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Precise measurement of angles between two magnetic moments and their configurational stability in single-molecule magnets

A key parameter for the low-temperature magnetic coupling of in dinuclear lanthanide single-molecule magnets (SMMs) is the barrier UFA resulting from the exchange and dipole interactions between the two 4f moments. Here we extend the pseudospin model previously used to describe the ground state of dinuclear endofullerenes to account for variations in the orientation of the single-ion anisotropy ax

New remains of scandiavis Mikkelseni inform avian phylogenetic relationships and brain evolution

Although an increasing number of studies are combining skeletal and neural morphology data in a phylogenetic context, most studies do not include extinct taxa due to the rarity of preserved endocasts. The early Eocene avifauna of the Fur Formation of Denmark presents an excellent opportunity for further study of extinct osteological and endocranial morphology as fossils are often exceptionally pre

Grand unified origin of gauge interactions and families replication in the standard model

The tremendous phenomenological success of the Standard Model (SM) suggests that its flavor structure and gauge interactions may not be arbitrary but should have a fundamental first-principle explanation. In this work, we explore how the basic distinctive properties of the SM dynamically emerge from a unified New Physics framework tying together both flavor physics and Grand Unified Theory (GUT) c

Analyses of mads‐box genes suggest hvmads56 to regulate lateral spikelet development in barley

MADS‐box transcription factors are crucial regulators of inflorescence and flower development in plants. Therefore, the recent interest in this family has received much attention in plant breeding programs due to their impact on plant development and inflorescence architecture. The aim of this study was to investigate the role of HvMADS‐box genes in lateral spikelet development in barley (Hordeum

Raising Capital to Raise Crops : Slave Emancipation and Agricultural Output in the Cape Colony

Agricultural output fluctuated worldwide after the emancipation of slaves. The usual explanation is that former slaveholders now lacked labor. This is not the full story: slaves were not just laborers but capital investments to support production. Using databases covering more than 40 years from Stellenbosch in the British Cape Colony, this study measures changes in output before and after emancip

Entangled security logics: from the decision-makers’ discourses to the decision-takers’ interpretations of civil defence

Entangled logics, which attribute meaning to security, characterise the contemporary security field, bringing about broad comprehensions and ambiguous concepts. Civil defence has (re)surfaced as one such concept that is broadly conceived in the official discourses produced by decision-makers. Since security is ultimately enacted by practitioners, alias decision-takers, their interpretations of con

Resilience to shrinking as a catch-up strategy: a comparison of Brazil and Indonesia, 1964–2010

Development economics has long focused on growth patterns to explain countries’ ability to catch up and forge ahead. We argue, however, that resilience to economic shrinking matters more. Using the examples of Brazil and Indonesia, we propose that a framework consisting of social capabilities – namely structural transformation, autonomy, and inclusion – can explain why Indonesia is more resilient

Use of fractional exhaled nitric oxide to guide the treatment of asthma an official american thoracic society clinical practice guideline

Background: The fractional exhaled nitric oxide (FENO) test is a point-of-care test that is used in the assessment of asthma. Objective: To provide evidence-based clinical guidance on whether FENO testing is indicated to optimize asthma treatment in patients with asthma in whom treatment is being considered. Methods: An international, multidisciplinary panel of experts was convened to form a conse

Normalisering av uppmätt energianvändning i byggnader : Förstudie

Att fastställa byggnaders energiprestanda på ett rättvist och transparent sätt är viktigt.För att kunna fastställa en byggnads energiprestanda i drift och för att identifieraprestandaavvikelser behöver uppmätt energianvändning normaliseras. Detta görs genom att korrigera uppmätt energianvändning för avvikelser som förelegat vid mätning jämfört med de förutsättningar som antagits vid projektering.I

Monolithic vs. polylithic design cultures? : Designers' accounts of professional practices in Sweden and New Zealand

This comparative study explores how breaches can be applied to unveil potential blindspots within the social constructs surrounding design practice in Sweden and New Zealand. When in-depth interviews with designers in both countries were analysed, similarities and differences appeared. The underlying norms and values identified suggest that the two countries share a similar value-base in relation This comparative study explores how breaches can be applied to unveil potential blindspots within the social constructs surrounding design practice in Sweden and New Zealand. When in-depth interviews with designers in both countries were analysed, similarities and differences appeared. The underlying norms and values identified suggest that the two countries share a similar value-base in relation

What is Wrong with Solidarity in EU Asylum and Migration Law?

In this article, we explore why solidarity has not worked according to expectation in EU migration and asylum law, and why it is unlikely to work in the future. First, we explore discourses of burden-sharing and solidarity in EU law from the 1990s up to the Lisbon treaty in 2009 to identify emergent path dependencies. This period saw the introduction of primary law provisions on solidarity, such a

Hypothalamic expression of huntingtin causes distinct metabolic changes in Huntington's disease mice

OBJECTIVE: In Huntington's disease (HD), the disease-causing huntingtin (HTT) protein is ubiquitously expressed and causes both central and peripheral pathology. In clinical HD, a higher body mass index has been associated with slower disease progression, indicating that metabolic changes may be involved in disease pathogenesis. Underlying mechanisms of metabolic changes in HD are not fully known,

Effects of excitotoxicity in the hypothalamus in transgenic mouse models of Huntington disease

Huntington disease (HD) is a fatal neurodegenerative movement disorder caused by an expanded CAG repeat in the huntingtin gene (HTT). The mutant huntingtin protein is ubiquitously expressed, but only certain brain regions are affected. The hypothalamus has emerged as an important area of pathology with selective loss of neurons expressing the neuropeptides orexin (hypocretin), oxytocin and vasopre