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341.

Effect of ultraviolet radiation on the hatchability and survival of eggs and larvae of sheep nematode

Isaiah Oluwafemi Ademola and Janet Ayobami Ademola 대한수의학회 Journal of Veterinary Science 4 Pages

대한수의학회 Journal of Veterinary Science 2004, 제 5권 제 1호 8 59-62 (4 pages)

Isaiah Oluwafemi Ademola and Janet Ayobami Ademola 저
...
- 1,500원
The hatchability of sheep gastrointestinal nematode eggs exposed to ultraviolet (UV) radiation and the activity of the hatched larvae were examined. Hatchability decreased with increasing exposure to radiation. The difference in hatchabilityof eggs irradiated for 15,30 and 60 minutes were highly significant (p < 0.01 dα = 3.07, 3.24 and 3.75) compared with the hatchability of the nonirradiated eggs. The life span of irradiated larvae was shortened, only 20% of those expose to UV...
342.

Characterization of lymphocyte subpopulations and major histocompatibility complex haplotypes of mastitis-resistant and susceptible cows

Yong Ho Park, Yi Seok Joo, Joo Youn Park, Jin San Moon, So Hyun Kim, Nam Hoon Kwon, Jong Sam Ahn, William C. Davis and Christoph 대한수의학회 Journal of Veterinary Science 11 Pages

대한수의학회 Journal of Veterinary Science 2004, 제 5권 제 1호 5 29-39 (11 pages)

Yong Ho Park, Yi Seok Joo, Joo Youn Park, Jin San Moon, So Hyun Kim, Nam Hoon Kwon, Jong Sam Ahn, William C. Davis and Christoph 저
...
- 4,000원
Bovine mastitis is an infectious disease with a major economic influence on the dairy industry worldwide. Many factors such as environment, pathogen, and host affect susceptibility or resistance of an individual cow to bovine mastitis. Recently, there has been considerable interest in defining genetic and immunological markers that could be used to select for improved disease resistance. In this study we have analyzed the lymphocyte subpopulations of mastitis-resistant and susceptible cows using...
343.

Assessment of the California mastitis test usage in smallholder dairy herds and risk of violative antimicrobial residues

Anakalo Shitandi and Gathoni Kihumbu 대한수의학회 Journal of Veterinary Science 5 Pages

대한수의학회 Journal of Veterinary Science 2004, 제 5권 제 1호 2 5-9 (5 pages)

Anakalo Shitandi and Gathoni Kihumbu 저
...
- 1,500원
This study evaluated how predictive the California Mastitis Test (CMT) is for sub-clinical mastitis under tropical smallholder dairy production conditions in Kenya. It intended to establish whether the CMT usage could be contributing to misdiagnosis and consequent mistreatment with animal drugs resulting in residue problems. Milk samples (n = 239) were aseptically collected from lactating cows in the Rift Valley of Kenya and tested using the CMT, somatic cell counts (SCC) and bacterial culture....
344.

Effect of Reproductive Status on In Vitro Developmental Competence of Bovine Oocytes

Kazim R. Chohan, Alan G. Hunter 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2003, 제 4권 제 1호 10 67-72 (6 pages)

Kazim R. Chohan, Alan G. Hunter 저
...
- 3,000원
The objectives of the present study were to compare the in vitro maturation (IVM), fertilization and early embryonic development of bovine oocytes recovered from ovaries during the follicular, metestrus and diestrus stages of the estrous cycle and at anestrus and pregnancy after maturation in a serum free culture medium. Cumulus oocyte complexes (COCs) collected from ovaries at different reproductive statuses were matured in medium 199 supplemented with 10 g/ml FSH, 10 g/ml LH, 1.5 g/m...
345.

Characterization of Antigenic Sites on the Rinderpest Virus N Protein Using Monoclonal Antibodies

Kang-seuk Choi, Jin-ju Nah, Young-joon Ko, Cheong-up Choi, Jae-hong Kim, Shien-young Kang, Yi-seok Joo 대한수의학회 Journal of Veterinary Science 9 Pages

대한수의학회 Journal of Veterinary Science 2003, 제 4권 제 1호 9 57-65 (9 pages)

Kang-seuk Choi, Jin-ju Nah, Young-joon Ko, Cheong-up Choi, Jae-hong Kim, Shien-young Kang, Yi-seok Joo 저
...
- 3,000원
The N protein of the rinderpest virus (RPV) was analyzed topologically and antigenically by using anti-N monoclonal antibodies (Mabs). Ten Mabs were raised against the N protein of the RPV. At least six non-overlapping antigenic sites (sites A-F) were delineated by competitive binding assays using biotinylated Mabs. Of them 5 sites (A, C, D, E and F) on the N protein were recognized by RPV-specific Mabs in ELISA and IFA while site B was recognized by Mabs reacting with both RPV and PPRV. Non-...
346.

Estimation of Paratuberculosis Prevalence in Dairy Cattle in a Province of Korea using an Enzyme-linked Immunosorbent Assay: Application of Bayesian Approach

Son-il Pak, Doo Kim, Mo Salman 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2003, 제 4권 제 1호 8 51-56 (6 pages)

Son-il Pak, Doo Kim, Mo Salman 저
...
- 3,000원
To draw inferences about the sensitivity and specificity of the newly developed ELISA test for bovine paratuberculosis (PTB) diagnosis and posterior distribution on the prevalence of PTB in a province of Korea, we applied Bayesian approach with Gibbs sampler to the data extracted from the prevalence study in 1999. The data were from a single test results without a designated gold test. The prevalence estimates for PTB in study population ranged 3.2-5.3% for conservative and 6.7-7.1% for liberal,...
347.

An immunohistochemical Study on the Pancreatic Endocrine Cells of the C57BL/6 Mouse

Sae-Kwang Ku, Hyeung-Sik Lee and Jae-Hyun Lee 대한수의학회 Journal of Veterinary Science 7 Pages

대한수의학회 Journal of Veterinary Science 2002, 제 3권 제 4호 11 327-333 (7 pages)

Sae-Kwang Ku, Hyeung-Sik Lee and Jae-Hyun Lee 저
...
- 3,000원
The regional distribution and relative frequency of the pancreatic endocrine cells in the C57BL/6 mouse were studied by immunohistochemical method using four types of specific mammalian antisera against insulin, glucagon, somatostatin and human pancreatic polypeptide (PP). The pancreas of mouse could be divided into three portions; pancreatic islets, pancreatic duct and exocrine portions, and pancreatic islets were further subdivided into three regions (central, mantle and peripheral regions)...
348.

Host Immune Responses Against Hog Cholera Virus in Pigs Treated with an Ionized Alkali Mineral Complex

Ki-Chang Lee, Min-Cheol Choi and Jung-Hee Yoon 대한수의학회 Journal of Veterinary Science 5 Pages

대한수의학회 Journal of Veterinary Science 2002, 제 3권 제 4호 9 315-319 (5 pages)

Ki-Chang Lee, Min-Cheol Choi and Jung-Hee Yoon 저
...
- 1,500원
To determine the immune responses in pigs to hog cholera virus after treatment with an ionized alkali mineral complex (IAMC), 40 healthy pigs (28-32 days old) from a commercial swine farm were purchased and housed into 4 groups (n=10 each). All pigs were vaccinated intramuscularly (1 ml) with an attenuated live hog cholera virus (HCV, LOM strain) at 28-32 days old and challenged with a virulent hog cholera virus at 8 weeks after vaccination. Each group was treated with PowerFeel sprayed diet as...
349.

Immunohistochemical Study of the Endocrine Cells in the Pancreas of the Carp, Cyprinus carpio (Cyprinidae)

Seong-Mok Jeong 대한수의학회 Journal of Veterinary Science 12 Pages

대한수의학회 Journal of Veterinary Science 2002, 제 3권 제 4호 8 303-314 (12 pages)

Seong-Mok Jeong 저
...
- 4,100원
The regional distribution and relative frequency of some endocrine cells in the pancreas of the carp, Cyprinus carpio Linnaeus, belonging to the family Cyprinidae in the order Cypriniformes, were observed using specific mammalian antisera against insulin, glucagon, somatostatin and human pancreatic polypeptide (hPP) by peroxidase antiperoxidase (PAP) method. The pancreas was divided into four regions (principal and secondary islets, exocrine and pancreatic duct regions). In addition, the...
350.

Sequence Analysis of Canine LINE-1 Elements and p53 Gene in Canine Transmissible Venereal Tumor

Young-Ki Choi and Chul-Joong Kim 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2002, 제 3권 제 4호 6 285-292 (8 pages)

Young-Ki Choi and Chul-Joong Kim 저
...
- 3,000원
LINEs (long interspersed nuclear elements or long interspersed repeated DNA elements) contains two open reading frames (ORFs), ORF1 and ORF2. We analysed the ORF2 located in the 5' region to the first exon of oncogene c-myc in canine transmissible venereal tumor (TVT) cell. We also showed the transcription activation was induced by this TVT-LINE sequence using CAT assay. To identify the mutation of tumor suppressor gene, sequence analysis of p53 from TVT cell was performed. We identified the...

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