Association mapping (AM), based on linkage disequilibrium, is a complementary strategy to traditional quantitative trait loci (QTL) mapping for describing associations between genotypes and phenotypes in crop plants. Yellow endosperm colour, an important quality trait in durum wheat (<i>Triticum turgidum L. var. durum</i>), was studied to determine the potential of AM to (1) identify previously reported QTL using a genome wide scan and (2) to determine allelic association of the phytoene synthase 1 (Psy1) gene using a candidate gene analysis. At present, a number of QTL for endosperm colour have been identified, and phytoene synthase, the initial enzyme of the carotenoid biosynthetic pathway, has been associated with QTL on the group 7 chromosomes which are considered to play a significant role in expression of yellow pigment concentration. CIE 1976 b*, a light reflectance measurement, and water-saturated butanol extracted pigments were assessed on a collection of 93 elite accessions from a variety of geographic origins, and genotyped with 245 markers. Population structure was assessed using genetic distance and Bayesian model based approaches, identifying five sub-populations consistent with breeding origin and pedigree. Association analysis identified significant associations with yellow endosperm colour on all chromosomes, including several previously identified QTL as well as new regions for genomic dissection. Pairwise LD mapping of Psy1-B1 and Psy1-A1 located the genes to chromosomes 7B and 7A respectively, to regions which have previously been identified for yellow pigment concentration QTL. The results of this study indicate that AM can be used to complement traditional QTL mapping techniques, and identify novel QTL for further study.

The Peng-Robinson equation of state (PR EOS) is incorporated with the infinite linear association model and the monomer-dimer association model as well as two different sets of mixing rules to result in four different forms of equations of state. The reformulated PR EOS have been used to represent the vapor pressures and liquid densities of pure associating compounds. The vapor pressure and liquid density values calculated by means of the reformulated PR EOS are in good agreement with the experimental data in the literature.<p>The application of the reformulated PR EOS could be extended to represent the VLE behavior of associating systems. The capabilities of different association-incorporated EOS are compared with the Hong-Hu equation, the AMH equation and the Wilson equation, respectively. The results show that, in general, the reformulated PR EOS are superior to the Wilson equation for all tested systems with the exception of alkanol-hydrocarbon systems and at least as good as the Hong-Hu equation, the AMH equation, although the number of tested systems from Hong and Hu and Nan et al. are less than the one from the present work.<p>The excess molar enthalpies of the ethanol-n-hexane and the ethanol-cyclohexane systems at 298.15 K were measured in an LKB 2107 microcalorimeter and compared with the experimental data in the literature. Additionally, new excess molar enthalpy data, measured at 298.15 K, have been reported for the ethanol-n-hexane-cyclohexane ternary system in the present work. Smooth representations of the results are described and used to construct contours of constant enthalpy on a Roozeboom diagram. The reasonable estimates of the excess enthalpies of the three constituent-binary mixtures can be obtained from both the Liebermann-Fried model and the Flory theory. <p>Finally, an attempt has been made to represent, simultaneously, both VLE and excess enthalpy behavior of the ethanol-n-hexane and ethanol-cyclohexane systems by using the Wilson equation and one of the reformulated PR EOS. Both the reformulated PR EOS and the Wilson equation could be extended to predict the ethanol-n-hexane-cyclohexane ternary system at 298.15 K with the binary interaction parameters determined from the experimental VLE data of the three constituent-binary mixtures. The calculated results show that the reformulated PR EOS is better than or as good as the Wilson equation in predicting the excess enthalpies of selected binary and ternary systems involving one associating species. However, quantitative discrepancies with the experimental data are observed.

Since its creation in 1998, the Implicit Association Test (IAT) has become a commonly used measure in social psychology and related fields of research. Studies of the cognitive processes involved in the IAT are necessary to establish the validity of this measure and to suggest further refinements to its use and interpretation. The current thesis used ERPs to study cognitive processes associated with the IAT. The first experiment found significant differences in P300 amplitude in the Congruent and Incongruent conditions, which were interpreted as a reflection of greater equivocation in the Incongruent condition. The second experiment tested the task-set switching account of the IAT in much greater detail by analyzing each trial type separately. In the Congruent condition, all trial types elicited the same amplitude P300. Local probability, and the consequent checking and updating of working memory, was thought to be responsible for differences between trials of the Incongruent condition that required or did not require a task switch. The final experiment examined the role of working memory in the IAT by introducing obtrusive and irrelevant auditory stimuli. The results of Experiment 3 indicated that the introduction of an obtrusive and irrelevant auditory increment deviant has little overall effect on the IAT, and a similar effect on switch and no-switch trials within the Incongruent condition. This could have been because both the Congruent and Incongruent conditions of the IAT make such extensive demands on central processing resources that few are available to allow for the switching of attention, or it is possible that the IAT does not require significant updating of working memory. The usefulness of ERPs in the study of the IAT effect is demonstrated by the current research. In particular, the finding that behavioural results were not always consistent with the ERP results demonstrates that electrophysiological measures can complement traditional behavioural measures.

Abstract Title: Relationships management in hospitality industry, STF Svenska   Touristförening.   Level: Final assignment for Master Degree in Business Administration   Author: Aleksandr Shalimov , Calistus Godwin   Supervisor: Ernst Hollander   Date: 2013.01   Aim:  The aim of the research is to investigate STF relationships management strategy and networking ability. This research illuminates conceptual understanding of the STF’s network and relationships management strategy.    Method: In order to provide answers to the research question was used case study approach. Qualitative research method was applied, face to face interviews were conducted and in some cases email and telephone interviews was also used. Using cluster sampling, 9 people who have different backgrounds and relations to STF was interviewed. To properly analyze and present this complex relationships phenomenon, narrative approach was used, considered to be the most appropriate to work with, due to the huge amount of qualitative data.   Result &amp; Conclusions: The research showed the existence of complex relationships between STF (Svenska Touristförenengen) and different actors that are involved with STF within its market activities. Companies that are involved in the STF network, at the same time involved in the process of management of relationships, activities and network structure. Development of the network depends on the companies’ abilities to develop mutual relationships (network threads). This requires understanding of the company’s network and abilities to form network. The development of relationships management strategy is the core competence of the STF. In conclusion, looking at all the relationship that STF has built, it could be said that all have being focal to its network building but to a varying degree.  Moreover within applied the study, it was noticed that STF during its 125 years of existence, has facilitated the development of tourism, infrastructure, business, sports, education, and cultural life of the country. It has created and developed social and economic relations, and communication channels. STF plays the role of an initiator, originator, pioneer and cooperator, even as a fellow worker in creating national movements and new trends.   Suggestions for future research: The investigation has been started having in mind Relationships, Outsourcing and Networking theories as anchor theories to be used, but after a while, it turned out that Networking theory and Franchising theory could be used to investigate deeply into the relationships phenomenon with the actors in this case.  But still within the research, it was noticed that some aspects of franchising model was not working properly and sometimes do not meet both STF and Franchisee`s expectations. Therefore suggestion for closer and deeper investigations of relationships pattern between STF and its franchisees is recommended in order to facilitate the development of more viable, functional and effective ways of cooperation. Moreover triangulation is a strategy that increases the validity and reliability of research, so it could be considered for the further research.     Contribution of the thesis: Currently, under the influence of globalization in the social and economic environment, more and more attention is being paid to the study of various relationships and communications theories, for example the development of CRM, Outsourcing and Networking theories. This study involves a closer look on some aspects of the interaction of social and economic environment, particularly the development of social and business networks. The concept of STF could be used to develop other business ideas or even exported to emerging markets, base on a successful strategic implementation of the concept. STF pattern of activities shows that the creation of such organizations as STF and investigative related issues, may contribute to the development of the tourism industry both nationally and internationally. To STF and the Swedish Tourism Board, (tillvexverkert) researches could help in a lot ways by encouraging more research work to improve and better the already existing infrastructures, improve on the services and communications channels.   Key words: STF (Svenska Touristförening), Networking, Relationships, Hospitality Industry, Tourism, Association.

Engineering the nanoparticle - protein association offers a new way to form protein crystals as well as new approaches for arrangement of nanoparticles. Central to this control is the nanoparticle surface. By conjugating polymers on the surface with controlled molecular weights many properties of the nanoparticle can be changed including its size, stability in buffers and the association of proteins with its surface. Large molecular weight poly(ethylene glycol) (PEG) coatings allow for weak associations between proteins and nanoparticles. These interactions can lead to changes in how proteins crystallize. In particular, they decrease the time to nucleation and expand the range of conditions over which protein crystals form. Interestingly, when PEG chain lengths are too short then protein association is minimized and these effects are not observed. One important feature of protein crystals nucleated with nanoparticles is that the nanoparticles are incorporated into the crystals. What results are nanoparticles placed at well-defined distances in composite protein-nanoparticle crystals. Crystals on the size scale of 10 - 100 micrometers exhibit optical absorbance, fluorescence and super paramagnetic behavior derivative from the incorporated nanomaterials. The arrangement of nanoparticles into three dimensional arrays also gives rise to new and interesting physical and chemical properties, such as fluorescence enhancement and varied magnetic response. In addition, anisotropic nanomaterials aligned throughout the composite crystal have polarization dependent optical properties.

In pursuit of negatively associated measures, this thesis focuses on certain negative correlation properties in matroids. In particular, the results presented contribute to the search for matroids which satisfy $$P(\{X:e,f\in X\}) \leq P(\{X:e\in X\})P(\{X:f\in X\})$$ for certain measures, $P$, on the ground set. Let $\mathcal M$ be a matroid. Let $(y_g:g\in E)$ be a weighting of the ground set and let $${Z = \sum_{X}\left( \prod_{x\in X} y_x\right) }$$ be the polynomial which generates Z-sets, were Z $\in \{$ B,I,S $\}$. For each of these, the sum is over bases, independent sets and spanning sets, respectively. Let $e$ and $f$ be distinct elements of $E$ and let $Z_e$ indicate partial derivative. Then $\mathcal M$ is Z-Rayleigh if $Z_eZ_f-ZZ_{ef}\geq 0$ for every positive evaluation of the $y_g$s. The known elementary results for the B, I and S-Rayleigh properties and two special cases called negative correlation and balance are proved. Furthermore, several new results are discussed. In particular, if a matroid is binary on at most nine elements or paving or rank three, then it is I-Rayleigh if it is B-Rayleigh. Sparse paving matroids are B-Rayleigh. The I-Rayleigh difference for graphs on at most seven vertices is a sum of monomials times squares of polynomials and this same special form holds for all series parallel graphs.

The journal Stri-Dharma, published by the Women’s Indian Association from 1918 to 1936, endeavored to be the voice of the Indian women’s rights movement. It addressed political and social issues facing women in India as well as the achievements of women worldwide. Using the dichotomy of the home and world, this thesis examines how Stri-Dharma represented the tensions experienced by the Indian women’s movement as it pressed for reforms from the British colonial state, participation in the Indian nationalist movement, and inclusion in the international women’s movement.

Early maturity is an important objective for breeding flax adapted to the Western Canada. Crop canopy traits influence seed yield; however, studying its effects is challenging due to the complexity and limited knowledge of the genetics of this trait. The objectives of this research are : i) to characterize flax accessions from the Canadian gene bank collection for early flowering, maturity and canopy traits; ii) to identify SSR markers associated with plant branching and leaf area index (LAI); iii) to use Structural Equation Modeling (SEM) to identify canopy variables with significant effects on yield. The flax core collection, consisting of approximately 381 accessions, was grown at the Kernen Crop Research Farm in 2010 and 2011. Additionally, 17 early and 17 late flowering accessions from the flax core collection were screened and their phenotypic responses in both growth chamber and field environments were measured. A large amount of phenotypic diversity was observed in long day and short day environments in these experiments. Some accessions appeared to be more photosensitive, while others were photoperiod insensitive. The genetic control of canopy traits such as LAI and plant branching were studied using association mapping. Genotyping of the core collection was conducted using 375 SSR markers. Population structure analysis assigned the 381 flax accessions in the core collection into four distinct groups. Model comparison revealed that the mixed linear model reduced spurious marker trait associations. A total of 26 markers were identified to be significantly associated with plant branching and LAI. The simultaneous examination of crop phenology and canopy traits to seed yield was performed using SEM analysis. The results indicated greater plant stand resulted in higher irradiance absorption and which resulted in greater seed yield. Days to flowering had a significant negative effect on seed yield and growing degree days to maturity had a significant effect on seed yield. Plant branching and plant height had a positive non-linear effect on seed yield. This study has provided several insights into molecular approaches and statistical methods to improve flax breeding.

The leaders of all countries of each sector and level of society are compelled to work together to address [social and environmental] challenges by maintaining sustainable human development and ensuring that the benefits of globalization are shared more widely. It is in the interests of businesses that these benefits continue both for companies and for others in society.   The Venture Capital is a financial capital provided to the startup firms in their early stages which has a high potential for growth but also entail high risk. The Venture capital firms typically look for new and small businesses with a perceived long term growth potential that will result in a high payout for investors. Venture capital is a subset of private equity of the firms. On other hand, Private equity is an asset class consisting of equity securities, which are not quoted in the stock market. An investment in private equity most often involves either an investment of capital in a mature firms as well as buyout firms.             The purpose of this study is to explore the gap between UK and U.S venture capital and private equity firms on the base of ESG criteria into investment decision making process. To find a relationship between venture capital and private equity firms mainstream investment with ESG criteria and also highlight new trends and the issues, which are potential barrier of ESG criteria implementation in UK and US firms. The authors used different academic literature, previous studies to find a gap and a relationship of ESG criteria into mainstream investment decision making process in UK and U.S firms.   The research is based on both primary &amp; secondary data under descriptive nature of study. A technique with the name of content analysis was used to collect the quantitative data from the U.K and U.S Venture Capital and Private Equity firms. These firms are further categorized in the sample size under the umbrella of clean tech and non-clean tech. Total sample size is 120 firms (60 VC &amp; 60 PE), where 56 are clean tech and 64 are Non-clean tech firms. The find a relationship between variables regression analysis technique is used through SPSS for verifying the validity and variability of collected Data.   We found that, an ESG criterion is on development stage, and there is no such technique and standards that are developed by the venture capital and private equity firms. We found, that firms are mostly focusing on responsible investment strategy; it is somehow same like whole ESG for purpose of their investment screening process. We found that ESG consideration in some UK and U.S venture capital and private equity firms exist, but vary from firms to firms. Some firms are considering just one factor while some other firms consider more than one.  Large firms have more focus on ESG as compared to small firms; due to the nature of business and size, and number of employees, focus is only limited towards investment options and development of strategies for the firm. The result of this study interpret that the U.S firms are focusing more on investment returns, and pay less attention towards ESG as compared to U.K firms, Where UK Venture capital and private equity firms results shows that, they are more focused towards ESG and feel free to incorporate ESG criteria into their investment strategies without incurring any cost in terms of risk and returns.

In pursuit of negatively associated measures, this thesis focuses on certain negative correlation properties in matroids. In particular, the results presented contribute to the search for matroids which satisfy $$P(\{X:e,f\in X\}) \leq P(\{X:e\in X\})P(\{X:f\in X\})$$ for certain measures, $P$, on the ground set. Let $\mathcal M$ be a matroid. Let $(y_g:g\in E)$ be a weighting of the ground set and let $${Z = \sum_{X}\left( \prod_{x\in X} y_x\right) }$$ be the polynomial which generates Z-sets, were Z $\in \{$ B,I,S $\}$. For each of these, the sum is over bases, independent sets and spanning sets, respectively. Let $e$ and $f$ be distinct elements of $E$ and let $Z_e$ indicate partial derivative. Then $\mathcal M$ is Z-Rayleigh if $Z_eZ_f-ZZ_{ef}\geq 0$ for every positive evaluation of the $y_g$s. The known elementary results for the B, I and S-Rayleigh properties and two special cases called negative correlation and balance are proved. Furthermore, several new results are discussed. In particular, if a matroid is binary on at most nine elements or paving or rank three, then it is I-Rayleigh if it is B-Rayleigh. Sparse paving matroids are B-Rayleigh. The I-Rayleigh difference for graphs on at most seven vertices is a sum of monomials times squares of polynomials and this same special form holds for all series parallel graphs.