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231.

Sertoli cell proliferation during the post hatching period in domestic fowl

H. Hakan Bozkurt, Abit Aktas, M. Basak Ulkay, Umay B. Firat 대한수의학회 Journal of Veterinary Science 4 Pages

대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 3호 3 219-222 (4 pages)

H. Hakan Bozkurt, Abit Aktas, M. Basak Ulkay, Umay B. Firat 저
...
- 1,500원
total of 50 Leghorn chicks were used in this study. The testes sections of the animals were immunostained with BrdU to observe the proliferation of cells from one to 10 weeks of age. The volume density of the Sertoli and germ cells were determined using the standard point counting method. The volume density of the germ cell nuclei was initially less than that of the Sertoli cells but the volume density converged by week 6, and remained relatively constant until the commencement of meiosis. Clear...
232.

Purification and characterization of two larval glycoproteins from the cattle tick, Boophilus annulatus

Amr E. El Hakim, Yasser E. Shahein, Amira M. K. Abouelella, Mohamed E. Selim 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 2호 12 175-180 (6 pages)

Amr E. El Hakim, Yasser E. Shahein, Amira M. K. Abouelella, Mohamed E. Selim 저
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- 3,000원
The present study was conducted to identify new target immunogenic molecules from the larval stage of the cattle tick, Boophilus annulatus (Acari: Ixodidae). Two specific larval glycoproteins (GLPs) were isolated by two-step affinity chromatography. The larval immunogens were first purified with CNBr-Sepharose coupled to rabbit anti-larval immunoglobulins, and the glycoproteins were then purified with Con-A Sepharose. These glycoproteins have molecular weights of approximately 32 and 15 kDa with...
233.

Suppressive effect of culture supernatant of erythrocytes and serum from dogs infected with Babesia gibsoni on the morphological maturation of canine reticulocytes in vitro

Mohammad Alamgir Hossain, Osamu Yamato, Gonhyung Kim, Masahiro Yamasaki, Yoshimitsu Maede 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 2호 11 169-174 (6 pages)

Mohammad Alamgir Hossain, Osamu Yamato, Gonhyung Kim, Masahiro Yamasaki, Yoshimitsu Maede 저
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- 3,000원
The present study evaluated the effects of infected culture supernatant of erythrocytes, fractionation of culture supernatant and serum from dogs infected with Babesia gibsoni (B. gibsoni) on the maturation of canine reticulocytes in vitro. The SDS-PAGE demonstrated that significantly broader bands were generated by both the infected culture supernatant of erythrocytes and the serum from dogs chronically infected with B. gibsoni. The culture supernatant of erythrocytes infected with B. gibsoni...
234.

Diagnosis of Helicobacter spp. infection in canine stomach

W. Prachasilpchai, S. Nuanualsuwan, T. Chatsuwan, S. Techangamsuwan, S. Wangnaitham, A. Sailasuta 대한수의학회 Journal of Veterinary Science 7 Pages

대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 2호 6 139-145 (7 pages)

W. Prachasilpchai, S. Nuanualsuwan, T. Chatsuwan, S. Techangamsuwan, S. Wangnaitham, A. Sailasuta 저
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- 3,000원
no relationships between pathological studies using H&E, WSS, and IHC, and especially between PCR and clinical signs of Helicobacter spp. infections in canine stomachs (p > 0.05). The present study revealed significantly different levels of correlation for Helicobacter spp. detection between H&E and WSS (p < 0.001). Results indicate that the method of choice for diagnosis of Helicobacter spp. infection in canine stomach is dependent on the purpose of study and appropriate specimen collection.
235.

Diversity of swine Bordetella bronchiseptica isolates evaluated by RAPD analysis and PFGE

Eun-Kyung Shin, Yeon-Soo Seo, Jeong Hee Han, Tae-Wook Hahn 대한수의학회 Journal of Veterinary Science 9 Pages

대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 1호 10 65-73 (9 pages)

Eun-Kyung Shin, Yeon-Soo Seo, Jeong Hee Han, Tae-Wook Hahn 저
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- 3,000원
The degree of genetic diversity in 45 Bordetella (B.) bronchiseptica strains comprised of a vaccine strain (N = 1), reference strains (N = 3) and field isolates (N = 41) was evaluated using random amplified polymorphic DNA (RAPD) fingerprinting and pulsed-field gel electrophoresis (PFGE). Three candidate primers were selected for RAPD analysis after screening 20 random decamer oligonucleotides for their discriminatory abilities. The OPA-07, OPA-08 and OPA-18 primers yielded 10, 10, and 6...
236.

Development of a monoclonal antibody-based co-agglutination test to detect enterotoxigenic Escherichia coli isolated from diarrheic neonatal calves

Brajesh C. Varshney, N.M. Ponnanna, Pranati A. Sarkar, Pragna Rehman, Jigar H. Shah 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 1호 9 57-64 (8 pages)

Brajesh C. Varshney, N.M. Ponnanna, Pranati A. Sarkar, Pragna Rehman, Jigar H. Shah 저
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- 3,000원
Escherichia coli (E. coli) strains were collected from young diarrheic calves in farms and field. Strains that expressed the K99 (F5) antigen were identified by agglutination tests using reference antibodies to K99 antigen and electron microscopy. The K99 antigen from a selected field strain (SAR-14) was heat-extracted and fractionated on a Sepharose CL-4B column. Further purification was carried out by sodium deoxycholate treatment and/or ion-exchange chromatography. Monoclonal antibodies to...
237.

Sero-survey on Aino, Akabane, Chuzan, bovine ephemeral fever and Japanese encephalitis virus of cattle and swine in Korea

Seong In Lim, Chang Hee Kweon, Dong Seob Tark, Seong Hee Kim, Dong Kun Yang 대한수의학회 Journal of Veterinary Science 5 Pages

대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 1호 7 45-49 (5 pages)

Seong In Lim, Chang Hee Kweon, Dong Seob Tark, Seong Hee Kim, Dong Kun Yang 저
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- 1,500원
Vector-borne arboviruses produce mild to severe symptoms in domestic animals. Bovine ephemeral fever (BEF), Akabane, Aino, and Chuzan virus have been primarily attributed to reproductive disorders or febrile diseases in cattle, and Japanese encephalitis virus (JEV) is mainly associated with reproductive failures in swine. We investigated antibody titers from domestic swine against four bovine arboviruses (BEF, Akabane, Aino, and Chuzan virus) and from cattle against JEV in Korea. While the...
238.

Estrogen receptor independent neurotoxic mechanism of bisphenol A, an environmental estrogen

Yoot Mo Lee, Min Jae Seong, Jae Woong Lee, Yong Kyung Lee, Tae Myoung Kim, Sang-Yoon Nam, Dae Joong Kim, Young Won Yun, Tae Seon 대한수의학회 Journal of Veterinary Science 12 Pages

대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 1호 5 27-38 (12 pages)

Yoot Mo Lee, Min Jae Seong, Jae Woong Lee, Yong Kyung Lee, Tae Myoung Kim, Sang-Yoon Nam, Dae Joong Kim, Young Won Yun, Tae Seon 저
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- 4,100원
Bisphenol A (BPA), a ubiquitous environmental contaminant, has been shown to cause developmental toxicity and carcinogenic effects. BPA may have physiological activity through estrogen receptor (ER) -α and -β, which are expressed in the central nervous system. We previously found that exposure of BPA to immature mice resulted in behavioral alternation, suggesting that overexposure of BPA could be neurotoxic. In this study, we further investigated the molecular neurotoxic mechanisms of BPA. BPA...
239.

Organotypic slice culture of the hypothalamic paraventricular nucleus of rat

Eun Seong Cho, So Yeong Lee, Jae-Yong Park, Seong-Geun Hong, Pan Dong Ryu 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 1호 3 15-20 (6 pages)

Eun Seong Cho, So Yeong Lee, Jae-Yong Park, Seong-Geun Hong, Pan Dong Ryu 저
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- 3,000원
Organotypic slice cultures have been developed as an alternative to acute brain slices because the neuronal viability and synaptic connectivity in these cultures can be preserved well for a prolonged period of time. This study evaluated a stationary organotypic slice culture developed for the hypothalamic paraventricular nucleus (PVN) of rat. The results showed that the slice cultures maintain the typical shape of the nucleus, the immunocytochemical signals for oxytocin, vasopressin, and...
240.

Comparative analysis of heart functions in micropigs and conventional pigs using echocardiography and radiography

Min Young Lee, Sang Hun Lee, Seung Gon Lee, Soo Hyun Park, Chai Yong Lee, Kye Hun Kim, Sun Ho Hwang, Sang Yub Lim, Young Keun Ah 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 1호 2 7-14 (8 pages)

Min Young Lee, Sang Hun Lee, Seung Gon Lee, Soo Hyun Park, Chai Yong Lee, Kye Hun Kim, Sun Ho Hwang, Sang Yub Lim, Young Keun Ah 저
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- 3,000원
The production of miniature animals has been suggested for use in organ transplantation. At present, many of the studies about application of animal organs to human have been focused on pigs because of the number of advantages involved and due to their similarities with human. However, a physiological analysis of the organs to be transplanted has not yet been carried out. Therefore, this study analyzed whether or not there were physiological and morphological differences in the hearts of...

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