Profiling selected phytochemicals and nutrients in different tissues of the multipurpose tree Moringa oleifera L., grown in Ghana

The purpose of this new study was to determine the types and levels of major phytochemicals (non-nutrients) and nutrients in the different tissues from vegetative and flowering Moringa oleifera L. an important multipurpose crop. Rhamnose and acetyl-rhamnose-substituted glucosinolates were found in all of the M. oleifera tissues with different profiles depending on the tissue. In addition the tissues of M. oleifera had a relatively complex flavonoid profile consisting of glucosides, rutinosides, malonylglucosides and traces of acetylglucosides of kaempferol, quercetin and isorhamnetin. Fatty acid profiling of the different tissues showed that leaves were rich in palmitic (16:0) and linolenic (18:3) acid whereas seeds were predominated by oleic acid (18:1). Roots were rich in palmitic and oleic acid, whereas stems and twigs predominately contained palmitic acid. Potassium, magnesium and calcium were the predominant minerals in all of the tissues. Low levels of selenium were detected only in whole seeds.     

Conjoint analysis for luxury brand outlet malls in Korea with consideration of customer lifetime value

As Asian economies have grown rapidly, Asia has become a new leading market of the luxury goods industry. This paper used conjoint analysis (CA) for the optimal design of a luxury brand outlet mall to maximize the customer lifetime value (CLV). This approach complements a simple CA by considering CLV. The proposed approach is then applied to designing a suburban luxury brand outlet mall in Korea, a new concept to Korea. The results indicate that the optimal design for the outlet mall is the medieval European-style mall, with the linkage to Natural Tourism, which consists of the restaurants with delicious food and the stores with similar ratio between masstige and luxury brands.     

Patterns of email use by teachers and implications: A Singapore experience

This paper attempts to identify the patterns of email use by schoolteachers. The findings are based on a survey of 2998 Singapore teachers whose teaching experiences ranged from 24 to 48 months. The result shows that teachers use email mainly to communicate with colleagues, and the degree of email use varies according to the school level that the teachers are working in. While the teachers teaching at higher school levels (Grades 11–12) email their colleagues more frequently than their counterparts teaching at lower school levels especially primary school teachers, the latter tend to email parents more frequently than other teachers. Implications of the findings are discussed in relevance to pre-service teacher education, teacher professional development and ICT adoption in organisations.     

A reassessment of Asian pacific excellence programs in higher education: the Taiwan experience

With the growth of competition between nations in our knowledge-based world economy, excellence programs are becoming a national agenda item in developing as well as developed Asian countries. The main purpose of this paper is to compare the goals, funding policies and selection criteria of excellence programs in China, Japan, Korea and Taiwan and to analyze the academic achievement of their top ranked universities in three areas: research output, internationalization, and excellence, by using data from the Shanghai Jiao Tong, QS, and HEEACT rankings. The effectiveness of Taiwan??s ??Development Plan for World Class Universities and Research Centers of Excellence?? was assessed as a case study in the paper via a survey targeting on 138 top administrators from 11 Taiwan??s universities and 30 reviewers. The study found that more funding nations had, the more outputs and outcomes they would gain, for example China. The Taiwan case demonstrates that world-class universities and research centers are needed in Asian nations despite the concerns for inequality which they raise.     

Proteins as Possible Targets for Cytotoxic trans‐Platinum(II) Complexes with Aliphatic Amine Ligands: Further Exceptions to the DNA Paradigm

The reactivity of three cytotoxic trans‐Pt^II complexes bearing aliphatic amine ligands, with transferrin and single‐stranded oligonucleotides as DNA models, was investigated by ESI‐MS and the results obtained are discussed in comparison with cisplatin. Tandem MS studies provided additional information on the preferential Pt binding sites. To determine whether trans‐Pt^II complexes can migrate from a peptide to an oligonucleotide, transfer experiments were also performed using ESI‐MS, and competitive binding of the trans‐Pt^II complexes toward a model peptide and different oligonucleotides was also investigated. Significant differences in the reactivity of the trans complexes with respect to cisplatin were observed. In general, adduct formation with the selected peptide is favored for the trans compounds, whereas cisplatin shows a preference for oligonucleotides, especially if adjacent G–G residues are present. The results are discussed in relation to the possible mechanism of action of the trans‐Pt^II complexes.     

模拟：深入到视频和多媒体等应用中

智能电子设备的普及使模拟解决方案所扮演的角色日益重要,应用在视频、多媒体、汽车、医疗和数码相机等方面.     

Persistent organic pollutants in farmed European sea bass (Dicentrarchus labrax,Linnaeus, 1758) from Sicily (Italy)

Farmed European sea bass (Dicentrarchus labrax, Linnaeus, 1758) were collected during 2016 from one Sicilian fish farm that uses two different rearing systems – sea cage and concrete tank – for determination of polychlorinated biphenyls (PCB), organochlorine pesticides (OCP) and polycyclic aromatic hydrocarbons (PAH) residues by HRGC-MS/MS. Moreover, commercial feed was analysed. This study aimed to determine whether the different rearing systems affect the concentration of these compounds, and to assess the safety of cultured fish. PCBs represent the pollutants with the highest concentration; in particular, PCB138 and 153 have the highest concentration in almost all samples. Among OCPs, only 4,4′-DDE, 4,4′-DDD and 4,4′-DDT residues have been detected. Concerning PAHs, only fluorene and phenanthrene were detected, in both rearing systems. Although some residues of organic pollutants were found in the analysed samples, they were always below the MRLs, so the results suggest that farmed sea bass are safe for human consumption.     

Within- and between-culture variation: Individual differences and the cultural logics of honor, face, and dignity cultures.

The CuPS (Culture × Person × Situation) approach attempts to jointly consider culture and individual differences, without treating either as noise and without reducing one to the other. Culture is important because it helps define psychological situations and create meaningful clusters of behavior according to particular logics. Individual differences are important because individuals vary in the extent to which they endorse or reject a culture's ideals. Further, because different cultures are organized by different logics, individual differences mean something different in each. Central to these studies are concepts of honor-related violence and individual worth as being inalienable versus socially conferred. We illustrate our argument with 2 experiments involving participants from honor, face, and dignity cultures. The studies showed that the same “type” of person who was most helpful, honest, and likely to behave with integrity in one culture was the “type” of person least likely to do so in another culture. We discuss how CuPS can provide a rudimentary but integrated approach to understanding both within- and between-culture variation. (PsycINFO Database Record (c) 2011 APA, all rights reserved)