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Anion-cation contrast of small molecule solvation in salt solutions

The contributions from anions and cations from salt are inseparable in their perturbation of molecular systems by experimental and computational methods, rendering it difficult to dissect the effects exerted by the anions and cations individually. Here we investigate the solvation of a small molecule, caffeine, and its perturbation by monovalent salts from various parts of the Hofmeister series. U

A modified Jarzynski free-energy estimator to eliminate non-conservative forces and its application in nanoparticle-membrane interactions

Computational methods to understand interactions in bio-complex systems are however limited to time-scales typically much shorter than in Nature. For example, on the nanoscale level, interactions between nanoparticles (NPs)/molecules/peptides and membranes are central in complex biomolecular processes such as membrane-coated NPs or cellular uptake. This can be remedied by the application of e.g. J

Can reflective diary-writing increase sufficiency-oriented consumption? A longitudinal intervention addressing the role of basic psychological needs, subjective well-being, and time affluence

Sufficiency is a sustainability strategy aiming for (1) a decrease in absolute resource consumption on individual and societal levels, and (2) for socio-ecological justice and the fair distribution of costs and benefits of resource use to meet every human’s basic needs. This study examined a longitudinal intervention to foster individual sufficiency orientation (i.e., a multidimensional con-struct

Climate change through the lens of self-determination theory : How considering basic psychological needs may bring environmental psychology forward

In this paper, I argue for how environmental psychology as a discipline could benefit both conceptually and practically from considering basic psychological needs as specified within Self-Determination Theory (Ryan & Deci, 2017). I begin with a definition of basic psychological needs as “innate psychological nutriments that are essential for ongoing psychological growth, integrity, and well-be

Column separation of monocytes by adherence to gelatin beads

This investigation was performed to study whether the efficient binding of collagen to monocytes in the presence of fibronectin and heparin may be used for separation of monocytes from human peripheral blood. It was shown that monocytes adhere selectively to gelatin bead columns in the presence of fresh plasma and heparin. Mononuclear blood cells are rapidly depleted of monocytes by passage throug

Reoperation for malignant astrocytomas : personal experience and a review of the literature

All patients in a randomized study comparing chemotherapy with chemotherapy plus radiotherapy for patients with astrocytomas grade 3 and 4, were considered for reoperation when tumour progression was established. Fifty-eight patients were reoperated and 85 were not. Different prognostic factors, such as age, sex, Karnofsky performance status and reoperation were evaluated univariately and simultan

Sustainability with a Cost Perspective – Driving the Industry to Embrace Sustainable Thinking

Previous research has shown that sustainable improvements need incentives to carry them through. An assumption is that it may be easier to incorporatesustainable thinking in an organization if the organization understandswhich actions it is that are having a positive effect on sustainability andon tangible costs. This paper aims to highlight the synergy effects thatoccur in the intersection betwee

Natural and anthropogenic sources of habitat variation influence exploration behaviour, stress response, and brain morphology in a coastal fish

Evolutionary ecology aims to better understand how ecologically important traits respond to environmental heterogeneity. Environments vary both naturally and as a result of human activities, and investigations that simultaneously consider how natural and human-induced environmental variation affect diverse trait types grow increasingly important as human activities drive species endangerment. Here

Induction chemotherapy with versus without hormonal synchronisation in locally advanced breast cancer

Sixty-nine patients with locally advanced breast cancer were given induction chemotherapy with doxorubicin and cyclophosphamide (day 1) followed by methotrexate and 5-Fu (day 8). Thirty-two of these patients were also given tamoxifen (days 2-6) in an attempt to induce a G1 arrest in cancer cells, and oestrogen (days 7-8) to stimulate proliferation and thus induce a synchronized wave of proliferati

Dosage of adjuvant G-CSF (filgrastim)-supported FEC polychemotherapy based on equivalent haematological toxicity in high-risk breast cancer patients. Scandinavian Breast Group, Study SBG 9401

BACKGROUND: Conventional dosages of cytostatics in mg/m2 will cause marked variations in systemic exposure, resulting in over- and under-treatment, at least with respect to side effects.PATIENTS AND METHODS: We are conducting a randomized adjuvant study for breast cancer patients younger than 60 years of age with > or = 70% risk of recurrence within five years. The first 89 consecutive patients wh

Foreseeability and Anticipation as Constraints on Member State Action under Mixed Agreements

The Member States’ external action, including the conclusion of mixed agreements, is constrained not only by an obligation to conform to EU law as it is but also by an obligation to foresee or anticipate its future developments. The latter may concern either changes in legislation or policy, or the case law of the Court of Justice. Foreseeability demands anticipation or awareness of a future event

Neutron crystallography reveals mechanisms used by Pseudomonas aeruginosa for host-cell binding

The opportunistic pathogen Pseudomonas aeruginosa, a major cause of nosocomial infections, uses carbohydrate-binding proteins (lectins) as part of its binding to host cells. The fucose-binding lectin, LecB, displays a unique carbohydrate-binding site that incorporates two closely located calcium ions bridging between the ligand and protein, providing specificity and unusually high affinity. Here,

Effects of autism on 30-year outcome of anorexia nervosa

Background: Long-term consequences of comorbid autism spectrum disorder (ASD) in individuals with anorexia nervosa (AN) are inadequately investigated. Methods: In the 1980s, 51 adolescent-onset AN cases (AN group) and 51 matched controls (COMP group) were recruited from the community. They have been examined on five occasions. The four last assessments included the Morgan-Russell Outcome Assessmen

Cognitive profiles of extremely preterm children : Full-Scale IQ hides strengths and weaknesses

Aim: To study whether a specific cognitive profile can be identified for children born extremely preterm (EPT) by investigating: 1) strengths and weaknesses not revealed by Full-Scale IQ, 2) overlap between different cognitive deficits and 3) proportion of EPT children with multiple deficits. Methods: We analysed data from the 4th version of Wechsler Intelligence Scales for Children in EPT childre