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Competence in supply chain management: A systematic review

PurposeThis paper presents an integrated view of the literature published on all aspects and facets of competence in supply chain management (SCM) and furthermore provides a framework for classifying and analyzing literature to facilitate further study, practice, and research.Design/methodology/approachA systematic literature review identified 98 peer-reviewed scientific journal publications on th

Dissecting Embeddedness in International Retailing

Embeddedness, and its constituent types, has been employed as a conceptual framework to explain the processes of host market acculturation in retail internationalisation. The retail industry is not, however, a homogeneous business sector. Differences exist between retail sectors, retail formats and governance modes in how retail business models evolve and how a retail business operates in a market

Intermediate and advanced topics in multilevel logistic regression analysis

Multilevel data occur frequently in health services, population and public health, and epidemiologic research. In such research, binary outcomes are common. Multilevel logistic regression models allow one to account for the clustering of subjects within clusters of higher-level units when estimating the effect of subject and cluster characteristics on subject outcomes. A search of the PubMed datab

Revisiting the discriminatory accuracy of traditional risk factors in preeclampsia screening

BACKGROUND: Preeclampsia (PE) is associated with a high risk of perinatal morbidity and mortality. However, there is no consensus in the definition of high-risk women.AIM: To question current definition of high PE risk and propose a definition that considers individual heterogeneity to improves risk classification.METHODS: A stratified analysis by parity was conducted using the Swedish Birth Regis

Redox Chemistry of Hemoglobin-Associated Disorders

This Forum addresses oxidative reactions of hemoglobin (Hb) and explores the underlying mechanisms of some of these reactions that contribute to the pathophysiology associated with hemolytic anemia and Hb-based oxygen therapeutics. A special focus of this Forum is on the understanding of naturally occurring mutations in human Hb and how these mutations were influenced overtime by variety of oxidat

From Permeation to Cluster Arrays : Graphene on Ir(111) Exposed to Carbon Vapor

Our scanning tunneling microscopy and X-ray photoelectron spectroscopy experiments along with first-principles calculations uncover the rich phenomenology and enable a coherent understanding of carbon vapor interaction with graphene on Ir(111). At high temperatures, carbon vapor not only permeates to the metal surface but also densifies the graphene cover. Thereby, in addition to underlayer graphe

Comparison of QM/MM Methods To Obtain Ligand-Binding Free Energies

We have compared two approaches to calculate relative binding free energies employing molecular dynamics simulations at the combined quantum-mechanical/molecular mechanics (QM/MM) level. As a test case, we study the binding of nine cyclic carboxylate ligands to the octa-acid deep-cavitand host system. The ligand is treated with the semiempirical PM6-DH+ QM method. In the first approach, we perform

Towards the isolation and estimation of elemental carbon in atmospheric aerosols using supercritical fluid extraction and thermo-optical analysis

Air-starved combustion of biomass and fossil fuels releases aerosols, including airborne carbonaceous particles, causing negative climatic and health effects. Radiocarbon analysis of the elemental carbon (EC) fraction can help apportion sources of its emission, which is greatly constrained by the challenges in isolation of EC from organic compounds in atmospheric aerosols. The isolation of EC usin

Immobilization to Positively Charged Cellulose Nanocrystals Enhances the Antibacterial Activity and Stability of Hen Egg White and T4 Lysozyme

Antibacterial bionanostructures were produced from cellulose nanocrystals (CNC) with immobilized lysozyme from hen egg white (HEW) and T4 bacteriophage, respectively. The nanocrystals were prepared from microcrystalline cellulose by ammonium persulfate oxidation with a yield of 68% and having an average size of 250 nm and low polydispersity index. HEW lysozyme (HEWL) and T4 lysozyme (T4L) were imm

Soft-MS and computational mapping of oleuropein

Olive oil and table olives are rich sources of biophenols, which provides a unique taste, aroma and potential health benefits. Specifically, green olive drupes are enriched with oleuropein, a bioactive biophenol secoiridoid. Olive oil contains hydrolytic derivatives such as hydroxytyrosol, oleacein and elenolate from oleuropein as well as tyrosol and oleocanthal from ligstroside. Biophenol secoiri

Symbolic ecclesiastical representations in the High Middle Ages landscape : A single-case study in northern Scandinavia

A regional examination of representations of geographical ecclesiastical features (boundaries, churches, and land use) in northern Scandinavia during the High Middle Ages was performed, using a peripheral parish as a single case. The analysis was based on historical maps, processed using microhistory and retrogressive approaches, and guided by theories of territoriality and landscape. The results

Whole System in the Room : Toward Systems Integration in Healthcare

How might systems integration be furthered in healthcare? The paper addresses this by exploring critically the potentials of appreciative inquiry for accelerating systems integration through a large group intervention. We analyze a one-day dialog workshop to get “the whole system in the room” to improve cancer care in a regional health authority in south west Sweden. Seeing systems integration as

Decline in executive functions and speed in suspected low-grade gliomas : A 3-year follow-up of a clinical cohort

Changes over time in information processing speed and executive functions (EFs) were studied in patients with suspected low-grade gliomas (LGG) 3 years after diagnosis. Using a person-oriented approach, the study aimed at focusing solely on two cognitive domains known to be significant in the understanding of the impact of white matter diseases. The Barkley’s hybrid model of EFs was used as a theo

Application of Tunable Diode Laser Spectroscopy for the Assessment of Food Quality

Adequate food packaging is important to ensure food quality and prolong the shelf life of food. Frequently, the method of modified atmosphere packaging (MAP) is used. We used a tunable diode laser spectroscopy technique to detect the oxygen content in food packages, e.g., in packaged milk and bread. Different detection geometries were adopted to be able to collect scattering light that had passed