after infection. Doses of PTBA and the number of worms recovered at 7 days post-infection showed a positive correlation (r=0.929, P0.0001). The increase of total protein (TP) and the decrease of the percentage of lymphocytes in the peripheral leukocytes were dependent on doses of PTBA (TP: r
Показать больше [+] Меньше [-]Immunohistochemistry for parathyroid hormone-related protein (PTHrP) in benign and malignant mammary mixed tumors of dogs with and without hypercalcemia
2000
Konno, A. (Hokkaido Univ., Sapporo (Japan)) | Sukegawa, A. | Kusano, M. | Kariya, K. | Ishida, T. | Okada, H.
We evaluated the expression of parathyroid hormone-related protein (PTHrP) by immunohistochemistry in eight benign and malignant mammary mixed tumors of dogs with (n = 4) and without (n = 4) hypercalcemia. Positive immunoreactive staining for PTHrP was observed in all four tumors from hypercalcemic dogs. The mammary tumors from 2 of the 4 normocalcemic dogs stained positively for PTHrP, but the numbers of immunoreactive cells and intensity of the immunoreaction were less than in the hypercalcemic dogs. In the other 2 tumors without hypercalcemia, the tissue samples were negative for PTHrP
Показать больше [+] Меньше [-]Ultrastructural study of the luminal surface of the ducts of the epididymis of gallinaceous birds
2000
Aire, T.A. | Josling, D. (Pretoria Univ., Onderstepoort (South Africa). Dept. of Anatomy)
Models for regional heartwater epidemiology in a variable environment
2000
Levins, R. (Harvard School of Public Health, Boston, MA (USA). Dept. of Population and International Health)
The influence of Mannheimia haemolytica A1 seed culture inoculum cell density on the production of leukotoxin in submerged culture supernatant
2000
Odendaal, M.W. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.) | Du Plessis, L.
The distribution of tsetse (Diptera: Glossinidae) and bovine trypanosomosis in the Matutuine district, Maputo Province, Mozambique
2000
Sigauque, I. | Van den Bossche, P. | Moiana, M. | Jamal, S. | Neves, L.
Diurnal activity patterns of Glossina brevipalpis and G. austeni (Diptera: Glossinidae) in South Africa, with reference to season and meteorological factors
2000
Kappmeier, K. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.)
The role of parasitic diseases as causes of mortality in cattle in a high potential area of central Kenya: a quantitative analysis
2000
Kanyari, P.W.N. | Kagira, J. (Nairobi Univ. (Kenya). Dept. of Pathology, Microbiology and Parasitology)
Bovine borreliosis in Botswana
2000
Sharma, S.P. | Amanfu, W. | Losho, T.C. (National Veterinary Laboratory, Gaborone (Botswana))
Aerobic intestinal flora of wild-caught African dwarf crocodiles Osteolaemus tetraspis
2000
Huchzermeyer, F.W. | Henton, M.M. | Riley, J. | Agnagna, M.
