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EA legislation and practice in Central and Eastern Europe and the former USSR : A comparative analysis

The Paper describes the main directions and the outcomes of the reform of EA legislation in practice in 27 former socialist countries in the 1990s. During this period, more than 100 legal acts in the field of EA have been introduced and EA has become one of the most widely used environmental policy tools. The process of political and economic transition has significantly influenced the evolution o

A physiological perspective on the ecology and evolution of partial migration

Billions of animals migrate between breeding and non-breeding areas worldwide. Partial migration, where both migrants and residents coexist within a population, occurs in most animal taxa, including fish, insects, birds and mammals. Partial migration has been hypothesised to be the most common form of migration and to be an evolutionary precursor to full migration. Despite extensive theoretical mo

Breaking the chains : Hot super-Earth systems from migration and disruption of compact resonant chains

'Hot super-Earths' (or 'mini-Neptunes') between one and four times Earth's size with period shorter than 100 d orbit 30-50 per cent of Sun-like stars. Their orbital configuration - measured as the period ratio distribution of adjacent planets in multiplanet systems - is a strong constraint for formation models. Here, we use N-body simulations with synthetic forces from an underlying evolving gaseo

Experimental and theoretical analysis of in-plane cohesive testing of paperboard

In-plane cohesive failure of paperboard was characterized by short-span uniaxial tension tests. Six paperboards' qualities were experimentally investigated, from which cohesive stress-widening curves were extracted. A fracture energy was defined, expressed in the tensile strength and maximum slope of the cohesive stress-widening relation. Analytical cohesive relations were derived based on the ten

Maternal mortality and morbidity burden in the Eastern Mediterranean Region : findings from the Global Burden of Disease 2015 study

OBJECTIVES: Assessing the burden of maternal mortality is important for tracking progress and identifying public health gaps. This paper provides an overview of the burden of maternal mortality in the Eastern Mediterranean Region (EMR) by underlying cause and age from 1990 to 2015.METHODS: We used the results of the Global Burden of Disease 2015 study to explore maternal mortality in the EMR count

Occupational heat stress assessment and protective strategies in the context of climate change

Global warming will unquestionably increase the impact of heat on individuals who work in already hot workplaces in hot climate areas. The increasing prevalence of this environmental health risk requires the improvement of assessment methods linked to meteorological data. Such new methods will help to reveal the size of the problem and design appropriate interventions at individual, workplace and

The spatial variation of O3,NO,NO2and NOx and the relation between them in two Swedish cities

Ozone and nitrogen oxides (NOx) are air pollutants with known associations to adverse health effects on humans. Few studies have simultaneously measured ozone and nitrogen oxides with high spatial resolution. The main aim of this paper was to assess the levels and variation of ground-level ozone, NO2 and NOx in two Swedish cities. An additional aim was to describe the levels of these pollutants wi

Cytogenetic methods

This chapter outlines the methods currently employed in cancer cytogenetics, spanning from chromosome banding to array- and sequencing-based techniques. A correct sampling procedure is the basis for correct scientific and diagnostic conclusions. Chromosome preparation requires live cells, whereas in situ hybridization at least requires intact nuclei, and genome arrays as well as sequencing rely on

Nonrandom chromosome abnormalities in cancer : An overview

This chapter discusses neoplastic karyotypes. It emphasizes the difference between primary and secondary changes and address the questions of why, how, when, and where chromosome abnormalities arise; compare numerical and structural aberrations in terms of how they contribute to tumor development; and also touch upon the issues of what causes cancer-associated chromosome abnormalities and whether

oxLDL antibody inhibits MCP-1 release in monocytes/macrophages by regulating Ca2+/K+ channel flow

oxLDL peptide vaccine and its antibody adoptive transferring have shown a significantly preventive or therapeutic effect in atherosclerotic animal model. The molecular mechanism behind this is obscure. Here, we report that oxLDL induces MCP-1 release in monocytes/macrophages through their TLR-4 (Toll-like receptor 4) and ERK MAPK pathway and is calcium/potassium channel-dependent. Using blocking a

Cytokine evaluation in untreated and radioimmunotherapy-treated tumors in an immunocompetent rat model

The tumor microenvironment can act so as to stimulate or reject tumor cells. Among the determining factors are cytokines produced, for example, by infiltrating immune cells, tumor cells, and fibroblasts. External radiotherapy has been shown to be able to activate an immune response against tumor cells with cytokine signaling as an important part of the activation. The aim of this study was to eval

Prognostic value of HER3 and HER2 alterations in colorectal cancer: Relationship with sidedness, KRAS and BRAF mutation status

Background Human epidermal growth factors 2 and 3 (HER2 and HER3) are members of the EGFR family that drives oncogenesis mainly through activation of the RAS-RAF-MEK-ERK pathway. While the prognostic value of HER2 and HER3 alterations in colorectal cancer (CRC) remains uncertain, KRAS and BRAF mutations confer resistance to targeted therapies and poor prognosis. Sidedness of the primary tumour has

Educational gains in cause-specific mortality : Accounting for cognitive ability and family-level confounders using propensity score weighting

A negative educational gradient has been found for many causes of death. This association may be partly explained by confounding factors that affect both educational attainment and mortality. We correct the cause-specific educational gradient for observed individual background and unobserved family factors using an innovative method based on months lost due to a specific cause of death re-weighted

Exploring store format development and its influence on store image and store clientele–the case of IKEA’s development of an inner-city store format

A changed technological landscape and radically changed consumer behavior are forcing retailers to rethink their business models, retail formats, and retail offerings. The global retailer IKEA is no exception in this development. Recently, the traditional IKEA format, which has been so successfully duplicated across the world over the years, has been complemented with other formats that are new an

Evidence-based interventions involving occupational therapists are needed in re-ablement for older community-living people : A systematic review

Introduction Re-ablement services are in a period of strong development, but the terms and definitions used remain unclear, and the scientific evidence is still weak. The aim of this systematic review was to obtain an overview of the scientific literature in this evolving research area, and investigate whether there is scientific evidence for positive effects of re-ablement services for older comm

Online purchase return policy leniency and purchase decision : Mediating role of consumer trust

Recasting prior work on return-policy and purchase intentions literature, through the lens of signaling theory and relational signaling theory, we posit that returns policy, as a market signaling mechanism, is a costly investment that online retailers make to not only support current transaction but also to signal commitment towards customer service. What outcome would such costly signal result in

European Society of Endocrinology Clinical Practice Guidelines for the management of aggressive pituitary tumours and carcinomas

BACKGROUND: Pituitary tumours are common and easily treated by surgery or medical treatment in most cases. However, a small subset of pituitary tumours does not respond to standard medical treatment and presents with multiple local recurrences (aggressive pituitary tumours) and in rare occasion with metastases (pituitary carcinoma). The present European Society of Endocrinology (ESE) guideline aim

Business Model Experimentation for Circularity: Driving sustainability in a large international clothing retailer

Business model experimentation for sustainability is an intentional and systematic approach to identify, test and learn about value creation strategies that could be adopted by a business in response to current unsustainable trajectories. For businesses such as large clothing retailers the need to alter course is acute as pressure builds from economic, environmental and social angles. The circular