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Habitual dietary intake versus glucose tolerance, insulin sensitivity and insulin secretion in postmenopausal women

Objective. The major aim was to study the relation between habitual dietary intake and glucose tolerance, insulin sensitivity and insulin secretion in postmenopausal women. Dietary intake was also compared between women with normal (NGT) or impaired glucose tolerance (IGT). Design. Habitual dietary intake was studied using a modified diet history method, from which the energy, carbohydrate, fat an

Towards the development of molecularly imprinted artificial receptors for the screening of estrogenic chemicals

Molecularly imprinted polymers are prepared using various steroid compounds as the templates. The imprinted polymers can selectively re-bind the original print molecules, which leads to versatile potential applications. The feasibility of using these artificial receptors to replace their biological counterparts for preliminary screening of a chemical library is demonstrated. A steroid library comp

A new application of molecularly imprinted materials

We have studied the possibility of shifting a thermodynamically unfavourable enzymatic equilibrium towards product formation via the addition of a highly specific adsorbent. The commercially interesting enzymatic condensation of Z-L-aspartic acid with L-phenylalanine methyl ester to the sweetener aspartame was chosen as the model system. Extremely stable and specific adsorbents for the product Z-L

Applications of molecularly imprinted materials as selective adsorbents : Emphasis on enzymatic equilibrium shifting and library screening

Molecular imprinting is an attractive method for producing highly selective adsorbents, and several new and potentially useful applications based on molecularly imprinted polymers (MIPs) have been described in recent years. In this article, we highlight some of the areas where these materials have found application, and also describe some new fields of application where the selectivities of imprin

Screening of a combinatorial steroid library using molecularly imprinted polymers

Molecular imprinting is an attractive method for producing highly selective adsorbents, and several new and potentially useful applications based on molecularly imprinted polymers (MIPs) have been described in recent years. In this article, we introduce a new field of application in which the selectivities of imprinted materials can be gainfully employed as binding matrices in the screening of com

No title

In this article I conceptualise BDSM (Bondage, Domination and Submission, Discipline, Sadism and Masochism) practices within the frame of contemporary intimacies. This article draws from an empirical research in Milan, involving qualitative interviews and participant observations. Initially, I present a definition of BDSM drawn from contemporary sociological and anthropological literature. Then, I

A clinical distance measure for evaluating treatment plan quality difference with Pareto fronts in radiotherapy

We present a clinical distance measure for Pareto front evaluation studies in radiotherapy, which we show strongly correlates (r = 0.74 and 0.90) with clinical plan quality evaluation. For five prostate cases, sub-optimal treatment plans located at a clinical distance value of >0.32 (0.28–0.35) from fronts of Pareto optimal plans, were assessed to be of lower plan quality by our (12) observers (p

How to assess accessibility? : Subjective accounts, objective measurements, or both?

Since the 1990s, researchers have presented compelling links between reduced accessibility, transport disadvantage and social exclusion. This evidence has seen the transport equity policy agenda gain momentum in both the transport research and policy discourses. In tandem with this trend has come an increasing focus on accessibility to out-of-home activities as opposed to realised mobility in term

Social trust in adaptation to multi-species management

Trust is fundamental in any interpersonal relationship, and is highly essential to initiate, establish, and maintain social relationships. Social trust is described as the willingness to rely on persons representing institutions such as wildlife manage agencies and is discussed as an important aspect of pro-environmental behaviour, resilience and adaptive capacity. The multi-level and multi-actor

Cardiovascular and Cerebrovascular Events After Parathyroidectomy in Patients on Renal Replacement Therapy

Background: A majority of patients with end-stage renal disease suffer from secondary hyperparathyroidism, which is associated with osteoporosis and cardiovascular disease. Parathyroidectomy (PTX) is often necessary despite medical treatment. However, the effect of PTX on cardio- and cerebrovascular events (CVE) remains unclear. Data on the effect of PTX from population-based studies are scarce. S

Evaluating of public information meetings to address fear of brown bear

Information and education are frequently proposed as interventions to reduce the public’s fear of large carnivores. There are however few comprehensive evaluations of informational approaches, and existing evaluations rarely capture effects on human dimension factors such as people’s feelings of fear. In a recent study of public information meetings designed according to psychological principles i

Potential for conflict in carnivore management and conservation

Large carnivore conservation in the Swedish multi-use landscapes can only be successful if carnivores can share the landscape with human activities. Interventions to reduce the risk of brown bear, lynx, wolf, and wolverine attacks on domestic animals have become a core element in carnivore management. Whereas the intention is that interventions mitigate human-carnivore interactions, the interventi

Phase-locked magnetomotive ultrasound imaging of superparamagnetic iron-oxide nanoparticles

It has recently been shown that superparamagnetic iron oxide nanoparticles (SPIO-NP) can be used as ultrasound contrast agents, by moving the particles using a time-varying external magnetic field and thereby moving nanoparticle laden tissue. However, the difficulty to distinguish magneto-motive motion from indirect motion induced outside areas containing nanoparticles, or other motion artifacts,

Andra världar : Vårt sökande efter extrasolära planeter

Under tusentals år trodde människan att detta var Universums mittpunkt. Tack vare vår nyfikenhet, fantasi och lust att upptäcka, vet vi nu att planeter som vår Jord inte är särskilt ovanliga i kosmos. Solen är bara en vanlig stjärna bland hundratals miljoner andra i vår galax, Vintergatan.Med hjälp av världens mest kraftfulla teleskop kan vi utforska mer och mer av Universum. Det vi hittills har uFor thousands of years, mankind thought that this was the centre of the Universe. Thanks to our curiosity, imagination and urge to explore, we now know that planets like our Earth are nothing special in the cosmos. The Sun is just one ordinary star among hundreds of billions in our galaxy, the Milky Way.With the world’s most powerful telescopes, we are able to explore more and more of the Universe

Response

Response to Sheila Twinn commentary on Bramhagen AC. Axelsson I. and Hallström I. Mother’s experiences of feeding situations. An interview study.

Korallrevens Värld

Vi dyker tillsammans ner i tropiska hav och observerar tusentals färgglada fiskar simma förbi oss. Vi reser runt Jorden och undersöker olika typer av korallrev och de djur som där bor. Vi lär oss hur forskare tar fram nya metoder för att skydda och hjälpa Korallrevens Värld överleva nu när havstemperaturen stiger.Under vår resa upptäcker vi hur koraller lever, andas samt hur de förökar sig. KorallDive into a tropical ocean and see thousands of colorful fish flutter by. Travel the globe to explore coral reefs teeming with life and learn how scientists are racing to develop sustainable solutions to protect these vitally important ecosystems for the future. Along the way, discover how corals live, breathe, and reproduce, supporting a quarter of all marine life on Earth and providing critical