Ceramic powder, such as MgO, is added as a binder to prepare the green compacts of molten salts of an electrolyte for a thermal battery. Despite the addition of a binder, when the thickness of the electrolyte decreases to improve the battery performance, the problem with the unintentional short circuit between the anode and cathode still remains. To improve the current powder molding method, a new type of electrolyte separator with porous MgO preforms is prepared and characteristics of the thermal battery are evaluated. A Spherical PMMA polymer powder is added as a pore-forming agent in the MgO powder, and an organic binder is used to prepare slurry appropriate for tape casting. A porous MgO preform with 300 μm thickness is prepared through a binder burnout and sintering process. The particle size of the starting MgO powder has an effect, not on the porosity of the porous MgO preform, but on the battery characteristics. The porosity of the porous MgO preforms is controlled from 60 to 75% using a pore-forming agent. The batteries prepared using various porosities of preforms show a performance equal to or higher than that of the pellet-shaped battery prepared by the conventional powder molding method.

The microstructure, flexural properties, electrical conductivity, thermal conductivity and electromagnetic interference (EMI) shielding effectiveness (SE) of epoxy composites filled with multi-walled carbon nanotubes (CNTs), exfoliated graphite nanoplatelets (xGnPs) and CNT-xGnP hybrid filler were investigated. The EMI SE of the CNT-xGnP hybrid composite was higher than 25 dB at 100 MHz while that of the xGnP based composite was almost zero. The flexural modulus of the CNT-xGnP based epoxy composite continuously increased to 3.32 GPa with combined filler content up to 10 wt% while that of the CNT based epoxy composites slightly decreased to 1.96 GPa at 4 wt% CNT, and dropped to 1.57 GPa at 5 wt% loading, which is lower than that of epoxy. The CNT and CNT-xGnP samples had the same EMI SE at the same surface resistivity, because samples with the same surface conductivity have the same amount of the charge carriers.

Biological activities of bombolitins from Bombus ardens, B. consobrinus, B. terrestris and B. ussurensis (bombolitinsA, C, T and U, respectively) were examined using hemolytic, anti-microbial, anti-fungal and anti-tumor activity assays.Among the four bombolitins tested, bombolitin T showed the highest hemolytic and anti-tumor activities. All bombolitinsexhibited strong anti-microbial and anti-fungal activities, and bombolitin A specifically possessed the highest anti-microbialactivity against the Gram-negative bacteria Escherichia coli. Circular dichroism spectrometry analysis revealed that allfour bombolitins had over 61.7% and 45.5% of α-helicity in 30 mM sodium dodecyl sulfate and 50% trifluoroethanolbuffers, respectively, which form lipid-membrane-mimicking environments. Bombolitin T showed the lowest IC50 valuesof 8.5 μM and 8.8 μM against SK-OV-3 and NIH-OVCAR-3 cell lines, respectively, after 72 h of treatment, but itsrelative hemolytic activity at a concentration of 200 μM was 2.3-fold higher than that of 0.1% Triton X-100. Thisstudy provides new information on the biological and molecular properties of venom peptides of bumblebees. However,further studies on reducing cytotoxicity of bombolitins are needed for designing selective anti-tumor peptides.

The attraction of the tomato whiteflies Trialeurodes vaporariorum, to four type of traps combined with a colored stickyboard and an light emitting lamp was investigated in 2016 in an tomato greenhouse. The colors of the sticky boardswere yellow and the peak wavelengths of the light emitting traps were 470nm(blue), 590nm(yellow) and 450~625nm(white).The type of traps was designed to directly illuminate the plants with an light emitting lamp and set along the lowerpart of the crops whose each sticky board was directed to the plants. This experiments showed that T. vaporariorumadults on average preferred (p>0.05) traps in blue lights(110±3.2adults/trap) compared to traps in yellow lights (71±1.4adults/trap)and white light traps(45±1.1adults/trap). The blue light trap(470nm) showed the most attractive to T. vaporariorum adults,followed by a similarly attraction to the yellow light trap(590nm), whereas the control (no light trap) was little attractiveto T. vaporariorum adults.

NRPS (non-ribosomal pepetide synthetase) plays an important role in the biosynthesis of secondary metabolites, which includes economically important compounds such as antibiotics, antitumor agents, immune-suppressants, siderophores, toxins, etc. In most cases, however, their functions and biosynthesizing pathways have been still remained riddles because of their cryptic expression and recalcitrant genetics. In our previous genome analyses of Cordyceps bassiana C101, we predicted the sequences of secondary metabolite biosynthesizing gene clusters, which contain non-ribosomal pepetide synthetases whose functions are already known such as beauvericin, bassianolide, bassiatin, tenellin, beauverolides, and oosporein. The authors focused on nrps6 that has not been functionally studied. The single-gene deletion and overexpression mutants were established via Agrobacterium-mediated transformations. PCR, quantitative real-time PCR, and southern blot analyses were carried out to confirm the correct single-gene integrated homologous recombination. In further study, comparative metabolic profiling between wild-type and mutant strains will be followed by their detailed chemical structure analysis through NMR spectroscopy.

예이츠 시, 특히 “아마도 음악에 부치는 시”에 나타나는 시적 광기와 시 적 무기력증을 대비해본다. 생리적 죽음과 같은 휴지부와 자아발견의 희열감을 torpor 와 fornit 개념으로 정리한다

This study was carried out to explore possibilities of cultivating horticultural crops in the air-dome greenhouse in comparison to the common iron-frame greenhouse as the standard. The levels of carbon dioxide and atmospheric pressure measured inside the air-dome greenhouse turned out to be higher than those measured inside the iron-frame greenhouse. Contrastingly, light intensity was relatively weaker inside the air-dome greenhouse due to the air-inflated double layers. Plants of melon and cherry tomato were cultivated from May 2 to August 12, 2016, respectively in the two greenhouses. For melon plants, growth in the air-dome greenhouse effectively increased fruit weight as well as trunk circumference compared to iron-frame greenhouse. Moreover, soluble sugar content of melon fruit was significantly higher when cultivated in the air-dome greenhouse. For cherry tomato plants, fruit yield of cherry tomato was significantly increased inside the air-dome greenhouse. Furthermore, it has been found that the air-dome greenhouse was considerably effective in shortening the growing period of melon and cherry tomato plants in comparison to the iron-frame greenhouse.

The luxury industry worldwide, and in China in particular, has been going through some major shake-ups in the last few years, such as the impact of anti-corruption campaign in China since 2012, massive increase of Chinese out-bound tourists travelling abroad for shopping due to price advantages as compared to mainland China prices, changing customer preferences and low loyalty towards luxury brands, and heightened customer knowledge of luxury, to name a few. These changes have a direct impact on customers’ behavior and experience in luxury retail stores and ultimately the level of expectation and satisfaction they have with luxury brands. This paper aims to shed some light on this topic by focusing specially on Chinese luxury customers’ perspectives. Companies have considered customer experience as one of important ways to obtain and sustain competitive advantages. Zomerdijk and Voss (2009) maintained that customer experience is a holistic concept that encompasses every aspect of a company’s offering. However, it is unclear which service elements offered by company create the most compelling contexts. Chinese luxury customers represent one-third of the total personal luxury goods market by the end of 2016 according to Bain & Co (2016). Therefore, no luxury brand can afford to ignore Chinese customers and their level of satisfaction with their brands. Paradoxically, from 2012 to 2015, the luxury personal goods market in China has decreased by 1% or 2% each year as compared to the previous years. This was due to many factors, and one of them was “poor customer experience in retail stores” according to our study. This deceleration of the market in China has prompted many luxury brands to create new customer experiences that could increase satisfaction (such as made-to-order services) in order to retain existing customers and to gain new ones. The research questions of this paper are: what type of services do Chinese customers expect from luxury brands? What are the levels of satisfaction Chinese customers have with luxury brands abroad and in China? How can luxury bands improve their service experience offers to satisfy Chinese customers? In order to answer these questions, we carried out a longitudinal study over 4 years, from 2012 to 2015 with Chinese luxury customers. A Chinese luxury customer is defined as someone who has bought a genuine luxury product over the last 6 months, whether in China or abroad, for themselves or for someone else. Each year we interviewed 120 customers who were chosen randomly in the streets of Shanghai, nearby luxury malls. The interviews were carried out either in English (if they are comfortable of speaking in English) or in Mandarin (by a native speaker). The interviews lasted on average 30 minutes each. The questions are mostly open-ended questions such as: “Could you please tell us your best or worst experience in a luxury retail store, in China or abroad? And why is it the best or worst?”. The interviews were manually recorded by a second interviewer present at that time. The data were then compiled and analyzed for this paper. The findings of the study were somehow unexpected such as: 1- Chinese luxury customers expect very simple and basic services in luxury retail stores, such as a sincere smile and a warm welcome, or sales employees do not judge them based on their looks and appearances. 2- Retail staff should have a better and up-to-date product knowledge so they can answer simple questions about the products when asked. 3- Retail staff should be able to give good advice to customer when they are undecided, and not try push only sales. Managerial implications for luxury brands are many. However, the most important one by far is “to go back to the basics of retail customer experience” by selecting and training the right employees for the job.

This study aimed to identify milling characteristics depending on the number of a cutting roller’s air vent and blowing velocity to remove rice bran by the cutting type milling machine which can minimize the conventional milling process. The level of whiteness was found to be 38±0.5 in all the conditions, showing consistent whiteness levels during milling. The rice temperatures turned out to be 15.4 and 14.6oC which were rather low-level under the conditions of the cutting roller with 3 vents and blowing velocities of 35 and 40 m/s respectively. Cracked rice ratio was 2.13% under the conditions of the cutting roller with 3 vents and a blowing velocity of 35 m/s. Broken rice ratio showed the range of 0.762-0.869%, reflecting a low level. Turbidity after milling was decreased, as blowing velocity became faster. Energy consumption for milled rice production was decreased, as blowing velocity became faster. The optimum milling condition for cutting type milling machine depending on air vent number of cutting roller and blowing velocity was found to be 3 vents and 35 m/s.

Regarding the Forty-eight Poems of Soswaewon by Haseo Kim In-Hu, this study examines the soundscape's sound source type and receiver setting at the time of Soswaewon Garden landscaping and how the function and meaning of garden sounds are produced and expressed through literature and on-site survey. The main results of the analysis are as follows. Regarding the soundscape’s main receiver setting in Soswaewon Garden, area at stream garden, Chojeong, Jewol Pavilion, and Gwangpung Pavilion and a display stand were identified, and a combination of various forms of water sounds and artificial sounds around the mountain stream and musical panorama of nature are the sources of sound. Diversity Soswaewon’s soundscape acts as an important landscape resource for playing, sightseeing, and appreciating Soswaewon Garden. In the Forty-eight Poems of Soswaewon, the methods of enjoying the landscape were the act in which the scholars’ view of life and nature are contained at the time of garden landscaping. Therefore, it is of great significance. The Forty-eight Poems of Soswaewon is a textbook about old scenery in which real landscape and semantic landscape are substituted by connecting various sceneries of the season to scholars’ experience of taste for the arts through borrowed scenery and borrowed sound. The soundscape in the Forty-eight Poems of Soswaewon intactly contains the taste of entertainment in appreciation of the garden’s scenery of the season and scholars’ self-cultivational practice for mind and body called self-projection and reflection by having the flow of the mountain stream as the focal point of the garden. The fact that Soswaewon’s soundscape was of as great importance as visual landscape implies that it has significant implications for modern landscape design.

Pleurotus eryngii, an edible white-rot fungus, is cultivated widespread in Eurasia, northern Africa and China. It occupies the second position in the world mushroom market. Despites the importance, the small numbers of studies have been done. To promote the availability of P. eryngii, it is important to know the genome and organization of the fungus. In this study, the whole genome sequence of P5 monokaryon from P. eryngii KNR2312 strain was sequenced using Next Generation Sequencing (NGS) strategy. Identified 222 SSR markers based on newly known genome information and various type of markers used to construct the map consisted of 12 linkage groups (LGs) spanning 1047.8 cM. Using composite interval mapping, 71 quantitative trait loci (QTL)s were identified on 12 linkage groups (LG) for nine traits such as yield, quality, cap color and earliness in four different populations. Clusters of more than five QTLs for various traits were identified on three genomic regions on LG 1, 7, and 9. The largest cluster was identified on LG 1 in the range from 65.4 to 110.4 cM. We performed the genes prediction analysis responsible for yield in the LG1 genomic region with highest logarithm of the odd (LOD) scores The identified genes were involved in biomass degradation and synthesis and signal transduction. However, the region was wide to identifie the genes crucial role in important trait, we need to narrow down. To improve the resolution of QTL mapping, we enlarge the populations crossing with additional 205 monokaryons. Find mapping of QTLs will increases the accuracy and efficiency of interpret the genomic region and enhance the usefulness of genomic information. [Supported by a grant from the IPET (213007-05-1-SBI30), MIFAFF, Republic of Korea.]

Sanghuangporus sanghuang (Hymenochaetaceae, Agaricomycetes) is a medicinal mushroom which has gained particular attention in Korea as a natural immune booster and a cancer suppressor. Recent molecular phylogenetic studies clarified the species concept of S. sanghuang extensively used in Asia including Korea, China, and Japan. In this study, we assembled its mitochondrial genome and identified the locations and functions of genes and coding regions using next-generation sequencing. Raw sequencing data was produced using PacBio approach, and assembled through hierarchical genome assembly process (HGAP). Determining the mitocondrial regions GeSeq and Artemis annotation tools were used. And the resulting gene map was visualized using OGDraw software. A total of 108 reads was aligned with a coverage of 11.87X. The entire mitochondrial genome was 111,734 bp in length, in which 24 proteins and 46 transfer RNAs were recognized. The overall base composition is 38.37% A, 38.42% T, 11.05% C and 12.14% G with an GC content of 23.2%. This mitochondrial genome data can be used to understand its phylogenetic relationship and taxonomic resolution and as a source of markers for population and species delimitation.