학지사 뉴논문

총 1,152건 검색

본문검색 결과만 보기

정확도순

최신순

등재순

발행기간

전체
최근 1년
최근 3년
직접입력

적용하기

본문검색

포함

제외

10개씩

181.

B6C3F1 mice exposed to ozone with 4-(N-methyl-Nnitrosamino)-1-(3-pyridyl)-1-butanone and/or dibutyl phthalate showed toxicities through alterations of NF-κB, AP-1, Nrf2, and osteopontin

Min Young Kim, Kyung Suk Song, Gun Ho Park, Seung Hee Chang, Hyun Woo Kim, Jin Hong Park, Hwa Jin, Kook Jong Eu, Hyun Sun Cho, G 대한수의학회 Journal of Veterinary Science 7 Pages

대한수의학회 Journal of Veterinary Science 2004, 제 5권 제 2호 7 131-137 (7 pages)

Min Young Kim, Kyung Suk Song, Gun Ho Park, Seung Hee Chang, Hyun Woo Kim, Jin Hong Park, Hwa Jin, Kook Jong Eu, Hyun Sun Cho, G 저
...
- 3,000원
Toxic effects of ozone, 4-(N-methyl-N-nitrosamino)-1-(3- pyridyl)-1-butanone (NNK), and/or dibutyl phthalate (DBP) were examined through NF-kB, AP-1, Nrf2, and osteopontin (OPN) in lungs and livers of B6C3F1 mice. Electrophoretic mobility shift assay (EMSA) indicated that mice treated with combination of toxicants induced high NF-kB activities. Expression levels of p105, p65, and p50 proteins increased in all treated mice, whereas IkB activity was inhibited in NNK-, DBP-, and combination-treated...
182.

Comparative study of PM2.5 - and PM10 - induced oxidative stress in rat lung epithelial cells

Jin-Hyuk Choi, Jun-Sung Kim, Young-Chul Kim, Yoon-Shin Kim, Nam-Hyun Chung and Myung-Haing Cho 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2004, 제 5권 제 1호 3 11-18 (8 pages)

Jin-Hyuk Choi, Jun-Sung Kim, Young-Chul Kim, Yoon-Shin Kim, Nam-Hyun Chung and Myung-Haing Cho 저
...
- 3,000원
by PM2.5 rather than PM10. PM2.5 induced higher Mth1 mRNA than PM10. In pBR322 DNA treated with PM2.5, production of single strand breakage of DNA was higher than that of PM10. In Western blot analysis, PM2.5 induced more Nrf-2 protein, associated with diverse transcriptional and anti-oxidative stress enzymes, compared to PM10. Our data suggest that PM2.5 rather than PM10 may be responsible for PM-induced toxicity. Additional efforts are needed to establish the environmental standard of PM2.5.
183.

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....
184.

Levels of lead in mineral salt commercial mixtures for beef cattle

Wilmar Sachetin Marcal, Paulo Eduardo Pardo, Marcos Roberto Lopes do Nascimento, Evandro Brandalize Veras, Aleksey Machado Moren 대한수의학회 Journal of Veterinary Science 4 Pages

대한수의학회 Journal of Veterinary Science 2003, 제 4권 제 3호 6 235-238 (4 pages)

Wilmar Sachetin Marcal, Paulo Eduardo Pardo, Marcos Roberto Lopes do Nascimento, Evandro Brandalize Veras, Aleksey Machado Moren 저
...
- 1,500원
Lead concentrations was measured in samples of mineral mixtures used in beef cattle feed in the states of Sao Paulo, Parana, Mato Grosso and Mato Grosso do Sul, Brazil. Lead content was determined by inductively coupled plasma atomic emission spectrometry. Of the 60 analyzed samples, 21 had values greater than 30 ppm (range less 1.6 to 460 ppm), which is the maximum concentration recommended [3,14]. These findings show the necessity for careful industrial monitoring because some mineral mixtures...
185.

Determination of Roxithromycin by Liquid Chromatography/ Mass Spectrometry after Multiple-Dose Oral Administration in Broilers

Jong-hwan Lim, Byung-kwon Park, Hyo-in Yun 대한수의학회 Journal of Veterinary Science 5 Pages

대한수의학회 Journal of Veterinary Science 2003, 제 4권 제 1호 6 35-39 (5 pages)

Jong-hwan Lim, Byung-kwon Park, Hyo-in Yun 저
...
- 1,500원
A highly sensitive and specific method for the determination of roxithromycin in broiler tissues by LC/MS was developed and validated. A dichloromethane extract of the sample was separated on C18 reversed-phase column with acetonitrile-50 mM ammonium acetate (80:20, v/v) as the mobile phase and analyzed by LC/MS via atmospheric pressure ionization/electrospray ionization interface. The limit of detection and limit of quantitation were 1 ng/g and 5 ng/g. The method has been successfully applied...
186.

Effects of Tributyltin Chloride on the Reproductive System in Pubertal Male Rats

Wook-joon Yu, Sang-yoon Nam, Young-chul Kim, Beom-jun Lee, Young-won Yun 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2003, 제 4권 제 1호 5 29-34 (6 pages)

Wook-joon Yu, Sang-yoon Nam, Young-chul Kim, Beom-jun Lee, Young-won Yun 저
...
- 3,000원
Detrimental effects of tributyltin (TBT) chloride on the reproductive system were investigated in pubertal male rats. Sixty Sprague-Dawley rats aged with 35 days were assigned to six different groups; negative control receiving vehicle, positive control receiving methyltestosterone (10 mg/kg B.W.), TBT chloride (5 mg/kg B.W., 10 mg/kg B.W., and 20 mg/kg B.W.), and a combination of TBT chloride (10 mg/kg B.W.) and flutamide (10 mg/kg B.W). The animals were treated with test compounds by oral...
187.

Allergens Causing Atopic Diseases in Canine

Hwa-Young Youn, Hyung-Seok Kang, Dong-Ha Bhang, Min-Kue Kim, Cheol-Yong Hwang and Hong-Ryul Han 대한수의학회 Journal of Veterinary Science 7 Pages

대한수의학회 Journal of Veterinary Science 2002, 제 3권 제 4호 12 335-341 (7 pages)

Hwa-Young Youn, Hyung-Seok Kang, Dong-Ha Bhang, Min-Kue Kim, Cheol-Yong Hwang and Hong-Ryul Han 저
...
- 3,000원
allergen extracts from six allergen groups: grasses, trees, weeds, molds, epidermal allergens and environmental allergens. The number of allergens was 42 in which the positive and negative controls are included. The most common positive allergen reaction was the house dust mites on IDST(22/35, 63%). The other positive allergen reactions were to flea(3/35, 9%), molds(1/35, 3%), house dusts(2/35, 6%), feathers (1/35, 3%), cedar/juniper(1/35, 3%), timothy grass(1/35, 3%) and dandelion(1/35, 3%). In...
188.

Frequencies of Micronuclei in Peripheral Lymphocytes in Korean Populations after Chronic Low-dose Radiation Exposure

Mi-Young An and Tae-Hwan Kim 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2002, 제 3권 제 3호 11 213-218 (6 pages)

Mi-Young An and Tae-Hwan Kim 저
...
- 3,000원
environmental radiation. Throughout this process, the actual biohazard risks and base-line chromosome damage were evaluated in human population. Further studies were carried out to provide evidence for the existence of individual variations in age-dependent responses through micronuclei (MN) assay. Spontaneous frequencies not only vary greatly between individuals, but also working or living areas. It was shown that the increased level of spontaneous cell with MN was observed with increasing age....
189.

Mycobacterium bovis Infection in a Farmed Elk in Korea

Jae-Hoon Kim, Hyun-Joo Sohn, Kyung-Il Kang, Won-Il Kim, Jong-Sam An, and Young-Hwa Jean 대한수의학회 Journal of Veterinary Science 4 Pages

대한수의학회 Journal of Veterinary Science 2002, 제 3권 제 3호 3 163-166 (4 pages)

Jae-Hoon Kim, Hyun-Joo Sohn, Kyung-Il Kang, Won-Il Kim, Jong-Sam An, and Young-Hwa Jean 저
...
- 1,500원
A case of tuberculosis is reported in an eight-year-old, male, elk (Cervus elaphus nelsoni). The elk showed severe coughing, respiratory distress, abdominal breathing, anorexia, and severe progressive emaciation in the elk farm. At necropsy, the elk appeared in poor body condition. Mild enlargement of retropharyngeal and submandibular lymph node was observed in the head. Diffuse fibrinous pleuritis and purple red lobar pneumonia were found in the thorax. Well demarcated numerous dark yellow...
190.

Detection of Cadmium in Mineral Salt Commercial Mixturesfor Beef Cattle

Wilmar Sachetin Marcal, Paulo Eduardo Pardo, Marcos Roberto Lopes do Nascimento, Marcio Liboni and Marcio de Nadai Bonin 대한수의학회 Journal of Veterinary Science 4 Pages

대한수의학회 Journal of Veterinary Science 2002, 제 3권 제 2호 12 141-144 (4 pages)

Wilmar Sachetin Marcal, Paulo Eduardo Pardo, Marcos Roberto Lopes do Nascimento, Marcio Liboni and Marcio de Nadai Bonin 저
...
- 1,500원
The cadmium concentrations in mineral mixtures used in beef cattle feed in the states of Sao Paulo and Parana, Brazil was measured. The cadmium concentration was determined by inductively coupled plasma atomic emission spectrometry. Of the 36 analyzed samples, 35 had values > 0.5 ppm (range 0.5 to 11.2 ppm), which is the maximum concentration recommended [4, 18]. These findings show the necessity for careful industrial monitoring, as some mineral mixtures contain sufficient cadmium to cause...

한주간 이슈검색어