Our understanding of dust emission, interaction, and evolution, is evolving. In recent years, electric dipole emission by spinning dust has been suggested to explain the anomalous microwave excess (AME), appearing between 10 and 90 Ghz. The observed frequencies suggest that spinning grains should be on the order of 10nm in size, hinting at polycyclic aromatic hydrocarbon molecules (PAHs). We present data from the AKARI/Infrared Camera (IRC) due to its high sensitivity to the PAH bands. By inspecting the IRC data for a few AME regions, we nd a preliminary indication that regions well-tted by a spinning- dust model have a higher 9 m than 18 m intensity vs. non-spinning-dust regions. Ongoing eorts to improve the analysis by using DustEM and including data from the AKARI Far Infrared Surveyor (FIS), IRAS, and Planck High Frequency Instrument (HFI) are described.

Hydrophobins are surface active proteins that are produced by filamentous fungi including mushrooms. Their ability to self-assemble into an amphipathic membrane at any hydrophilic–hydrophobic interface is most intriguing. These small secreted proteins comprise of eight conserved cysteine residues which form four disulfide bridges and an extraordinary hydrophobic patch. Hydrophobins play critical roles in fungal (and/or mushrooms) growth as structural components and in the interaction of fungi and mushrooms with the environment. The biophysical and biochemical properties of the isolated proteins are remarkable, such as strong adhesion, high surface activity and the formation of various self-assembled structures. With the increasing demands of hydrophobins from fungi and mushroom sources, production and purification in large scale is under challenge. Various applications, ranging from food industries, cosmetics, nanotechnology, biosensors and electrodes, to biomaterials and pharmaceuticals are emerging and a bright future is foreseen.

Cellulose is the most abundant organic polymer constituent of the cell wall of green plants and of various forms of algae. The complexity of lignocellulosic biomass is a major challenge in industrial research. Most mushroom species that naturally grow on soil or wood possess cellulases and the corresponding enzymatic system and, potential candidates for the direct bioconversion of softwood polysaccharides into fermentable sugars. However, there have been fewer studies on mushroom cellulases than on fungi such as Trichoderma spp., exploit the full potential of mushroom cellulases. This review will focus on the current status ofmushroom cellulase research and applications and will provide insight into promising future prospects.

본 논문에서는 조타기 작동 신호에 대하여 AIS 통신을 이용하여 상호 교환함으로써 상대선의 선회정보를 보다 신속히 파악할 수 있는 선회조기감지시스템을 구축하였으며, 이를 실선에 적용하여 해당 시스템의 실효성을 검증하였다. 조타 신호가 조타기를 작동함과 동시에 AIS를 통하여 송신되어 상대선의 ECDIS에 사용된 타각만큼 유색으로 표시되는 것을 확인하였다. 선회조기감지시스템을 통하여 상대선의 변침 상황을 조기에 감지할 수 있었으며, 이를 통한 선박 상호간 충돌회피가 조기에 가능할 것으로 판단된다. 또한, 의심 선박에 대한 VTS의 적극적 관제가 가능하고, 해양안전종합정보시스템을 통한 해양사고 분석에도 활용 가능할 것이다.

Ribosomal protein L21 (RPL21) plays an important role in ribosome assembly. It is considered to be a major cause for the occurrence of the hypotrichosis simplex (HTS), a type of sustained hair loss from early childhood to adulthood. In this study, the full-length sequence of pig RPL21 gene (GenBank accession number: KU891824) was cloned and identified for the first time. We found it contains a 483-bp open reading frame (ORF) encoding 160 amino acids. It is located in the plus strand of chromosome 11, which spans 2,167 bp from 4,199,792 to 4,201,958. We found RPL21 expression level is closely related to cell proliferation and cell cycle arrest. In the knockdown group, the cell proliferation activity was significantly decreased (P<0.01) and an obvious accumulation of cells at the G2/M phase with a simultaneous up-regulation of p53 and p21 was observed. This likely due to knockdown of RPL21 triggered ribosomal stress, which affected the normal ribosome assembly and caused defective ribosome biogenesis. The unassembled RPs were released consequently from the nucleolus to the nucleoplasm where they can activate p53-dependent cell-cycle responsive factors and led to a G2/M arrest. We expect these results may provide valid information for further study on the pig RPL21 gene and the cause of hypo trichosis simplex.

Prolonged communication between oocytes and the surrounding somatic cells is one of the unique reproductive physiology in canine. Paracrine Kit ligand (KITL) signaling is a well-known communication between granulosa cells and the oocyte. KITL is a cytokine growth factor secreted by granulosa cells that signals via the c-kit receptor expressed by oocytes. Paracrine factors, including growth differentiation factor 9 (GDF9) and bone morphogenetic protein 15 (BMP15), exert their effects by binding with the kinase receptors expressed on the granulosa cells. However, the regulations of GDF9 and BMP15 in the canine KITL expression are currently poorly understood. Therefore, we investigated the effects of GDF9 and BMP15 on the expression of KITL in canine ovarian granulosa cells in vitro. In Annexin V assay recombinant GDF9 and BMP15 did not induce apoptosis in the cultured ovarian granulosa cells. When treated, FSH significantly increased KITL expression, and hCG suppressed its expression. When both FSH and hCG were treated, the expression of KITL was affected by GDF9 and BMP15 in dose and time dependent manner in the luteal granulosa cells. GDF9 (10 ng/mL) significantly decreased KITL expression after12 h. BMP15 (10 ng/mL) significantly also decreased KITL expression after 24 h. Western blot and immunochemistry results indicate that GDF9 activated Smad2/3. After blocking ALK 4/5/7 receptors by SB, GDF9 failed to activate Smad2/3, also BMP15 did not activate Smad1/5/8 after blocking ALK 2/3/6 receptors by DM. So GDF9 exerts its effects via using ALK 4/5/7 receptors to activate SMAD2/3 signaling, and BMP15 binds ALK 2/3/6 receptors to activate SMAD1/5/8 signaling. The expression of KITL was not changed by SB or DM treatment. However, the effect of GDF9 and BMP15, which decreased the expression of KITL, was suppressed by SB or DM treatment. In conclusion, this study provides the first evidence that recombinant GDF9 and BMP15 decrease KITL expression in canine ovarian granulosa cells.

The antioxidant activity of 70% methanol, 70% ethanol and chloroform-methanol (CM, 2:1, v/v) extracts from turmeric (Curcuma longa L.) was investigated in this study. The antioxidant potential of various extracts of turmeric was evaluated by using different antioxidant tests, namely DPPH (2,2-diphenyl-1-picrylhydrazyl) radical scavenging activity, ABTS [2,2’-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt] radical scavenging activity, ferric reducing antioxidant power and β-carotene bleaching assays as well as total phenol content and total flavonoid content. All extracts exhibited abundant total phenol content, total flavonoid content and strong antioxidant activity. Particularly, higher activity was exhibited by CM extract with 46.32±0.35 mg CAE/g and 15.58±0.39 mg QE/g of total phenol content and total flavonoid content. Generally, antioxidant activity of various extracts from turmeric increased in the following order: 70% methanol extract, 70% ethanol extract and CM extract, respectively. Results suggested that turmeric could be widely used as a source of antioxidant and a kind of functional material in food.

Trans-Pacific Partnership Agreement (TPP), known as the ‘economic’ NATO Agreement dominated by the United States, will impose profound influence on the politics, economy, society and intellectual property system in China. There are deep-seated reasons why the US are extremely active to make TPP signed and why China is ruled out in the course of the negotiations. Since China has entered into the WTO, the domestic and international market is closely related, and TPP must have significant impact on China’s international market. With regard to the influence, China shall take efficient measures to cope with, including: dealing with issues appropriately regarding its economic sovereignty, based on its own situations, promoting of negotiations on free trade agreement, keeping on improving the hard and soft power in intellectual property, fully taking advantages of “the Belt and Road Strategy” and exploring new market; and getting ready for constant adaptation to TPP rules and the like.

In Hanoks which are Korean traditional houses, gudeuls (ondols) are more important than other elements. Recently, demand for Hanoks has been rapidly increasing thanks to the effects of Korean waves and rediscovery of traditions. This paper traced the process of development of gudeul construction technology to examine the definitions of terns and changes in the types of gudeuls and discussed the prospect of future gudeul construction technology.

Electronic Word of-Mouth (eWOM) helps consumers evaluate product quality and reduces decision risk without physical trials, and makes their purchase decision. More and more firms are embracing and applying eWOM marketing strategy as a complementary strategy for advertising to increase sales. However, little has been known regarding the mechanism underlying the eWOM effect on online consumer behavior and purchase decision. The paper is to examine the effect of eWOM to provide practitioners insightful guidance on service systems design and the allocation of firm resources to more effectively develop eWOM marketing strategies. This article seeks to shed light on eWOM effect from the empirical study. Consumers are increasingly using online consumer reviews to evaluate product quality. It is paramount for marketers to understand what makes online consumer reviews helpful to consumers and how this evaluation affects their decisions. Dual-process theory has been adopted in this study to investigate the factors and its links with consumers' purchase intention.This article examines how the electronic word of mouth (eWOM) information attitude (positive vs. negative), website's reputation, motivation to process information, consumer reviews, product evaluations, information quantity and source credibility contribute to the eWOM effect. The article also describes a study on the moderating role of the product type. The empirical study also examines the effects of electronic word-of-mouth (e-WOM) on consumer consideration and choice of an product.The survey results from 652 participants of an online survey. The study consisted of an online survey that was conducted on a survey website in 2015. All measurement items were measured using 7-point Likert scales. In order to provide greater insight into the results, several iterations of factor and reliability analyses were undertaken to determine a reduced set of composite dimensions. Principal component analyses and reliability analyses were used to simplify and purify the factors by removing variables with less loadings. The proposed model was analyzed by using the maximum likelihood method (i.e., ML), with structural equations analyses (LISREL 8). This study highlights that consumers’ reliance on online user reviews to choose products is significantly influenced by the quantity of products available. This study also proposes a more robust hierarchical structure to model the interaction effect between online user reviews and product quantity. This article further studies the impact of eWOM across brand reputation websites on consumers’ purchasing decisions. In parallel with the eWOM available on the Internet, consumers are able to reach almost every piece of eWOM brand reputation relevant to their interested products. The effect of eWOM motivation may influence consumers’ search costs for product information and affect their final decisions.

The main purpose of the research is to examine how to evaluate good governance, capacity-building, marketing communication strategy, performance measures based on the empirical results. Related literature is reviewed for building the indicator of the research construct. The paper examines the global platform for interface marketing and management for the city context. Governance dimensions include antitrust, liability, consumer protection and intellections. Capability consists of transportation, manufacturing and communication facilities. Performance measures include economic performance and welfare indicators. The research employs the mail survey and interview research methods to collect data from 172 government officers. Good governance, capacity-building strategy, marketing communication strategy, performance measures were reviewed and provided an adequate model for improving policy performance. A city owns good governance and capacity-building, this can attract more business investment for maintaining unique characteristics and competitive advantages. A set of city marketing activities could be an effective policy instrument to achieve the goal of sustainability development and better performance for communicating city citizens. The research also applies the case study and questionnaire survey for examining the research issues empirically. Tainan and Kaohsiung City in Taiwan were selected for research subject for building the measurement indicators. The study tests the predictions of relationships by using mail survey data from chain store and franchise firms and employ structural equation modeling (SEM) and fuzzy set qualitative comparative analysis (fsQCA) to analyze the research questions. Results show that governance, capacity-building, citizen communication strategies are key factors in reinforcing cities performance. This research suggests the authority governance and capacity-building systems regularly. Meanwhile, the main issue is how to implement good governance, capacity-building, citizen communication strategy toward sustainability development and performance. This research suggests policy assessment, policy recommendation, policy alternatives and city marketing implications in the future. The study ends with a discussion of theoretical and managerial implications.

Brand communities have been increasingly used by marketers to build brands. A brand community can be defined as a “…group of consumers with a shared enthusiasm for the brand and a well-developed social identity, whose members engage jointly in group actions to accomplish collective goals and/or express mutual sentiments and commitments” (Bagozzi and Dholakia, 2006, p. 45). Recent research on brand communities has begun to identify the importance of consumers’ psychological processes in regard to developing successful brand communities. Based on the flow theory from positive psychology, we propose that flow could be generated by brand community characteristics and plays an important role in influencing brand community members’ attitudes toward the brand. Specifically, we propose a model that identifies brand community characteristics (i.e., community cohesiveness and information quality) that produce flow experience and how the flow experience impacts brand identification and brand loyalty. Members from 31 automobile brand communities participated in this survey study, and 580 validated questionnaires were returned. Structural Equation Model was used to test the research hypotheses. The results show that community cohesiveness and information quality positively directly influence brand identification and also indirectly influence brand identification via flow. Flow also positively influences members’ brand identification and, subsequently, impacts brand loyalty. The results from our research contribute to the branding, brand community, and flow theory literature.

Consumers use their five senses to experience and evaluate products, especially visual sense. According to the previous psychological studies, they purpose that there are two opposite effects when consumer encounters a serial trail process. The two order effects are primacy effect and recency effect. When consumers are selecting items and considering which one is more favorable, they are starting to recall what experiences they just gone through. If they clearly recall what they firstly experienced than the following ones, the effect is primacy. Conversely, recency effect, which has the opposite direction, comes out when the data in the memories are decaying over the time. Despite of product presenting order, consumers rely on other cues before evaluating products. This study purposed that country of origin or so-called brand of origin is a critical determinant of making choice. Experiments were developed to test country of origin effect when participants sampled the item in a sequence. Other possible variables which affect choice were controlled in this study. The study examined order effects and the moderating effect of country of origin of sampling a sequence of products with similar visual cue and dissimilar visual cue on preference. The study used crystal glasses and let participants see them sequentially. The study aimed (a) to investigate the primacy effect and recency effect in the (dis)similar visual cue scenario, and (b) to investigate COO effect moderates the route between order effects and consumer preference. The study conducted four experimental studies. The data were collected from Taiwanese aged 22 in average. In the pretest, the study adopted one-way ANOVA to choose the experimental items and country of origin. The study also adopted one-sample T-test to examine participants’ preference orientation in the main test. The result showed that: 1. the appearance of the product did not affect preference, but order effects did have an impact on preference;2. primacy effect would be strengthened or weakened according to different country of origin labeling on the products. Participants mostly preferred the product from a relatively high image country no matter the item is presented firstly or secondly. Findings contribute to marketers to develop positive impression on certain products by the appropriate product display under the influence of country of origin effect.

This study examines when high tech firms are better off specializing in either exploration or exploitation learning strategy. Drawing on the organizational learning literature, we hypothesize that a firm’s imbalance between exploration and exploitation (or specialization strategy) has differential impacts on firm performance depending on its structural characteristics and external environment. A survey data of 180 high tech firms in China shows that firm age and scarcity of R&D resources moderate the relationship between specialization and business performance. Moreover, specialization strategy works better when competitive intensity is low.

We propose that while EMFs’ international diversification promotes new product performance, technological capability actually mediates the relationship between international diversification and new product performance. We further argue that focusing on more developed markets strengthens the positive effect of EMFs’ international diversification on their technological capability accumulated over the process of internationalization, whereas it weakens the impact of EMFs’ technological capability on their new product performance because EMFs have to compete with local and global firms in the more developed target countries. Analysis on Chinese manufacturers’ international efforts provides support for these hypotheses.