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Isolation and morphological characterization of natural killer cell in the Sprague-dawley (SD) rats.
1992
Kang K.S. | Lee Y.S.
Isolation of infectious pancreatic necrosis virus from rainbow trout in Korea.
1991
Lyoo Y.S. | Chang C.H. | Jeon Y.H. | Lee J.O. | Rhee J.C.
Morphometrical analysis of chicken Cryptosporidium on electron microscopy
1999
Park, N.Y. | Kim, Y.S. | Chung, C.Y. | Cho, K.O. | Park, Y.S. | Lee, B.J. | Park, H.S. (Chonnam National University, Kwangju (Korea Republic). College of Veterinary Medicine)
Morphometrical analysis of chicken Crytosporidium baileyi in various stages of life cycle in the bursa of Fabricius wer carried out by electron microscope to establish a differential point for identification of C baileyi. By avidin-biotin complex method, protozoans of the bursa of Favricius were identified Cryptosporidium spp. The size and area on each developmental stages of C baileyi, as measured by Morphomat 10 attached to electron microscope were as follews. Trophozoites' size with range of 3.21+_0.70*2.49+_0.59 micro meter, area with range of 118. 82+_41.92 micro meter2; meronts' size with 3.99+_1.07*2.96+_0.52 micro meter, area 210.11+_57.11 micro meter2 ; merozoites' size 1.98+_0.43*0.60+_0.18 micro meter, area 24.10+_5.97 micro meter2; microgametes' size 1.36+_0.83*0.50+_0.23 micro meter, area 20.23+_6.73 micro meter2; macrogametes'size 4.57+_0.65*4.02+_0.55 micro meter, area 258.37+_51.83 micro meter2; oocytes' size 4.39+_0.56*3.44+_0.50 micro meter, area 187.21 +_62.68 micro meter2. In conclusion, the size and area on each developmental stages of Cryptosporidium baileyi is different from that of other Cryptosporidia spp. It suggests, with considering tissue tropism and life cycle, morphometrical analysis can be quite a good way to identify C baileyi.
Показать больше [+] Меньше [-]Effect of vacuum packaging on microbiological quality of roasted chicken.
2010
Bharti, Sanjay Kumar | Tanwar, V. K. | Anita, | Palod, J.
The effect of vacuum packaging on microbiological quality of roasted chicken. Roasted chicken were subjected to two different type of packaging treatment i.e. aerobic packaging with low density polyethylene bags (con) and vacuum packaging using barrier bags (VP.). Microbiological analyses were done on 0th, 5th, 10th, 15th and 20th day at refrigeration temperature (4±1oC). Studies revealed that microbial counts in terms of total plate count, proteolytic count and yeast and mold count increased significantly (P0.05) with the advancement of storage period and were significantly higher (P0.05) for aerobically packaged product throughout the observation period however, yeast and mould count observed only on 10th, 15th and 20th day of observation period. Lactic acid bacterial counts of vacuum packaged product were significantly higher as compared to aerobically packaged sample.
Показать больше [+] Меньше [-]Isolation of Echinococcus multilocularis from the liver of swine in Hokkaido, Japan
1987
Kamiya, M. (Hokkaido Univ., Sapporo (Japan). Faculty of Veterinary Medicine) | Ooi, H.K. | Oku, Y. | Okamoto, M. | Ohbayashi, M. | Seki, N.
Isolation and numerical taxonomic study of urease-positive aerobic corynebacteria from lower urinary tract of healthy swine
1987
Kudo, Y. (Hokkaido Univ., Sapporo (Japan). Faculty of Veterinary Medicine) | Yanagawa, R.
Salmonella isolated from crocodiles and other reptiles during the period 1985-1994 in South Africa
1997
Van der Walt, M.L. | Huchzermeyer, F.W. | Steyn, H.C. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.)
Virulence-associated plasmids of Salmonella spp, isolated from animals in Korea
1992
Choi, W.P. | Jung, S.C. (Kyungpook National University, Taegu (Korea Republic). Department of Veterinary Medicine)
Characteristics and isolation of Listeria spp from poultry meat, products and environmental specimens in chicken slaughterhouse, 2; Serotype and antimicrobial susceptibilities of L monocytogenes isolates
1991
Son, W.G. | Kang, H.J. (Gyeongsang National Univ., Chinju (Korea Republic). Coll. of Veterinary Medicine)
Asymptomatic carrier state of dermatophytes on laboratory rodents and the perfect state of Trichophyton mentagrophytes isolated from albino rats
1990
Lee, H.J. | Choi, W.P. (Chungnam National University, Taejon (Korea Republic). Department of Veterinary Medicine) | Jun, M.H. (Kyungpook National University, Taegu (Korea Republic). College of Veterinary Medicine)