• 한국식품위생안전성학회지
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• 제9권3호
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• pp.117-121
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• 1994

On the purpose of epidemiological survey related to foods poisoning, a total of 316 specimens collected from street vended foods in Pusan area were examined for the presence of Campylobacter Jejuni(C. jejuni) and also the isolation rates, biochemical properties and antibiotic susceptibility were investigated. Of the 316 specimens, 13 strain(4.1%) of Campylobacter jejuni were isolated. Isolation rate for each food was 37.5% in gizzard, 4.1% in Korean sausage and 3.9% in kimpop. Isolated C. jejuni were grouped as biotype I(84.6%), II(7.7%) and IV(7.7%). C. jejuni isolated from street vended foods were resistant to cephalothin(100%), penicillin(84.6%) and erythromycin(76.9%), but sensitive to gentamicin(92.3%), kanamycin(84.7%) and chloramphenicol(77.0%).

• 대한미생물학회지
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• 제17권1호
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• pp.49-55
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• 1982

Campylobacter fetus subsp. jejuni was isolated from 7 stool specimens(4%) from the total number of 175 stool specimens during February and March, 1982 and the 15 specimens(39.5%) from 33 stool specimens of the chicken in the urban area of Seoul. All isolates showed typical characteristics of the Campylobacter fetus subsp. jejuni in Gram reaction, morphology and biochemical tests. They were all resistant to cephazolin and sensitive to gentamicin and chloramphenicol. During same period of time, the shigella was isolated from 11 stool specimens and the salmonella was isolated from 1 stool specimen.

• 한국환경보건학회지
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• 제5권1호
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• pp.71-75
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• 1978

Distribution of Vibrio parahaemolyticus in the Tegillaria granosa Linne in Costal area Inchun. The survey has been done chiefly from the Inchun Sea ports during 5 months from Oct. 1974 to May 1975. 1. The number of Vibrio parahaemolyticus isolated 17(13.8%) of 117 specimens from Anadara Subcrenata. 2. The number of Vibrio alginolyticus isolated 92 strains of 119 specimens from Tegillaria granosa Linne. 3. Bacteriological characterigation such as morphological, ecological, biochemical results of 17 isolated strain has been identified the category of typical Vibrio parahaemolyticus differentiation. 4. Most of Kanagawa positive strains was positive in Greig test, and considerable number of Kanagawa negative strains was also positive. The result of Greig test was almost the same between cultures in brain heart infusion broth and brain heart infusion agar. 5. Kanagawa positive strains showed same lethal activity in inoculated mice into peritoreal cavity as compared with Kanagawa negative strain.

• 환경위생공학
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• 제22권4호
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• pp.55-63
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• 2007

We investigated the distribution and drug susceptibility test of V. vulnificus isolated from environmental sources in Incheon. In this survey, total 4,302 samples were obtained from different sites of the Incheon coastal area during the periods from march 2004 to November 2006. Among the 4,302 samples, 310 strains were isolated. The isolation rates of Vibrio vulnificus from fish, shellfish, estuarine water and sediment were 6.7%, 4.7%, 12.4% and 23.2%, respectively. The highest isolation rate was 14.6% in September and in spite of low temperature the isolation rate was 5.1% in November. The highest rate of antibiotic resistance was observed against streptomycin(15.3%), cefazolin(8.5%), cephalothin(8.3%), amikacin(8.3%), cefoxitin(6.7%) and nalidixic acid(6.7%). Seventeen percent of isolates were observed to be resistant to two or more of the antibiotics tested.

• The Plant Pathology Journal
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• 제29권3호
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• pp.344-349
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• 2013

Intraspecific variation in morphometry of pine wood nematodes Bursaphelenchus xylophilus and B. mucronatus in relation to geographical locations in South Korea was investigated using morphometric characters (body length, a, b and c ratio, stylet length, and spicule length for a male nematode and V (%) value for a female nematode). B. xylophilus was isolated from Pinus thunbergii in Jinju (1998), Ulsan (2000), Yangsan (2000), Mokpo (2001) and Jeju (2004), and from P. densiflora in Gumi (2001). B. mucronatus was isolated from P. thunbergii in Jinju (1991) and from P. densiflora in Milyang (2001). The body length of male and female B. xylophilus had the highest coefficient of variability and showed significant differences among geographical locations. The V (%) value for female B. xylophilus showed the lowest coefficient of variability, changing little with geographical area and host plant. All morphometric characters in B. mucronatus except for stylet length and female body length showed no significant differences between locations or hosts, suggesting they may not be affected by geographical area or host plant.

• 생명과학회지
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• 제11권3호
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• pp.266-272
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• 2001

A total of 79 Salmonella spp. were isolated from Pusan area in 2000. The serotypes of 79 Salmonella isolates were classified as 42 strains of S. typhi(53.1%), 24 strains of S. enteritidis(30.4%), 9 strains of S. montevideo(11.4%), 2 strains of S. typhimurium(2.5%), 1 strain of S. infantis(1.3%) and 1 strain of S. indiana(1.3%) strains(16.5%) of Salmonella sp. were isolated at May July, respectively. The isolates of S. typhi were sensitive to most sntibiotics except streptomycin. All isolates of S. typhi were especially sensitive to tobramycin, gentamicin, colistin, kanamycin, samikacin, sulfamethozazole/ trimethoprim, cefriaxone, ceftazdime, cifrofloxacin, cefoxitin and cefotaxime. Isolates of S. enteritidis wer presented higher resistance than isolates of S. typhi. Twenty-four strains of S. enteritidis were sensitive to kanamycin, amikacin cifrofloxacin, cefoxitin and cefotaxime, however 13 strains(54.2%) of S. enteritidis were resistant to carbenicillin, ampicillin and ticarcillin. Nine strains of S. montevideo were sensitive to most antibiotics except carbenicillin and streptomycin. Each 1 stain of S. indiana and S. infantis was sensitive to most antibiotics used in this study except streptomycin. Three kinds of resistant pattern (CB, SM, TE, AM, TC). In the case of S. enteritidis isolates, 9 kinds resistant pattern were detected. Most frequent resistant pattern of S. enteritidis isolates was CB, AM, TC type(16.7%)

• 대한두개안면성형외과학회지
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• 제22권1호
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• pp.66-70
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• 2021

Isolated head and neck metastasis of renal cell carcinoma (RCC) is relatively rare and metastasis to the temple area is very rare. Here, we present the case of a 51-year-old man who was diagnosed with RCC 2 years earlier and had a contralateral metastatic temple area lesion. The patient who was diagnosed with renal cell cancer and underwent a nephrectomy 2 years ago was referred to the plastic surgery department for a temple mass on the contralateral side. In the operative field, the mass was located in the temporalis muscle with a red-to-purple protruding shape. Biopsy of the mass revealed a metastatic RCC lesion. Computed tomography imaging showed a lobulated, contoured enhancing lesion. Positron emission tomography/computed tomography imaging showed high-fluorodeoxyglucose uptake in the right temporalis muscle. The patient underwent wide excision of the metastatic RCC including the temporalis muscle at the plastic surgery department. Skeletal muscle metastasis of head and neck lesions is extremely rare in RCC. Isolated contralateral temporalis muscle metastasis in RCC has not been previously reported in the literature. If a patient has a history of malignant cancer, plastic surgeons should always consider metastatic lesions of head and neck tumors. Because of its high metastatic ability and poor prognosis, it is very important to keep this case in mind.

• 대한수의사회지
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• 제7권5호
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• pp.9-15
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• 1963

Two cases of gangrenous mastitis of goats occured naturally at Feb. 1962 in Taegu area were observed clinically In other hand the strains of micrococcus isolated the animals were examined bacteriologically. The results were summeriged as follows: 1. The c

• 미생물학회지
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• 제20권2호
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• pp.98-104
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• 1982

Detergent-degrading bacteria isolated from the Han River downstream running through the center of Seoul area were identified. Samples were monthly taken from the surface waters at four designated sites from October, 1980 to August, 1981. Isolated strains were characteristically Gram-negative bacteria in all, and they were classified within 18 genera, 43 spceies. The dominant strains of detergent -degrading bacteria were within geneus Pseudomonas. On the regional distribution of detergent-degrading bacteria, Euterobacteriaceae and genus Aeromonas were suddenly increased at the Third Bridge of site 2 and the First Bridge of site 3, and others were almost the same regardless of sites.

• 생약학회지
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• 제50권2호
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• pp.81-85
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• 2019

An endophytic fungus, Penicillium sp. JVF17, was isolated from a leaf of Vitex rotundifolia in coastal area of Jeju island. Chemical investigation of this fungal strain resulted in the isolation of four compounds, piceol (1), cyclo (${\text\tiny{L}}-Pro-{\text\tiny{L}}-Val$) (2), isochromophilone VI (3), and dicitrinin A (4). Their chemical structures were elucidated by comparison of their spectral data such as NMR and ESIMS with reported literature values.