http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
유병철,박종문,이영주,윤두훈 충북대학교 한국과학재단 지정 첨단원예기술개발 연구센터 2002 연구보고서 Vol.6 No.-
이 연구는 포도의 생육기간에 사용되는 봉지의 특성이 포도의 생육과 당도에 어떤 영향을 미치는지 알아보고자 수행되었다. 포도의 생장에 영향을 미치는 많은 요소가 있지만 빛의 영향을 가장 많이 받는 것으로 알려져 있다. 그래서 미국과 유럽의 경우 다른 경제적인 이유도 있지만, 포도가 빛에 그대로 노출되도록 봉지를 씌우지 않는 무대재배를 한다. 국내의 경우는 식용 생과의 생산이 목적이기 때문에 포도의 생장기간에 병충해방지 및 과실의 착색효과 및 외관보호 등 여러 목적을 가지고 봉지를 씌워서 재배를 한다. 봉지의 구조에 따라서 포도의 생육과 당도에 영향을 미치게 되므로, 봉지를 만드는 원료인 섬유의 종류와 고해정도를 달리해서 봉지를 제작하여 포도를 생산했다. 실험실에서 제조한 종이로 재배한 포도의 당도가 기존에 사용되던 봉지로 재배된 포도보다 당도가 약 0.7 Brix 정도 높았다. 또한 침엽수 천연섬유와 침엽수 재생섬유, 침엽수와 활엽수 섬유를 혼합하여 만든 종이와 활엽수 섬유로 만든 종이가 빛의 투과성과 동도에 상반된 결과를 보였으며, 봉지가 빛을 많이 흡수할수록 당도가 높음을 알 수 있었다. 봉지내부의 온도변화를 측정한 결과 포도의 생육에 적정한 온도가 있음을 추정할 수 있었다.
알러지성 비염 환자 107례에 대한 神鼻煎의 임상적 효과
김경렬,장현호,두인선,김남권,이종화,유영수,강형원 한국전통의학연구소 2002 한국전통의학지 Vol.12 No.1
Allergic rhinitis is characterized by rhinorrhea, sneezing and nasal obstruction. Allergic rhinitis increases because of developments of diagnostic techniqhe, environmental change, especially industrialization. Recently people have studied on allergic rhinitis. We studied 107 allergic rhinitis patients with SBJ from June. 2002 to December, 2002. There was a significant effect of SBJ on allergic rhinitis. So, we suggested the clinical effect of SBJ on allergic rhinitis.
Lee, Sang Kwang,Kim, Jae Ho,Kim, Sung-Soo,Kang, Taewook,Park, Nam Hyun,Kwon, Kyung-Hoon,Lee, Sang Sook,Lee, Zee Won,Suh-Kim, Hae young,Cho, Kun,Yun, Su Yeoung,Han, Ji Young,Yoo, Jong Shin,An, Hyun Joo Springer-Verlag 2013 Analytical and bioanalytical chemistry Vol.405 No.16
<P>Mulitpotent mesenchymal stem cells (MSCs) derived from human bone marrow are promising candidates for the development of cell therapeutic strategies. MSC surface protein profiles provide novel biological knowledge concerning the proliferation and differentiation of these cells, including the potential for identifying therapeutic targets. Basic fibroblast growth factor (bFGF) affects cell surface proteins, which are associated with increased growth rate, differentiation potential, as well as morphological changes of MSCs in vitro. Cell surface proteins were isolated using a biotinylation-mediated method and identified using a combination of one-dimensional sodium dodecyl sulfate-polyacrylamide gel electrophoresis and mass spectrometry. The resulting gel lines were cut into 20 bands and digested with trypsin. Each tryptic fragment was analyzed by liquid chromatography-electrospray ionization tandem mass spectrometry. Proteins were identified using the Mascot search program and the International Protein Index human database. Noble MSC surface proteins (n = 1,001) were identified from cells cultured either with (n = 857) or without (n = 667) bFGF-containing medium in three independent experiments. The proteins were classified using FatiGO to elucidate their function. We also confirmed the proteomics results using Western blotting and immunofluorescence microscopic analysis. The nature of the proteins identified makes it clear that MSCs express a wide variety of signaling molecules, including those related to cell differentiation. Among the latter proteins, four Ras-related Rab proteins, laminin-R, and three 14-3-3 proteins that were fractionated from MSCs cultured on bFGF-containing medium are implicated in bFGF-induced signal transduction of MSCs. Consequently, these finding provide insight into the understanding of the surface proteome of human MSCs.</P>
Enhanced Yield of Extraction from Gastrodia elata Blume by Ultrasonication and Enzyme Reaction
Hyun-Jong Kim,In-Seob Kwak,Bong-Soo Lee,Seung-Bae Oh,Hyun-Chul Lee,Eun-Mi Lee,Ja-Young Lim,Yeoung-Sang Yun,Bong-Woo Chung 한국생약학회 2005 Natural Product Sciences Vol.11 No.3
Gastrodia elata Blume (Chunma) belongs to Orchidaceae, which is a perennial parasitic herbaceousplant and grows in the woods of the central provinces of China, Korea and Japan. Recently, the constituents of thetubers of this plant have been investigated by researchers who have revealed the presence of phenolic compoundsincluding gastrodin as a major constituent, together with 4-hydroxybenzaldehyde, 4-hydroxybenzyl alcohol, parishin,4,4-dihydroxybenzyl sulfoxide, vanillin, vanillyl alcohol, beta-sitosterol, organic acids and polysaccharides, etc. Inthis study, we used ultrasonicator and two kinds of enzymes for enhancement of extraction yield. We also usedconstituents (gastrodin, vanillin, 4-hydroxybenzaldehyde and 4-hydroxybenzyl alcohol) were measured bybiochemistry analyzer and HPLC, respectively. Therefore, we showed that the yield of extraction was increasedand discomfortable odor was reduced.
이종남(Jong Nam Lee),이준구(Jun Gu Lee),이응호(Eung Ho Lee),류승열(Seung Yeol Ryu),용영록(Young Rok Yeoung),박한영(Han Young Pak) 한국원예학회 2005 원예과학기술지 Vol.23 No.2
본 연구는 해발 800m의 고랭지에서 딸기의 단경기 생산을 위한 사계성 품종의 생육반응을 비교하고자 실시하였다. 사계성 품종은 ‘페치카’와 ‘엘란’이었고, 일계성 품종은 ‘보교조생’이었다. 또한 ‘페치카’를 이용하여 작형을 개발하고자 4월 25일, 5월 25일 및 6월 25일 등 3회의 정식기를 두어 생육 및 수량을 비교하였다. ‘페치카’와 ‘엘란’의 출현된 화방수는 각각 12.7개, 12.4개였으며, ‘보교조생’은 1개만 출현되었다. 사계성 품종은 고온장일 조건에서 연속적으로 개화하였으며, 두 품종의 평균당도는 10.2~10.4 °Brix 범위였다. 두 사계성 품종의 평균 상품수량은 19,800kg ha⁻¹으로 일계성보다 413% 증가되었다. 고랭지 딸기의 여름재배 시 고온기가 길어질수록 응애, 총채벌레 및 흰가루병의 피해가 컸다. 4월 25일 정식시 6월 하순부터 11월 중순까지 수확이 가능하였지만, 고온으로 인한 수확중단 시기는 8월 상순에 나타났다. This study was evaluated the physiological growth response of 2 ever-bearing strawberry (Fragaria ×ananassa Duch.) cultivars for the off-season production in highland. The growth and yield of two commercial ever-bearing cultivars of ‘Pechika’ and ‘Elan’ were compared to those of a june-bearing ‘Hokowase’ cultivar. And, to develop the cropping system of ever-bearing strawberry of ‘Pechika’, this experiment was conducted in three different planting date (25 April, 25 May, and 25 June). Number of flowering cluster of ever-bearing ‘Pechika’ and ‘Elan’ cultivar were 12.7 and 12.4, respectively, but june-bearing ‘Hokowase’ was only 1. Ever-bearing cultivars showed continuous flowering habit in the higher temperature and long day condition. Soluble solids content of ever-bearing cultivars were ranged from 10.2 to 10.4 °Brix. Amount of marketable yield was produced about 19,800 ㎏ㆍ㏊-¹ in both cultivars of ever-bearing strawberry, and which was 413% higher value than that of june-bearing cultivar. Injure of mite, thrips, and powdery mildew increased with the elongation of high temperature period. The harvesting period ranged from late of June to middle of November when ever-bearing cultivars were planted at 25 April, and harvesting breaking period due to high temperature occurred once in early of August.
육묘 기간중의 고도 차이가 자묘의 특성 및 딸기 수량에 미치는 영향
이종남(Jong Nam Lee),임주성(Ju Sung Lim),이준구(Jun Gu Lee),남춘우(Chun Woo Nam),김기덕(Ki Deog Kim),이응호(Eung Ho Lee),용영록(Young Rog Yeoung) 한국원예학회 2010 원예과학기술지 Vol.28 No.4
본 실험은 촉성재배용 신품종딸기의 화아분화 유기와 자묘 품질에 대한 고랭지육묘 효과를 구명하고자 실시하였다. 신품종 딸기 ‘매향’과 ‘설향’은 촉성재배를 위해 대관령(해발 800m)과 강릉(해발 20m)에서 각각 증식되었다. 증식기간 동안 평균기온은 강릉이 20.4℃로 대관령의 15.1℃보다 5.3℃ 더 높았다. 자묘 증식량은 강릉이 대관령보다 두 배 정도 많았다. 탄저병 발생율은 강릉이 대관령보다 4-7% 높았다. 화아분화 유기를 위한 육묘처리기간의 평균기온은 강릉육묘가 28.6℃로 대관령육묘의 23.5℃보다 5.1℃ 더 높았다. 대관령육묘는 강릉육묘에 비해 C/N율은 높고, T/R율은 낮았다. 화아분화기는 대관령육묘가 강릉육묘보다 30일 이상 빨랐다. 따라서 신품종 딸기의 촉성재배를 위한 적정 육묘지역은 고랭지가 적당하였다. The nursery plant quality and flower bud induction of new strawberry cultivars, ‘Maehyang’ and ‘Seolhyang’ in forcing culture were evaluated in the highland and lowland region. In order to produce daughter plants, the new cultivars were grown in the open field located at both highland (Daekwallyung, above 800 m sea level) and lowland (Gangneung, above 20 m sea level) region, respectively. The average air temperature at highland during nursery plant propagation period was 5.3℃ lower than those at lowland. The number of daughter plants produced at lowland was 2 times as high as those of highland, presumably due to the higher air temperature. Anthracnose incidence rates of runner plants produced at lowland were 4 to 7% as high as those in highland. Mean temperature in the highland (23.5℃) during flower bud differentiation treatment was 5.1℃ lower than that in the lowland (28.6℃). Seedlings produced in highland showed higher C/N ratio and lower T/R ratio compared to those produced in lowland. The average flower bud formation date of the daughter plants grown in highland were advanced by 30 days compared to the date in lowland. Accordingly, highland was supposed to be appropriate region for raising seedlings in forcing culture of the new strawberry cultivars of ‘Maehyang’ and ‘Seolhyang’.