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Severe intraventricular hemorrhage causes long-lasting structural damage in a preterm rabbit pup model

Background: Intraventricular hemorrhage causes significant lifelong mortality and morbidity, especially in preterm born infants. Progress in finding an effective therapy is stymied by a lack of preterm animal models with long-term follow-up. This study addresses this unmet need, using an established model of preterm rabbit IVH and analyzing outcomes out to 1 month of age. Methods: Rabbit pups were

Evaluating the Theoretical Background of STOFFENMANAGER®and the Advanced REACH Tool

STOFFENMANAGER® and the Advanced REACH Tool (ART) are recommended tools by the European Chemical Agency for regulatory chemical safety assessment. The models are widely used and accepted within the scientific community. STOFFENMANAGER® alone has more than 37 000 users globally and more than 310 000 risk assessment have been carried out by 2020. Regardless of their widespread use, this is the first

Measurement of inclusive charged-particle b-jet production in pp and p-Pb collisions at √sNN = 5.02 TeV

A measurement of the inclusive b-jet production cross section is presented in pp and p-Pb collisions at sNN = 5.02 TeV, using data collected with the ALICE detector at the LHC. The jets were reconstructed in the central rapidity region |η| < 0.5 from charged particles using the anti-kT algorithm with resolution parameter R = 0.4. Identification of b jets exploits the long lifetime of b hadrons, us

Towards climate resilient peace : An intersectional and degrowth approach

How can peace be climate resilient? How can peace and environmental sustainability be advanced simultaneously? To address these questions, I develop a new conceptual and theoretical framework for climate resilient peace through degrowth. This paper calls for stronger consideration of positive conceptualizations of peace and of intersectionality and degrowth in pursuit of peace and resilience. Not

Ash application enhances decomposition of recalcitrant organic matter

Harvesting whole-tree biomass for biofuel combustion intensifies removal of nutrients from the ecosystem. This can be partly abated by applying ash from the combustion back to the system, as the ash is rich in nutrients. Ash is very alkaline and ash application raises soil pH, which in turn can stimulate microbial activity and thus decomposition and mineralization. Our aim was to test if ash induc

Benefits and constrains of covalency : the role of loop length in protein stability and ligand binding

Protein folding is governed by non-covalent interactions under the benefits and constraints of the covalent linkage of the backbone chain. In the current work we investigate the influence of loop length variation on the free energies of folding and ligand binding in a small globular single-domain protein containing two EF-hand subdomains—calbindin D9k. We introduce a linker extension between the s

Adrenomedullin in sepsis

AbstractBackgroundSepsis is a syndrome difficult to diagnose and stratify. The epidemiology of sepsis and consistency of criteria fulfillment with diagnosis coding in Swedish intensive care units (ICU) are largely unknown. Biomarkers can be of help to understand pathophysiology, identify clusters within sepsis and to individualize treatment.AimThe overarching aim of this thesis was to explore how

On hip fractures in adults under the age of 60

The understanding of patients under the age of 60 with hip fractures have been influenced by preconceptions that fractures are due to high-energy trauma and the risk of osteoporosis is low. The patients’ perspectives have seldomly been presented and the surgical results were insufficiently described. This thesis project was developed in response to the relative lack of research on this patient gro

Pharmacological targeting of MTHFD2 suppresses acute myeloid leukemia by inducing thymidine depletion and replication stress

The folate metabolism enzyme MTHFD2 (methylenetetrahydrofolate dehydrogenase/cyclohydrolase) is consistently overexpressed in cancer but its roles are not fully characterized, and current candidate inhibitors have limited potency for clinical development. In the present study, we demonstrate a role for MTHFD2 in DNA replication and genomic stability in cancer cells, and perform a drug screen to id

Associations between intakes of foods and their relations to overweight/obesity in 16-year-old adolescents

There is limited knowledge about the associations between intakes of different foods and inconsistency in the literature of the relation between the quality of food intake and bodyweight in adolescents. The aim of this study is to explore how healthy self-reported food intakes are associated with each other and with overweight/obesity in adolescents. This is a cross-sectional study of seven cohort

Impact of comorbidity in older patients with peripheral T-cell lymphoma : an international retrospective analysis of 891 patients

Peripheral T-cell lymphoma (PTCL) is a heterogeneous group of aggressive neoplasms with poor outcomes, commonly affecting older patients with comorbidities. This study aims to describe outcomes of older patients with PTCL in a large international cohort. Patients aged $70 years with PTCL diagnosed from 1 January 2010 to 31 December 2015 in the Swedish Lymphoma Registry (SLR) and California Cancer