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Temperature is a key constraint on ecosystem respiration but is typically measured at only one or a few points across a study site. Given the exponential relationship between temperature and respiration, small differences in temperature across a heterogeneous ecosystem may result in large differences in respiration fluxes. These differences are not captured in current respiration models which use
The current pandemic SARS-CoV-2 has required an unusual allocation of resources that can negatively impact chronically ill patients and high-complexity procedures. Across the European Reference Network on Pediatric Transplantation (ERN TransplantChild), we conducted a survey to investigate the impact of the COVID-19 outbreak on pediatric transplant activity and healthcare practices in both solid o
The use of clinical autopsy has been in decline for many years throughout healthcare systems of developed countries despite studies showing substantial discrepancies between autopsy results and pre-mortal clinical diagnoses. We conducted a study to evaluate over time the use and results of clinical autopsies in Sweden. We reviewed the autopsy reports and autopsy referrals of 2410 adult (age > 17)
Impaired lung function is often caused by cigarette smoking, making it challenging to disentangle its role in lung cancer susceptibility. Investigation of the shared genetic basis of these phenotypes in the UK Biobank and International Lung Cancer Consortium (29,266 cases, 56,450 controls) shows that lung cancer is genetically correlated with reduced forced expiratory volume in one second (FEV1: r
Purpose: The goal of this study was to determine the degree of consensus in the management of spinal cord tethering (TC) in patients with anorectal malformation (ARM) in a large cohort of European pediatric centers. Methods: A survey was sent to pediatric surgeons (one per center) members of the ARM-Net Consortium. Results: Twenty-four (86%) from ten different countries completed the survey. Overa
Background: Corticosteroids play a significant role in managing the vast majority of inflammatory and immunologic conditions. To date, population-based studies on knowledge and attitudes concerning corticosteroids are scarce. This study aims to comprehensively assess knowledge, perception, experience and phobia toward corticosteroid use among the general population in the era of COVID-19. Methods:
IVF – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Etikett: IVF Recept för fler barn: fler IVF-försök och yngre mammor 2026-06-29 Det har aldrig fötts så få barn som nu och det finns många orsaker till det. Två tunga skäl är okunskap om att fertiliteten rasar vid 35 år
https://www.vetenskaphalsa.se/tag/ivf/ - 2026-07-20
Brevmall Vårterminen 2026 ÄSVD03, Svenska 3 (1–15 hp) Litteraturlista VT 2025 Fastställd av styrelsen för sektion 1 vid Språk- och litteraturcentrum den 3 december 2025. Kursövergripande litteratur och resurser för Svenska 3 Bommarco, Birgitta & Parmenius Swärd, Suzanne (2018). Läsning, skrivande, samtal: textarbete i svenska på gymnasiet. Andra upplagan Lund: Studentlitteratur. Skolverket (2022).
https://www.uvet.lu.se/media/utbildning/dokument/kurser/ASVD03/20261/Litt_SVD03_KLAR_VT26.pdf - 2026-07-20
Universitetslektor Kontaktinformation E-post: johanna [dot] alkan_olsson [at] mgeo [dot] lu [dot] seOrganisation Miljö- och geovetenskapliga institutionen (MGeo) Hämtställe: 16 WebbplatsJohanna Alkan Olssons profil i Lunds universitets forskningsportalAndra roller Studierektor för grundutbildningen Miljö- och geovetenskapliga institutionen (MGeo) Medlem i Strategiskt forskningsområde BECC: Biodive
https://www.cec.lu.se/sv/johanna-alkan-olsson - 2026-07-20
A search for the associated production of a heavy resonance with a top-quark or a top-antitop-quark pair, and decaying into a tt¯ pair is presented. The search uses the data recorded by the ATLAS detector in pp collisions at s=13 TeV at the Large Hadron Collider during the years 2015–2018, corresponding to an integrated luminosity of 139 fb-1. Events containing exactly one electron or muon are sel
Monitoring ecosystems at regional or continental scales is paramount for biodiversity conservation, climate change mitigation, and sustainable land management. Effective monitoring requires satellite imagery with both high spatial resolution and high temporal resolution. However, there is currently no single, freely available data source that fulfills these needs. A seamless fusion of data from th
The world is experiencing deep climate changes caused by increased population and rapid urbanization. Hydropower is one of the renewable energy sources that can be used to meet energy demands, but most of the hydropower plants suffer from silt erosion and cavitation problems. Therefore, it is important to decide which parts to be repair or replace, as it affects the Operation and Maintenance (O&am
Bees are essential pollinators of many crops and wild plants, and pesticide exposure is one of the key environmental stressors affecting their health in anthropogenically modified landscapes. Until recently, almost all information on routes and impacts of pesticide exposure came from honey bees, at least partially because they were the only model species required for environmental risk assessments
Abstract: This paper provides one of the first studies on the role of social media in shaping collective memory in contemporary China. Social media enable the ordinary to participate in creating, interacting, and distributing alternative narratives of the past. Therefore, collective memory has being reconfigured under the influence of social media. Nevertheless, previous collective memory studies
Crystallographic data for 620 C - nitro-O⋯H - N,O hydrogen bonds, involving 560 unique H atoms, have been investigated to the van der Waals limit of 2.62 Å. The overall mean nitro-O⋯H bond length is 2.30 (1) Å, which is much longer (weaker) than comparable hydrogen bonds involving >C=O acceptors in ketones, carboxylic acids and amides. The donor hydrogen prefers to approach the nitro-O atoms in th
Background: Various factors modulate circulating testosterone in men, affecting interpretation of testosterone measurements. Purpose: To clarify factors associated with variations in sex hormone concentrations. Data Sources: Systematic literature searches (to July 2019). Study Selection: Prospective cohort studies of community-dwelling men with total testosterone measured using mass spectrometry.
Climate change predictions suggest that arctic and subarctic ecosystems will be particularly affected by rising temperatures and extreme weather events, including severe heat waves. Temperature is one of the most important environmental factors controlling and regulating microbial decomposition in soils; therefore, it is critical to understand its impact on soil microorganisms and their feedback t
Årsrapport 2004 för Enheten för medicinens historia, Medicinska Fakulteten, Lunds universitet 1 Årsrapport 2024 för Enheten för medicinens historia, Medicinska Fakulteten, Lunds universitet Enheten för medicinens historia har under året 2024 fortsatt sin verksamhet som en fristående enhet inom Institutionen för kliniska vetenskaper (IKVL) i Lund (prefekt Mikael Bodelsson), tillhörande sektion 5. E
The healthcare environment may seem frightening and overwhelming in times when life-threatening conditions affect a family member or close friend and individuals visit the patient in an ICU. A two-bed patient room was refurbished to enhance the well-being of patients and their families according to the principles of evidence-based design (EBD). No prior research has used the Person-centred Climate
