http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
새조개 처리동결 가공부산물을 이용한 페이스트 젓갈의 품질 및 저장안정성
손정호,강훈이,김명희,하정자,강동수,조영철 여수대학교 1997 論文集 Vol.11 No.2
A fermented squeezed-type paste was manufactured for the purpose of effective utilization of cockle shell by-product, and their rheological properties, texture and storage stability were investigated. The contents of moisture, portein, lipid, carbohydrate and ash in the fermented product were 57.7%, 3.2%, 2.4%, 17.6% and 19.3%, respetively. When storage at 90 days, the contents of chemical composition were little changed. During the storage period, pH and salinity were 6.3~6.6 and 20.3~20.65%. And the product was stable for the storage of 60 days at 23±3℃ on bacterial growth. The major free amino acid in the product were glutamic acid, lysine, leucine, valine and aspartic acid. And during the storage period, orders and contents of amino acid composition were not changed compared with 0 day storage. Thus, fermented squeeze-type cockle shell by-product paste were stable that decomposition was not continued at storage period.
Son, Jun Seong,Song, Jae-Hoon,Ko, Kwan Soo,Yeom, Joon Sup,Ki, Hyun Kyun,Kim, Shin-Woo,Chang, Hyun-Ha,Ryu, Seong Yeol,Kim, Yeon-Sook,Jung, Sook-In,Shin, Sang Yop,Oh, Hee Bok,Lee, Yeong Seon,Chung, Doo The Korean Academy of Medical Sciences 2010 JOURNAL OF KOREAN MEDICAL SCIENCE Vol.25 No.7
<P>Recent changes in healthcare systems have changed the epidemiologic paradigms in many infectious fields including bloodstream infection (BSI). We compared clinical characteristics of community-acquired (CA), hospital-acquired (HA), and healthcare-associated (HCA) BSI. We performed a prospective nationwide multicenter surveillance study from 9 university hospitals in Korea. Total 1,605 blood isolates were collected from 2006 to 2007, and 1,144 isolates were considered true pathogens. HA-BSI accounted for 48.8%, CA-BSI for 33.2%, and HCA-BSI for 18.0%. HA-BSI and HCA-BSI were more likely to have severe comorbidities. <I>Escherichia coli</I> was the most common isolate in CA-BSI (47.1%) and HCA-BSI (27.2%). In contrast, <I>Staphylococcus aureus</I> (15.2%), coagulase-negative <I>Staphylococcus</I> (15.1%) were the common isolates in HA-BSI. The rate of appropriate empiric antimicrobial therapy was the highest in CA-BSI (89.0%) followed by HCA-BSI (76.4%), and HA-BSI (75.0%). The 30-day mortality rate was the highest in HA-BSI (23.0%) followed by HCA-BSI (18.4%), and CA-BSI (10.2%). High Pitt score and inappropriate empirical antibiotic therapy were the independent risk factors for mortality by multivariate analysis. In conclusion, the present data suggest that clinical features, outcome, and microbiologic features of causative pathogens vary by origin of BSI. Especially, HCA-BSI shows unique clinical characteristics, which should be considered a distinct category for more appropriate antibiotic treatment.</P>
Development of SCAR Markers for Korean Wheat Cultivars Identification
( Son Jae Han ),( Kyeong Hoon Kim ),( Sang Hyun Shin ),( Induk Choi ),( Hag Sin Kim ),( Young Keun Cheong ),( Choon Ki Lee ),( Sung Il Lee ),( Ji Yeong Choi ),( Kwang Geun Park ),( Chon Sik Kang ) 한국육종학회 2014 Plant Breeding and Biotechnology Vol.2 No.3
Amplified fragment length polymorphism (AFLP) is a molecular marker technique based on DNA and is extremely useful in detection of high polymorphism between closely related genotypes like Korean wheat cultivars. Six sequence characterized amplified regions (SCARs) have been developed from inter simple sequence repeat (ISSR) analysis which enabled the identification and differentiation of 13 Korean wheat cultivars from the other cultivars. We used six combinations of primer sets in our AFLP analysis for developing additional cultivar-specific markers in Korean wheat. Fifty-eight of the AFLP bands were isolated from EA-ACG/MA-CAC, EA-AGC/MA-CTG and EA-AGG/MA-CTA primer combinations. Of which 40 bands were selected to design SCAR primer pairs for Korean wheat cultivar identification. Three of 58 amplified primer pairs, KWSM006, KWSM007 and JkSP, enabled wheat cultivar identification. Consequently, 23 of 32 Korean wheat cultivars were classified by eight SCAR marker sets.
Oncostatin M Suppresses Activation of IL-17/Th17 via SOCS3 Regulation in CD4<sup>+</sup> T Cells
Son, Hye-Jin,Lee, Seung Hoon,Lee, Seon-Yeong,Kim, Eun-Kyung,Yang, Eun-Ji,Kim, Jae-Kyung,Seo, Hyeon-Beom,Park, Sung-Hwan,Cho, Mi-La American Association of Immunologists 2017 Journal of Immunology Vol. No.
<P>OncostatinM(OSM) is a pleiotropic cytokine and a member of the IL-6 family. It has both proinflammatory and anti-inflammatory functions and is involved in the activation of STAT3 and STAT5. Rheumatoid arthritis is an autoimmune disease that causes chronic and excessive inflammation. Rheumatoid arthritis can lead to induction of Th17 cells, which express IL-17. The aim of this study was to measure the effects of OSM on the proliferation of regulatory T cells and Th17 cells from mice. IL-2 immune complex suppressed the development of collagen-induced arthritis in mice and altered the regulatory T/Th17 cell balance by increasing OSM expression. OSM mitigated the proliferation of Th17 cells and decreased the expression of IL-17 and IL-21. It promoted the activation of suppressor of cytokine signaling 3 (SOCS3), STAT3, and STAT5. Inhibition of SOCS3, STAT3, and STAT5 lessened the OSMinduced reduction in proliferation of Th17 cells. These observations suggest that OSM can inhibit Th17 differentiation by reciprocally controlling SOCS3, STAT3, and STAT5.</P>
Hoon-Min Kim,Se-Jeong Lim,Yeong-Cheol Cho,Iel-Yong Sung,Jang-Ho Son 대한구강악안면외과학회 2022 대한구강악안면외과학회지 Vol.48 No.6
Multiple odontogenic keratocysts (OKC) are a distinguishing feature of nevoid basal cell carcinoma syndrome (NBCCS). Owing to the high recurrence rate of syndromes associated OKCs, complete surgical resection is generally recommended as a definitive treatment. Herein, we report the manage-ment of multiple OKCs with marsupialization followed by excision with peripheral ostectomy in an NBCCS patient. We then discuss lesion progres-sion over 11 years of annual follow-ups.
Son, Hyeong-Hoon,Min, Sung-Hun,Yeon, Ji-Yeong,Kim, Jin-Woo,Park, Soo-Yong,Lee, Yong-Hee,Jeong, Pil-Soo,Koo, Deog-Bon The Korean Society of Animal Reproduction 2013 Reproductive & developmental biology Vol.37 No.4
Cathepsin B is abundantly expressed peptidase of the papain family in the lysosomes, and closely related to the cell degradation system such as apoptosis, necrosis and autophagy. Abnormal degradation of organelles often occurs due to release of cathepsin B into the cytoplasm. Many studies have been reported that relationship between cathepsin B and intracellular mechanisms in various cell types, but porcine embryos has not yet been reported. Therefore, this study evaluated the effect of cathepsin B inhibitor (E-64) on preimplantation developmental competence and quality of porcine embryos focusing on apoptosis and oxidative stress. The expression of cathepsin B mRNA in porcine embryos was gradually decreased in inverse proportion to E-64 concentration by using real-time RT-PCR. When putative zygotes were cultured with E-64 for 24 h, the rates of early cleavage and blastocyst development were decreased by increasing E-64 concentration. However, the rate of blastocyst development in $5{\mu}M$ treated group was similar to the control. On the other hand, both the index of apoptotic and reactive oxygen species (ROS) of blastocysts were significantly decreased in the $5{\mu}M$ E-64 treated group compared with control. We also examined the mRNA expression levels of apoptosis related genes in the blastocysts derived from $5{\mu}M$ E-64 treated and non-treated groups. Expression of the pro-apoptotic Bax gene was shown to be decreased in the E-64 treated blastocyst group, whereas expression of the anti-apoptotic Bcl-xL gene was increased. Taken together, these results suggest that proper inhibition of cathepsin B at early development stage embryos improves the quality of blastocysts, which may be related to not only the apoptosis reduction but also the oxidative stress reduction in porcine embryos.