12주간의 유산소운동과 통근수단 전환이 비만 중년 남성의 신체구성과 혈중 지질에 미치는 영향

이소라(Lee, So-Ra),김예영(Kim, Yae-Yeong),정원상(Jung, Won-Sang),이만균(Lee, Man-Gyoon) 한국체육과학회 2015 한국체육과학회지 Vol.24 No.2

The study was designed to investigate the effects of 12 weeks of aerobic exercise and change of commuting mode to public transportation on body composition and blood lipid profiles in middle-aged obese men. Forty subjects, aged 30-50 yrs, whose BMI was higher than 25 kg · m-2, were randomly assigned to one of three groups, i.e., aerobic exercise training group(AT; n=13), change of commuting mode group(CCM; n=14), and control group(CON; n=13). Subjects in the AT participated in aerobic exercise program, peformed at 40-75% of HRR, 15-35 min/session, 3 sessions/wk for 12 weeks, and subjects in the CCM changed the commuting mode from their own vehicle to public transportation 5 day/wk, 10 times/wk for 12 weeks. Subject in the CON were asked to maintain their normal life patterns during the same intervention period. Variables regarding body composition and blood lipid profiles were measured in pre-test and post-test, and the results were compared among three groups and between two tests. Main results of the present study were as follows: l) Walking amount increased significantly in only CCM as treated. 2) Body weight, waist circumference, waist-hip ratio, body mass index, body fat, and fat mass decrease significantly in the AT, while body weight, body mass index, body fat, and fat mass decreased significantly in the CCM (P〈.05), 3) LDL-C decreased significantly in the AT(P〈.01) and the CCM(P〈.05). It was concluded that 12 weeks of change of commuting mode to public transportation as well as aerobic exercise would be beneficial for improving variables regarding body composition and blood lipid profiles. Increment of physical activity by changing to public transportation from their own vehicle would be helpful to prevent obesity and dyslipidemia.

콩에서 발생하는 강낭콩일반모자이크바이러스(BCMV)와 땅콩위축바이러스(PSV)의 저항성 평가

이영훈, 윤영남, 강범규, 김현영, 최만수, 구성철, 김현태, 윤홍태, 이수헌, 백인열 忠北大學校 農業科學硏究所 2014 農業科學硏究 Vol.30 No.2

It has been reported several viral diseases in soybean. The occurrence of Bean common mosaic virus and Peanut stunt virus are able to induce severe problem because the main breeding target for viral disease was focused on Soybean mosaic virus. BCMV is a spcies of the genus Potyvirus of the family Potyviridae. BCMV reduces yield by as much as 80% and also adversely affects seed quality in common bean. BCMV has a worldwide distribution because of its high rates 35% of transmission via seeds produced by plants systemically infected prior to bloom. PSV is a species of the genus Cucumovirus of the family Bromoviridae. PSV has been reported to be economically damaging on beans worldwide. Although the virus is reportedly seed transmissible at very low rates, infected plants rarely produce pods with normal viable seeds. The most satisfactory management method of viral diseases such as BCMV and PSV is the use of resistant cultivars and healthy seed. For the overcome of genetic resistance by new virus such as BCMV and PSV, virus diseases monitoring and researches need to study deeply and continually. In this study, we conducted the resistance screen on BCMV and PSV for selection of resistance cultivars. We inoculated on 128 cultivars with PSV and BCMV respectively. These cultivars were classified through pathogenic response such as resistance, necrosis and susceptibility. In addition, 99 and 66 resistant cultivars were confirmed against PSV and BCMV respectively.

산성강하물이 지표수의 산성화에 미치는 영향 Ⅰ: 현장 조사

김영관,이동석,김만구,우경식 江原大學校 附設 環境硏究所 1997 環境硏究 Vol.14 No.-

Effects of acid deposition on the acidification of surface water over a short period were studied during June~October, 1995. A reservoir located in Chunchon, Kangwondo was selected for this study because this reservoir had received little man-made pollutants. Geological survey within the study area was carried out and the pH of a small and shallow stream flowing from the mountain valley down to the reservoir was monitored. Rainfall was measured by using a rain gauge and the precipitation was collected by automatic precipitation sampler. During the study period, rain pH was in the range of 3.81~5.77 with an average of 4.8. The EC was in the range of 8~189㎲/cm with an average of 10.6㎲/cm. Ionic composition of the rainfall showed that, of the anions, deposition of SO₄^(2-) was highest with 3,119.7 kg/㎢, and is was NH^(4+)with 1,053.2kg/㎢ for cations. The surface water pHs were maintained neutral or weak basic, representing little evidence of acidification regardless of the acidic rainfall pH. Every time of sampling, however, the pHs exhibited increasing tendency as elevation of measuring site of the stream become lowered, which indicated the impacts of acid-base reactions by acidic or basic substances during travel of water downstream. This result suggested the necessity of further research to determine the respective buffering capacity of soil and underlying rocks. 산성강하물이 단기간에 걸쳐 지표수의 산성화에 미치는 영향을 조사하기 위하여 1995년 6월 부터 10월까지 외부오염원이 거의 없는 강원도 춘천시에 위치한 저수지를 선정하여 인구를 수행하였다. 연구지역 일대의 지질을 조사하고 산골짜기에서 저수지로 흐르는 작고 얕은 하천의 수질을 분석하였다. 강우량은 우량계를 이용하여 측정하였고 강하물은 자동포집기를 이용하여 포집하였다. 연구기간동안의 강우의 pH범위는 3.81~5-77로 평균 4.8을 나타내었으며 전기전도도(EC)sms 5~189㎲/cm로 평균 10.6㎲/cm를 나타냈다. 음이온 중에서는 SO₄^(2-)의 강하량이 3,119.7kg/㎢로 가장 많았고, 양이온 중에서는 NH^(4+)가 1,053.2kg/㎢로 가장 많았다. 지표수의 pH는 중성 또는 약염기성으로 강우의 pH가 산성이었음에도 지표수의 산성화 현상은 관찰되지 않았다. 그러나 골짜기에서 흐르는 하천수를 측정할때마다 측정지점의 고도가 낮아질수록 pH값은 증가하는 경향을 나타내어 물이 하류로 흘러가는 동안에 일어난 산성 또는 염기성물질로 인한 산염기반응의 영향을 보여주었다. 이 결과는 토양의 완충능력과 모암내에서의 중화능력을 각각 구별하여 조사할 필요성을 제시하였다.

意義素에 關한 硏究

林萬榮 서울 敎育大學校 1985 論文集 Vol.18 No.-

竹林擴大 栽培에 關한 調査 硏究 : 1. Concerning places of mother-bamboo excavation 第一報 母竹掘取 場所를 中心으로

姜萬寧 진주교육대학교 1979 論文集 Vol.19 No.1

意味에 關한 考察

林萬榮 서울敎育大學 1984 論文集 Vol.17 No.-

석면폐증 1례

이영수,장태원,유호대,정만홍,이용환,서지영,허 방,이재성 大韓産業醫學會 1999 대한직업환경의학회지 Vol.11 No.1

Asbestosis is the disease of pulmonary fibrosis caused by the inhaled asbestos fibers, and could be diagnosed clinically, in the case of exposure history to asbestos is proved, by clinical symptoms of dyspnea or dry cough, physical examonation findings, and the radiographic features. But many othder inorganic dusts would show similar findings in the chest radiogram and sometimes the exposure history is obscure, so for the exact diagnosis of asbestosis lung biopsy is needed. In Korea, there have been some reports of survey in the workplace where asbestos is handled or of asbestos related diseases. This is a case report of asbestosis with accompanying pleural plaques, who had the occupational exposure to asbestos for 30 years and the consistent clinical, radiographic and pathological findings in the lung tissue obtained by the videoscope assisted thoracoscopic biopsy(VATS).

採蜜時의 盜蜂防止에 關한 硏究 : 蜜源洛花時 採蜜方法을 中心으로 Chiefly on the Method of extracting Honey at falling Blossom

姜萬寧 진주교육대학교 1977 論文集 Vol.15 No.1

諺文志에 關하여

林萬榮 忠州大學校 1980 한국교통대학교 논문집 Vol.13 No.3

The Eon-Mun-ji is introduced in Mun-Tong. The author of the Eon-Mun-ji Lu Hi has been known well. The Eon-Mun-ji was achieved through the age of the sil-Halc and his sharp critieism. Therefore in this paper would like to exmin the fundational work.

諺文志의 字母

林萬榮 忠州大學校 1981 한국교통대학교 논문집 Vol.14 No.1

The Eon-Mun-Ji is introduced in Mun-Tong. The author of the Eon-Mun-ji. Lu Hi has been knoun well. He was born in the year of King, Yeong-Jo (1773.A.D) and died in the year of the king, Heon-Jong(1873.A.D) of the Lee Dynasty. The Eon-Mun-Ji was achived through the age of Sil-Hak. Therefore in this paper would like to study Korean alphabet of Eon-Mun-ji and comparatirely the Hun-Min-Jeong-Eum, Hun-Eum-Jeong-Peong.