Sökresultat

Filtyp

Din sökning på "*" gav 529659 sökträffar

Nature and Cities: Spotlight on Africa - Talking Transformations with Ingrid Coetzee (ICLEI Africa)

It’s time for Africa. A continent that is home to 1.2 billion people. But how are cities and communities responding to a changing climate and building resilience? In this episode, we discuss how cities in Africa are working with nature and biodiversity. We interview Ingrid Coetzee who is the Director of Biodiversity, Nature and Health at ICLEI Africa and the ICLEI Cities Biodiversity Center. She t

Transport and Cities: Spotlight on India - Talking Transformations with Kunal Kumar (Pune Municipal Corporation)

The Taj Mahal, Bollywood, and a cricket powerhouse. India means many things to many people. It is also a country of some 1.3 billion people where mitigation and adaptation to climate change is rising up the agenda. In this episode, we discuss transformative urban action in the City of Pune in India. We interview Kunal Kumar who is Municipal Commissioner from the Pune Municipal Corporation in India

Innovation and Cities – Talking Transformations with Rogier Vandenberg (WRI Ross Centre for Sustainable Cities)

Medals at the Olympics, the Oscars in Hollywood, Nobel Prizes for scientists – but what about an award for cities working with sustainability? In this episode, we discuss the ‘Prize for Cities’ recognising transformative projects in cities around the world that are igniting innovation on sustainability and climate action. We interview Rogier Vandenberg – the Global Director for the Ross Centre for

A life history model of the ecological and evolutionary dynamics of polyaneuploid cancer cells

Therapeutic resistance is one of the main reasons for treatment failure in cancer patients. The polyaneuploid cancer cell (PACC) state has been shown to promote resistance by providing a refuge for cancer cells from the effects of therapy and by helping them adapt to a variety of environmental stressors. This state is the result of aneuploid cancer cells undergoing whole genome doubling and skippi

A person-centred intervention remotely targeting family caregivers’ support needs in the context of allogeneic hematopoietic stem cell transplantation—a feasibility study

Purpose: Allogeneic hematopoietic stem cell transplantation (HSCT) is an intensive curative treatment that increases family caregivers’ burden. The aim of this study was to explore the feasibility of remotely assessing and addressing family caregivers’ support needs in terms of demand and acceptability using the Carer Support Needs Assessment Tool Intervention (CSNAT-I) in the HSCT context. Method

Drought Legacy in Sub-Seasonal Vegetation State and Sensitivity to Climate Over the Northern Hemisphere

Droughts affect ecosystems at multiple time scales, but their sub-seasonal legacy effects on vegetation activity remain unclear. Combining the satellite-based enhanced vegetation index MODIS EVI with a novel location-specific definition of the growing season, we quantify drought impacts on sub-seasonal vegetation activity and the subsequent recovery in the Northern Hemisphere. Drought legacy effec

Heat exchanger network synthesis considering detailed thermal-hydraulic performance : Methods and perspectives

Heat exchanger network synthesis is an essential optimisation tool for Process Integration, particularly in energy-intensive industries. Proper design or retrofit of heat exchanger network can enable energy conservation, efficiency improvement, and process debottlenecking. Many earlier pieces of research have focused on the impact of the network structure and process features such as network topol

Radiological environmental monitoring at the ESS facility – Annual report 2021

Results from the radiological environmental monitoring of the European Spallation Source (ESS) are presented for 2021. Previous zero-point assessments (2017-2020) have mainly focussed on terrestrial samples. New sample types for 2021 include a sediment sample from a pond at the ESS and brown seaweed (Fucus) from Lomma bay and from the east coast of Scania (Skillinge). For gamma-emitting radionucli

The effect of a tight control regime with monthly follow-up on remission rates and reported pain in early rheumatoid arthritis

Objective: To determine whether a tight control (TC) regime with monthly consultations to the physician for the first 6 months, could increase remission rate and improve reported pain of patients with early rheumatoid arthritis (RA). Methods: In this single-centre, TC study, with monthly visits to the physician, a cohort of 100 patients with early RA was consecutively included. They were compared

β-Amyloid-Dependent and-Independent Genetic Pathways Regulating CSF Tau Biomarkers in Alzheimer Disease

Abnormal metabolism of β-amyloid (Aβ) and soluble phosphorylated tau (P-tau), as well as neurodegeneration, are key components of Alzheimer disease (AD), but it is unclear how these different processes are related to genetic risk factors for AD.MethodsIn the Swedish BioFINDER study, we tested associations between a priori defined polygenic risk scores (PRSs) for AD (excluding single-nucleotide pol

Simultaneous digital breast tomosynthesis and mechanical imaging in women recalled from screening - A preliminary analysis

We have developed a method for simultaneous tomosynthesis and mechanical imaging, called DBTMI. Mechanical imaging measures the stress distribution over the compressed breast surface. Malignant tissue is usually stiffer than benign, which results in higher stress on the compressed breast and enables to distinguish malignant from benign findings. By combining tomosynthesis and mechanical imaging, w

Female-limited X chromosome evolution reveals that lifespan is mainly modulated by interlocus rather than intralocus sexual conflict

Abstract: Sexual dimorphism in somatic investment may be shaped by two distinct forms of sexual conflict; under intralocus sexual conflict (IASC), males and females have different optimal levels of somatic investment but are constrained from reaching their respective optima by their shared genome, while under interlocus sexual conflict (IRSC), males and females have different optimal sexual strate

Flexible Assertive Community Treatment in Rural and Remote Areas : A Qualitative Study of the Challenges and Adaptations of the Model

Background: Flexible assertive community treatment (FACT) is an innovative model for providing long-term treatment to people with severe mental illness. The model was developed in the Netherlands but is now used in other countries, including Norway, which has a geography different from the Netherlands, with many rural and remote areas. Implementation of innovations is context dependent. The FACT m

A BALB/c IGHV Reference Set, Defined by Haplotype Analysis of Long-Read VDJ-C Sequences From F1 (BALB/c x C57BL/6) Mice

The immunoglobulin genes of inbred mouse strains that are commonly used in models of antibody-mediated human diseases are poorly characterized. This compromises data analysis. To infer the immunoglobulin genes of BALB/c mice, we used long-read SMRT sequencing to amplify VDJ-C sequences from F1 (BALB/c x C57BL/6) hybrid animals. Strain variations were identified in the Ighm and Ighg2b genes, and an

Molecular phylogeny and biogeography of the genus Symbrenthia (Lepidoptera, Nymphalidae) correlates with the past geography of the Oriental region

Jesters, butterflies in the genus Symbrenthia Hübner, 1819, comprise 14 species mainly distributed in the Oriental region. Although this genus has attracted the attention of many researchers in the past, its taxonomy and biogeographic history remain unclear. In this study, we investigate phylogenetic and biogeographic relationships inferred from one mitochondrial (COI) and two nuclear genes (ArgKi

Impact of ultra-processed food intake on the risk of COVID-19 : a prospective cohort study

Purpose: Nutrition plays a key role in supporting the human immune system and reducing the risk of infections. However, there is limited evidence exploring the relationship between diet and the risk of COVID-19. This study aimed to assess the associations between consumption of ultra-processed foods (UPF) and COVID-19 risk. Methods: In total, 41,012 participants from the UK Biobank study with at l

Patients’ Experiences Using Closed Incision Negative Pressure Wound Therapy Dressing After Infra-Inguinal Vascular Surgery

The PICO™ dressing utilizes incisional negative pressure wound therapy in reducing surgical site infection after vascular surgery; however, no patient-reported investigations are available. The objective was to explore patientś experiences wearing the PICO™ dressing for 7 days. Nine men and 6 women were interviewed, and analysis was conducted using qualitative content analysis. The PICO™ dressing