http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
조영환,우창호,곽행구,박송희 木浦大學校 沿岸環境硏究所 1996 沿岸環境硏究 Vol.13 No.1
This study aims is suggested a development methods of reasonable for security to identity of urban park which supplement to demerits of urban natural park and arboretum. Park orinted arboretum had characteristic not only enjoyment but learned to use all facility of park and exhibition at the same time to function of scientific research, education and park. Case study is conducted on the YU DAL SAN in Mok po city.
Hybridization에 의한 반수체 재조합 효모균주의 전분 발효능 증진
박선영,김근,이창후 한국미생물생명공학회 ( 구 한국산업미생물학회 ) 1996 한국미생물·생명공학회지 Vol.24 No.6
Hybridization을 통하여 α-amylase와 glucoamylase를 동시에 분비하는 재조합 단수체 효모균주 Saccharomyces diastaticus K114의 전분분해력, 에탄올내성, 당내성, 고온내성등의 발효특성을 증진시키고자 하였다. 이 단수체 효모균주와 glucoamylase의 활성이 좋고 여러가지 발효능이 우수한 단수체 효모균주 S. diastaticus 1177과의 hybridization 결과 얻어진 hybrid HH64주는 에탄올내성, 고온과 당내성이 증진되었으며, 특히 4%의 전분으로부터 1.6%(w/v)의 에탄올을 생산하여, 1.30%(w/v)의 에탄올을 생산한 재조합균주 S. diastaticus K114보다 전분으로부터 에탄올 생성능이 크게 증진되었다. 한편 이 HH64균주의 전분발효에 있어서의 최적온도 및 pH는 각각 30℃와 5이어다. 개발된 hybrid 효모 HH64sms 20%의 전분으로부터 7.5(w/v)의 에탄올을 직접 생산하였다. To improve the fermentation characteristics(such as starch-degradability, ethanol tolerance, sugar and high-temperature tolerance) of recombinant haploid yeast Saccharomyces diastaticus K114, hybridization technique was used. The hybridization partner was S. diastaticus 1177 which had good glucoamylase activity and fermentability. The best hybrid HH64 showed improved ethanol tolerance, sugar and high-temperature tolerance. Especially, the starch-fermentability was significantly improved, since the hybrid produced 1.60% (w/v) ethanol from 4% (w/v) starch, while the recombinant haploid K114 produced 1.30% (w/v) ethanol. The optimum temperature and pH for the starch-fermentation by the hybrid HH64 was 30℃ and 5, respectively. The hybrid yeast HH64 produced 7.5% (w/v) ethanol directly from 20% (w/v) starch.
매설방법과 차량하중에 따른 벤더형 압전에너지 하베스터의 설계 및 평가
김창일,정영훈,윤지선,조정호,백종후,장용호,최범진,박신서,조영봉,Kim, Chang-Il,Jeong, Young-Hun,Yun, Ji-Sun,Cho, Jeong-Ho,Paik, Jong-Hoo,Jang, Yong-Ho,Choi, Beom-Jin,Park, Shin-Seo,Cho, Young-Bong 한국전기전자재료학회 2016 전기전자재료학회논문지 Vol.29 No.5
A road energy harvester was designed and fabricated to convert mechanical energy from the vehicle load to electrical energy. The road energy harvester is composed of 20 piezoelectric materials. This study attempted to evaluate output depending on pavement materials when paving road piezoelectric energy harvester in the road. Harvester is the bender type and is the method of supporting the both ends of piezoelectric material and applying the load in the middle part. Harvester was paved in the type paved with asphalt, type paved with cement and in the exposed type not covering the top of harvester. The output characteristics were compared and evaluated depending on changes in vehicle load and vehicle speed changes. As vehicles, truck (11.9 ton), SUV(1.6 ton) and sedan (1.5 ton) were used and the output characteristics when driving at the interval of 10 km/h from 10 km/h to 100 km/h were evaluated.
Efficient in vitro amplification with teflon beads of PrPCWD in CWD affected cervid
Hoo Chang Park(Hoo Chang Park),Kyung-Je Park(Kyung-Je Park),In-Soon Roh(In-Soon Roh),Hyo-Jin Kim(Hyo-Jin Kim),Tae-Young Suh(Tae-Young Suh),Hae-Eun Kang(Hae-Eun Kang),Hyun-Joo Sohn(Hyun-Joo Sohn) 한국예방수의학회 2018 한국예방수의학회 학술대회자료집 Vol.2018 No.-
한국인에서 전립선암으로 호르몬치료를 받는 환자의 대사성 변화
박창후(Chang Hoo Park),성기택(Gi Teck Sung),김세영(Sea Young Kim),김성진(Sung Jin Kim),홍성우(Sungwoo Hong),김종원(Jongwon Kim),박창면(Chang Myon Park),김한권(Han Kwon Kim),박종연(Jong Yeon Park) 대한비뇨기종양학회 2010 대한비뇨기종양학회지 Vol.8 No.2
Purpose: In men with prostate cancer, Androgen deprivation therapy shows a variety of well recognized metabolic alteration. But it is not known in Korean men with prostate cancer. To better characterize the metabolic effects of androgen deprivation therapy in Korean men, we evaluated the changes in fat thickness, bone mineral density (BMD), body mass index (BMI), and levels of hemoglobin (Hb) and cholesterol. Materials and Methods: From December 2002 to December 2008, 148 Korean men treated with leuprolide depot and bicalutamide for prostate cancer and 100 healthy subjects were investigated included change from baseline to month 12 in fat thickness, bone mineral density (BMD), body mass index (BMI), and levels of hemoglobin (Hb) and cholesterol. Fat thickness was estimated from subcutaneous fat thickness at T10 level through CT or MRI image. We also compared them with data from healthy subjects. Results: The mean fat thickness was significantly increased by 22.9% from baseline (16.6mm) to month 12 (20.4mm) in men with prostate cancer (p<0.001). The BMD was significantly decreased by 4.2% from 0.95 to 0.91 (p<0.001). The BMI was significantly increased by 4.8% from 23.0kg/m² to 24.1kg/m² 43 (p<0.001). The hemoglobin level was significantly decreased. In contrast, the cholesterol levels did not change significantly. The patients with prostate cancer had significant changes in fat thickness, BMD, and BMI, compared with healthy subjects (p<0.005, respectively). But there are no significant changes in hemoglobin and cholesterol levels. Conclusions: Our results show that Korean men with prostate cancer have increased abdominal subcutaneous fat and BMI and have decreased BMD during androgen deprivation therapy. These increases the risk of bone fracture and obesity related complication. Therefore, BMD will be checked periodically and carry out exercise program to prevention obesity during androgen deprivation therapy.
Dual Functionality of Myeloperoxidase in Rotenone-Exposed Brain-Resident Immune Cells
Chang, Chi Young,Song, Mi Jeon,Jeon, Sae-Bom,Yoon, Hee Jung,Lee, Dae Kee,Kim, In-Hoo,Suk, Kyungho,Choi, Dong-Kug,Park, Eun Jung Elsevier 2011 The American journal of pathology Vol.179 No.2
<P>Rotenone exposure has emerged as an environmental risk factor for inflammation-associated neurodegenerative diseases. However, the underlying mechanisms responsible for the harmful effects of rotenone in the brain remain poorly understood. Herein, we report that myeloperoxidase (MPO) may have a potential regulatory role in rotenone-exposed brain-resident immune cells. We show that microglia, unlike neurons, do not undergo death; instead, they exhibit distinctive activated properties under rotenone-exposed conditions. Once activated by rotenone, microglia show increased production of reactive oxygen species, particularly HOCl. Notably, MPO, an HOCl-producing enzyme that is undetectable under normal conditions, is significantly increased after exposure to rotenone. MPO-exposed glial cells also display characteristics of activated cells, producing proinflammatory cytokines and increasing their phagocytic activity. Interestingly, our studies with MPO inhibitors and MPO-knockout mice reveal that MPO deficiency potentiates, rather than inhibits, the rotenone-induced activated state of glia and promotes glial cell death. Furthermore, rotenone-triggered neuronal injury was more apparent in co-cultures with glial cells from <I>Mpo</I><SUP>−/−</SUP> mice than in those from wild-type mice. Collectively, our data provide evidence that MPO has dual functionality under rotenone-exposed conditions, playing a critical regulatory role in modulating pathological and protective events in the brain.</P>