The purpose of this study was to evaluate the effect of joint mobilization and manual stretching exercises in patients with hallux valgus. Twenty-three participants were divided into two groups; joint mobilization (n=11) and manual stretching exercises (n=12). The subjects participated in the experiment for 15minutes, three times a week, four weeks. The joint mobilization (Grade III, Maitland) was performed to experimental group for a minute and then rested for 10 seconds for each set. The manual stretching was performed to control group with three exercise session (preparatory and finishing exercises, agonist contraction exercises, agonist contraction and hold-relax exercises). In the results of the study, intragroup comparison of the deformity angles (DA) was shown to decrease from 15.18° to 13.09° in the joint mobilization group (p<.05) and from 19.00° to 16.83° in the stretching exercises group (p<.05). However, left static foot pressure (LSFP), right static foot pressure (RSFP), left dynamic foot pressure (LDFP) and right dynamic foot pressure (RDFP) did not significantly increase or decrease after the experiment. Intergroup differences also were not statistically significant in all variables (p>.05). The current study suggests that JM and MSE are effective in decreasing the DA in patients with hallux valgus.

The objective of this study was to evaluate the characteristics of the fashion narrative from the commercial and artistic viewpoints by identifying and evaluating the attributes of the fashion narrative and analyzing the fashion narrative focusing on various cases according to fashion media. Louis Vuitton, a brand of the Louis Vuitton Moët Hennessy (LVMH) group that operates the entire fashion community platform, is recognized as an influential luxury company with enormous capital and capabilities. This study targeted Louis Vuitton to examine the fashion narrative. The common results of Louis Vuitton’s fashion narrative according to the communication platform are as follows. First, it emphasizes well-designed craftsmanship and artistry to convey the value and meaning of the brand. Second, it expresses the lifestyle of the bourgeoisie using traveling for finding life purpose, nature, and freedom as common denominators. Louis Vuitton connects, shares, and engages with customers by crossing the communication platform and trying multi-sensory changes based on the fashion narrative of the ‘artification’ message encompassing craftsmanship, innovation, and travel. The fashion narrative of Louis Vuitton applies tools (e.g., design, direction, stage, and props) differently according to the nature of media. In other words, the fashion narrative in the form of transmedia storytelling is a marketing communication strategy that indicates the representation means and direction of a brand’s goals by remediating the brand narrative in various ways through the communication platform.

The purpose of this study was to review and establish the two concepts of art film and artistic expression in Prada fashion films, through a literature review of domestic and international case studies, as a form of luxury branded content, Prada fashion films are considered to artistic film genre. For the study, aesthetic expression in art films as discussed in the previous research was divided into four types. The study method was to review fashion / art films from the founding of YouTube, specially, works that used digital images from Thunder Perfect Mind, which was introduced in Prada in 2005, to Nylon Farm in 2018, stylistic features were searched by film. In addition, for this study, fashion film was analyzed based on the typology of art films. The following conclusions regarding artistic expression were drawn from this study : First, the Prada fashion films represent a transition to advanced art through a conceptual approach. Second, the causal relationships personality psychology can be cited through the disturbed and fragmented narrative lines. Third, the films help people identity Prada’s aesthetics by humanizing the luxury brand. Fourth, the films are a feature of serialization.

2017년 고리 1 호기 영구정지를 계기로 국내 원자력발전소의 해체가 점차 가시화되고 있다. 앞으로 원전 해체가 본격적으로 추진될 경우 원전 1기 당 약 16만 t의 콘크리트 폐기물이 발생될 것으로 예측되었으며, 이들 콘크리트 폐기물은 대부분 오염 준위가 매우 낮아 자체처분 대상으로 고려될 수 있다. 따라서, 국내 자체처분 폐기물(원자력안전위원회 고시 2017-65호에 따른 자체처분 허용농도 또는 자체처분 허용선량을 만족하는 폐기물)에 대한 현행 규제체계가 대량의 콘크리트 폐기물에 대한 무제한적 자체처분에 대해서도 유효성을 유지할 수 있는지를 사전에 확인할 필요가 있다. 이와 관련, 국내 자체처분 규정 개발 시 참조기준인 IAEA SRS No. 44를 심층분석하고, 국내 산업계 현황을 반영한 입력값과 계산식을 이용하여 4가지 자체 처분 시나리오에 대한 예상 피폭방사선량을 평가하였다. 그 결과, 재활용 시나리오에 대한 예상선량은 대부분 정상 시나리오에 대한 자체처분 선량 기준(즉, 0.01 mSv·y-1)보다 낮은 것으로 평가되었으나, 성토 후 거주 시나리오의 경우 보수적인 가정을 적용하면 자체처분 선량 기준을 초과할 가능성도 배제할 수 없는 것으로 나타났다. 따라서, 대량의 해체 콘크리트 폐기물의 안전하고 지속가능한 자체처분을 위해서는 폐기물 처리업체 다변화, 성토 시나리오에 대한 보다 구체적인 평가, 성토를 통한 자체처분에 대한 부분적 제한조건 설정 등을 고려할 수 있다.

In this study, 23 ethanolic extracts from 20 medicinal plants were evaluated for biological activities. Results revealed that of 23 samples, seven samples have demonstrated good antimicrobial activity. Minimum inhibitory concentrations were 0.4-2.0 mg/mL, while minimum bactericidal concentrations were mostly high 0.8- 2.0 mg/mL for selected seven samples. Five samples revealed > 70 mg gallic acid equivalent (GAE)/g of total phenolic contents. Among test samples, six samples exhibited > 80% inhibition of the 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical and only two samples exhibited > 80% inhibition of 2,2’-Azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) radicals. A total of five test samples revealed Trolox equivalent antioxidant capacity more than 1000 μm/ g. The MTT assay indicated that eight test samples exhibited > 90% viability of murine macrophage cells (RAW 264.7) at 250 μg/mL and suppressed iNOS mRNA expression at transcriptional level when stimulated by lipopolysaccharide (LPS). Some medicinal plants revealed promising results, and so they have prospective for further more inclusive studies.

에메리개미는 여왕개미와 수개미가 유전적으로 복제되어 번식한다고 알려져 있으며, 여왕개미의 날개형태가 장시형과 단시형으로 나타난다. 장시형은 정상적인 날개형태이고, 이보다 짧은 날개형태는 단시형이라고 한다. 장시형과 단시형 모두 한 종으로 취급되지만, 두 가지 점에서 종 지위에 대한 조사가 필요하다. 첫째, 자연 상태에서는 두 날개형이 함께 발견되지 않고, 둘째, 날개형이 육안으로 뚜렷하게 구분된다. 또한 복제되어 번식한 여왕개미가 단수체인지 배수체인지 조사가 필요하다. 따라서 우리는 본 연구에서 에메리개미 유전체 크기를 추정하여 두 날개형은 동종이며, 여왕개미는 배수체임을 확인하였다.

Zona pellucida (ZP), a primarily representative coat of mammalian egg and embryo, has an extremely heterogeneous morphology during different developmental stages. The objective of the present study was to compare the morphological changes of the ZP surface of immature, in vitro and in vivo matured canine oocytes by using scanning electron microscopy (SEM). Canine ovaries were collected from local veterinary hospitals to recover immature oocytes. The ovaries were sliced and the released cumulus oocyte complexes (COCs) were washed with TL-HEPES. The selected COCs were randomly divided into two groups, first group was processed immediately at immature state and the second group was processed 72 h after in vitro maturation, and compared with in vivo derived oocytes. Oocytes were fixed, critical point dried and examined under SEM. The diameters of oocyte and outer holes of the ZP were measured on a total of 249 oocytes; the results were analyzed using One-way ANOVA. Our results showed that, the diameter of immature oocytes significantly differed (p < 0.05) from that of in vivo matured oocytes (79.60 ± 0.77 μm vs. 101.46 ± 1.07 μm, respectively). Similarly, a significant difference (p < 0.05) in the diameters between those of in vitro and in vivo matured oocytes were found (79.51 ± 2.36 μm vs. 101.46 ± 1.07 μm, respectively). Moreover, the diameters of the outer holes of the ZP were significantly (p < 0.05) larger in in vivo matured (1.48 ± 0.42 μm) than in vitro matured for 72 and immature oocytes (1.10 ± 0.16 and 0.43 ± 0.12 μm, respectively). Taken together, these data indicates that the ZP surface is related to oocyte maturity in canine.

한국산 맵시벌과의 미기록종인 뭉툭물벌(Agriotypus silvestris Konishi & Aoyagi, 1994) (신칭)의 국내분포를 처음으로 보고한다. 뭉툭물벌의 식별형질의 기재와 주요형질에 대한 사진과 함께 한국산 물벌속의 검색표를 제시한다.

Ensuring the quality of molds is one of the major issues in mass production. In general, securing the quality of the molds is achieved by repeating grinding and die spotting after machining the molds based on engineer’s decision. However, this heuristic method is affected by the engineer’s skill and working environment. Therefore, a lot of time and resources are needed in order to ensure quality. In this study, ensuring the quality of molds using grinding map which is generated using automatic measurement is proposed. An automatic measuring system based on CMM (Coordinate Measuring Machine) is developed for measuring the molds. This system generates the measurement path automatically using the 3D CAD model of products. CAD (Computer- Aided-Design), CAM (Computer-Aided-Manufacturing), and CAQ (Computer-Aided-Quality) technology is integrated using DMIS (Dimensional Measuring Interface Standard) format in the automatic measuring system. After measuring the molds, a grinding map is generated using the gap between the CAD model and measured values of mold. The grinding map displays the machining tendency and the required amount of grinding with values on a 3D map. Therefore, the quality of molds can be ensured with exactness and quickness based on the grinding map. This study shows that integrating the planning, measuring, and analyzing based on computer technology can solve the problem of quality assurance of mold using the proposed method, therefore the productivity can be increased.

예이츠는 초기에 발라드라는 제목의 시를 세 편을 1889년에 시집 『십자로』에 실었다. 일반적으로 예이츠의 발라드는 아일랜드의 역사, 문화, 전승민속에 근원을 두고 있으며, 춤(무희)를 수반하지만 즐거움, 기쁨보다는 오 하트 신부, 가난한 여인 몰 메기의 딸, 또 늙은 여우 사냥꾼의 죽음, 그리고 수많은 사람들의 임종 순간에 그들을 위하여 기도를 해 주던, 피로에 지친 길리건 신부의 인간적인 면 등을 주제로 한 슬픈 이야기를 소재로 한 것이 특징이다.

The global mushroom industry has grown rapidly in recent years in terms of beneficial effects, market value, and demand. India has a wide range of agro-climatic conditions and is largely an agricultural country with a cultivated area of about 4.37 %, generating about 620 million tons of agro waste annually. Mushroom cultivation not only helps recycle agro wastes, but also fills the nutritional gap prevalent among a large population of India. Recently, government industrial policy and creative innovation has promoted research and other endeavors aiming towards the cultivation of mushrooms. Mushroom cultivation in India was initiated in Solan, in the mid-sixties. Mushroom cultivation has been successful in temperate regions of the Himalayas, the Western Ghats, and the hills of northeast India. Recently, many unemployed people have begun to adopt mushroom cultivation as a means of self-employment. It is high time that Indian mushroom cultivators and consumers became aware of the nutritional and medicinal values of cultivated and wild species of mushrooms. The total mushroom production in India between 2010 and 2017 was approximately 0.13 million tons, accounting for a 4.3% increase in the average growth rate of mushrooms per annum. In particular, the total production of white button mushrooms is the highest, with a share of about 73% of total mushroom production. In this review article, we have analyzed the current scenario of the Indian mushroom industry and its contribution to the economic growth of the country.