주요특허

1. 국제특허. A Composition Comprising An Extract of Puerariae Radix Showing Immune Enhancing Activity and The Use Therapy. 출원번호 PCT/KR2010/000434. 출원일 2010.02.09.
2. 몽골리안 저빌에 복막염을 유발하는 방법. 2006.
3. 천연물 추출물을 함유하는 돼지 유행성 설사바이러스의 치료 및 예방용 조성물. 2007.
4. 천연물 추출물을 유효성분으로 함유하는 수의학적 조성물 및 사료첨가제. 2007.
5. 천연물 추출물을 유효성분으로 함유하는 약학조성물 및 건강기능식품. 2007.
6. 천연물 추출물을 함유하는 돼지 유행성 설사 바이러스의 치료 및 예방용 조성물. 2007.
7.항균 및 항바이러스 활성을 갖는 WK07 및 WK06 또는 이로부터 분리된 화합물을 유효성분으로 함유하는 수의학적 조성물. 2007.
8. 항균 및 항바이러스 활성을 갖는 WK07 및 WK06 또는 이로부터 분리된 화합물을 유효성분으로 함유하는 조성물. 2007.
9. WK01 및 Wk07 추출물을 함유하는 돼지 유행성 설사바이러스의 치료 및 예방용 조성물, 2008
10. 항균 및 항바이러스 활성을 갖는 WK01, WK08, WK09 및 WK10의 복합생약 추출물을 유효성분으로 함유하는 수의학적 조성물. 2008.
11. WK11을 함유하는 면역증강용 조성물. 2009.
12. WK12을 함유하는 면역증강용 조성물. 2009.
13. 헬리코박터 세균에 대한 항균 활성을 갖는 WK07 추출물을 함유하는 수의학적 조성물. 2009.
14. 헬리코박터 세균에 대한 항균 활성을 갖는 WK07 추출물을 함유하는 조성물. 2009.
15. WK13 추출물을 함유하는 면역증강용 조성물. 2009.
16. 소의 임신 진단용 키트 및 이를 이용한 임신 진단방법. 2009.
17. WK14 추출물을 함유하는 헬리코박터 세균 감염의 예방 및 치료용 약학조성물 및 건강기능식품. 2010.
18. WK15 추출물을 함유하는 헬리코박터 세균 감염의 예방 및 치료용 약학조성물 및 건강기능식품. 2010.

주요논문

Min-Ok Lee, Hong-Geun Oh, Sang-Ho Park, Hyun-A Lee, Jeho Song and Okjin Kim. Antioxidant Activities of Sanguisorba officinalis and Stichopus japonicus. Laboratory Animal Research. 2010. 26(1), 31-36. 2010.

Hyun-A Lee, Sunhwa Hong, Hong-Geun Oh, Sang-Ho Park, Youn-Chul Kim, Gil-Saeng Jeong, and Okjin Kim. In vitro and in vivo Antibacterial Activities of Cinnamomum cassia Extracts against Helicobacter pylori. Laboratory Animal Research. 2010. 26(1), 21-29. 2010.

Sung-Jin Cho, Hyun-A Lee, Sang-Ho Park, Okjin Kim. An intersex with os clitoris and ovotestes in Korean native Jindo dog. J Vet Clin 27(1) : 83-87. 2010.

Hong-Geun Oh, Hyun Park, Youn-Chul Kim, Hyun-A Lee, Okjin Kim. The clinical effects of an herbal antimicrobial feed additive in growing chickens. J Vet Clin 27(1), 17-22. 2010

Sung-Jin Cho, Hyun-A Lee, Okjin Kim. A correlation of intravascular Bonghan ducts with blood coagulation in heparinized swine model. Lab. Anim. Res. 25(4), 323-328, 2009.
Hong-Guen Oh, Yongho Kim, Hyun-A Lee, Okjin Kim. Detection of Helicobacter heilmannii infection in a cat. Lab. Anim. Res. 25(4), 385-391, 2009.

Jeon KL, Cho SB, Kim O, Lim YK, Ju HG, Lee YH, Yun YM, Lee JM, Hwang KK. High titer production of equine herpes virus-1 using MDBK cell culture system. Lab. Anim. Res. 25(3): 233-236, 2009

Sung Jin Cho and Okjin Kim. Neural Tube Defects with Abdominal Wall Defects in Sibling Dogs. J Vet Clin 26(5) : 427-431. 2009.

Sun-Hwa Hong, Hyun-A Lee, Jeho Song, Okjin Kim. A spontaneous uterine leiomyosarcoma in an aged Mongolian gerbil (Meriones unguiculatus). Lab. Anim. Res. 25(1): 65-67, 2009.

Hye-Jin Kim, Jeho Song, Okjin Kim. The effects of mixed microorganism on odor and skin irritation of associated with paraphenylenediamine. Lab. Anim. Res. 25(1): 59-64, 2009.

Comparison between the diagnostic methods of the porcine epidemic diarrhea coronavirus. Journal of Life Science and Natural Resources Research. 31(1). 70-80, 2009

Tong-Ho Kim, Seon-Gil Do, Dong-Seon Kim, Sung-Scic Woo, Ok-Jin Kim, Hye-Jeong Lee. Evaluation of Toxicity of anthocyanin from black soybean by feeding test in mice. Korean J. Food & Nutr. 21(4), 397-402, 2008.

Sun-Hwa Hong, Hyun-A Lee, Okjin Kim. Spontaneous ovarian mucinous adenocarcinoma in a Mongolian gerbil (Meriones unguiculatus). Lab. Anim. Res. 24(4): 681-683, 2008.

Sun-Hwa Hong, Hyun-A Lee, Kyu-Kye Hwang, Jeho Song, Min-Woo Son, Okjin Kim. The effects of natural herbal antibacterial compound against enteropathogenic Escherichia coli. Lab. Anim. Res. 24(3): 341-346, 2008.

Sung Jin Cho, Min-Woo Son, Jeong-Rae Rho, Okjin Kim. A case report of canine complex mammary gland tumor. Lab. Anim. Res. 24(3): 457-460, 2008.

Hyun-A Lee, Sunhwa Hong, Nahee Bok, Bokyung Kim, Minsun Kim, Okjin Kim. Study on the pathogenesis of malignant catarrhal fever. J. of Companion Animal Science. 5(1): 55-60, 2008.

Sung-Jin Cho, Hyun-A Lee, Sunhwa Hong, Nahee Bok, Bokyung Kim, Minsun Kim, Okjin Kim. Microanatomical study on the Bonghan ducts. J. of Companion Animal Science. 5(1): 61-66, 2008.

Okjin Kim. Animal-assisted therapy and control of the risk factors from therapy animals. J. of Companion Animal Science.5(1): 21-30, 2008.

Okjin Kim, Min-Woo Son. Animal assisted therapy using pet insects- The effect of color therapy using pet insects. J. of Companion Animal Science.5(1): 31-35, 2008.

Young-Seob Kim, Okjin Kim, Jeong-Rae Rho. Parental care and activity patterns in Leopard cats (Prionailurus bengalensis). Lab. Anim. Res. 24(2): 161-166, 2008.

Hyun-A Lee, Hyun Park, Youn-Chul Kim and Okjin Kim. The Effects of Natural Herbal Antiviral Compound against Porcine Epidemic Diarrhea Virus. Lab. Anim. Res. 24(2): 179-185, 2008.

Hyun-A Lee, Kyu-Kye Hwang, Je-Ho Song, and Okjin Kim. The Effects of an Herbal Antimicrobial Feed Additive on the Health Status and Performance of Growing and Finishing pigs. Lab. Anim. Res. 24(2): 187-192, 2008.

Sung-Jin Cho, Okjin Kim. Acupuncture treatment for idiopathic Horner’s syndrome in a dog. Journal of Veterinary Science, 9(1), 117-119. 2008.

S-J. Cho, Y-S. Park, E-S Lee, H-A. Lee, O. Kim. Study on Dongkyung-I dog characterized as anury and brachyury. J. Vet. Clin. 25(1):15-18, 2008.

Sung-Jin Cho, Hyun-A Lee. Okjin Kim. Morphological study on acupuncture meridian and Bonghan ducts. J. Life Sci. & Nat. Res. 30(2): 72-79, 2008.

H. Lee, S. Hong, N. Bok, B. Kim, M. Kim, H. Park, Y. Kim, O. Kim. Antiviral effect of natural herb extract WK01 and WK02 against porcine epidemic diarrhea virus. J. Life Sci. & Nat. Res 30(2): 61-71, 2008.

JR Rho, BS Kim, SJ Cho, HA Lee, Okjin Kim. Study on the characteristics of hermaphrodite dogs in Korea. Lab. Anim. Res. 23(4): 435-439, 2007.

Okjin Kim. Status of abroad educational program to poster professional practitioners for animal-assisted therapy. Korean J of Companion Animal Science. 4(1), 23-28, 2007.

Byeong Soo Kim, Okjin Kim. Animal-assisted therapy as complementary and alternative therapies: The human-animal bond. Korean J of Companion Animal Science. 4(1), 1-15, 2007.

Suzuki H., Kim O. Water Extract of Helicobacter pylori can Induce Caspase-3-dependent apoptosis. Lab. Anim. Res. 23(3):285-288, 2007.

Hyeon-A Lee, Yeong-Suk Park, Okjin Kim. Prevalence of Helicobacter Species in Feces of Dogs. Lab. Anim. Res. 23(3):339-344, 2007.

Sung-jin Cho, Young-Seok Park, Okjin Kim. The cutaneous asthenia in dogs resembles Ehlers-Danlos syndrome in human. Lab. Anim. Res. 23(2): 183-186, 2007.

Sung-jin Cho, Young-Seok Park, Okjin Kim. A possible animal model to study genetic sexual difference disturbance syndrome like as hermaphroditism Lab. Anim. Res. 23(2): 179-181, 2007.

Young-Seok Park, Jin-Uk Lee, Okjin Kim. High prevalence of chronic progressive nephropathy in Old Sprague-Dawley rats with ad libitum food consumption. Lab. Anim. Res. 23(1): 113-115, 2007.

Sung-jin Cho, Okjin Kim. Cutaneous asthenia associated with Ehlers-Danlos syndrome in a Yorkshire terrier. J. Vet. Res. 2007, 47(1): 91-94.

Suzuki H., Kim O. Helicobacter pylori infection induces inflammatory cytokine production in alternative model to animal tests for assessing the pathogenesis. Lab. Anim. Res. 22(4): 349-353, 2006

Jin-Uk Lee, Seung-Hee Kim, Tan-Woo Park, Okjin Kim. Elder ages decreases the susceptibility for Helicobacter pylori infection in an animal model. J Vet Sci, 2007, 47(1): 77-84

Jin-Uk Lee, Seung-Hee Kim, Tan-Woo Park, Okjin Kim. Establishment of ethanol-pretreating animal model to study Helicobacter pylori infection. J Vet Sci, 2006, 46(4): 327-335.

Jin-Uk Lee, Seon-Kyun Kim, Kwonil Jung, Okjin Kim, “Absence of natural maternal transmission of Helicobacter pylori in an animal model”, Journal of Veterinary Science, 7(3), 225-228. 2006.

Jin Uk Lee, Okjin Kim, “Natural maternal transmission of Helicobacter pylori in Mongolian gerbils”, J World Gastroenterol. ,12(35): 5663-5667. 2006.

Okjin Kim, Kyung-Suk Kim, Seon-Kyun Kim. Maternal transmission of Helicobacter felis in Beagle dog. Asian-Australasian journal of animal sciences (Asian-australas. J. Anim. Sci.; Asian-Australasian Association of Animal Production Societies). 2006.

Okjin Kim, Sung-Jin Cho. Morphological Study on Korean Native Dongkyung-i Dogs characterized as hypoplastic coccygeal vertebrae and vestigial tail. Asian-Australasian journal of animal sciences (Asian-australas. J. Anim. Sci.; Asian-Australasian Association of Animal Production Societies). 2006.

Okjin Kim, Seon-Kyun Kim, Sung-Jin Cho. Spontaneous Sertoli cell tumor with the cryptorchism in dog. Asian-Australasian journal of animal sciences (Asian-australas. J. Anim. Sci.; Asian-Australasian Association of Animal Production Societies). 2006.

Okjin Kim, Kyung-Suk Kim, Seon-Kyun Kim. Effects of nonsteroidal anti-inflammatory drugs on Helicobacter felis infection. Asian-Australasian journal of animal sciences (Asian-australas. J. Anim. Sci.; Asian-Australasian Association of Animal Production Societies). 2006.

Okjin Kim, Seon-Kyun Kim, Sung-Jin Cho. Alopecia and mural folliculitis caused by candidiasis in a dog. Asian-Australasian journal of animal sciences (Asian-australas. J. Anim. Sci.; Asian-Australasian Association of Animal Production Societies). 2006.

Okjin Kim, Kyung-Suk Kim, Tan-Woo Park, Sang-Yun Lee, Kwonil Jung. Spontaneous metastatic fibrosarcoma in an aged Sprague-Dawley rat. Experimental animals. 55(3): 313, 2006.

Kyung-Suk Kim, Okjin Kim, Yun-Hae Kim, Nam-Jin Shin, Kwonil Jung. An efficient method for detecting fecal canine parvovirus by Polymerase Chain Reaction. Experimental animals. 55(3): 314, 2006.

Kwonil Jung, Okjin Kim, Kyung-Suk Kim, Nanhee Bok, Boe-Kyung Kim, Jin-Uk Lee. Comparison of diagnostic methods of Helicobacter species infection from animals. Experimental animals. 55(3): 328, 2006.

Kyung-Suk Kim, Okjin Kim. A hermaphrodite dog with bilateral ovotestes and pyometra. Journal of Veterinary Science, 7(1), 87-88, 2006.

Choi C, Kwon D, Jung K, Ha Y, Lee Y-H, Kim O, Park H-K, Kim S-H, Hwang K-K, Chae C. Expression of inflammatory cytokines in pigs experimentally infected with Mycoplasma hyopnemoniae. J Comp Path , 2006 Jan;134(1):44-50

O. Kim, JU Lee, “Experimental Peritonitis Induced by Oral Administration of Indomethacin in Mongolian Gerbils”, Journal of Veterinary Science, 2006 Jun;7(2):137-41..

H. Li, NS Taus, GS Lewis, O Kim, DL Traul, TB Crawford, “Shedding of ovine herpesvirus 2 in sheep nasal secretions: the predominant mode for transmission”, J Clin Microbiol, 2004, 42(12): 5558-5564. 2004. 12. 30

Hong Li, Donal O\’Toole, Okjin Kim, J. Lindsay Oaks, and Timothy B. Crawford, Malignant Catarrhal Fever-like Disease in Sheep following Intranasal Inoculation with Ovine Herpesvirus 2, Journal of Veterinary Diagnostic Investigation, 2005 Mar;17(2):171-5.

Ha SK, Choi C, Kim O, Song HC, Lim ES, Kim SH, Hwang KK, Chae C. Development of nested polymerase chain reaction for the detection of Mycoplasma hyopneumoniae in formalin-fixed paraffin-embedded lung tissue. Aust Vet J. 2005 Jul;83(7):442-4.

O Kim, H. Li and T. Crawford, “Demonstration of sheep-associated malignant catarrhal fever virions in sheep nasal secretions”, Virus Research, Vol. 98, pp117-122, 2003.

O Kim, K.S. Kim, “Seminoma with hyperesterogenemia in a Yorkshire Terrier”, J Vet Med Sci, 67(1), 121-123, 2005. .

S.W. Jeong, J.W. Cho, J.S. Hwang, J.D. Song, S. Shin, J.Y. Jangb, S.-Y. Hwang, O. Kim, J.-C. Kim, Y.-B. Kim, J.-K. Kang. The antiemetic effect of a novel tropisetron patch in anticancer agents-induced kaolin pica model using rats. Environmental Toxicology & Pharmacology, 20, 167-174, 2005.

K.S. Kim, O. Kim, “Cystic Endometrial Hyperplasia and Endometritis in a Dog Treated with Medroxyprogesterone Acetate Contraceptives”, J Vet Sci, 6(1), 81-82, 2005.

O Kim, “Optimization of in situ hybridization assay using non-radioactive DNA probes for the detection of canine herpesvirus (CHV) in paraffin-embedded sections.”, J Vet Sci, 5(1), 71-73, 2004.

B.S. Choi, O. Kim, M.S Park, K.S. Kim, J. Kim, J.S. Lee, “Genital Human Papillomavirus Genotyping by HPV Oligonucleotide Microarray in Korean Commercial Sex Workers”, Journal of Medical Virology, Vol. 71, 440-445, 2003.

K. Jung, J. Kim, O. Kim, B. Kim and C. Chae, “Differentiation between porcine epidemic diarrhea virus and transmissible gastroenteritis virus in formalin-fixed paraffin-embedded tissues by multiplex RT-nested PCR and comparison with in situ hybridization” J Virol Methods, vol. 108, pp41-47, 2003.

O Kim, S.S Kim, M.S Park, S.D Suh, M.W Lee, K.S Kim, J.D Yoon and J.S Lee, “Seroprevalence of Sexually Transmitted Viruses in Korean Populations including HIV seropositive individuals”, Int J STD AIDS, vol. 14(1), pp46-49, 2003.

O Kim and C. Chae, “Experimental infection of piglets with a Korean strain of porcine epidemic diarrhea virus.” J Comp Pathol, vol. 129(1), pp55-60, 2003.

O.. Kim and C. H Chae, “In situ hybridization for the detection and localization of porcine epidemic diarrhea virus in the intestinal tissues from naturally infected piglets” Veterinary Pathology, vol. 37, pp62-67, 2000.

C. H. Chae, O. Kim, C. S. Choi, K. S. Min, W. S. Cho, J. H. Kim and J. H. Tai, “Prevalance of porcine epidemic diarrhea virus and transmissible gastroenteritis virus infection in Korean pigs”, Veterinary Record, vol. 147, pp606-608, 2000.

C. H. Chae, O. Kim, C. S. Choi, K. S. Min, J. H. Kim and W. S. Cho, “Seroprevalance of porcine respiratory coronavirus in selected Korean pigs”, Preventive Veterinary Medicine, vol. 46, pp293-296, 2000.

B. T. Kim, O. Kim, J. H. Tai, C. H. Chae, “Transmissible Gastroenteritis Virus Induces Apoptosis in Swine Testicular Cell Lines but not in Intestinal Enterocytes”, Jounal of Comparative Pathology, vol. 123, pp64-66, 2000.

O. Kim, B. T. Kim and C. H. Chae, “Detection and differentiation of porcine epidemic diarrhea virus in clinical samples by multiplex reverse transcription-polymerase chain reaction”, Veterinary Record, vol. 146, pp637-640, 2000.

Kwonil Jung, Okjin Kim. Study on the transmission of Helicobacter pylori using an animal model. Laboratory Animal Research, 21(4), 337-340. 2005

S. H. Kim, O. Kim, Genus-Specific Polymerase Chain Reaction to Detect Mycoplasma Species, Laboratory Animal Research, 21(3), 189-192. 2005

O. Kim, K.S. Kim, “Development of Mammary tumor and Endometrial hyperplasia in a Dog using Chemical Contraception”, Laboratory Animal Research, 21(2), 180-182. 2005.

D. S. Jung, O. Kim, “High prevalence of ovarian cysts in Mongolian gerbils with reproductive disorders”, Laboratory Animal Research , 21(1), 1~4, 2005, 2005.

J. Lee, O. Kim, NSAID administration preceding Helicobacter pylori inoculation promotes gastrointestinal damages, Kor J Lab Anim Sci, 20(4), 385-390, 2004.

S. H. Kim, O. Kim, “Application of Consensus Polymerase Chain Reaction for Monitoring of Helicobacter Species”, Kor J Lab Anim Sci, 20(4), 316-320, 2004. 12. 30.

J. Lee, O. Kim, “Effects of indomethacin on Helicobacter pylori infection ”, Kor J Lab Anim Sci, vol 20(3), 238-244, 2004. 9. 30.

J. Lee, O. Kim, “Ethanol model in Mongolian gerbil for in vivo comparison of pathogenicity of Helicobacter pylori strains”, Kor J Lab Anim Sci, vol 20(2), 159-164, 2004. .

J. Lee, O. Kim, “Water-Immersion-Restraint Stress model in Mongolian gerbil for comparison of pathogenicity of Helicobacter pylori strains”, Kor J Vet Sci, 44(4), 607-614, 2004.

SH Kim, O Kim, Genus-Specific Polymerase Chain Reaction to Detect Mycoplasma Species, Laboratory Animal Research, 21(3), 189-192. 2005

KW Jung, O Kim, Development of PCR-dot blot hybridization for the diagnosis of canine herpesvirus. The Korean Journal of Companion Animal Science.2(2), 9-16, 2005.

JU Lee, O Kim, Spontaneous development of ovarian cysts in golden hamsters with reproductive disorders, The Korean Journal of Companion Animal Science.2(2), 17-23, 2005

O Kim, K.S. Kim, “Development of Mammary tumor and Endometrial hyperplasia in a Dog using Chemical Contraception”, Laboratory Animal Research, 21(2), 180-182. 2005.

D. S. Jung, O. Kim, “High prevalence of ovarian cysts in Mongolian gerbils with reproductive disorders”, Laboratory Animal Research , 21(1), 1~4, 2005, .

O Kim and C. Chae, “Comparison of reverse transcription polymerase chain reaction, immunohistochemistry, and in situ hybridization for the detection of porcine epidemic diarrhea virus in pigs.”, Can J Vet Res, vol. 66, pp112-6, 2002.

O. Kim, S. J. Yi, “Protease antigen recovery induces non-specific reaction in B-Cells”, Kor J Vet Pathol, vol. 7 (1), 11-16, 2002.

O. Kim, “Systemic eosinophil infiltration by ovine lungworm infection”, Kor J Vet Pathol, vol. 6, 7-9, 2002.

O Kim, S. S. Kim, B. S. Choi, S. D. Suh, M. W. Lee, K. S. Kim, M. S. Park, J. S. Lee. “Consistency of the low seroprevalence of human herpesvirus 8 and the rarity of Kaposi\’s Sarcoma in South Korea”, J. Bacteriol. & Virol. vol. 31, 275-279, 2001.

J. S. Lee, J. G. Nam, S. S. Kim, C. K. Kang, B. S. Choi, O. Kim, M. S. Park, B. M. Seong, S. D. Suh, S. K. Jeon, S. O. Byun, Y. O. Shin, H. W. Cho., ” Distribution of HIV-1 Subtypes by Transmission Routes in Korea”, Korean J. Infect. Dis. vol. 33, 311-318, 2001.

S. S. Kim, S. D. Suh, O. Kim, M. W. Lee, , J. S. Lee, H. S. Kim, Y. R. Kim, K. I. Park, B. G. Hwang, Y. R. Lee, Y. J. Cho, Y. S. Hwang “External Quality Assessment in Anti-HIV Enzyme Immuno Assay in Korea”, J. Clin. Pathol. & Quality Control. vol. 22, 293-301, 2000.

O Kim, S. S. Kim, S. D. Suh, H. W. Lee, M. W. Lee, and J. S. Lee, “Seroprevalance of Herpes Simplex Virus-1,2, Hepatitis B and C Virus among HIV-Infected Individuals and High Risk Groups at Sexually Transmitted Infectious Disease in Korea”, Poster presented at the fall conference of the Korean society of Virology. 2000.

S. S. Kim, O. Kim, S. D. Suh, H. W. Lee, M. W. Lee, and J. S. L, “Cross reaction of HIV-2 antigen in seropositive individuals in Korea”, Poster presented at the fall conference of the Korean society of Virology. 2000.

C. Kang, J. G. Nam, S. S. Kim, B. S. Choi, O. Kim, J. I. Kim, S. R. Lee, B. K. Koo, S. D. Suh, J. S. Lee, H. W. Jo, “Development of Korean AIDS reagent program and HIV/AIDS resources”, The Report of National Health, vol. 36, 200-215, 1999.

J. S. Lee, K. Y. Park, S. S. Kim, O. Kim, “Development of Quality Assurance program for the standardization of HIV diagnosis”, The Report of National Health, vol. 36, 325-326, 1999.

C. H. Chae, D. S. Cheon, D. H. Kweon, O. Kim, B. T. Kim and J. H. Suh, “In situ hybridization for the detection and localization of swine Chlamydia trachomatis”, Veterinary Pathology, vol. 36, 133-137, 1999.

J. Kim and C. H. Chae, “Application of reverse transcription polymerase chain reaction to detect porcine epidemic diarrhea virus in Vero cell culture”, Journal of Veterinary Diagnostic Investigation, vol. 11, pp537-538, 1999.

O. Kim, C. H. Chae and C. H. Kweon, “Monoclonal antibody-based immunohistochemical detection of porcine epidemic diarrhea virus antigens in formalin-fixed, paraffin-embedded intestinal tissues”, Jounal of Veterinary Diagnostic Investigation, vol. 11, 456-460, 1999.

D. H. Kwon, O. Kim and C. H. Chae, “Prevalence of genotypes for fimbriae and enterotoxins and O serogroups in Escherichia Coli isolated from diarrheic piglets in Korea. Journal of Veterinary Diagnostic Investigation, vol. 11, 146-151, 1999.

O. Kim, C. H. Chae,”In situ hybridization for the detection and localization of porcine epidemic diarrhea virus in the intestinal tissues from naturally infected piglets”, Oral presented at the fall conference of the Korean society of veterinary science, 1999.

J. Kim, B. T. Kim and C. H. Chae, “Prevalence of Lawsonia intracellularis in selected pigs herds as determined by polymerase chain reaction from fecal samples in Korea”, Veterinary Record, 143, 587-589, 1998.

C. H. Chae, D. H. Kweon, O. Kim, K. S. Min, D. S. Cheon, C. S. Choi, B. T. Kim, J. H. Suh, “Diarrhoea in nursing piglets associated with coccidiosis: prevalence, microscopic lesions and coexisting microorganisms”, Veterinary Record. vol. 143, 417-420, 1998.

O. Kim, K. S. Min and C. H. Chae, “The effect of treatment with ceftiofur sodium (NAXCEL) and Prostaglandin F 2a (Lutalyse) on vaginal discharges in sows”, Poster presented at the Proceedings of the 15th IPVS Congress, pp 378, Birmingham, England, 5-9 July, 1998.

K. Ahn, O. Kim, C. H. Chae and C. H. Kweon, “Chronological immunohistochemical detection and distribution of porcine respiratory coronavirus in pigs”, Poster presented at the Proceedings of the 15th IPVS Congress, pp 362, Birmingham, England, 5-9 July, 1998.

D. H. Kweon, O. J. Kim, and C. H. Chae, “Seroprevalance of antibody to reproductive and respiratory syndrome virus using enzyme-limked immunosoebent assays in selected herds in the republic of Korea”, Poster presented at the Proceedings of the 15th IPVS Congress, pp 323, Birmingham, England, 5-9 July, 1998.

C. Zhou, C. H. Chae, O. J. Kim and K. S. Min, “The effect of a postpartum treatment with ceftiofur sodium (NAXCEL) and Prostaglandin F 2a (Lutalyse sterile solution) on a pig farm in the republic of Korea”, Poster presented at the Proceedings of the 15th IPVS Congress, pp 171, Birmingham, England, 5-9 July, 1998.

D. H. Kwon, C. H. Chae, D. S. Cheon, O. J. Kim, B. T. Kim and J. H. Suh, D. G. Rogers, K. D. E. Everett and A. A. Andersen, “In situ hybridization for the detection and localization of swine Chlamydia trachomatis”, Poster presented at the American College of Veterinary Pathologist Annual Meeting, St. Louis, USA, 15-20 November,1998 (Veterinary Pathology, vol. 35, pp426, 1998.)

K. K. Kang, O. J. Kim, N. G. Baik, B. O. Ahn, W. B. Kim, J. I. Yang, “Four-week oral toxicity study of DA-5018, a new non-narcotic analgesic agent”, J. Applied Pharmacology. vol. 5, 133-149, 1997.

O. J Kim, K. K. Kang, D. H. Kim, N. G. Baik, B. O. Ahn, W. B. Kim, J. I. Yang, “Four-week oral toxicity study of DA-9601, an antiulcer agent of Artemisia spp. Extract, in rats”, J. Applied Pharmacology. vol. 4, 354-363, 1996.

O. K. Kim, D. H. Kim, K. K. Kang, N. G. Baik, W. B. Kim, J. I. Yang, “Primary skin and eye irritation test of 0.3% DA-5018 cream, a new non-narcotic analgesic”, J. Applied Pharmacology. vol. 4, 364-372, 1996.

O. J. Kim, D. H. Kim, B. O. Ahn, W. B. Kim, J. I. Yang, “Local irritation of DA-3285, recombinant human erythropoietin”, Korean J. Toxicol. vol. 12, 101-111, 1996.

K. K. Kang, O. J. Kim, D. H. Kim, N. G. Baik, B. O. Ahn, W. B. Kim, J. I. Yang, “Mutagenecity study of DA-3002, an authentic recombinant human growth hormone (rhGH)”, J. Applied Pharmacology, vol 3, 294-300, 1995.

O. J. Kim, B. O. Ahn, S. B. Lee, W. B. Kim, J. I. Yang, “Local irritation of DA-3002, an authentic recombinant human growth hormone, in rabbits” J. Applied Pharmacology. vol. 3, 63-67, 1995.

K. K. Kang, S. H. Coi, O. J. Kim, B. O. Ahn, N. G. Baik, G. W. Kim, J. I. Yang, “Mutagenecity study of DA-3030, a new recombinant human G-CSF, in rats. J. Applied Pharmacology. vol. 2, 286-291, 1994.

K. K. Kang, O. J. Kim, B. O. Ahn, N. G. Baik, S. B. Lee, W. B. Kim, J. I. Yang, “Four-week intravenous toxicity study of DA-3030, a recombinant human G-CSF, in rats”, J. Applied Pharmacology. vol. 2, 270-280, 1994.

J. Kim, B. O. Ahn, S. B. Lee, W. B. Kim, J. I. Yang, ” Studies on local irritation of DA-3030, a new granulocyte colony stimulating factor”, J. Applied Pharmacology. vol. 2, 247-255, 1994.

O. J. Kim, K. K. Kang, B. O. Ahn, N. G. Baik, S. B. Lee, W. B. Kim, J. I. Yang, “Single and 13-week repeated dose toxicity study of DA-3002, an authentic recombinant human growth hormone”, J. Applied Pharmacology. vol. 2, 161-172, 1994.

O. J Kim, K. K. Kang, B. O. Ahn, N. G. Baik, S. B. Lee, W. B. Kim, J. I. Yang, “Effects of G-CSF on the leukocytopenia induced by DA-125, a new anthracycline antibiotic”, Poster presented at the fall conference of the Korean society of toxicology and the Korean environmental mutagen. pp 95(Suppl.), 1994.

K. K. Kang, O. J. Kim, B. O. Ahn, N. G. Baik, S. B. Lee, W. B. Kim, J. I. Yang, “Four-week intravenous toxicity study of DA-3030, a recombinant human G-CSF, in rats”, Poster presented at the fall conference of the Korean society of toxicology and the Korean environmental mutagen. pp 94(Suppl.), 1994.

B. O. Ahn, N. G. Baik, O. J. Kim, K. K. Kang, S. B. Lee, W. B. Kim, J. I. Yang, “Intravesical instillation of DA-125, a novel anthracycline derivative, its local irritation to urothelium & possible myelosuppression”, Poster presented at the fall conference of the Korean society of toxicology and the Korean environmental mutagen. pp 93(Suppl.), 1994.

B. O. Ahn, N. G. Baik, O. J. Kim, K. K. Kang, S. B. Lee, W. B. Kim, J. I. Yang, K. H. Ko, “Hematotoxicity and vascular irritation of DA-125, a new anthracycline anticancer agent”, J. Applied Pharmacology. vol. 2, 244-250, 1993.

N. G. Baik, K. K. Kang, O. J. Kim, B. O. Ahn, S. B. Lee, W. B. Kim, J. I. Yang, S.Y. Choung, “A study on antigenecity and immunodepressive activity of DA-125, a new anthracycline anticancer agent”, J. Applied Pharmacology. vol. 2, 236-243, 1993.

S. B. Lee, N. G. Baik, B. O. Ahn, O. J. Kim, K. K. K. Kang, C. Y. Lee, W. B. Kim, J. I. Yang, “Subacute toxicity of DA-125, a new anthracycline anticancer agent in rats”, J. Applied Pharmacology. vol. 2, 226-235, 1993.

O. J. Kim, “An occurrence of canine herpesvirus (CHV) infection in Korea”, Oral presented at the fall conference of the Korean society of veterinary science, 1991.