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Oocyte maturation under a biophoton generator improves preimplantation development of pig embryos derived by parthenogenesis and somatic cell nuclear transfer
Joohyeong Lee , Hyeji Shin , Wonyou Lee , Seung Tae Lee , Geun-shik Lee , Sang-hwan Hyun , Eunsong Lee 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 7 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2017, 제 57권 제 2호 3 89-95 (7 pages)
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A Retrospective Study on the Risk Factors and the Effect of Higher Somatic Cell Count in Milk on Reproductive Performance in Dairy Cows
서보성, 신은경, 정재관, 강현구, 김일화, Seo. Bo-Sung, Shin. Eun-Kyung, Jeong. Jae-Kwan, Kang. Hyun-Gu, Kim. Ill-Hwa 한국임상수의학회 Journal of veterinary clinics 6 Pages
한국임상수의학회 Journal of veterinary clinics 2014, Vol.31 No.4 272-277 (6 pages)
본 연구는 젖소에서 분만 후 비유초기 체세포 증가가 번식효율에 미치는 영향에 대하여 조사하였다. 774두의 젖소 자료를 분만 후 3개월 평균 체세포지수에 따라 T1(3.0 미만, n = 521), T2(3.0 이상 4.0 미만, n = 113) 및 T3(4.0 이상, n = 140) 군으로 구분하였다. 자궁내막염의 발생위험율(odds ratio)은 T1군에 비해 T2군 및 T3군이 각각 1.6배(p < 0.05) 및 3.2배(p < 0.0001) 증가하였다. 분만 후 150일까지 첫 수정율은 T1군에 비해 T3군이 낮았으나(hazard ratio [HR] = 0.76, p < 0.01), 분만 후 첫수정 수태율은 각... -
Klotho plays a critical role in clear cell renal cell carcinoma progression and clinical outcome
Ji-HeeKim, Kyu-HeeHwang, SayamaaLkhagvadorj, JaeHungJung, HyunChulChung, Kyu-SangPark, , InDeokKong, MinseobEom, Seung-KuyCha 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2016, Vol.20 No.3 9 297-304 (8 pages)
clear cell renal cell carcinoma (ccRCC). Altered expression and/or activity of growth factor receptor have been implicated in ccRCC development. Although Klotho suppresses a tumor progression through growth factor receptor signaling including insulin-like growth factor-1 receptor (IGF-1R), the role of Klotho acting on IGF-1R in ccRCC and its clinical relevance remains obscure. Here, we show that Klotho is favorable prognostic factor for ccRCC and exerts tumor suppressive role for ccRCC through... -
Ultrasonographic ovarian dynamic, plasma progesterone, and non-esterified fatty acids in lame postpartum dairy cows
Pedro Melendez, Veronica Gomez, Hans Bothe, Francisco Rodriguez, Juan Velez, Hernando Lopez, Julian Bartolome, Louis Archbald 대한수의학회 Journal of Veterinary Science 6 Pages
대한수의학회 Journal of Veterinary Science 2018, 제 19권 제 3호 16 462-467 (6 pages)
The objective of this study was to compare ovulation rate, number of large ovarian follicles, and concentrations of plasma progesterone (P4) and non-esterified fatty acids (NEFA) between lame (n = 10) and non-lame (n = 10) lactating Holstein cows. The study was conducted in an organic dairy farm, and cows were evaluated by undertaking ultrasonography and blood sampling every 3 days from 30 days postpartum for a period of 34 days. Cows which became lame during the first 30 days postpartum... -
Effect of canine mesenchymal stromal cells overexpressing heme oxygenase-1 in spinal cord injury
Seung Hoon Lee, Yongsun Kim, Daeun Rhew, Ahyoung Kim, Kwang Rae Jo, Yongseok Yoon, Kyeung Uk Choi, Taeseong Jung, Wan Hee Kim, O 대한수의학회 Journal of Veterinary Science 10 Pages
대한수의학회 Journal of Veterinary Science 2017, 제 18권 제 3호 15 377-386 (10 pages)
7 weeks after transplantation. Histopathological results showed fibrotic changes and microglial cell infiltration were significantly decreased in the MSC-HO-1 group. Immunohistochemical (IHC) results showed significantly increased expression levels of HO-1 and neuronal markers in the MSC-HO-1 group. Western blot results showed significantly decreased expression of tumor necrosis factor-alpha, interleukin-6, cycloogygenase 2, phosphorylated-signal transducer and activator of transcription 3, and... -
Learning, memory and exploratory similarities in genetically identical cloned dogs
Chi Won Shin, Geon A Kim, Won Jun Park, Kwan Yong Park, Jeong Min Jeon, Hyun Ju Oh, Min Jung Kim, Byeong Chun Lee 대한수의학회 Journal of Veterinary Science 5 Pages
대한수의학회 Journal of Veterinary Science 2016, 제 17권 제 4호 16 563-567 (5 pages)
Somatic cell nuclear transfer allows generation of genetically identical animals using donor cells derived from animals with particular traits. To date, few studies have investigated whether or not these cloned dogs will show identical behavior patterns. To address this question, learning, memory and exploratory patterns were examined using six cloned dogs with identical nuclear genomes. The variance of total incorrect choice number in the Y-maze test among cloned dogs was significantly lower... -
Reproductive ability of a cloned male detector dog and behavioral traits of its offspring
Ji Hyun Lee, Geon A Kim, Rak Seung Kim, Jong Su Lee, Hyun Ju Oh, Min Jung Kim, Do Kyo Hong, Byeong Chun Lee 대한수의학회 Journal of Veterinary Science 5 Pages
대한수의학회 Journal of Veterinary Science 2016, 제 17권 제 3호 19 407-411 (5 pages)
In 2007, seven detector dogs were produced by somatic cell nuclear transfer using one nuclear donor dog, then trained and certified as excellent detector dogs, similar to their donor. In 2011, we crossed a cloned male and normal female by natural breeding and produced ten offspring. In this study, we investigated the puppies’ temperaments, which we later compared with those of the cloned parent male. The results show that the cloned male had normal reproductive abilities and produced healthy... -
Comparative proteomic analysis of proteins expression changes in the mammary tissue of cows infected with Escherichia coli mastitis
Xiao-wei Zhao, Yong-xin Yang, Dong-wei Huang, Guang-long Cheng, Hui-ling Zhao 대한수의학회 Journal of Veterinary Science 11 Pages
대한수의학회 Journal of Veterinary Science 2015, 제 16권 제 3호 2 253-263 (11 pages)
Cows infected with Escherichia (E.) coli usually experience severe clinical symptoms, including damage to mammary tissues, reduced milk yield, and altered milk composition. In order to investigate the host response to E. coli infection and discover novel markers for mastitis treatment, mammary tissue samples were collected from healthy cows and bovines with naturally occurring severe E. coli mastitis. Changes of mammary tissue proteins were examined using two-dimensional gel... -
Development of in vitro produced porcine embryos according to serum types as macromolecule
Jungmin Son, Don Buddika Oshadi Malaweera, Eunsong Lee, Sangtae Shin, Jongki Cho 대한수의학회 Journal of Veterinary Science 7 Pages
대한수의학회 Journal of Veterinary Science 2013, 제 14권 제 3호 11 315-321 (7 pages)
higher in the PGS group, with no significant differences in the blastocyst formation. However, when GTH was supplemented into the IVM media, there were no significant differences among the four groups in the cleavage rates, development rates of the blastocyst, and cell number of the blastocyst after PA and IVF. In conclusion, PGS is an efficient macromolecule in porcine IVM, and GTH supplementation of the IVM media is beneficial when PS is used as macromolecule, regardless of its origin. -
Identification of differentially expressed genes in gauze-exposed omentum of dogs using differential display RT-PCR
Md. Mizanur Rahman, Yongsun Kim, Ye-Eun Byeon, Hak-Hyun Ryu, Wan Hee Kim, Mahmuda Umme Rayhan, Oh-Kyeong Kweon* 대한수의학회 Journal of Veterinary Science 7 Pages
대한수의학회 Journal of Veterinary Science 2013, 제 14권 제 2호 8 167-173 (7 pages)
Molecular mechanisms governing peritonitis caused by the presence of aseptic gauze have remained unclear. To identify the genes involved, sterile gauze-exposed omentum was collected at 0, 6, 12, 24, and 48 h intervals, and analyzed by differential display RT(reverse transcription)-PCR. Among over 1,200 bands, 230 bands were found differentially expressed. These bands represented the fragment sizes of approximately 200 to 1,500 bp. The eight fragments were expressed differentially in the... -
Risk factors associated with bacteriological cure, new infection, and incidence of clinical mastitis after dry cow therapy with three different antibiotics
Yasmin Gundelach, Elke Kalscheuer, Henning Hamann, Martina Hoedemaker* 대한수의학회 Journal of Veterinary Science 7 Pages
대한수의학회 Journal of Veterinary Science 2011, 제 12권 제 3호 5 227-233 (7 pages)
Factors affecting bacteriological cure rates (BCR) and new intramammary infections (IMI) during the dry period as well as clinical mastitis (CM) during early lactation were investigated in 414 German Holstein dairy cows receiving dry cow therapy. Cows were treated with either benethamine benzylpenicillin (300,000 IU), penethamate hydriodide (100,000 IU), and framycetin sulphate (100 mg, n = 136), or cefquinome (150 mg, n = 135), or benzathine cloxacillin (1,280 mg, n = 143). Overall BCR, IMI,... -
Studies on mastitis, milk quality and health risks associated with consumption of milk from pastoral herds in Dodoma and Morogoro regions, Tanzania
Esron D. Karimuribo, Lughano J. Kusiluka, Robinson H. Mdegela, Angolwisye M. Kapaga, Calvin Sindato, Dominic M. Kambarage 대한수의학회 Journal of Veterinary Science 9 Pages
대한수의학회 Journal of Veterinary Science 2005, 제 6권 제 3호 7 213-221 (9 pages)
The prevalence of mastitis, milk quality and health risks associated with milk consumption were investigated on 96 randomly selected traditional herds in Dodoma rural and Mvomero districts of Tanzania. Mastitis was investigated based on clinical signs, microbiology and California mastitis test (CMT), while milk quality was evaluated using total viable count (TVC)and total coliform count (TCC). Animals were tested for tuberculosis using a single comparative intradermal tuberculin test. The... -
Mutation and overexpression of p53 as a prognostic factor in canine mammary tumors
Chung-Ho Lee, Wan-Hee Kim, Ji-Hey Lim, Min-Soo Kang, Dae-Yong Kim and Oh-Kyeong Kweon 대한수의학회 Journal of Veterinary Science 7 Pages
대한수의학회 Journal of Veterinary Science 2004, 제 5권 제 1호 9 63-69 (7 pages)
We concentrated ourselves to evaluate the prognostic significance of the p53 gene mutations, its protein expression and MIB-1 index as a proliferative marker in canine mammary tumors. In the present study, a total of 20 cases were examined, among which there were 5 malignant mixed tumors, 4 mammary gland adenocarcinomas, 1 papillary adenocarcinoma, 8 benign mixed tumors and 2 mammary gland adenomas. Positive immunostaining for p53 with PAb240 antibody was found in 2 benign (20%) and 3 malignant... -
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)
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... -
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)
(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. The samples were also screened for violative drug residues using the commercial delvo test and compared to the milks mastitic status for possible association. There was a numerical but non-significant (p > 0.05) difference evident in the frequencies observed using the three different mastitis indicators. The prevalent bacterial species... -
Flow cytometric evaluation on the age-dependent changes of testicular DNA contents in rats
Chang Yong Yoon, Choong Man Hong, Yong-Yeon Cho, Ji Young Song, I Jin Hong, Dae Hyun Cho, Beom Jun Lee, Hee Jong Song, Cheol Kyu 대한수의학회 Journal of Veterinary Science 4 Pages
대한수의학회 Journal of Veterinary Science 2001, 제 2권 제 1호 7 43-46 (4 pages)
by flow-cytometric method. Testicular cell suspensions at the age of 4, 5, 6, 7, 8, 10, 12, 16 and 26 weeks were prepared and stained with propidium iodide. The relative proportions in the number of mature and immature haploid (1n), diploid (2n), S-phase and tetraploid (4n) cells were calculated. The proportion in the number of mature haploid cells was sharply increased to the age of 10 weeks (about 38%), thereafter increased slightly to the level of 42% at the age of 26 weeks. The proportion of... -
Original Article : Therapeutic effect of oregano essential oil on subclinical bovine mastitis caused by Staphylococcus aureus and Escherichia coli
Byung Wook Cho , Chun Nam Cha , Soo Mi Lee , Mee Jeong Kim , Ju Yeon Park , Chang Yeol Yoo , Song Ee Son , Suk Kim , Hu 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 5 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2015, 제 55권 제 4호 7 253-257 (5 pages)
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Original Article : Chemopreventive effects of garlic and mugwort mixture extract on Helicobacter pylori-associated mouse gastric carcinogenesis
So Young Youm , Tae Wang Kim , Sang Kyung Shin , Heon Sang Jeong , Jong Koo Kang , Tae Myoung Kim , Kil Ho Kim , Byeong 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 7 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2014, 제 54권 제 3호 7 171-177 (7 pages)
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Classification of acute clinical mastitis on the base of vital signs and complete blood count test in dairy cows
Tai Young Hur , Seog Jin Kang , Young Hun Jung , Hyun June Lee , Kwang Seok Ki , Chang Yong Choe , Guk Hyun Suh 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 5 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2013, 제 53권 제 1호 4 19-23 (5 pages)
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Time-dependent proteomic and genomic alterations in Toll-like receptor-4-activated human chondrocytes: increased expression of lamin A/C and annexins
SeungHeeHa, HyoungKyuKim, NguyenThiTuyetAnh, NariKim, KyungSooKo, ByoungDooRhee, JinHan 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 16 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2017, Vol.21 No.5 8 531-546 (16 pages)
cell proliferation’, and ‘regulation of cytokine biosynthetic process’. Nine of the 26 identified proteins displayed the same increased expression patterns in both proteomics and genomics analyses. Western blot analysis confirmed the LPS-induced increases in expression levels of lamin A/C and annexins 4/5/6. In conclusion, this study identified the time-dependent genomic, proteomic,and functional pathway alterations that occur in chondrocytes during LPS-induced TLR-4 activation. These results... -
Sensory Inputs to Upper Cervical Spinal Neurons Projecting to Midbrain in Cats
JongHoKim, Han-SeongJeong, Jong-SeongPark, Jong-KeunKim, Sah-HoonPark 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 11 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.1 2 9-19 (11 pages)
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근막동통증후군의 정신과적 특성
이정호, 이기철, 최영민, 전성일 대한신경정신의학회 신경정신의학 8 Pages
대한신경정신의학회 신경정신의학 1997, 제 36권 제 3호 8 488-495 (8 pages)
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사회 불안 장애에 대한 한국형 인지행동집단 치료의 효과
하주원, 임세원, 오강섭 대한신경정신의학회 신경정신의학 8 Pages
대한신경정신의학회 신경정신의학 2010, 제 49권 제 4호 9 401-408 (8 pages)
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비흡연 의과대학 남학생의 시험 스트레스로 인한 순환 자연살세포 백분율의 변화와 성격 특성
남범우, 기백석, 나철 대한신경정신의학회 신경정신의학 7 Pages
대한신경정신의학회 신경정신의학 1996, 제 35권 제 5호 4 1007-1013 (7 pages)
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위내시경 검사환자에 대한 정신의학적 연구 - BDI와 STAI를 중심으로 -
이성근, 조숙행, 신동균 대한신경정신의학회 신경정신의학 21 Pages
대한신경정신의학회 신경정신의학 1991, 제 30권 제 6호 11 1042-1062 (21 pages)
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精神科 入院患者의 自殺에 對한 몇 가지 臨床的 考察
李相換, 趙斗英 대한신경정신의학회 신경정신의학 7 Pages
대한신경정신의학회 신경정신의학 1981, 제 20권 제 1호 4 36-42 (7 pages)
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酒精 長期投與時 흰쥐 海馬 維體細胞群 및 齒狀回 顆粒細胞群의 組織學的 變化
대한신경정신의학회 신경정신의학 1987, 제 26권 제 3호 2 405-415 (11 pages)
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우울증과 세포 면역 기능과의 관계에 관한 연구
김동언, 박유문, 이수일 대한신경정신의학회 신경정신의학 9 Pages
대한신경정신의학회 신경정신의학 1990, 제 29권 제 5호 5 1008-1016 (9 pages)
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Proteome Analysis of Disease Resistance against Ralstonia solanacearum in Potato Cultivar CT206-10
한국식물병리학회 The Plant Pathology Journal 8 Pages
한국식물병리학회 The Plant Pathology Journal 2016, 32권 1호 4 25-32 (8 pages)
Potato is one of the most important crops worldwide. Its commercial cultivars are highly susceptible to many fungal and bacterial diseases. Among these, bacterial wilt caused by Ralstonia solanacearum causes significant yield loss. In the present study, integrated proteomics and genomics approaches were used in order to identify bacterial wilt resistant genes from Rs resistance potato cultivar CT-206-10. 2-DE and MALDI-TOF/TOF-MS analysis identified eight differentially abundant proteins... -
The Social Stress-Buffering Role of Exchanging Emotional Support in an Online Breast Cancer Support Group
Woohyun Yoo 한국헬스커뮤니케이션학회 헬스커뮤니케이션연구 39 Pages
한국헬스커뮤니케이션학회 헬스커뮤니케이션연구 2014, Vol.11 4 119-157 (39 pages)
This study examined the social stress-buffering functions of expression and reception of emotional support in an online breast cancer support group. The data used in the analysis resulted from merging computer-aided content analysis of discussion posts, action log data analysis of system usage, and longitudinal survey data collected from 237 participants in an online breast cancer support group. Findings indicated that the expression and reception of emotional support buffered the deleterious... -
이명에 대한 심리적 측정과 심리음향학적 측정
최철희 한국청각언어재활학회 Audiology and Speech Research 12 Pages
한국청각언어재활학회 Audiology and Speech Research 2012, 제 8권 제 2호 1 137-148 (12 pages)
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체세포점수와 홀스타인 유방형질간의 관계
최태정, 서강석, 김시동, 박병호, 최재관, 윤호백, 나승환, 손삼규, 권오섭, 조광현, Choi. Tae Jeong, Seo. Kang Seok, Kim. Sidong, Park. Byung Ho, Choi. Je Kwan, Yoon. Ho Paek, Na 한국동물자원과학회 한국동물자원과학회지 8 Pages
한국동물자원과학회 한국동물자원과학회지 2008, Vol.50 No.3 285-292 (8 pages)
본 연구는 국제적인 경쟁력을 갖기 위한 젖소개량방법으로 체세포를 활용하는 방법을 모색하고자 선형심사 자료에서 유방염에 관련된 형질을 이용하여 새로운 선발지수를 개발하기 위한 단계로 국내 젖소집단의 체세포점수 분포와 변화추이를 분석해보고 연령, 분만계절, 비유단계의 환경효과를 구명하고 유방관련 형질과의 유전상관과 유전력을 구하여 기초자료로 활용하고자 본 연구를 진행하였다. 분석은 유우군 능력검정을 통하여 2000년부터 수집된 자료를 이용하였고 자료는 1산차 기록을 갖는 10,929개체의 290,144 검정일 기록과... -
Adiponectin을 암호화하는 돼지 APM1 유전자의 염색체상 위치파악과 돌연변이 탐색
박응우, 김재환, 서보영, 정기철, 유성란, 조인철, 이정규, 오성종, 전진태, 이준헌, Park. E.W., Kim. J.H., Seo. B.Y., Jung. K.C., Yu. S.L., Cho. I.C., Lee. J.G., Oh. S.J., Jeon. J. 한국동물자원과학회 한국동물자원과학회지 10 Pages
한국동물자원과학회 한국동물자원과학회지 2004, Vol.46 No.4 537-546 (10 pages)
부위에 존재하며 지방의 대사 및 호르몬의 여러 과정에 중요하게 작용하는 것으로 알려져 왔다. 돼지에서 APM1과 양적형질과의 연관성을 알아보기 위하여 somatic cell hybrid panel과 radiation hybrid panel을 이용하여 염색체상의 위치를 밝혀냈다. 분석결과 이 유전자는 돼지 13번 염색체의 q41이나 q46-49에 존재하는 것으로 밝혀졌다. RH pnael의 분석 결과, 이 APM1과 가장 연관이 된 marker는 SIAT1(LOD score 20.29)로 밝혀졌으며 이미 보고된 지방과 관련된 양적형질 유전자 좌위와 일치하였다. 8개의 다른 품종을 이용한 SSCP... -
Innate immune response of bovine mammary epithelial cells to Mycoplasma bovis
Satoshi Gondaira, Hidetoshi Higuchi, Hidetomo Iwano, Koji Nishi, Takanori Nebu, Keiichi Nakajima, Hajime Nagahata 대한수의학회 Journal of Veterinary Science 9 Pages
대한수의학회 Journal of Veterinary Science 2018, 제 19권 제 1호 11 79-87 (9 pages)
Mycoplasma spp. are contagious bacteria, and mycoplasmal mastitis is a serious productivity problem on dairy farms. Bovine mammary epithelial cells (bMECs) have an important role in the elimination of pathogens, but the effect of Mycoplasma bovis on bMECs has not been fully described. To elucidate the immune response against intramammary infection by M. bovis, we undertook microarray analysis to examine and profile mRNA expression in bMECs after stimulation with M. bovis. We also compared the...
