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In Finland, forests are both one of the main national economic resources and the main source of biodiversity. Lack of detailed empirical evidence of how forestry affects biodiversity limits the development of sustainable forest management. Previous studies have found that the Northern goshawk (Accipiter gentilis) is a keystone species in mature coniferous boreal forests, and that its presence is a
In contrast to what is observed in aerobic uplands, microbial biomass and the presence of electron acceptors, such as iron oxides, play a crucial role in regulating soil organic C (SOC) mineralisation in paddy soils. However, the related underlying mechanisms are still poorly explored. We conducted an anaerobic incubation study to investigate changes in CO2 emissions from SOC and acetate (13C-labe
Background and purpose — Obesity is a considerable medical challenge in society. We investigated the risk of revision for any reasons and for infection in patients having total knee arthroplasty (TKA) for osteoarthritis (OA) within 2 years after bariatric surgery (BS) and compared them with TKAs without BS. Patients and methods — We used the Scandinavian Obesity Surgery Registry (SOReg) and the Sw
OBJECTIVE - To evaluate the relationship between islet cell antibodies (ICAs) and the cardiovascular risk profile 5 years after clinical diagnosis of NIDDM. RESEARCH DESIGN AND METHODS - Five years after clinical diagnosis, we evaluated blood pressure (BP) and lipids in 17 NIDDM patients with ICA at diagnosis (age 60 ± 4 years) and 133 NIDDM patients without ICA at diagnosis (age 61 ± 1 year). Uri
Aims: To predict irreversible reduction in left ventricular ejection fraction (LVEF) during admission for ST-segment elevation myocardial infarction (STEMI) using cardiac magnetic resonance (CMR) in addition to classical clinical parameters. Irreversible reduction in LVEF is an important prognostic factor after STEMI which necessitates medical therapy and implantation of prophylactic implantable c
Perfluoroalkyl substances (PFAS) can act as surfactants and have been suggested to be capable of affecting gut mucosa integrity, a possible factor in the pathogenesis of inflammatory bowel disease (IBD). So far, only PFOA has been shown to have a positive association with ulcerative colitis. The present study aimed to investigate the association of PFAS and clinically diagnosed IBD in the Ronneby
Background: Previous studies have reported an increased fracture risk after bariatric surgery. Objective: To investigate the association between different bariatric surgery procedures and fracture risk. Methods: Incidence rates and hazard ratios for fracture events were analysed in the Swedish Obese Subjects study; an ongoing, nonrandomized, prospective, controlled intervention study. Hazard ratio
Energy flow is a central characteristic in all ecosystems, and it has attracted considerable scientific attention due to its significant effects on the stability of food webs. Lake ecosystems that undergo regime shifts (clear water phase, phytoplankton dominated changed into turbid water, macrophytes dominated or vice versa) are characterized by a series of transformation in trophic structure. Alt
Importance: Better understanding is needed of the degree to which individuals tolerate Alzheimer disease (AD)-like pathological tau with respect to brain structure (brain resilience) and cognition (cognitive resilience). Objective: To examine the demographic (age, sex, and educational level), genetic (APOE-ϵ4 status), and neuroimaging (white matter hyperintensities and cortical thickness) factors
The morphology and physiology of pheromone receptors on the antennae of male pine sawflies, Diprion pini L., were investigated. Using scanning electron microscopy, five sensillar types were recognized. The type shown to be pheromone sensitive has a long (50-70 μm) cuticular hair, is single-walled, and is innervated by 8 or 9 sensory cells as revealed by transmission electron microscopy. Electroant
Patients with diffuse large B-cell lymphoma (DLBCL) who fail to complete planned treatment with R-CHOP due to toxicity are sparsely described. We investigated the extent of failure to complete treatment (six cycles or more, or three cycles + RT for patients with stage I disease) with R-CHOP for reasons unrelated to non-response, the determinants of such failure and the outcome among these patients
Purpose: To investigate access to basic human rights such as health, a standard of living adequate for health, education, work, marrying and establishing a family, and voting for prosthetic and orthotic users with lower limb disabilities in Malawi. Materials and methods: A cross-sectional design and a questionnaire were used to collect data from 83 participants. Results: Most participants reported
The study of high-quality genomic sequences from great-apes, our closest relatives and one of the most relevant to understand human bio-logical processes, is reaching a limit in terms of access. New methods are needed to achieve the maximum variant information from lower-quality samples. In that scenario, imputation is shown as a good candidate for improving genotype information on low-genotyped d
Syftet med uppsatsen “priset för säkerhet” har varit att undersöka hur remissinstanserna i förfarandet om säkerhetszonerna resonerar kring mänskliga rättigheter i sina remissvar för att få förståelse för vilka intressen de värdesätter. För att uppnå detta har en deskriptiv argumentationsanalys inspirerad av Arne Næss teknik pro et contra dicere genomförts på de remissvar som lämnades in för promem
This thesis investigates the ideological collaboration between Hungarian Prime Minister Viktor Orbán and Russian president Vladimir Putin in relation to democratic backsliding in Hungary between 2010 and 2022. Drawing on theories of democratic backsliding, autocracy promotion, and authoritarian collaboration, the study analyses and discusses a selection of speeches and press conferences to identif
This thesis investigates the extent to which and how non-hegemonic identities are discursively constructed in terms of race and gender in postcolonial contexts, as well as the implications thereof for hegemonic state ideology. KNEECAP, a music group from Northern Ireland, has been the subject of media controversy over the past two years for protesting the ongoing genocide in Gaza during its live p
INTRODUCTION: The anterior medial temporal lobe (MTL), including the entorhinal cortex (ERC) and Brodmann area 35 (BA35), is among the earliest cortical sites of tau pathology in Alzheimer's disease (AD), yet conventional image segmentation methods poorly capture these regions. METHODS: We applied an automated segmentation approach using an extended Automatic Segmentation of Hippocampal Subfields
We present a simple method based on a variant of Hölder’s inequality to lower-bound the trace norm of Boolean matrices. As the main result, we obtain an exponential separation between the randomized decision tree depth and the spectral norm (i.e. the Fourier L1-norm) of a Boolean function. This answers an open question of Cheung, Hatami, Hosseini, and Shirley (CCC 2023). As immediate consequences,
The Romanian healthcare system faces various structural issues such as corruption, underfunding, and lack of modernization. As hospitals make every effort to cope with the COVID-19 pandemic around the country, there have been two deadly hospital fires. This study strives to reconstruct and evaluate Romanian President Klaus Iohannis’ arguments given in favor of health reform in response to the two
