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A framework for national-scale predictions of forage dry mass in Senegal : UAVs as an intermediate step between field measurements and Sentinel-2 images

Monitoring available feed for livestock is a key factor for developing pastoralism in the Sahel, and satellite images has proven useful in monitoring dry mass on large spatial scales. This approach requires field measurements of dry mass (herbaceous and woody plants) to calibrate such models based on Earth observation data. However, the need for representative field measurements can be a challenge

Hur ange objektet vid fastighetsöverlåtelse? : Vad följer av formkravet och hur ska det tolkas? En diskussion i ljuset av rekvisit och några domstolsavgöranden

Vad är det som överlåts vid en transaktion avseende fast egendom? Ofta vållarden frågan inte några svårigheter att besvara och innebörden framgår vanligtvis tydligt av såväl köpeavtal som köpebrev. Men vad gäller i det fall parternainte tillräckligt tydligt har formulerat köpeobjektet i avtalet, om parterna inte äröverens om vad som ingår i överlåtelsen eller om formuleringarna ser olika ut iköpea

Carbon nanotube membranes for EUV photolithography-a versatile material platform

Next generation of high-NA extreme ultraviolet (EUV) photolithography introduces higher power levels and faster reticle accelerations, enabling breakthrough in scanner efficiency. This results in higher temperatures and mechanical stresses on the EUV pellicles. Here we demonstrate scalable carbon nanotube (CNT) membrane mass production from a floating catalyst chemical vapor deposition (FC-CVD) re

Is the fetus fit for labor? Introducing fast-and-frugal trees (FFTrees) to simplify triage of women for STAN monitoring : An interobserver agreement comparison with traditional classification

Introduction: It is a shortcoming of traditional cardiotocography (CTG) classification table formats that CTG traces are frequently classified differently by different users, resulting in poor interobserver agreements. A fast-and-frugal tree (FFTree) flow chart may help provide better concordance because it is straightforward and has clearly structured binary questions with understandable “yes” or

Amelogenin as a Biomaterial : Cultivating osteoblasts on assembled amelogenin

The exact workings of amelogenin (AMG) as a key-regulator in the formation of enamel is still to be determined. It has been observed however, that AMG promotes tissue-regrowth and has promotive effect on e.g., osteoblastic cells and could therefore be of interest for medical applications. This project aimed to utilize AMG’s self-assembly properties to fabricate a protein-based biomaterial for cult

Expander prosthesis and DIEP flaps in delayed breast reconstruction : Sensibility, patient-reported outcome, and complications in a five-year randomised follow-up study

Breast reconstruction is a given choice for many women following mastectomy. There are a multitude of methods available today, and thus, comparative studies are essential to match patients with suitable methods. The aim of this study was to compare 5-year outcomes following delayed breast reconstruction with expander prosthesis (EP) and with deep inferior epigastric perforator (DIEP) flaps. Sevent

Metamorphic titanite-zircon pseudomorphs after igneous zirconolite

The formation of metamorphic zircon after baddeleyite is a well-known reaction that can be used to date the metamorphism of igneous silica-undersaturated rocks. By contrast, metamorphic minerals formed after igneous zirconolite have rarely been reported. In this paper, we document metamorphic titanite + zircon pseudomorphs formed from the metamorphic breakdown of igneous zirconolite in syenodiorit

Learning to Adapt the Parameters of Behavior Trees and Motion Generators (BTMGs) to Task Variations

The ability to learn new tasks and quickly adapt to different variations or dimensions is an important attribute in agile robotics. In our previous work, we have explored Behavior Trees and Motion Generators (BTMGs) as a robot arm policy representation to facilitate the learning and execution of assembly tasks. The current implementation of the BTMGs for a specific task may not be robust to the ch

The geometry of risk adjustments

We present a geometric approach to portfolio theory with a focus on risk-adjusted returns, in particular Jensen’s alpha. We find that while the alpha/beta approach has severe limitations, especially in higher dimensions, only minor conceptual modifications (e.g., using orthogonal Sharpe ratios rather than risk-adjusted returns) are needed to identify the efficient trading strategies. We further sh

Diffusion-weighted MR spectroscopy : Consensus, recommendations, and resources from acquisition to modeling

Brain cell structure and function reflect neurodevelopment, plasticity, and aging; and changes can help flag pathological processes such as neurodegeneration and neuroinflammation. Accurate and quantitative methods to noninvasively disentangle cellular structural features are needed and are a substantial focus of brain research. Diffusion-weighted MRS (dMRS) gives access to diffusion properties of

Mechanistic modeling of empty-full separation in recombinant adeno-associated virus production using anion-exchange membrane chromatography

Recombinant adeno-associated viral vectors (rAAVs) have become an industry-standard technology in the field of gene therapy, but there are still challenges to be addressed in their biomanufacturing. One of the biggest challenges is the removal of capsid species other than that which contains the gene of interest. In this work, we develop a mechanistic model for the removal of empty capsids—those t

Characterization of the RAD52 Gene in the Budding Yeast Naumovozyma castellii

Several sources of DNA damage compromise the integrity and stability of the genome of every organism. Specifically, DNA double-strand breaks (DSBs) can have lethal consequences for the cell. To repair this type of DNA damage, the cells employ homology-directed repair pathways or non-homologous end joining. Homology-directed repair requires the activity of the RAD52 epistasis group of genes. Rad52

Cybersecurity 4.0: safeguarding trust and production in the digital food industry era

The food industry is vital manufacturing sector globally, with an ever-increasing reliance on digitalisation and technology-driven processes. However, this advancement introduces inherent cyberattack risks, encompassing data breaches and system disruptions, which can severely impact production and disrupt the entire food chain. Consequently, cyber threats can evoke fear and mistrust among consumer

The effect of temperature and relative humidity on secondary organic aerosol formation from ozonolysis of Δ3-carene

This study investigates the effects of temperature and relative humidity (RH) on the formation of secondary organic aerosol (SOA) from Δ3-carene, a prevalent monoterpene in boreal forests. Dark ozonolysis experiments of 10 ppb Δ3-carene were conducted in the Aarhus University Research on Aerosol (AURA) atmospheric simulation chamber at temperatures of 0, 10, and 20 °C. Under dry conditions (RH < 2

Patients with volume-loaded right ventricle - quantification of left ventricular hemodynamic response to intervention measured by noninvasive pressure-volume loops

Volume loading of the right ventricle (RV) in patients with atrial septal defect (ASD) and patients with repaired Tetralogy of Fallot (rToF) affects the pumping mechanics of the left ventricle (LV). Intervention of the lesion will relieve the RV volume load however quantifiable impact on exercise capacity, arrhytmias or death are limited. A possible explanation could be remaining effects on the fu

How dawn turned into dusk: Scoping and closing possible nuclear futures after the Cold War

How was the scope of nuclear weapons policy change immediately after the Cold War determined? Nuclear learning and worst-case thinking are common but not satisfactory answers. On the basis of primary sources in multiple languages, we posit that a particular temporalization of nuclear events in the beginning of the 1990s took place: nonproliferation timescaping. The Iraqi case of opaque proliferati

Strategies to increase fathers’ engagement in child protection investigations due to domestic partner abuse in Sweden

Social workers often fail to engage fathers in child protection investigations (CPIs), especially when they involve domestic abuse (DA) by fathers. The aim of this study is to examine the strategies used by social workers to achieve cooperation with fathers in CPIs that involve the father being suspected of DA against the child's mother. With the use of qualitative methods, we conducted 31 semi-st