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Gravitational waves from a scotogenic two-loop neutrino mass model

We propose a framework to account for neutrino masses at the two-loop level. This mechanism introduces new scalars and Majorana fermions to the Standard Model. It assumes the existence of a global U(1)×Z2 symmetry which after partial breaking provides the stability of the dark matter candidates of the theory. The rich structure of the potential allows for the possibility of first-order phase trans

Fungal decomposition and transformation of molecular and colloidal fractions of dissolved organic matter extracted from boreal forest soil

Dissolved organic matter (DOM) plays a central role in soil carbon (C) dynamics, serving as both a substrate for microbial decomposers and a source of material stabilised via physical protection in molecular aggregates and associations with mineral particles. It is well established that soil microorganisms play a key role in mineral-associated C aggregates; however, their impacts on molecular aggr

Social Injustice, Group Membership and Epistemic Trust in Robots

This paper focuses on the intersection of social dynamics, knowledge production, and the implementation of identity features in robotic platforms. Concentrating on the concept of epistemic injustice, particularly in the context of trust, the study highlights the potential for justified distrust based on experienced injustice. The incorporation of social identity features, such as gender, signals g

Fashionable detachments : wardrobes, bodies and the desire to let go

Consumers are increasingly asked to “empty out their closets,” to “declutter” or in other ways detach themselves from the textile surplus of their wardrobes. In this article, fashion is examined as a process of detachment. Building on ethnographic wardrobe interviews, wardrobe clearances and group discussions with consumers, detachment is viewed as a fundamental, yet underexamined, process of fash

Agencing femininity : Digital Mrs. Consumer in intra-action

Social media is abound with women writing about consumption goods and practices associated with femininity and heterosexual nuclear family life, such as being married, dressing, cooking and home decoration. This article examines how the housewife ideal can be an attractive identity in the 2010s and, drawing on the post-humanist performativity by Karen Barad (2007), it maps the material-discursive

Gender fluidity as luxury in perfume packaging

As the world changes, so do perceptions of luxury. Consequently, the luxury industry’s efforts to capture the consumer’s imagination also change. Traditionally, the visual language that is used to market perfumes builds on a heterosexual logic; by objectifying and subordinating the feminine subject and portraying ‘her’ as desirable to an internalized male gaze. However, if you want the best money

Gender by design : Performativity and Consumer Packaging

Mass-produced consumer packages are everyday objects that almost go unnoticed. However, by claiming things such as the essence of femininity or masculinity, they affect us and are co-creators of our reality. Based on visual ethnography, this article traces the representation of gender on mass-produced packaging during a time when male privilege is being challenged and female visual objectification

Att älska sitt jobb : Passion, entusiasm och nyliberal subjektivitet

Bör vi sträva efter att älska vårt jobb? Har det rent av blivit en förväntan som många arbetsgivare har? På en tuff arbetsmarknad som alltmer kräver individens hängivenhet och engagemang uppstår en problematik i vem det är som har makten över de personliga valen.I Att älska sitt jobb för etnologen Magdalena Petersson McIntyre ett angeläget samtal om passion och styrningen av den. Om känslor betrak

Konsumtionskultur : Innebörder och praktiker. En vänbok till Helene Brembeck

Konsumtionens roll i en accelererande konsumtionskultur berör både människor och samhällets organisering, men har inte alltid fått den uppmärksamhet den förtjänar. En person som verkat för att utveckla forskning om konsumtionskultur i Sverige är professor em. Helene Brembeck vars forskning spänner över många områden: barndom, fredagsmys, vardagsliv, praktiker relaterade till mat och ätande, kommer

The Re-mediation of Legacy and New Media on Twitter : A Six-Language Comparison of the European Social Media Discourse on Migration

Scholarly literature has demonstrated that hybridity transforms both legacy and new media, but that this change is not even. We treat social media platforms as arenas of remediation, where users share and add their own context to information produced by both media subtypes and compare social media conversations about migration in six European languages that include links to either traditional or n

Drag story hour at public libraries : the reading child and the construction of fear and othering in Swedish cultural policy debate

The purpose of the paper is to produce new knowledge about the positions that public libraries both take and are given in the conflicts over politics and identity that play out in contemporary cultural and library policy debates. Using conflicts over drag story hour at public libraries as case, the study seeks to contribute to an emerging body of research that delves into the challenges that publi

First-principles study on thermal expansion of W-Re sigma and chi phases

We investigate how the Re content affects the coefficient of thermal expansion (CTE) of the non-stoichiometric W-based sigma and chi phases, forming upon neutron irradiation of W, to explore and quantify its mismatch between precipitates (W-Re) and matrix (W). To this end, we have conducted first-principles calculations using two approaches: the Debye-Grüneisen (DG) model and the quasi-harmonic ap

Collagen-induced arthritis development requires alpha beta T cells but not gamma delta T cells: studies with T cell-deficient (TCR mutant) mice

Collagen type II (CII)-induced arthritis (CIA) in mice is a model for rheumatoid arthritis (RA) in which the role of T lymphocytes remains controversial. To clarify this, we have bred a targeted gene deletion of TCR beta or delta loci into two mouse strains susceptible to CIA, the B10.Q and DBA/1 strains. The TCRbeta-/- mice lacked alphabeta T cells, which was compensated by an expansion of B cell

Non-Major Histocompatibility Complex dependent variations in lymphocyte activity between inbred mouse strains susceptible to various autoimmune diseases

Transgenic techniques in inbred mouse strains are powerful tools to investigate the specific roles of genes in biological pathways and disease models. However, there is increasing concern over the influence of a variable genetic background in such experiments. To date there have been few investigations of the immunological differences between inbred mouse strains used in models of autoimmune disea

The Gaia-ESO Survey : Calibrating the lithium–age relation with open clusters and associations

Context. The Li abundance observed in pre-main sequence and main sequence late-type stars is strongly age-dependent, but also shows a complex pattern depending on several parameters, such as rotation, chromospheric activity, and metallicity. The best way to calibrate these effects, and with the aim of studying Li as an age indicator for FGK stars, is to calibrate coeval groups of stars, such as op

Adding SDGs to research – automatic benefits and manual added value

In order to meet the wishes of Lund University management to showcase and display the work conducted in relation to the UN Sustainable Development Goals, the management of Lund's Pure installation has undertaken a project. The direct use of automatic tagging of SDGs turned out to be insufficient, so we devised a number of steps to utilize the data in a controlled manner. This includes a general me

Who Still Gets Ligated? Reasons for Persistence of Surgical Ligation of the Patent Ductus Arteriosus Following Availability of Transcatheter Device Occlusion for Premature Neonates

(1) Background: To identify reasons for the persistence of surgical ligation of the patent ductus arteriosus (PDA) in premature infants after the 2019 Food and Drug Administration (FDA) approval of transcatheter device closure; (2) Methods: We performed a 10-year (2014–2023) single-institution retrospective study of premature infants (