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Prevalence and morphological identification of Eimeria bukidnonensis and E. wyomingensis in cattle, Korea
1988
Wee, S.H. | Kang, Y.B. | Kim, S.H. (Rural Development Administration, Anyang (Korea R.). Veterinay Research Institute)
To determine the prevalence and the morphological identification of two Eimeria species in fecal examinations, a total of 1092 fecal specimens collected during the period of March to December in 1987 was tested by means of flotation technique. The prevalence of two species was revealed as 1.83% and 0.92% in E. bukidnonensis and E. wyomingensis, respectively. The oocysts of E. bukidnonensis measured in range of 41.3 micro m to 49.4 micro m (mean 45.5+-1.7) x 28.8 micro m to 35.3 micro m (mean 32.2 +-1.2), and E. wyomingensis 36.9 micro m to 44.5 micro m (mean 39.8+-1.7) x 26.5 micro m to 29.9 micro m (mean 28.2+-0.9). The oocysts of E. bukidnonensis appeared darker and more robust than those of E. wyomingensis. The striations in the oocyst wall of E. bukidnonensis were more peculiar than in E. wyomingensis. Among the morphological characteristics, the widths could be reliably taken as a differential point of view for two Eimeria species
Show more [+] Less [-]Immunohistochemical observations of proliferating cells in distal epiphyseal tissue of chicken femurs
1994
Kwak, S.D. | Kim, C.S. | Kang, C.B. (Gyeongsang National University, Chinju (Korea Republic). College of Veterinary Medicine)
Anatomical study on the branches of nervus ophthalmicus of the Korean native goat
1992
Lee, I.S. | Lee, H.S. | Yi, S.J. (Seoul Nat'l Univ., Suwon (Korea Republic). Coll. of Veterinary Medicine)
Studies on the effects of ginseng extract for mucociliary change in mice nasal septum epithelia expose to sulfur dioxide gas
1991
Kim, M.K. | Cho, S.W. | Ryu, S.Y. | Lee, G.J. | Han, K.O. | Lee, C.H. (Chungnam National Univ., Taejon (Korea Republic). Coll. of Veterinary Medicine)
Diprosopus in a Korean native calf
1990
Kim, C.S. (Gyeongsang National University, Chinju (Korea Republic). College of Veterinary Medicine)
A five-legged calf-dipygus with an extra hindleg and an extra tail at the pelvic region
1990
Kim, C.S. (Gyeongsang National University, Chinju (Korea Republic). College of Veterinary Medicine) | Ahn, D.W. (Kyeongsangnam Do Veterinary Service Laboratory, Chinju (Korea Republic)) | Jung, S.H. (Chinju Nursing and Health Technical College, Chinju (Korea Republic))
Morphological studies on the dendritic cells in the mammary gland, 1. Appearance of the ATPase-positive dendritic cells
1988
Ryu, S.Y. (Chungnam National Univ., Taejon (Korea R.). Coll. of Agriculture) | Lee, C.S. (Kyungbook National Univ., Taegu (Korea R.). Coll. of Veterinary Medicine)
In order to investigate the morphological characteristics of dendritic cells in the mammary gland, the appearance on the clear cells(CLs) or ATPase-positive dendritic cells(APDCs) have been observed by the light microscope. CLs were observed in the mammary tissues of the experimental animals, such as mice, rats, guinea pigs, rabbits, cats, dogs, pigs, cows and Korean native goats, and these CLs were confirmed as the ATPase-positive cells of typical dendritic appearance(APDCs). The APDCs were distributed in between the secretory epithelial cells, between the secretory epithelial cells and the myoepithelial cells, the basal area of the secretory epithelial cells, the interalveolar and interlobular connective tissues, and in between the epithelial cells of secretory duct. The APDCs were observed more frequently during the middle period of lactation than the other periods, and were irregularly or uniformly distributed according to the location. The mean difference between the inbred and the noninbred counts in the mice was statistically significant(P0.0001), and the similar result was presented in the rats(P0.0000)
Show more [+] Less [-]The morphological changes of exocrine pancreas by pancreatic duct ligation in chicken
1997
Ku, S.K. | Lee, J.H. (Kyungpook National University, Taegu (Korea Republic). College of Veterinary Medicine) | Lee, H.S. (Kyungsan University, Kyungsan (Korea Republic). Department of Biology)
Morphological studies on the development of the prenatal and postnatal rat stomach 2. Transmission electron microscopical observations
1997
Chung, H.S. | Kim, C.S. | Kwak, S.D. (Kyongsan National University, Chinju (Korea Republic). Institute of Animal Medicine)
Morphological studies on the development of the prenatal and postnatal rat stomach 1. Light and scanning electron microscopical observations
1997
Chung, H.S. | Kim, C.S. (Kyongsang National University, Chinju (Korea Republic). Institute of Animal Medicine) | Lee, J.H. (Ulsan University, Ulsan (Korea Republic). College of Medicine)