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A tight correlation between the baryonic and observed acceleration of galaxies has been reported over a wide mass range (108 < M bar/M⊙ < 1011 M⊙); this is known as the radial acceleration relation (RAR). This has been interpreted as evidence that dark matter is actually a manifestation of a modified, weak-field gravity theory. In this work, we studied the radially resolved RAR of 12 nearby dwarf
Background: This study investigated the moderating role of household disposable income and family type on the association between precarious employment (PE) and diagnosed mental disorders. Methods: This longitudinal study used register data from the Swedish Work, Illness, and Labour-market Participation (SWIP) cohort. The study population included all individuals aged 27–65 who were employed in 20
This study provides an in-depth analysis of the impact of a multimodal journey-planning app on users of informal public transport systems in Cochabamba, Bolivia. We analyze survey data (N=648) collected through the Trufi Association NGO's digital travel app on changes in mobility behavior, satisfaction, and everyday life improvements. Participants report more frequent use of informal transport (49
Sensory traits shape animal lifestyles due to the central role they play in retrieving and processing environmental information. However, being some of the most energetically expensive tissues to build and maintain, ecological demands often modulate investment in these organs. Evidence that ecology shapes the evolution of sensory traits is plenty but is heavily biased towards vertebrates and has o
Background and purpose — Patient-specific instrumentation (PSI) in total knee arthroplasty (TKA) aims to improve implant alignment and clinical outcomes, but its effectiveness remains uncertain. We aimed to compare whether PSI was superior to conventional instrumentation (CVI) in TKA. The primary outcome was the Oxford Knee Score (OKS) at 2 years with assessments of additional clinical outcomes up
Objective: To describe longitudinal changes of Magnetic Resonance Imaging (MRI) features in the medial vs lateral tibiofemoral (TF) and patellofemoral (PF) compartments, in knees with no radiographic osteoarthritis (OA) at baseline. Design: In 340 individuals from the Osteoarthritis Initiative aged 45–55 years (51% women) with 430 knees at risk for OA and 250 not at risk, we assessed MRI scans of
The ALICE Collaboration presents a new suite of jet substructure measurements in Pb–Pb and pp collisions at a center-of-mass energy per nucleon pair sNN=5.02 [Figure presented]. These measurements provide access to the internal structure of jets via the momentum and angle of their constituents, probing how the quark–gluon plasma modifies jets, an effect known as jet quenching. Jet grooming additio
Microsoft Word - ANTAGNINGSORDNING beslut US 2024-06-18 test Sida 1 av 28 Universitetsstyrelsen BESLUT Diarienummer I G 9 6251/2004 LS 2012/719) STYR 2017/409 STYR 2024/288 Datum 2024-06-18 Innehåll Antagningsordning för utbildning på forskarnivå vid Lunds universitet 1. Inledning .................................................................................. 3 2. Information om ledig utbildnin
Idrott är ett fenomen som ofta karakteriseras av sin förmåga att verka sammanförande på ett globalt plan. Som utgångpunkt bör idrotten vara en zon fredad från politiska inslag och diskriminering. Även om denna bild av fair-play och god sammanhållning är eftersträvad så är det inte sällan som olika motstående intressen tränger sig in på idrottens område och det är inte heller sällsynt att enskilda Sport is a phenomenon that is often characterized by uniting people on a global level. The foundation of sports should be a zone protected from political restrictions and discriminating behavior. Even though it is this image of fair-play and unity that should be sought, it is not uncommon for various opposing interests to influence the field of sports. Often it is the individual practitioners who
Om ett ekosystem ska fortsätta att förse samhället med viktiga tjänster måste det vara anpassningsbart. Som en del av ett ekosystem är arters förmåga att förflytta sig över landskapet vitalt för anpassningen. Grönstruktur underlättar förflyttningen av arter i ett landskap fragmenterat av bebyggelse och barriärer. Vid ett förändrat klimat är grönstruktur viktigt av två anledningar. Ökat antal extreFor an ecosystem to be able to continue to provide important services to society, it must be able to adapt to change. As part of an ecosystem, the ability of a species to migrate in the landscape is vital for the adaption to change. A green infrastructure allows the movement of species in a landscape fragmented by human influenced land use. The importance of a green infrastructure is twofold in a
This essay investigates 20 gaming words generally present in the genres of Massively Multiplayer Online Role-Playing Games, Real Time Strategy, and First-Person Shooter. From each genre, one game was chosen as a representative for their respective genre, namely Guild Wars 2, StarCraft II, and Quake III Arena. The 20 words were chosen on the basis that they all occur in at least two of the three ga
When working against deadlines, individuals deal with the time pressure in different ways. Working against tight deadlines has been found to relate to stress (Herrero, Saldaña, Rodriguez & Ritzel, 2012), however frequency of deadlines has not been prevalent in studies in relation to stress. Participants were 84 employees at two transportation companies in Iceland. Frequency of deadlines was a
Technological development and capabilities are driving IT costs up for many manufacturing companies. The importance of having a lean and efficient IT organisation in place is therefore of increasing importance in order to control these costs. This study aims at investigating how large manufacturing companies most effectively can tackle the challenges of a growing pressure on the IT department to d
The metal cluster [H4Os4(CO)12] was treated with various chiral ferrocenyl diphosphines of the Walphos family. The new compounds; [H4Os4(CO)10{μ -1,2-W001}], [H4Os4(CO)10{μ -1,2-W002}], [H4Os4(CO)10{μ -1,2-W003}] and [H4Os4(CO)10{μ -1,2-W005}] were characterized, and [H4Os4(CO)10{μ -1,2-W001}] was investigated in its enantioselective catalytic properties in the hydrogenation of tiglic acid. It was
Surrogate boycotts are highly threatening for corporations in terms of both economical cost and image damage. All corporations are due to our globalized environment and increased stakeholder fragmentation gradually more risking to become victims of surrogate boycotts, which of nature is hard if not impossible to predict and prevent. Corporations are generally recommended to build clear and strong
This thesis is a case study on community-based water management and increased access to water through rainwater harvesting in rural Jordan. It also considers how women gain benefits through rainwater harvesting and their participation in community-based water management. Based on a holistic framework that merges community-based water management and water demand management, we examined Bayoudah vil
