지속가능성 매크로 트렌드(Macro trend) 키워드별 지속가능패션 연구동향 - 2017년부터 2021년까지 국내외학회지를 중심으로 -

박신주,고은주,김상진 한국의류산업학회 2022 한국의류산업학회지 Vol.24 No.1

The fashion industry is facing numerous sustainability-related challenges due to growing consciousness about the egregious extent of global environmental problems. This study examines research trends on sustainable fashion based on five macro trends related to sustainable innovation in the fashion industry. Using the content analysis and network anal- ysis methods, 115 research papers published in domestic and international journals from 2017 to 2021 were collected and analyzed. The study conclusions are as follows. First, majority of domestic papers(55.41%) focused on circular economy, whereas other topics such as consumer awareness(1.35%) and corporate social responsibility(2.70%), are yet to be thor- oughly examined; majority of international papers(53.65%) focused on sharing economy and collaborative consumption, whereas other topics such as technological innovation(2.44%), are yet to be thoroughly examined. Second, domestic papers have found that many brands(68.57%) are applying the concept of circular economy, whereas international papers have found that many brands(51.56%) are applying the concept of sharing economy and collaborative consumption. The study results provide useful data for corporate management in the fashion industry.

석보상절에 나타난 부정법 연구

박신주 수련어문학회 1989 睡蓮語文論集 Vol.16 No.-

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Amphiphilic copolymer-based dissolving microneedles in situ for cancer treatment

신주화,임수연,김다훤,( Lyu Siyan ),박채은,김병덕,정준구,이지현,유빈,박효진,정지훈 한국공업화학회 2023 한국공업화학회 연구논문 초록집 Vol.2023 No.1

Stimuli-sensitive Nanocapsules for Nontoxic and Efficient Non-viral Gene Delivery

박효진,임수연,김다훤,( Lyu Siyan ),김병덕,박채은,정준구,신주화,이지현,유빈,정지훈 한국공업화학회 2023 한국공업화학회 연구논문 초록집 Vol.2023 No.1

대왕범바리(Epinephelus fuscoguttatus ♀ × E. lanceolatus ♂) 수정란의장거리 수송을 위한 염분, 수온 및 발생단계에 따른 생존율 및 부화율

김강래,문신주,박종연,Duc Tam Huynh,박중열,김근식,한상봉,방인철 한국해양과학기술원 2018 Ocean and Polar Research Vol.40 No.3

We examined the effect of salinity and water temperature on hatching and survival rates of fertilized eggs of hybrid grouper (Epinephelus fuscoguttatus ♀ × E. lanceolatus ♂) at different developmental stages, determining optimal conditions for their long-distance transportation. Deformities and hatching rates of fertilized grouper eggs were observed at salinities of 24, 27, 30, 33, 36, and 39 psu. The optimal salinity was determined to be 36 psu, with a survival rate of 70.0 ± 2.0%. Transportation experiments at 36 psu were conducted at water temperatures of 21, 24, 27, and 30oC, different developmental stages such as morula, 5-myomere, and tail beating for hatching and survival rates. The optimal water temperature and developmental stage for transporatation were 30oC and tail beating stage and those hatching rates were 50.6 ± 1.9% and 86.3 ± 1.3%, respectively. At 21oC, the survival rate by lowest. Therefore, the hybrid grouper fertilized eggs (E. fuscoguttatus ♀ × E. lanceolatus ♂) can be most efficiently produced under long-distance transportation conditions during the tail beating stage and at a water temperature of 30oC.

Vibrational Energy Transfer Dynamics of HCO2CH3 in CH3CN Solution

김성흔,신주향,박성철,박영상,임만호 대한화학회 2017 Bulletin of the Korean Chemical Society Vol.38 No.7

충남 서산 대로리 일대 자연발생석면의 광물학적 특성

정혜민,신주도,김유미,박재봉,노열,Jung, Haemin,Shin, Joodo,Kim, Yumi,Park, Jaebong,Roh, Yul 대한자원환경지질학회 2014 자원환경지질 Vol.47 No.5

자연발생석면은 사문석군 석면의 모암인 초염기성암 외에도 탄산염암 및 편암, 염기성암을 모암으로 산출될 수 있다. 하지만 사문석군 석면의 모암인 초염기성암에 비해 탄산염암에서 발생하는 각섬석군 석면의 광물학적 특성에 대한 연구는 미비한 실정이다. 따라서, 이 연구에서는 탄산염암 및 편암을 모암으로 하는 자연발생석면에 대한 광물학적 특성을 연구하고 그 기원에 대해서 고찰하고자 하였다. 연구지역은 충남 서산시 대산읍 대로리 일대로 주된 연구대상은 서산층군 내 석회암 및 편암이며 시대미상의 암맥에 의해 관입되거나 습곡과 단층에 의해 교란되었다. 시료채취는 탄산염암과 편암의 접촉부에서 침상의 결정들이 관찰되는 노두를 선정하여 진행하였다. 광물조성 및 동정을 위해 PLM, XRD, EPMA 및 EDS 분석을 실시하였으며 각섬석의 형태 관찰을 위해 SEM 분석을 실시하였다. 또한 BSEM 이미지 분석을 통해 미세조직을 관찰하였다. XRD와 PLM을 통해 광물동정 한 결과 탄산염암에서는 양기석-투각섬석이 산출되었으며 석면형 결정의 정벽은 치밀하게 얽힌 침상이거나 비석면형의 결정이 벽개면을 따라 석면형으로 발달해가는 것을 확인하였다. EPMA 분석결과 탄산염암에서 산출되는 석면은 양기석-투각섬석으로 총 Fe 함량은 3~17%였다. Fe 함량이 10% 이상인 경우 양기석으로 정의되므로 이는 고용체 관계인 두 종 모두가 산출됨을 의미하며 이는 XRD 분석결과와도 일치했다. BSEM 이미지 분석을 통해 양기석-투각섬석 형성과정에서의 잔류조직을 관찰한 결과 백운석-투각섬석-투휘석으로 이어지는 일련의 전진변성단계의 잔류조직과 투휘석-투각섬석-활석으로 이어지는 후퇴변성단계의 잔류조직이 관찰되었다. 이들 연구 결과를 종합해 볼 때, 탄산염암에서 발생하는 석면은 열수변질작용으로 형성되는 것으로 사료되며 또한 비석면형의 결정이 풍화와 침식을 받는 경우 잠재적으로 석면형으로 발달 가능성이 있으므로 관리가 필요할 것으로 사료된다. Naturally occurring asbestos (NOA) occurs in rocks and soils as a result of natural weathering and human activities. The asbestos have been associated with ultramafic and mafic rocks, and carbonate rock. The previous studies on NOA were mainly limited to ultramafic and mafic rock-hosted asbestos in Korea. But, studies on carbonatehosted asbestos are relatively rare. Therefore, the purposes of this study were to investigate mineralogical characteristics of carbonate-hosted and metapelite-hosted NOA and to examine genesis of NOA occurred in the both rocks. The study area was Daerori, Seosan, Chungnam Province, Korea. The major rock formation consisted of limestone and schist which have been known to contain asbestos. Sampling was performed at outcrop which contained carbonate rock showing acicular asbestos crystals as well as pegmatitic intrusion that contacted with carbonate rock. PLM, XRD, EPMA, and EDS analyses were used to characterize mineral assemblages, mineralogical characteristics, and crystal habits of amphiboles and other minerals. BSEM images were also used to examine the genesis of asbestos minerals. The amphibole group was observed in all of the carbonate rocks, and actinolite and tremolite were identified in all rocks. These mineral habits were mainly micro-acicular crystals or secondary asbestiform minerals on the surface of non-asbestiform minerals appearing split end of columnar crystals produced by weathering. BSEM images showed residual textures of samples. The residual textures of carbonate rocks showed dolomite-tremolite-diopside mineral assemblages that formed during prograde metasomatism stage. Some carbonate rock also showed diopside-tremolite-talc mineral assemblages which were formed during retrograde metasomatism stage, as the residual textures. In result the presence of asbestos actinolite-tremolite in the carbonate rocks were confirmed in the areas where actinolite-tremolite asbestos was influenced by low temperature hydrothermal solution during metasomatism stage. These asbestos minerals showed the acicular asbestiform minerals, but even non-asbestiform minerals, a bundle or columnar shape, could transform to asbestiform minerals as potential NOA by weathering because the end of columnar shape of non-asbestiform minerals appeared as multiple acicular shaped fibers.

한문학 2015년 연구동향

유석종,노요한,박선이,정용건,지영원,심규식,정하정,강성규,왕아남,이송희,김지웅,임유의,이종호,박신주,홍범택,장웅상,최일영,변은미,김연주,곽성연,송성립,문하이얀 고전문학한문학연구학회 2016 고전과 해석 Vol.21 No.-

Partial Mitochondrial Gene Arrangements Support a Close Relationship between Tardigrada and Arthropoda

류시현,이지민,장금희,최은화,박신주,장천영,김원,황의욱 한국분자세포생물학회 2007 Molecules and cells Vol.24 No.3

Regions (about 3.7−3.8 kb) of the mitochondrial genomes (rrnL−cox1) of two tardigrades, a heterotardigrade, Batillipes pennaki, and a eutardigrade, Pseudobiotus spinifer, were sequenced and characterized. The gene order in Batillipes was rrnL-V-rrnS-Q-I-M-nad2W-C-Y-cox1, and in Pseudobiotus it was rrnL-V-rrnS-QM-nad2-W-C-Y-cox1. With the exception of the trnI gene, the two tardigrade regions have the same gene content and order. Their gene orders are strikingly similar to that of the chelicerate Limulus polyphemus (rrnL-VrrnS-CR-I-Q-M-nad2-W-C-Y-cox1), which is considered to be ancestral for arthropods. Although the tardigrades do not have a distinct control region (CR) within this segment, the trnI gene in Pseudobiotus is located between rrnL-trnL1 and trnL2-nad1, and the trnI gene in Batillipes is located between trnQ and trnM. In addition, the 106-bp region between trnQ and trnM in Batillipes not only contains two plausible trnI genes with opposite orientations, but also exhibits some CR-like characteristics. The mitochondrial gene arrangements of 183 other protostomes were compared. 60 (52.2%) of the 115 arthropods examined have the M-nad2-W-C-Ycox1 arrangement, and 88 (76.5%) the M-nad2-W arrangement, as found in the tardigrades. In contrast, no such arrangement was seen in the 70 non-arthropod protostomes studied. These are the first non-sequence molecular data that support the close relationship of tardigrades and arthropods.

Clarithromycin resistance and female gender affect Helicobacter pylori eradication failure in chronic gastritis

장영운,고원진,오치혁,박유민,오신주,문정락,조준형,김정욱,장재영 대한내과학회 2019 The Korean Journal of Internal Medicine Vol.34 No.5

Background/Aims: The eradication rate of the first-line triple therapy (a proton pump inhibitor, clarithromycin, and amoxicillin) for Helicobacter pylori infection has gradually decreased in Korea. We evaluated whether clinical parameters, clarithromycin resistance, and CYP2C19 genotype can affect the eradication failure. Methods: A total of 203 patients with H. pylori-positive chronic gastritis were consecutively enrolled. They received clarithromycin-based triple therapy for 7 days. A clarithromycin resistance test was performed by detection of A2142G and A2143G point mutations in H. pylori 23S rRNA. The CYP2C19 genotype was examined for polymorphism G681A of exon 5 and G636A of exon 4 by polymerase chain reaction with restriction fragment length polymorphism. Eradication was assessed by a 13C-urea breath test 4 weeks after treatment. Results: Of 203 patients, 190 completed the study. The eradication rate was 64.0% according to intention-to-treat analysis and 68.4% by per-protocol analysis. CYP2C19 genotypes were identified as follows: 75 poor metabolizers, 75 intermediate metabolizers, and 40 rapid metabolizers. Nonetheless, this polymorphism was not significantly associated with eradication failure (p = 0.682). Clarithromycin resistance was detected in 33/190 patients (17.4%), and their eradication rate was zero. Clarithromycin resistance (odds ratio [OR], 19.13; 95% confidence interval [CI], 9.35 to 35.09) and female gender (OR, 1.73; 95% CI, 1.15 to 4.25) were significantly associated with eradication failure. The other clinical parameters such as age, cigarette smoking, alcohol intake, the body mass index, hypertension, and diabetes were not significantly associated with eradication. Conclusions: Clarithromycin resistance and female gender are factors affecting H. pylori eradication failure in patients with chronic gastritis.