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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
Mostrar más [+] Menos [-]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)
Morphological studies on hemolymph nodes in the Korean native cattle
1997
Yoon, Y.S. (Kangwon National University, Chunchon (Korea Republic). Department of Veterinary Medicine) | Lee, J.S. (Seoul National University, Suwon (Korea Republic). College of Veterinary Medicine)
Morphological studies on the hemal node in the Korean native cattle
1994
Yoon, Y.S. (Kangwon National University, Chuncheon (Korea Republic). Department of Veterinary Medicine)
Anatomical studies on pattern of branches of bile and hepatic ducts in Korean native cattle
1994
Kim, C.S. (Gyeongsang National University, Chinju (Korea Republic). College of Veterinary Medicine)
Anatomical studies on pattern of branches of hepatic arteries in Korean native cattle
1992
Kim, C.S. (Gyeongsang Nat'l Univ., Chinju (Korea Republic). Coll. of Veterinary Medicine)
Anatomical studies on pattern of branches of portal veins in Korean native cattle
1989
Kim, C.S. (Kyongsang National Univ., Chinju (Korea R.). Coll. of Veterinary Medicine)
The distribution of portal veins within the liver in 30 Korean native cattle were observed. Vinylite solution was injected into portal veins of eighteen specimens for cast preparation. The angiography was prepared in twelve specimens by injecting 30 % barium sulfate solution into portal veins, and then radiographed on an X-ray apparatus (Shimadzu 800 MA 120 Kvp). The Vena portae was divided immediately upon entering the liver into a very short Truncus dexter venae portae (14.75 +- 4.86 : 6.9-23.1mm) and a long Truncus sinister venae portae (94.16 +- 9.62 : 110-150 mm). The Truncus sinister venae portae runs of first in the long axis of the liver from the porta hepatis toward the left lobe. At the boundary between the quardate and left lobes it bends sharply 50 to 80 degrees toward the Incisura ligamentum teretis, and after a course of 36.5 to 54.3 mm between the quadrate and left lobes, ends abruptly. The Truncus sinister venae portae is divided for description into the Pars transversa, from the Porta hepatis to the flexure, and the Pars umbilicalis, from the flexure to the end. The branches of Venae portae were Ramus ventralis lobi sinistri, Ramus intermedius lobi sinistri, Ramus dorsalis lobi sinistri, Ramus lobi quadratti, Ramus ventralis lobi dextri, Ramus intermedius lobi dextri, Ramus dorsalis lobi dextri, Rami processus caudatorum and Rami processus papillarum. The Ramus intermedius lobi sinistri arose from the left surface of the Pars umbilicalis, and was origined on the common trunk with Ramus dorsalis lobi sinistric (3 cases, 10 %) or Ramus ventralis lobi sinistri (3 cases, 10 %). The Rami lobi quadratii consisted of the vein (15 cases, 50 %) or two veins (15 cases, 50%), and was observed on the arched-shaped at 2 cases (6.6 %) of the liver. The Rami processus caudatorum consisted of one vein (28 cases, 93.3 %) or two veins (2 cases, 6.6 %). The former were formed common trunk with R. dorsalis lobi dextri (7 cases, 23.3 %) or R. ventralis lobi dextri (2 cases, 6.6 %)
Mostrar más [+] Menos [-]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)