• 한국약용작물학회지
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• 제8권4호
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• pp.362-372
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• 2000

마의 고품질 다수확 괴경 생산기술을 개발하고 품종선발 기준을 정하는데 필요한 기초자료로 활용하기 위하여 세 가지 재배종에 대한 경시적인 생육특성에 대한 생장해석을 하였던 바 얻어진 결과를 요약하면 다음과 같다. 1. 지상부의 초장과 엽수, 측지수 등의 경시적인 변화는 일반적인 S자의 생장곡선을 나타내었고 지하부의 근장, 근경과 생근중은 생육기간이 진전됨에 따라 8월 하순 이후 급격히 증가하였다. 2. 지하부의 특성을 보면 둥근마는 분기가 전혀 없으며 괴경장은 장마가 가장 길고 괴경폭은 둥근마가 가장 크며 형태적으로 둥근 형태를 보였다. 생체수량성은 단마가 가장 높아 2,123kg/10a를 보였고, 둥근마는 건조비율이 높아 가공용으로 유망시 되었다. 3. 각 기관별 RGR은 정식후 86일경에 신생마와 줄기에서 높은 값을 보였고 NAR은 생육초기에 극대값을 보인 후 점차 감소하였으며, LAI는 세 가지 재배종 모두 156일경부터 감소하는 경향이었다. CGR은 156일경에 공시 재배종 모두 최대치를 보였다. LAR의 변화는 둥근마는 86일경부터 단마는 106일, 장마는 136일경부터 감소하는 경향이었으며, SLW의 변화는 둥근마는 지속적으로 증가하나 장마와 단마는 변화의 폭이 적었다.

• 한국동물위생학회지
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• 제23권1호
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• pp.45-59
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• 2000

The present study was conducted to investigate the epidemiological properties of salmonellosis of poultry farms in Kyongbuk province during the relied from November 1998 to November 1999 And antibiotic susceptibility and biochemical characteristics of 120 Salmonella cultures isolated from chicken samples were also investigated. The results obtained through this study were summarized as follows, 1. Among 667,200 chickens of 31 flocks in 17 layer farms and 9 broiler farms, 61,350 chickens of 31 flocks were died with salmonellosis. The death rate of 25 farms varied from 0.1% to 75.0%, and the average death rate was 9.2%. 2. According to etiological agents, fowl typhoid was shown the most predominant outbreak among the salmonellosis during a year, which accounted for 8R.0%(22/25) of the total case 3. The serotypes of 120 Salmonella isolates were identified as 7 strains(5.8%) of S pullorum, 10 strains(8.4%) of S typhimurium and 103 strains(85.8%) of S gallinarum. 4. Most outbreak of fowl typhoid were prevalent on the layer chicken farms(77.1%), and the summer season(45.5%) also appeared the most hazardous season during the year. 5. It seemed that the Hyline breed(70.6%) was the most susceptible among the layer chicken breeds, and followed by Isabrown(23.5%), Tetra(5.9%) in order. 6. In layers, 76.4% of fowl typhoid occurred commonly from 14 to 40 weeks including the early laying peroid, but in broiler farms, all cases was outbreak within first second weeks. 7 All the strains of S pullorum were resistant to lincomycin(Lm), penicillin(Pm), and steptomycin(Sm), but sensitive to amikacin(Ak), ampicillin(Am), cephalothin(Ce), ciprofloxacin (CiP), chloramphenicol(Cm), colistin(Co), enrofloxacin(Enr), furazolidone(Fu), gentamicin(Gm), kanamycin(Km), neomycin(Nm), polymyxin(Po), and teracycline(Tc). All the strains of S typhimurium were resistant to Lm(100%), Pm(100%), Po(90%), and Sm(90%), but were sensitive to Ak, Am, Ce, CiP, Cm, Co, Enr, Fu, Gm, Km, Nm, and Tc. 8. Minimum inhibitory concentration(MIC) of 103 strains of S gallinarum were also evaluated and their patterns were much more variable than others. All the strains of S gallinarum were sensitive to Ak, Am, Ce, Cip, Cm, Enr, Fu, Km, and Nm, but resistant to Lm(100%), and Sm(100%), 99(96.1%) to Co, 83(80.6%) to Pm, and 83(80.6%) to Po, 55(53.4%) to Gm, and 33(32.0%) to Tc. 9. The multiple drug resistance patterns of 120 Salmonella strains were CoLmPmPo Sm pattern(34.2%), CoGmLmPmPoSmTc(20.8%), CoGmLmPmPoSm(13.3%), CoGmLmSm(7.5%), LmPmSm(7.5%), LmPm(6.7%), CoLmSmTc(3.3%),, CoGmLmSmTc(1.7%), GmLmSmTc(1.7%), CoGmLmPoSm(0.1%), LmPmPo(0.1%), CoLm Sm(0.1%), and LmSm(0.1%), in order.

• 한국균학회지
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• 제28권1호
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• pp.32-37
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• 2000

본 연구는 국내 주요 송이 산지에서 생산되는 송이{Tricholoma matsutake(S. Ito et Imai) Sing}의 개체간, 그리고 지역간 유전적 다양성을 구명하기 위하여 실시하였다. 경상북도의 봉화, 울진, 고령, 청도의 4개 지역, 경상남도의 창녕, 하동, 함양의 3개 지역, 강원도의 양양, 인제의 2개 지역, 충청북도의 괴산, 전라북도의 남원을 포함하여 총 11개의 송이 산지를 대상으로 1994년부터 1997년까지 산지별로 $3{\sim}8$개의 균환에서, 그리고 각 균환마다 2개의 자실체를 채집하여 6개의 primer를 이용하여 Inter Simple Sequence Repeat Polymerase Chain Reaction(I-SSR PCR)법을 이용하여 자실체의 유전적 특성을 조사하였다. 그 결과 총 131개의 DNA band가 재현성 있게 나타났다. 또한 산지간의 유연관계를 살펴보기 위하여 Nei의 genetic distance를 이용하여 UPGMA tree를 작성하였다. I-SSR PCR법을 이용하여 DNA를 분석한 결과, 산지간의 유전적 변이는 12.9%에 불과한 반면 산지 내 개체간 변이가 87.1%로 나타났다. 유집 분석 결과는 11개 송이 산지를 제 I 그룹(양양, 함양, 인제, 하동, 울진), 제 II 그룹(남원, 창녕, 청도), 제 III 그룹(고령), 제 IV 그룹(봉화, 괴산)의 4개 그룹으로 분류하였다. 송이의 유전적 다양성, 집단간의 유전적 차이를 나타내는 수치인 Fst 값이 0.13이므로 집단간의 유전적 변이를 어느 정도 나타낸다고 결론짓는다.

• 한국약용작물학회지
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• 제6권4호
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• pp.323-327
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• 1998

시호 재분화 체세포클론과 야생 개체의 뿌리에서 사이코사포닌 함량을 정량하여 비교 분석하였다. 사이코사포닌 함량은 1년생 체세포클론, 경상북도 영덕시호, 강원도 정선시호, 2년생 체세포클론 순으로 높게 나타났다. 사이코사포닌 함량 변이는 3개월간 배양한 캘러스에서 유도되어 2년간 재배된 체세포클론에서 2년간 배양한 캘러스에서 유도되어 1년간 재배된 체세포클론에서보다 높게 나타났다. 이러한 결과는 시호의 경우 사이코사포닌 변이가 캘러스 배양 기간에 별로 영향을 받지 않는다는 것을 보여주는 것이다. 1년생 체세포클론에서 야생 개체에서보다 사이코사포닌 함량이 2배 이상 높은 4개의 체세포클론이 발견되었는데, 이러한 결과는 체세포클론 변이를 이용한 우량 변이주 선발의 가능성을 보여 주는 것이다.

• 여성건강간호학회지
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• 제10권2호
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• pp.91-98
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• 2004

Purpose: The purpose of this study was to examine the relationship between spiritual well-being, depression, and health status of elderly women in a community for providing the basic data necessary to improve the practice of nursing. Method: The participants were 295 elderly women, over 65 years old in Gwangju and Kyongbuk province, Korea. The data were collected between April 15th and June 15, 2003 using a structured questionnaire and were analyzed using SPSS Win 8.0. Result: Factors such as religious belief (p<.001), type of religion (p<.001), participation of worship (p<.001), significance of religion (p<.001), education(p=.001), spouse(p=.015), financial supporter(p=.001), and living satisfaction(p<.001) showed a statistically significant relation with spiritual well-being. There was a negative correlation between spiritual well-being and depression(r=-0.32, p<.001),and between health status and depression(r=-0.50, p<.001). However, there was a positive correlation between spiritual well-being and health status(r=0.32, p<.001). Conclusion: In order to promote spiritual well-being in elderly women, it is necessary to develop a nursing intervention program classified by the type of religions, followed by studies on the results of proven intervention programs.

• 한국동물위생학회지
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• 제17권1호
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• pp.44-53
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• 1994

The result that investigated aberage weekly oocyst nymbers in faeces from 16 broiler farms, Oocyst can be found in the highest during the 5 weeks age. The 3 of the 16 farms have clinical sign of the coccidiosis at the faeces collection. Anticoccidial drug sensitivity against Oocyst isolated in 2 farms to have clinical coccidiosis was tested for the drug susceptibility and resistance in order to prevention coccidiosis effectively. Maduramicin, Salynomicif Narasin Lasalocid, Monensin, Robenidine and Dicrazulir were used an anticoccidial drugs. The results ; Anticoccidial index(ACI) of the A farm were 201.50 in a chicken group treated with Dicrazulir, 194.84 with Robenidine. 172.79 with Maduramicin 6ppm 170.49 with Salynomicin, 168.02 with maduramicin 5ppm 165.77 with Lasalocid, 143.34 with Monensin and 140.63 with Narasin. ACI of the B farm were 193.40 in a chicken group treated Robenidine, 190.64 with Dicrazuril, 158.75 with Maduramic in 6ppm, 151.62 with Maduramicin 5ppm, 149.44 with Salynomicin, 143.10 with lasalocid, 138.11 with Monensin and 137.50 with Narasin. According to interpretation of ACI from Kawasae et al, the drug resistance(less than 120 of ACI) not appeared in two farms, vut the drug tolerance(120-160 of ACI) appeared in two group treated with Monesin and Nalacin in csae of A farm and in all group with treated anticoccidial drug in case of B farm.

• 지역사회간호학회지
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• 제23권3호
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• pp.327-337
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• 2012

Purpose: This study examined the effectiveness of an adolescent school -based smoking prevention program. Methods: The study was done with a nonequivalent control group pretest-posttest design. The subjects of the present study were 399 non-smoking high school students in Kyongbuk province. The subjects were divided into 184 experimental group members in G city who participated in a school-based smoking prevention program and 216 control group members in K city who did not participate. Data were collected from June to November 2011. collected data were analyzed using SPSS/WIN 18.0 through $x^2$-test, independent t-test and ANCOVA. Results: The experimental group had significantly increased knowledge of smoking, knowledge of smoking prevention program, attitude of smoking, skill of smoking prevention in comparison to the control group. Conclusion: The school-based smoking prevention program delivered to non-smoking adolescents is an effective method of encouraging smoking prevention and can be utilized as an effective nursing intervention for non-smoking adolescents.

• 노인간호학회지
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• 제20권3호
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• pp.193-203
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• 2018

Purpose: This study was done to develop a predictive model for quality of life of elderly residents in long-term care facilities (LTCF). The study was based on Brofenbrenner's ecological system theory and a literature review. Methods: Data were collected using a convenience sample of 205 elderly residents in 2 nursing homes located in D city and 1 nursing home located in K province. The exogenous variables were individual factors, family support, and facility environmental factors. The endogenous variables were self-esteem, accommodation adaptation and quality of life of elderly residents in LTCF. Collected data were analyzed through structural equation modeling using AMOS 20.0. Results: Eleven of the twelve hypotheses were supported, but the hypothesis that facility environment factors effect self-esteem was not supported. Quality of life of elderly residents in LTCF was explained first by facility environmental factors, followed by self-esteem, individual factors, accommodation adaptation, and family support with an explanatory power of 83.0%. Conclusion: To improve the quality of life of elderly residents in LTCF, the service and environment preparation provided by facilities is important, and it is necessary to provide emotional counseling to improve the self-esteem of these elders.

• 한국연초학회지
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• 제22권2호
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• pp.123-132
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• 2000

Evaluation method of soil fertility by combination of soil color characteristics and survey data from soil map as well as chemical properties was investigated on total 35 field and pot experiments. Total 35 tobacco fields including 11 fields located at Cheonweon county in Chungnam Province, 9 fields located at Goesan county in Chungbuk Province, and 15 fields located at Youngcheon county in Kyongbuk Province were selected in 1984 to cover the wide range of distribution in landscape and soil attributes. Yields of tobacco grown on the plots of both the pot and field experiment which were not applied with any fertilizer were considered as basic fertility of the soil (BFS). The BFS was estimated by 32 independent variables including 15 chemical properties, 3 color characteristics, and 14 soil survey data from soil map. Twenty-four independent variables containing 16 quantitative variables selected from 24 quantitative variables by collinearity diagnostics and 8 qualitative variables, were classified and analyzed by multiple linear regression (MLR) of REG and GLM models of SAS. Tobacco yield of field experiment showed high variations by eight times in difference between minimum and maximum yield indicating the diverse soil fertility among the experimental fields. Evaluation for the BFS by the MLR including quantitative variables was still more confidential than that by a single index and that showed more improvement of coefficient of determination ($R^2$) in pot experiment than in field experiment. Evaluation for the BFS by MLR in field experiment was still improved by adding qualitative variables as well as quantitative variables. The variability in the BFS of field experiment was explained 43.2% by quantitative variables and 67.95% by adding both the quantitative and qualitative variables compared with 21.7% by simple regression with NO$_3$-N content in soil. The regression evaluation for the best evaluation of the BFS of field experiment by MLR included NO$_3$-N content, L value, and a value of soil color as quantitative variables and available soil depth and topography as qualitative variables. Consequently, it is assumed that this approach by the MLR including both the quantitative and qualitative variables was available as an evaluation model of soil fertility for tobacco field.

• 한국동물위생학회지
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• 제23권1호
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• pp.61-69
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• 2000

Thirty-one dairy cow from two farm(more than 500,000 cells/ml of bulk milk) in Kyongbuk northern province were selected because of their high somatic cell(more than 500,000 cells/ml of milk In individual cow). Each cow received. staphylococcus aureus vaccine(Labac Staph) and immunostimulant(Ultracon) by intramuscular injection to be repeated every fifteen days for S times. The present study was investigated variation of somatic cell after administration of Labac Staph and Ultracon, and antibiotics resistance of isolated staphylococcus spp from milk in selected cow. The results obtained through the survey were summarized as follows ; 1. Ten dairy cow was injected in A farm. Chronic mastitic two cow after 2rd injection was weeded out the herd. Decrease rate of somatic cell after 1st, 2nd, ,3rd, 4th and 5th administration were 41.4%, 35.6%, 56.4%, 65.4% and 36.7%, respectively. Twenty-one cow was injected in B farm. Chronic mastitic five cow after ,3rd injection was weeded out the herd. Decrease rate of somatic cell after 1st, 2nd, 3rd, 4th and 5th administration were 36.9%, 59.9%, 24.5%, 62.6% and 78.4%, respectively. 2. In A farm, isolated staphylococcus spp were identified as S hyicus 2 strains(11.8%), coagulase negative staphylococcus 15 stains(89.2%) and S epidermidis 6strain(35.3%). In B farm, isolated staphylococcus spp were identified as S aureus 19 strains(55.98%) and coagulase negative staphylococcus 15 strains (44.2%). 3. In A fm, antibiotics resistant rate of isolated staphylococcus spp was high at ampicillin, penicillin and kanamycin, and middle at neomycin, streptomycin and erythromycin. in B farm, antibiotics resistant rate was moderate at ampicillin, penicillin, gentamicin, ka-namycin, neomycin, streptomycin, erythromycin and tetracycline, and coagulase negative staphylococcus spp was moderate at streptomycin.