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Green packaging development in theory and practice

In the light of the environmental challenges society is facing it is important thatboth products and their packaging systems are optimised from an environmental perspective. Previous research highlights that environmental optimisation of packaging requires an integrated assessment of product and packaging together.Theory on green packaging development (GPD) is comprehensive and there areexamples o

Aeolian activity in Sweden: an unexplored environmental archive

During the course of this three-year project, we have studied aeolian deposits at 70 sites within sixteen areas in south-central Sweden. Inland dunes have been the focus, but some sites with coversand and coastal dunes have also been investigated. We have mapped dune morphology, mainly by LiDAR-based remote sensing, studied the internal sediment architecture by ground-penetrating radar profiling a

Rational modelling and design in timber engineering applications using fracture mechanics

The paper gives a general discussion on methods and theories used for strength analyses of wood and wood-based products. The main aim is to discuss in general terms the benefits gained from using design approaches based on rational and scientifically sound theories. The paper presents mainly fracture mechanics theory but also other advanced modelling techniques and examples from using advanced mea

Transportation of Dangerous Goods: A Multiple Stakeholder Analysis for Improved Efficiency and Safety through Information Sharing

PurposeThe purpose of this study is to increase the understanding of multiple stakeholders’ needs, benefits and challenges, with a focus on information sharing, to improve efficiency and safety in the transportation of dangerous goods by road, rail, and sea.Design/methodology/approachInspired by grounded theory, this study is based on 21 semi-structured interviews with stakeholders representing au

On parameters testing of an innovative mortar made of rice husk to be used for housing walls

During the design and construction of house walls, certain factors such as building materials and external climatic conditions, which are essentials and influence in human comfort, are generally ignored. The rice husk is one of the most common organic wastes generated around the word, and in Ecuador this is not an exception. The aim of this work is to study the feasibility of using a mortar which

Parmelia ernstiae, P. serrana and P. submontana, three species increasing in the Nordic countries

Revised information on the morphology, chemistry and distribution of species of Parmelia s. str. in Fennoscandia is presented. Although Parmelia ernstiae was earlier believed to be chemically distinct from P. serrana in terms of lobaric acid, its presence in all studied samples detected by TLC means that these two semi-cryptic species can no longer be chemically separated. All three species are in

Structure near the K- + p + p threshold in the in-flight 3He(K-, Λp)n reaction

To search for an S = -1 di-baryonic state which decays toΛp, the 3He(K-,Λp)nmissing reaction was studied at 1.0 GeV/c. Unobserved neutrons were kinematically identified from the missing mass MX of the 3He (K-,Λp) X reaction in order to have a large acceptance for the Λpn final state. The observed Λpn events, distributed widely over the kinematically allowed region of the Dalitz plot, establish tha

The Laplace multi-axial response model for fatigue analysis

This paper introduces means for fatigue damage rates estimation using Laplace distributed multiaxial loads. The model is suitable for description of stresses containing transients of random amplitudes and locations. Explicit formulas for computing the expected value of rainflow damage index as a function of excess kurtosis are given for correlated loads. A Laplace model is used to describe variabi

Prescription of opioids for breathlessness in end-stage COPD : A national population-based study

Background: Low-dose opioids can relieve breathlessness but may be underused in late-stage COPD due to fear of complications, contributing to poor symptom control. Objectives: We aimed to study the period prevalence and indications of opioids actually prescribed in people with end-stage COPD. Methods: The study was a longitudinal, population-based study of patients starting long-term oxygen therap

Familial Transmission of Hospital-Treated Varicose Veins in Adoptees : A Swedish Family Study

Background: Varicose veins (VVs) cluster in families, but the familial risk of VVs has not been determined among adoptees. The aim was to estimate whether the familial transmission of VVs is related to disease in biological and/or adoptive parents. Study Design: The Swedish Multi-Generation Register and the Swedish Patient Register were used to follow all Swedish-born adoptees (born 1932 through 2

Kirurgi vid obotlig kolorektal cancer kan ge förhöjd livskvalitet

20 procent av patienterna som diagnostiseras med kolorektal cancer har metastaser vid diagnos och prognosen är bister, med en femårsöverlevnad på ca 10 procent. Kring 40–70 procent har därtill symtom av sin primärtumör vid diagnos. Kirurgi brukar reserveras för patienter med försämrad livskvalitet på grund av symtom som anemi och ileus eftersom kirurgi innebär risk för komplikationer och död. Pati

A control theoretical approach to non-intrusive geo-replication for cloud services

Complete data center failures may occur due to disastrous events such as earthquakes or fires. To attain robustness against such failures and reduce the probability of data loss, data must be replicated in another data center sufficiently geographically separated from the original data center. Implementing geo-replication is expensive as every data update operation in the original data center must

Genetic susceptibility to dyslipidemia and incidence of cardiovascular disease depending on a diet quality index in the Malmö diet and cancer cohort

Background: By taking diet quality into account, we may clarify the relationship between genetically elevated triglycerides (TG) and low-density lipoprotein-cholesterol (LDL-C), and better understand the inconsistent results regarding genetically elevated high-density lipoprotein-cholesterol (HDL-C), and cardiovascular disease (CVD) risk. Methods: We included 24,799 participants (62 % women, age 4

The effect of uncertainty in a fuzzy Input-Output analysis of water consumption applied to Macedonia

This paper reconsiders the reliability of the results obtained by Hristov et al. (2012) from the input-output analysis of water consumption, by taking into account the effect of uncertainty inherent in the data. The imprecision and uncertainty is studied within a workable fuzzy environment as introduced byBeynon et al. (2005), where rank reversal is plausible. In addition, the water-intensive stru

Dissuasive exit signage for building fire evacuation

This work presents the result of a questionnaire study which investigates the design of dissuasive emergency signage, i.e. signage conveying a message of not utilizing a specific exit door. The work analyses and tests a set of key features of dissuasive emergency signage using the Theory of Affordances. The variables having the largest impact on observer preference, interpretation and noticeabilit

Fully unconstrained non-collinear magnetism in triangular Cr and Mn monolayers and overlayers on Cu(111) substrates

A recently developed fully unconstrained approach to non-collinear magnetism has been applied to the investigation of the magnetic ground state of triangular free-standing Cr and Mn monolayers and overlayers on Cu(111) substrates. Such systems represent a physical realization of a frustrated two-dimensional antiferromagnet. We find that the ground state of the Cr monolayers is non-collinear; it sh