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Asian citrus psyllid, Diaphorina citri, is a major global pest because it is the primary vector of Candidatus Liberibacter spp., the causal agents of huanglongbing (HLB), a lethal citrus disease. Following the detection of D. citri in Cyprus in 2023, the first record of this pest in the European Union, a classical biological control program targeting this pest was initiated in spring 2024 using th
Olof Risberg skriver om undersökningen som metod och möjligt verktyg för makt över arbetsplatsen. I den historiska exposén Att undersöka (biblioteks)arbete sätts tayloristiska undersökningar av fabriksarbete i relation till militanta undersökningar och bibliotekarieskråets ansträngningar för att förstå och ta kontroll över sitt arbete.
Background: Parkinson's disease and atypical parkinsonism are characterized by motor and non-motor symptoms. As the disease advances, planning for end-of-life (EoL) care becomes increasingly important. However, consensus-based European guidelines for advance care planning and documentation of EoL care preferences for parkinsonism are lacking. Understanding current documentation practices for EoL c
This chapter discusses how processes of mediatization shape the increasing visibility and contestation of religion in public debate. Mediatization captures the interrelated processes of change between media technologies, institutions, and practices and other parts of society and culture. The first part presents a theoretical framework for the interplay between politics and traditional news media a
Birger Sjöberg arbetade under 1926 på en plan, Drömmeriidkarna, som var ett förstadium till Kriser och kransar (1926) Grundvalen för rekonstruktionen av denna plan är manuskript i Sjöberg-arkivet vid Göteborgs universitetsbibliotek. Rekonstruktionen är en kommenterad, textkritisk utgåva.
Conventional methods of pea protein extraction are resource-intensive, involving multiple purification steps that remove co-existing components such as starch. In contrast, we investigate how minimally processed yellow pea protein extracts that retain residual carbohydrates form thermally induced gels. Contrast-variation small-angle neutron scattering, rheology, and differential scanning calo
Patients with epithelial ovarian cancer (EOC) are often diagnosed with peritoneal metastasis and ascites, the accumulation of intraperitoneal fluid containing nonmalignant cells. However, the interactions between EOC and nonmalignant cells before peritoneal metastasis remain unclear. To investigate this, whole EOC spheroids were observed using a multiphoton microscope, and their invasion ability w
We introduce spin-1/2 baryons in the string + 3P0 model of hadronization, previously restricted to the production of pseudoscalar and vector mesons. Baryons are modeled as quark–diquark bound states, and baryon production is described by the tunneling of diquark–antidiquark pairs at string breaking points. Diquarks can be scalar or pseudovector, the latter being produced in the relative 5D0 state.
The skin acts as an effective barrier against the uptake of hazardous chemicals and microorganisms as well as prevention of extensive water loss. These barrier functions are mainly assured by the outermost layer of the skin, the stratum corneum (SC). In conditions such as atopic dermatitis (AD)-a chronic inflammatory skin disease-these barrier functions can become impaired. Although AD is driven b
White noise has been proposed to enhance cognitive performance in children with ADHD, but findings are inconsistent, and benefits vary across tasks and individuals. Such variability suggests that diagnostic comparisons may overlook meaningful developmental differences. This exploratory study examined whether developmental characteristics and subjective evaluations of auditory and visual white nois
The relationship between misophonia and sleep-related problems (SRPs) in youth is underexplored. This paucity of research is concerning because SRPs might be elevated among youth with misophonia. If left untreated, SRPs can contribute to long-term health consequences. Thus, in this study we examined the link between misophonia and SRPs in youth aged 8 to 17. In this study, we compared SRPs in 102
Purpose: To describe the prevalence of neck pain (NP) and low back pain (LBP) of varying severity in older community-dwelling men, identify associated factors, and evaluate whether prevalent NP/LBP are risk factors for experiencing pain 5 years later. Patients and Methods: MrOS Sweden is a prospective observational study that included 3014 community-dwelling men aged 69–81 years, of whom 1962 atte
Background: In stroke rehabilitation, instruments assessing the value individuals attribute to everyday activities are vital. The Occupational Value with pre-defined items (OVal-pd) questionnaire was devised for this purpose. Aim: To evaluate the psychometric properties of the Swedish OVal-pd—floor and ceiling effects, internal consistency, construct validity, responsiveness, long-term stability,
Winter is a critical bottleneck period for many insects and is particularly pivotal for pest species, being a major regulator of their populations. In winter, insect fruit pests such as the invasive fly, Drosophila suzukii, not only have to cope with harsh environmental conditions but also need to find alternative resources when cultivated fruit are scarce. This study aimed to disentangle the rela
Fallen fruits provide important feeding and breeding substrates for insects such as Drosophilidae and can be a potential trophic reservoir when usual host fruits become scarce. Recently, two invasive fruit fly species, Drosophila suzukii and Chymomyza amoena, have become established in Europe and are expected to alter existing Drosophilidae communities. In this study, carried out between September
Polyphagous insect species develop using multiple host plants. Often considered beneficial, polyphagy can also be costly as host nutritional quality may vary. Drosophila suzukii (Matsumura) is an invasive species that can develop on numerous fruit species over the annual cycle. Here, we assessed the contribution of winter-available fruit to the development of seasonal populations of D. suzukii, un
Understanding regional variation in public transport preferences is essential for designing efficient mobility systems. This study examines the stability of preferences for both traditional public transport and demand-responsive transport across three Swedish regions–Stockholm (urban), Skåne (intermediate), and Värmland (rural)–using discrete choice experiments. The analysis focuses on key service
