Search

We assess the extent and quality of High-Income Countries' (HIC) practices in monitoring Socioeconomic Inequalities in Health (SIH) through routine data collection/collation and analysis systems. Official websites of government authorities of eligible countries were examined for any reports containing data on SIH, which were assessed for quality from an epidemiological perspective, using published guidelines for monitoring of socioeconomic inequalities in health status.Despite the global commitment to Sustainable Development Goal 10, and recommendations of the WHO 2008 Commission of Social Determinants of Health, most of the thirty-six HIC whose websites were searched appear not to be routinely monitoring SIHs. Only seven HIC websites were found to have SIH monitoring reports that were readily discoverable on their official websites. Only two countries (England and Scotland) have been publishing such trends in detail for more than a half-decade. Although an SIH monitoring system is not itself a sufficient condition for reducing SIH, it is likely a necessary one. For countries that are planning to establish a system, lessons from others who have established such systems include the value of routinely and automatically post-coding of major health outcomes, with robust assignment of average socio-economic status to each local area. [ABSTRACT FROM AUTHOR]

Summary: The breeding of plantation forestry trees for the possible afforestation of marginal land would be one approach to addressing global warming issues. Here, we developed novel transgenic Eucalyptus trees (Eucalyptus camaldulensis Dehnh.) harbouring an RNA‐Binding‐Protein (McRBP) gene derived from a halophyte plant, common ice plant (Mesembryanthemum crystallinum L.). We conducted screened‐house trials of the transgenic Eucalyptus using two different stringency salinity stress conditions to evaluate the plants' acute and chronic salt stress tolerances. Treatment with 400 mM NaCl, as the high‐stringency salinity stress, resulted in soil electrical conductivity (EC) levels >20 mS/cm within 4 weeks. With the 400 mM NaCl treatment, >70% of the transgenic plants were intact, whereas >40% of the non‐transgenic plants were withered. Treatment with 70 mM NaCl, as the moderate‐stringency salinity stress, resulted in soil EC levels of approx. 9 mS/cm after 2 months, and these salinity levels were maintained for the next 4 months. All plants regardless of transgenic or non‐transgenic status survived the 70 mM NaCl treatment, but after 6‐month treatment the transgenic plants showed significantly higher growth and quantum yield of photosynthesis levels compared to the non‐transgenic plants. In addition, the salt accumulation in the leaves of the transgenic plants was 30% lower than that of non‐transgenic plants after 15‐week moderate salt stress treatment. There results suggest that McRBP expression in the transgenic Eucalyptus enhances their salt tolerance both acutely and chronically. [ABSTRACT FROM AUTHOR]

We have developed an efficient system (Multi-Auto-Transformation [MAT] vectors) for the removal of marker genes and to increase the regeneration frequency of transgenic crops without using antibiotic selection, reducing their possible environmental impact. The MAT vector system is designed to use the oncogenes (ipt, iaaM/H, rol) of Agrobacterium, which control the endogenous levels of plant hormones and the cell responses to plant growth regulators, to differentiate transgenic cells, and to select marker-free transgenic plants. The oncogenes are combined with the site-specific recombination system (R/RS). At transformation, the oncogenes regenerate transgenic plants and then are removed by the R/RS system to generate marker-free transgenic plants. The choice of a promoter for the oncogenes and the recombinase (R) gene, the state of plant materials and the tissue culture conditions greatly affect efficiency of both the regeneration of transgenic plants and the generation of marker-free plants. We have evaluated these conditions in several plant species to increase their generation efficiency. This chapter describes our transformation protocols using MAT vectors.