Accessible and Interactive: New Methods of Data Visualization as Tools for Data Analysis and Information Sharing in Transitional Justice Research

The production and use of datasets is a growing area in transitional justice research. One constant limitation, however, is the way this data is visualized. Relying only on static graphics and tables, many of these datasets are insufficiently explored and analyzed, and remain inaccessible for other researchers. Interactive data visualization tools are an ideal method for overcoming this gap. They are able to adequately present a wide range of quantitative and qualitative data- types, such as geographic, temporal, network, and text data, and their interactive functions allow for a better exploration and understanding of the data. This article examines the visualization needs of transitional justice research, and demonstrates how interactive visualization can facilitate data analysis as well as information sharing. Presenting selected tools for different data types, the article provides hands-on methodological examples for effective handling of transitional justice data using, for example, GIS mapping, Google Motion Charts, and Word Trees

Urban Biodiversity, City-Dwellers and Conservation: How Does an Outdoor Activity Day Affect the Human-Nature Relationship?

Urban conservation education programs aim to increase knowledge and awareness towards biodiversity and to change attitudes and behaviour towards the environment. However, to date, few urban conservation education studies have evaluated to what extent these programs have managed to achieve their goals. In this study, we experimentally explored the influence of an urban conservation activity day on individual knowledge, awareness and actions towards biodiversity, in both the short and longer term

Sequencing of diverse mandarin, pummelo and orange genomes reveals complex history of admixture during citrus domestication

Cultivated citrus are selections from, or hybrids of, wild progenitor species whose identities and contributions to citrus domestication remain controversial. Here we sequence and compare citrus genomes-a high-quality reference haploid clementine genome and mandarin, pummelo, sweet-orange and sour-orange genomes-and show that cultivated types derive from two progenitor species. Although cultivated pummelos represent selections from one progenitor species, Citrus maxima, cultivated mandarins are introgressions of C. maxima into the ancestral mandarin species Citrus reticulata. The most widely cultivated citrus, sweet orange, is the offspring of previously admixed individuals, but sour orange is an F1 hybrid of pure C. maxima and C. reticulata parents, thus implying that wild mandarins were part of the early breeding germplasm. A Chinese wild 'mandarin' diverges substantially from C. reticulata, thus suggesting the possibility of other unrecognized wild citrus species. Understanding citrus phylogeny through genome analysis clarifies taxonomic relationships and facilitates sequence-directed genetic improvement

Sequencing of diverse mandarin, pummelo and orange genomes reveals complex history of admixture during citrus domestication

Cultivated citrus are selections from, or hybrids of, wild progenitor species whose identities and contributions to citrus domestication remain controversial. Here we sequence and compare citrus genomes-a high-quality reference haploid clementine genome and mandarin, pummelo, sweet-orange and sour-orange genomes-and show that cultivated types derive from two progenitor species. Although cultivated pummelos represent selections from one progenitor species, Citrus maxima, cultivated mandarins are introgressions of C. maxima into the ancestral mandarin species Citrus reticulata. The most widely cultivated citrus, sweet orange, is the offspring of previously admixed individuals, but sour orange is an F1 hybrid of pure C. maxima and C. reticulata parents, thus implying that wild mandarins were part of the early breeding germplasm. A Chinese wild 'mandarin' diverges substantially from C. reticulata, thus suggesting the possibility of other unrecognized wild citrus species. Understanding citrus phylogeny through genome analysis clarifies taxonomic relationships and facilitates sequence-directed genetic improvement. (Résumé d'auteur

Cytochrome P450 2C9 (CYP2C9) and vitamin K epoxide reductase (VKORC1) genotypes as determinants of acenocoumarol sensitivity.

The aim of the study is to explore the contribution of genetic factors related either to drug metabolism (cytochrome P450 2C9) or to drug target (vitamin K epoxide reductase) to variability in the response to acenocoumarol among 222 healthy volunteers after a single oral dose. Associations between a pharmacodynamic index (reduction in factor VII activity and international normalized ratio [INR] change) and several genetic polymorphisms (VKORC1: -4931T>C, -4451C>A, -2659G>C, -1877A>G, -1639G>A, 497C>G, 1173C>T, and CYP2C9*3) were investigated using haplotype and univariate analyses. VKORC1 haplotypes were associated with the pharmacologic response, and this association can be explained only by the effect of the -1639G>A polymorphism (or alternatively by 1173C>T, which is in complete association with it). Indeed, it explains about one third of the variability of the pharmacologic response (37% of factor VII decrease and 30% of INR change). Moreover, the previously observed effect of the CYP2C9*3 allele is independent of the VKORC1 gene effect. These 2 polymorphisms account for up to 50% of the interindividual variability. The simple genotyping of 2 single-nucleotide polymorphisms (SNPs), VKORC1 -1639G>A or 1173C>T and the CYP2C9*3 polymorphisms, could thus predict a high risk of overdose before initiation of anticoagulation with acenocoumarol, and provide a safer and more individualized anticoagulant therapy

Description of the five activities proposed to the participants during the three activity days.

<p>The aim of each activity is classified into three categories: (1) learn about urban nature (“knowledge”); (2) participate in conservation efforts (“participative”) (3) interact with natural features (“interactive”). The activities were held throughout the day; both adults and children participated, but only the adults were followed and registered (total number of registered participants: 102).</p

Description of the eleven further activities proposed to participants by the during the activity days.

<p>The location of each activity is classified into local, i.e., in the same garden or at home, and Parisian urban area, i.e., activities that took place in the Paris metropolis.</p

The results of the general linear model, with quasi-Poisson distribution errors, are given to account for the variance in taking flyers, by profiles, garden variables and the number of activities in which each attendee participated (n = 69).

<p>For non-significant variables, coefficients±SE and p-values are presented at the step of exclusion from the model. Adjusted effect size±standard errors, degrees of freedom and p-values for minimal models (all significant terms included), whereas coefficients and p-values of non-significant terms are obtain by fitting each term separately into the minimal model.</p

Results of the general linear model with binomial error structure comparing differences between the social and pro-environmental profiles of people who came to the activity (participants; n = 69) to people who visit the gardens on a day-to-day basis (general visitors; n = 408).

<p>Adjusted effect size±standard errors, degrees of freedom and p-value for minimal models (all significant term included), whereas coefficients and p-values of non-significant terms are obtain by fitting each term separately into the minimal model.</p

Pharmacogenetics of acenocoumarol pharmacodynamics.

OBJECTIVE: The aim of this study was to investigate the respective contribution of the different cytochrome P450 (CYP) 2C9 genetic polymorphisms to the interindividual variability of acenocoumarol pharmacodynamic response. METHODS: A total of 263 healthy volunteers were genotyped for CYP2C9*2, CYP2C9*3, CYP2C9*4, and CYP2C9*5 alleles, as well as for the nicotinamide adenine dinucleotide phosphate, reduced, quinone oxidoreductase 1 genetic polymorphism (NQO1*2). Moreover, the 5'-flanking region of the CYP2C9 gene was investigated for new polymorphisms, and haplotype analysis was then performed. Finally, CYP2C9 phenotype was evaluated after a single oral dose of 4 mg of acenocoumarol. Factor VII coagulant activity was measured before and 24 hours after acenocoumarol intake. RESULTS: The CYP2C9*3 allele was the only nonsynonymous single nucleotide polymorphism (SNP) influencing acenocoumarol pharmacodynamics; the percentages of remaining factor VII were 60% +/- 19%, 39% +/- 17%, and 17% for CYP2C9*1/CYP2C9*1, CYP2C9*1/CYP2C9*3, and CYP2C9*3/CYP2C9*3 subjects, respectively (P =.001). Among the white subjects, the CYP2C9 promoter showed the existence of 6 SNPs at positions G-1538A, T-1189C, G-1097A, G-982A, T-640 del, and G-620T with allelic frequencies of 0.085, 0.0398, 0.136, 0.086, 0.005, and 0.0138, respectively. Four major haplotypes could be inferred among white subjects. The haplotype that contains the CYP2C9*3 allele was the only one influencing acenocoumarol pharmacodynamics, explaining 14.3% of its interindividual variability. Body weight explained 5% of acenocoumarol pharmacodynamic variability, whereas the NQO1*2 allele had no significant effect. CONCLUSION: Overall, CYP2C9-related genetic variability accounts for 14% of the interindividual variability in acenocoumarol pharmacodynamic response. The information found by haplotype analysis is mainly related to the CYP2C9*3 SNP