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Over recent years, non-fluorinated ion exchange membranes based on poly(terphenylene) backbones carrying different functional groups have shown potential application for vanadium redox flow batteries (VRFBs). Generally, the ion exchange membrane in VRFBs is a critical component in terms of the output power, long-term stability and cost. Yet, the shortcomings of commercial membranes (e.g., Nafion)
Quinones are essential components in most cell and organelle bioenergetic processes both for direct electron and/or proton transfer reactions but also as means to regulate various bioenergetic processes by sensing cell redox states. To understand how quinones interact with proteins, it is important to have tools for identifying and characterizing quinone binding sites. In this work three different
Consistent individual effort in engagement in HIV medical services has been associated with positive health outcomes in people living with HIV (PLHIV). However, whether these benefits are facilitated by improved medication adherence has not been widely studied. This study aimed to investigate the marginal effect of engagement in HIV care on medication adherence at a public health facility in Kenya
Interpretation of Transient ElectroMagnetic (TEM) data and wire-line logs has led to the delineation of an intricate pattern of buried tunnel valleys, along with new evidence of glaciotectonically dislocated layers in recessional moraines in the central part of Vendsyssel, Denmark. The TEM data have been compared with recent results of stratigraphical investigations based on lithological and biost
The Northern and Western dialects of the Mon-Khmer language Kammu use fundamental frequency to distinguish words, while the Eastern dialect relies on the contrastive voicing of initial consonants to distinguish words which display an F0 contrast in the other dialects. The production and perception of tones in the three dialects is investigated, using recordings and perception tests. As expected, N
This paper offers a preliminary assessment of the ASEAN Convention against Trafficking in Persons [ACTIP] and the road leading to ACTIP’s adoption. It argues that ACTIP’s adoption and entry into force represent a growing trend in ASEAN treaty practice, especially on issues of international and regional concern, in which hard and soft obligations are combined to appeal to states’ ratification and t
Religion is particularly important in times of crises and difficulties. After the 2004 Indian Ocean tsunami Buddhist monks became of great significance for the survivors in Thailand. They performed cremations, helped the survivors to understand and accept what has happened, provided leadership, conducted important rituals and organized aid. The Buddhist temples became the main venues for people se
Music is used in many professional contexts that are not associated, in a traditional sense, with either music therapy or music education. How do professionals in different contexts use music, and how do they describe their thoughts about music in their professional work? Those are the main questions in our inquiry, focusing on narratives about music and health in professional relations. In this p
Purpose: This study investigates how the Chinese government generates authority during a crisis through discursive practices expressed in social media. Design/methodology/approach: Using the theoretical framework of authority and the method of genre analysis, this study examined the top 100 forwarded posts on Weibo about a highprofile murder to determine the mechanisms involved in generating autho
Understanding communication and signalling has long been strived for in studies of animal behaviour. Many songbirds have a variable and complex song, closely connected to territory defence and reproductive success. However, the quantification of such variable song is challenging. In this paper, we present a novel, automated method for detection and classification of syllables in birdsong. The meth
Active design is an expression that has been used fore some years now. This paper will present a case study from an excavation of two cavern constructions (80m long x 16m wide x 12m high) and access tunnels in a Bryozoan limestone in southern Sweden. By using various geophysical survey methods like for instance resistivity soundings, in combination with core drilling and geophysical well logs a ge
Objectives: Several studies have shown mortality and suicide risk in substance use disorders, and autopsy findings with respect to the used substances. However, there seems to be a gap in the knowledge about substances misused in life and at death at the within-person level. Methods: All consecutive, autopsied patients during 1993 to 1997, who had been in contact with the Addiction Centre in Malmö
Oxy-fuel combustion is one of the proposed technologies with the potential to achieve zero CO2 emission. La1−xCaxCo1−yFeyO3−δ (LCCF) perovskites are promising materials with high selectively for oxygen. In this study, the oxygen non-stoichiometry of perovskites LCCF was investigated by means of iodometric titration. LCCF was prepared using the liquid citrate method, and the phase structures were i
Purpose: The aim of the study is to investigate associations between socioeconomic and occupational factors and lymphoproliferative (LP) diseases. Methods: We performed a follow-up study on the economically active Swedish population, based on the Swedish Family-Cancer Database. Standardized incidence ratios and 95% confidence intervals were calculated in different social classes and occupations. R
The Global Stratotype Section and Point (GSSP) defining the base of the Jurassic System Lower Jurassic Epoch and Hettangian Stage is situated at the Kuhjoch pass, Karwendel Mountains, Northern Calcareous Alps, Austria (47°29'02"N/11°31'50"E). The Triassic-Jurassic (T-J) boundary is exposed at Kuhjoch West and at Kuhjoch East, and corresponds to the first occurrence (FO) of the ammonite Psiloceras
In spatially heterogeneous environments, coexistence between competing species can be facilitated by spatially mediated tradeoffs. In this paper we develop a mechanistic model to investigate under which circumstances interspecific differences in the tradeoff between foraging efficiency and travel costs can allow two central place foraging species to coexist in spite of considerable overlap in reso
Background: The endosymbiont Wolbachia pipientis causes diverse and sometimes dramatic phenotypes in its invertebrate hosts. Four Wolbachia strains sequenced to date indicate that the constitution of the genome is dynamic, but these strains are quite divergent and do not allow resolution of genome diversification over shorter time periods. We have sequenced the genome of the strain wBol1-b, found
Standardisation is one of the oldest human activities. Industrial revolution and electro-technical advancements have further increased the importance of standardisation. Nowadays standards regulate our daily life not only through the products and services we use, but also directly as laws. In the EU, Harmonised European Standards (HESs) are used in legislation—occupying the law’s domain—but at the
Objectives. We investigated whether comorbidity burden of comatose survivors of out-of-hospital cardiac arrest (OHCA) affects outcome and if comorbidity modifies the effect of target temperature management (TTM) on final outcome. Design. The TTM trial randomized 939 patients to 24 h of TTM at either 33 or 36 °C with no difference regarding mortality and neurological outcome. This post-hoc study of
