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Unravelling the deformation process of a compacted paper : in-situ tensile loading, 4D X-ray tomography and image-based analysis

Paper of high extensibility has regained attention due to the recent increase in interest of 3D paper forming for packaging. In-plane compaction has been reported as an effective process to improve paper extensibility. Though tension of compacted paper is generally considered as a reversal process of shrinkage, the exact mechanism involved has not been fully studied. This study investigated the me

The finitely generated Hausdorff spectra of a family of pro-p groups

Recently the first example of a family of pro-p groups, for p a prime, with full normal Hausdorff spectrum was constructed. In this paper we further investigate this family by computing their finitely generated Hausdorff spectrum with respect to each of the five standard filtration series: the p-power series, the iterated p-power series, the lower p-series, the Frattini series and the dimension su

Documentation and Legalization Arenas in Moscow and Istanbul

During our ethnographic fieldwork in Istanbul—in the Kumkapi neighborhood where the majority of Uzbek migrant workers reside and work—we encountered many Uzbek migrants who were compelled to reroute their migration destination from Russia to Turkey following the introduction of the entry ban legislation in Russia in 2013 and 2014. Since that ban, Turkey has become a popular destination since Uzbek

Migrant Labor Markets in Russia and Turkey

During our ethnographic fieldwork in Istanbul, we spent most of our time wandering the streets of the Kumkapi neighborhood, where it is possible to spot hundreds of Uzbek migrants who reside and/or work there.

Life cycle assessment of the production of beet sugar and its by-products

This work presents estimates of the emissions resulting from the production of white sugar and its by-products (molasses, pressed beet pulp and dried beet pulp) from sugar beet cultivation to the final product at the factory gate. The study covers the impact of global warming potential, eutrophication potential (freshwater and marine) and particulate matter. The analysis was based on detailed prim

The Shadow Economy and the Street World as a Migration Arena

According to the 2021 Rule of Law Index, one of the leading global indicators on the rule of law published annually by the World Justice Project, Russia and Turkey ranked 101st and 117th, respectively, among 139 countries (WJP. Rule of Law Index 2021 [online]. https://worldjusticeproject.org/our-work/research-and-data/wjp-rule-law-index-2021, 2021). The low positions of these two countries in the

Dark confinement and chiral phase transitions : gravitational waves vs matter representations

We study the gravitational-wave signal stemming from strongly coupled models featuring both, dark chiral and confinement phase transitions. We therefore identify strongly coupled theories that can feature a first-order phase transition. Employing the Polyakov-Nambu-Jona-Lasinio model, we focus our attention on SU(3) Yang-Mills theories featuring fermions in fundamental, adjoint, and two-index symm

Can Norway become a net-zero economy under scenarios of tourism growth?

The Paris Agreement suggests that all countries engage in significant emission reductions. To stay within safe guardrails, usually defined as a maximum warming of 1.5 °C compared to pre-industrial times, this will mean decarbonisation within less than 30 years. This significant challenge is complicated because of growth in some sectors, such as tourism. This paper analyses emissions and economic o

Alternative translation and retrotranslocation of cytosolic C3 that detects cytoinvasive bacteria

Complement C3 was originally regarded as a serum effector protein, although recent data has emerged suggesting that intracellular C3 can also regulate basic cellular processes. Despite the growing interest in intracellular C3 functions, the mechanism behind its generation has not been demonstrated. In this study we show that C3 can be expressed from an alternative translational start site, resulti

Estimation of contractile parameters of successive twitches in unfused tetanic contractions of single motor units – A proof-of-concept study using ultrafast ultrasound imaging in vivo

During a voluntary contraction, motor units (MUs) fire a train of action potentials, causing summation of the twitch forces, resulting in fused or unfused tetanus. Twitches have been important in studying whole-muscle contractile properties and differentiation between MU types. However, there are still knowledge gaps concerning the voluntary force generation mechanisms. Current methods rely on the

Is walking or riding your bike when a tourist different? Applying VAB theory to better understand active transport behavior

Active transport (walking and biking) has significant environmental, health, and social benefits. Despite the importance of active transport, theoretically framed research has not sufficiently considered what makes consumers walk or bike based on activity types, particularly in an Asian context. This is an important topic as it helps provides a basis for better targeted marketing and promotion to

The normality assumption in coordination games with flexible information acquisition

Many economic models assume that random variables follow normal (Gaussian) distributions. Yet, real-world variables may be non-normally distributed. How sensitive are these models' predictions to distribution misspecifications? This paper addresses the question in the context of linear-quadratic beauty contests played by rationally inattentive players. It breaks with the assumption that the (commo

A comparative study of the fatty acid profile of common fruits and fruits claimed to confer health benefits

This study aims to verify the nutritional value of the fatty acid (FA) profile of three fruits claimed to confer health benefits (goji berry, white mulberry, and cranberry), often referred to as “superfruits”, over three common fruits (banana, apple, and strawberry). Nineteen different FAs, ranging in concentrations between 0.018 and 9.4 mg/g dry sample were detected. Levels of very long-chained F

Radical and non-radical cooperative degradation in metal-free electro-Fenton based on nitrogen self-doped biochar

To achieve sustainable metal-free electron-Fenton, N self-doped biochar air-cathode (BCAC) was prepared by pyrolyzing coffee residues. During the pyrolysis process, the endogenous N transformed from edge-doping to graphite-doping. Particularly, N vacancies started to evolve when the peak temperature exceeded 700 °C. A high Tetracycline removal rate of 70.42% was obtained on the BCAC at the current

No differences in histopathological degenerative changes found in acute, trauma-related rotator cuff tears compared with chronic, nontraumatic tears

Purpose: Acute trauma-related rotator cuff tears are believed to have better healing potential than chronic tears due to less degenerative changes of the tendons. However, the histopathological condition of tendons from trauma-related tears is not well investigated. The purpose of this study was to explore specific histopathological features in tendons from acute trauma-related full-thickness rota

The association between peripheral arterial disease and risk for hip fractures in elderly men is not explained by low hip bone mineral density. Results from the MrOS Sweden study

Summary: In this prospective study in Swedish elderly men, PAD based on an ABI < 0.9 was associated with an increased risk of hip fracture, independent of age and hip BMD. However, after further adjustments for comorbidity, medications, physical function, and socioeconomic factors, the association diminished and was no longer statistically significant. Introduction: To examine if peripheral arteri

Continuity of envelopes of unbounded plurisubharmonic functions

On bounded B-regular domains, we study envelopes of plurisubharmonic functions bounded from above by a function ϕ which is continuous in the extended reals on the closure of the domain. For ϕ satisfying certain additional criteria limiting its behavior at the singularities, we establish a set where the Perron–Bremermann envelope Pϕ is guaranteed to be continuous. This result is a generalization of

EANM dosimetry committee recommendations for dosimetry of 177Lu-labelled somatostatin-receptor- and PSMA-targeting ligands

The purpose of the EANM Dosimetry Committee is to provide recommendations and guidance to scientists and clinicians on patient-specific dosimetry. Radiopharmaceuticals labelled with lutetium-177 (177Lu) are increasingly used for therapeutic applications, in particular for the treatment of metastatic neuroendocrine tumours using ligands for somatostatin receptors and prostate adenocarcinoma with sm