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In this study, over 2000 Milky Way stars were analyzed in the [Mg/Mn] vs [Al/Fe] chemical plane to identify accreted stars. The Milky Way's faster star formation enriches disk stars with iron-peak elements such as Mn and reduces alpha elements like Mg. Accreted stars, originating from slower star formation rate environments, exhibit lower metallicities, reflected in lower [Al/Fe]. The study ev
Study purpose: The primary aim of this study is to explore the performance of different supply chain configurations made in response to various U.S. tariff rate conditions, particularly those impacting imports from China. Previous research has predominantly addressed this topic at the macro level, whereas this study employs a single-case firm, Nexus, to provide a more comprehensive analysis of the
Cash holding strategy is an important financial decision for firms. It is highly related to firms’ operation and development because cash is an important guarantee to meet the business payment and investment opportunity. However, some scholars believe that due to agency problems, too much cash holdings are likely to produce negative impact on enterprise value. Compared to listed firms on Chinese A
The aim of this master thesis is to provide an indication of the suitability, or otherwise usage, of spray-drying for production of powder aimed for inhalation formulation and comparing the characteristics of the product, with and without lipids. Lipids have a proven effect of delaying release of active drug substances in the cardiovascular system and pulmonary systemic delivery has a number of ad
SGEL49 Spring semester 2019 Sustainable development from a Global, Regional and Local perspective Day Time Content Teacher Room WEEK ONE Basics + Approaches Monday 21 January 15 – 17 Introduction meeting & Lecture 1: An overview: the rise of Sustainable Development (Scoones, 2016, Faran, 2010) DH 430 Wednesday 23 January 15 – 17 Seminar 1: The road to SD- Individual behavior, the economy and Susta
https://www.keg.lu.se/sites/keg.lu.se/files/sgel49_schedule_vt19.pdf - 2026-07-12
SGEM13 Schedule Department o f Human Geography SGEM21 Geographies of Economies: Transforming places, people and production Schedule, Fall 2018 Date Time Topic Lecturer Room Wed 3/10 13-15 Introduction I JR Rio Thur 4/10 13-15 Introduction II JR+SM Rio Mon 8/10 13-15 Regional Dynamics I JR Rio Wed 10/10 13-15 Regional Dynamics II JR Rio Fri 12/10 13-15 Seminar 1a: Geography in the real world SM+JR
https://www.keg.lu.se/sites/keg.lu.se/files/sgem21_schedule_2018.pdf - 2026-07-12
A series of Na0.67Ni0.33Mn0.67-xSnxO2 (x = 0, 0.01, 0.03, 0.05) materials with mixed P2/P3 phases are synthesized with a conventional solid-state reaction method and investigated as cathode materials for sodium ion batteries. The effects of Sn substitution on the structure and electrochemical performance of the Na0.67Ni0.33Mn0.67O2 are systematically investigated. The substituted samples show smal
Nocturia, the urge to wake from sleep to void, is targeted sub-optimally by existing drugs that modulate circadian dysregulation of urine production in kidney without alleviating detrusor overactivity, a key aspect in the multifactorial etiology of nocturia. This study reports age-related upregulation of arginine vasopressin (AVP) synthesis in mouse urinary bladder to counter the concurrent declin
Background: Regular, detailed reporting on population health by underlying cause of death is fundamental for public health decision making. Cause-specific estimates of mortality and the subsequent effects on life expectancy worldwide are valuable metrics to gauge progress in reducing mortality rates. These estimates are particularly important following large-scale mortality spikes, such as the COV
Objective: Evaluate the impact of adrenalectomy on metabolic parameters and quality of life (QoL) in patients with mild autonomous cortisol secretion (MACS). Method: A multicenter prospective randomized clinical trial compared adrenalectomy with conservative management. Metabolic parameters and QoL were assessed at baseline and after 2 years. Results: Forty-three MACS patients with a single adrena
Objective: Ampullary neoplastic lesions can be resected by endoscopic papillectomy (EP) or transduodenal surgical ampullectomy (TSA) while pancreaticoduodenectomy is reserved for more advanced lesions. We present the largest retrospective comparative study analysing EP and TSA. Design: Of all patients in the database, lesions with prior interventions, benign histology advanced malignancy (T2 and m
Background: Inadequate health literacy increases medical costs and leads to poor health outcomes. However, there is a paucity of empirical evidence of such associations in sub-Saharan Africa. This study investigates how the household cost of malaria in children under five in Ghana varies based on different levels of health literacy. Methods: A cross-sectional survey involving 1270 caregivers of ch
Background: People with intellectual disabilities experience significant health inequities. Digital interventions for health promotion are rarely designed from their specific needs. This study aimed to uncover core qualities of digital interventions for health promotion by exploring factors influencing health behaviours amongst people with intellectual disabilities. Methods: This study was conduct
Objective Behaviour therapy (BT) for Tourette's disorder (TD) and persistent (chronic) motor or vocal tic disorder (PTD) is rarely available. We evaluated the feasibility of adapting two existing BT protocols for TD/PTD (habit reversal training (HRT) and exposure and response prevention (ERP)) into a therapist-guided and parent-guided online self-help format. Design A pilot, single-blind, parallel
A well-defined terminology of fire-related variables is important for correct analyses and supporting knowledge-based decisions regarding the evaluation of building fires at the European level. After developing an overview of current practices for fire statistics in Part I, the terminology used and the data collected by the EU Member States and eight other countries regarding fire incidents, prope
Based on the imbalances caused by asymmetric information and opaque supply chains, this study aims to contribute to the research field of logistics and supply chain management by exploring the potential of blockchain technology within logistics. The main focus is on increasing supply chain transparency for both suppliers and consumers, and improving contractual coordination in order to secure fulf
Forum för ofrivilligt celibata män, incels, har fått mycket uppmärksamhet från den samhällsvetenskapliga forskningen på grund av dess våldsbejakande och hatiska natur. Detta fokus ifrågasätts i denna studie då det bidrar till att fenomenet ofrivilligt celibata ofta ses som en manlig företeelse, vilket osynliggör ofrivilligt celibata kvinnors, femcels, uteslutning ur romantik i dagens samhälle. I d
Digitalisation and its effect on the circular economy have been a major debate. Thus, this study investigates the possible contributions of Digital Business Models (DBMs) toward the Circular Economy (CE) by utilising circular economy core values through its multiple dimensions. Following a qualitative approach, semi-structured interviews were conducted with eight participants in the retail sector.
