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Nanowires (NWs) have unique electrical and optical properties of value for many applications including lighting, sensing, and energy harnessing. Consumer products containing NWs increase the risk of NWs being released in the environment, especially into aquatic ecosystems through sewage systems. Daphnia magna is a common, cosmopolitan freshwater organism sensitive to toxicity tests and represents
Den boghistoriske afhandling »Den skandinaviske encyklopædi. Udgivelse og udformning af Nordisk familjebok og Salmonsens Konversationsleksikon« undersøger for første gang encyklopædiens historie og udvikling i Skandinavien. Fokus er frem for alt på de to standardsættende udgivelser Salmonsens Konversationsleksikon og Nordisk familjebok. Gennem deres position som Danmarks og Sveriges første nationa
Little is known about the fate and uptake of nanoplastics (NPs) in natural ecosystems, mainly due to analytical limitations in measuring NPs in complex environmental matrices. Our aim was to quantitatively assess the transport, fate and biological uptake of NPs in freshwater ecosystems by using replicated wetland mesocosms and gold-doped polystyrene nanoparticles. We showed that 97% of the NPs wer
BACKGROUND: Creatinine-based equations are the most used to estimate glomerular filtration rate (eGFR). The Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI), the re-expressed Lund-Malmö Revised (r-LMR) and the European Kidney Function Consortium (EKFC) equations are the most validated. The EKFC and r-LMR equations have been suggested to have better performances in young adults, but this
Introduction: The potential utility of inflammatory and hemodynamic plasma biomarkers for the prediction of incident lower extremity arterial disease (LEAD), carotid artery stenosis (CAS), isolated atherosclerotic disease without concomitant abdominal aortic aneurysm (AAA), and isolated AAA without concomitant atherosclerotic disease has not yet been integrated in clinical practice. The main objec
AIMS: To describe the level of physical activity 6 months after an out-of-hospital cardiac arrest (OHCA) and to explore potential risk factors of a low level of physical activity.METHODS: Post-hoc analyses of the international multicentre Targeted Hypothermia versus Targeted Normothermia after Out-of-Hospital Cardiac arrest (TTM2) trial. At 6 months, survivors at 61 sites in Europe, Australia and
Objectives The aim was to study the development of radiographic knee osteoarthritis (RKOA) in individuals with knee pain over 2 years, and the associations between radiographic changes and baseline variables. Design Longitudinal cohort study. Participants and setting This study is part of the Halland Osteoarthritis cohort. The included 178 individuals, aged 30-67, had knee pain, without cruciate l
Barriers to healthcare for men who have sex with men (MSM) in sub-Saharan Africa (SSA) are rooted in stigma and discrimination against MSM fuelled by the criminalization of homosexuality. These barriers are influenced by factors involving MSM and the healthcare workers (HCWs). MSM are uncomfortable disclosing their identities and conceal symptoms of sexually transmitted infections (STIs), especial
Understanding microbes in nature requires consideration of their microenvironment. Here, we present a protocol for quantifying biomass and nutrient degradation of bacterial and fungal cultures (Pseudomonas putida and Coprinopsis cinerea, respectively) in microfluidics. We describe steps for mask design and fabrication, master printing, polydimethylsiloxane chip fabrication, and chip inoculation an
Light microscopy has been a favorite tool of biological studies for almost a century, recently producing detailed images with exquisite molecular specificity achieving spatial resolution at nanoscale. However, light microscopy is insufficient to provide chemical information as a standalone technique. An increasing amount of evidence demonstrates that optical photothermal infrared microspectroscopy
In this article, we investigate socio-ecological conflicts surrounding the proposed Second International Airport project near Nijgadh, a town in the southern Terai region of Nepal. Praised by the Nepali government as a gamechanger for Nepal's economy, it has come under scrutiny by environmental activists after plans emerged for extensive clearing of the densely forested project site. While public
Introduction Data are lacking about the risk for death and major adverse cardiovascular events (MACE) after transcatheter aortic valve implantation (TAVI), compared to the general population. Therefore, we assessed the risk for all-cause death and MACE after TAVI in patients aged 65 years and older, in comparison to an age- and sex-matched control population. Methods and results In total, 5924 TAV
The currant bud moth, Euhyponomeutoides albithoracellus, the currant shoot borer, Lampronia capitella and the currant clearwing, Synanthedon tipuliformis, are destructive pests on currants in the Nordic countries, but detailed information about their relative abundance in commercial crop fields is lacking. We used pheromone-baited monitoring traps to analyse the presence and flight period of the t
The historical record is an underutilised resource within many fields of biology, despite its unique uses. In this thesis, I have used information from entomological collections and species observation systems to investigate and elaborate on the distribution, habitat preferences and phenology of some rare and poorly known moths within the family of Gelechiidae. Like many other microlepidoptera, ge
The Mediterranean subpopulation of sperm whales (Physeter macrocephalus) is classified as Endangered by the IUCN, yet the western Ionian Sea, a key corridor connecting the eastern and western Mediterranean sub-populations, remains a data-poor region for cetacean monitoring. Passive acoustic monitoring (PAM) offers an effective approach for long-term surveillance of this deep-diving species, but la
It is a known fact that traffic emissions are an environmental hazard. The nanoparticles (NPs) released from traffic emissions are composed of both plastics and rubber materials from the breakdown of tyres, so-called tyre wear particles, as well as metallics such as tungsten carbide (WC) and tungsten carbide cobalt (WC-Co) from the wear of studded tyres. Although research regarding the environment
