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Why nature matters : A systematic review of intrinsic, instrumental, and relational values

In this article, we present results from a literature review of intrinsic, instrumental, and relational values of nature conducted for the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services, as part of the Methodological Assessment of the Diverse Values and Valuations of Nature. We identify the most frequently recurring meanings in the heterogeneous use of different v

Reconsidering Elleström’s medium-centered communication model : a critical inquiry

Lars Elleström’s impact on intermedial studies is undoubtedly foundational, multifaceted and systematic. However, his medium-centered model of communication may be said to rephrase some arbitrary communication constants, such as the principle of transfer/transmission of cognitive import between source and target and through the media product. These kind of theoretical attachments imply that severaLars Elleström’s impact on intermedial studies is undoubtedly foundational, multifaceted and systematic. However, his medium-centered model of communication may be said to rephrase some arbitrary communication constants, such as the principle of transfer/transmission of cognitive import between source and target and through the media product. These kind of theoretical attachments imply that severa

Performance of creatinine-based equations to estimate glomerular filtration rate in White and Black populations in Europe, Brazil and Africa

Background: A new Chronic Kidney Disease Epidemiology Collaboration equation without the race variable has been recently proposed (CKD-EPIAS). This equation has neither been validated outside USA nor compared with the new European Kidney Function Consortium (EKFC) and Lund-Malmö Revised (LMREV) equations, developed in European cohorts. Methods: Standardized creatinine and measured glomerular filtr

Exploring mixed lepton-quark interactions in non-resonant leptoquark production at the LHC

Searches for new physics (NP) at particle colliders typically involve multivariate analysis of kinematic distributions of final state particles produced in a decay of a hypothetical NP resonance. Since the pair-production cross-sections mediated by such resonances are strongly suppressed by the NP scale, this analysis becomes less relevant for NP searches for masses of the BSM resonance above 1 Te

Platelet mitochondrial DNA methylation : A novel biomarker for myocardial infarction – A preliminary study

Background: Platelet activation and thrombus formation play critical roles in the pathogenesis of myocardial infarction (MI). In addition to their role in energy production, platelet mitochondria also regulate cellular functions related to apoptosis, oxidative stress, and inflammation. Epigenetic modifications of platelet mitochondrial DNA (mtDNA) may influence platelet function and are believed t

Ultrafast Dynamic Contrast-Enhanced MRI of the Breast : From Theory to Practice

The development of ultrafast dynamic contrast-enhanced (UF-DCE) MRI has occurred in tandem with fast MRI scan techniques, particularly view-sharing and compressed sensing. Understanding the strengths of each technique and optimizing the relevant parameters are essential to their implementation. UF-DCE MRI has now shifted from research protocols to becoming a part of clinical scan protocols for bre

RESISTING WHILST COMPLYING? A CASE STUDY OF A POWER STRUGGLE IN A BUSINESS SCHOOL

Business school faculty are frequently faced with management practices they find objectionable. Reactions vary, but compliance and hidden resistance are common responses. In this paper, we seek to understand compliance and hidden resistance as responses to objectionable management practices in business schools. To explore this problem, we present a case study of a business school where a new dean

Myeloid CD40 deficiency reduces atherosclerosis by impairing macrophages’ transition into a pro-inflammatory state

Aims CD40 and its ligand, CD40L, play a critical role in driving atherosclerotic plaque development. Disrupted CD40-signalling reduces experimental atherosclerosis and induces a favourable stable plaque phenotype. We recently showed that small molecule-based inhibition of CD40-tumour necrosis factor receptor associated factor-6 interactions attenuates atherosclerosis in hyperlipidaemic mice via ma

Världens enklaste kulspetspenna. Om korruptionens kontraster i en säljares berättelser

Världens enklaste kulspetspenna dyker upp tidigt i min intervju med den pensionerade och ytterst erfarne – för att inte säga slipade – försäljaren Rolf. Under hela sitt yrkesliv var han verksam i ett konsultbolag med uppdrag över hela världen. Han arbetade med att sälja tjänster till företag och offentliga institutioner i olika länder, framför allt i Mellanöstern men även i Öst- och Sydeuropa. I d

MSC-Based Cell Therapy for COVID-19-Associated ARDS and Classical ARDS : Comparative Perspectives

Purpose of Review: Despite no general conclusions regarding the therapeutic effect of MSCs on virus-induced acute lung injury in pre-clinical studies, a significant number of clinical trials using MSC-based treatment for COVID-19-associated ARDS were initiated during the global pandemic. Here, we aimed to discuss differences and similarities in clinical trials using MSC-based treatments for classi

Epigenetics and Obesity

Obesity is a complex and chronic disease affecting hundreds of millions of people worldwide and has reached epidemic proportions. It is important to understand the underlying mechanisms to tackle this devastating disease, thus preventing its comorbidities. The epigenome, including DNA methylation and histone modifications, appears to be the link between genetics and nongenetic factors, modulating

LES Modeling of the DLR Generic Single-Cup Spray Combustor : Validation and the Impact of Combustion Chemistry

Turbulent spray combustion in a generic kerosene-fueled single-cup combustor at typical idle and cruise conditions of an aeroengine are studied with Large Eddy Simulations (LES) using Lagrangian spray and finite-rate chemistry combustion modeling. Three reaction mechanisms of varying complexity are used to model the combustion chemistry. The choice of turbulence-chemistry interaction model is show

Effect of natural convection on charging of phase change materials in graded metal foam : Pore-scale simulation

Open-cell metal foams (MFs) possess exceptional thermal conductivity and are often utilized to enhance the phase transition efficiency of phase change materials (PCMs) that have insufficient thermal conductivity. The movement of energy within MFs during phase transition is influenced by natural convection and heat conduction. In this study, pore-scale numerical simulation (PNS) was employed to stu