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Pathways of precipitation formation in different thermodynamic and aerosol environments over the Indian Peninsula

This study examines precipitation pathways in different thermodynamic and aerosol environments over the Indian peninsula. A three-dimensional idealized Large-Eddy Simulation (LES) model with spectral bin microphysics is used to simulate convective clouds growing under different monsoon environments. Numerical simulations were evaluated using in-situ measurements from the Cloud-Aerosol Interactions

Evaluation of polytyramine film and 6-mercaptohexanol self-assembled monolayers as the immobilization layers for a capacitive dna sensor chip : A comparison

The performance of a biosensor is associated with the properties of an immobilization layer on a sensor chip. In this study, gold sensor chips were modified with two different immobilization layers, polytyramine film and 6-mercaptohexanol self-assembled monolayer. The physical, electrochemical and analytical properties of polytyramine film and mercaptohexanol self-assembled monolayer modified gold

Sense of coherence and coping behaviours in persons with late effects of polio

Background: Sense of coherence (SOC), comprising “comprehensibility”, “manageability” and “meaningfulness”, is important for successful adaptation in persons with late effects of polio (LEoP) and can be used as an estimate of the ability to cope with stressors. Coping behaviours are the actions a person performs to reduce stress and can be divided into problem-focused coping, emotion-focused copin

Effects of ambient CO2 and H2O on soot processes in n-dodecane spray combustion using large eddy simulation

In this study, large eddy simulations, coupled a two-equation soot model, are performed to investigate the effects of ambient carbon dioxide (CO2) and water (H2O) additions on the soot formation and oxidation processes in an n-dodecane spray flame. In the soot model, acetylene (C2H2) is soot precursor and surface growth species, while hydroxyl radical (OH) and oxygen (O2) are soot oxidizers. The e

Incorporating sulfonated MIL-100(Fe) in sulfonated polysulfone for enhancing microbial fuel cell performance

This study aims to synthesize a proton exchange membrane (PEM) by incorporating a sulfonated MIL-100(Fe) metal–organic framework (sMILFe MOF) into the sulfonated polysulfone (sPSf), to investigate the maximum capability of microbial fuel cells (MFCs) in organic degradation and electricity generation. The physicochemical properties of the membranes, such as water uptake (WU), ion exchange capacity

The antimicrobial peptide LL-37 triggers release of apoptosis-inducing factor and shows direct effects on mitochondria

The human antimicrobial peptide LL-37 permeabilizes the plasma membrane of host cells, but LL-37-induced direct effects on mitochondrial membrane permeability and function has not been reported. Here, we demonstrate that LL-37 is rapidly (within 20 min) internalized by human osteoblast-like MG63 cells, and that the peptide co-localizes with MitoTracker arguing for accumulation in mitochondria. Sub

Discomforts in the academy: from ‘academic burnout’ to collective mobilisation

As part of a set of interventions on discomfort feminism, this article addresses how the politics of discomfort informs boundary work in the neoliberalized academic workplace in Switzerland. Departing from the authors’ engagements in a series of workshops on new forms of stress and pressure in academia and the effects of the deteriorating conditions of labor at their department, this article explo

Utilization of healthcare and prescription medicines after non-pharmacological interventions for depression - A 3-year register follow-up of an RCT in primary care

Depression is a common, recurrent disorder. There is a need for readily available treatments with few negative side effects, that demands little resources and that are effective both in the short- and long term. Our aim was to investigate the long-term effectiveness of two different interventions; physical exercise and internet-based cognitive behavioural therapy (internet-CBT), compared to usual

Industrial water treatment within a wetland planted with Hemarthria compressa and subsequent effluent reuse to grow Abelmoschus esculentus

This study assesses the potential of constructed wetland systems to treat tannery effluent (TE) and mixed industry effluent (MIE). After each of the three influent cells acting as settling cells, three treatment cells in horizontal series along with a Control were applied. Each of the cells was subjected to horizontal surface flow and planted with Hemarthria compressa (L.f.) R.Br. (perennial whip

Rekommendationer för samverkan och delning av data, teknik och kunskap inom myndighetsdrivna öppna data-ekosystem

Data utgör idag en kritisk resurs som genom bearbetning och öppet tillgängliggörande kan bidra till och ligga till grund för effektiviseringar, nya innovationer och tillika ett öppnare och mer demokratiskt samhälle. Mycket av detta värde skapas dock först när datan bearbetas, berikas och kombineras med annan data från andra källor utanför sin organisations.Genom öppen samverkan och delning av data

The condensation characteristics of individual droplets during dropwise condensation

Recently, nonwetting surfaces have attracted explosive attention in the community of dropwise condensation. Prediction models have been used to improve the fundamental understanding of dropwise condensation heat transfer. However, the multiscale heat transfer characteristics of individual droplets and the quantitative heat transfer evaluation of the droplet growth on different condensing surfaces

Development of an empirical test method to quantify the ɸ-sensitivity of liquid fuels

Several researchers are investigating strategies to lower the emissions and increase the efficiency of combustion engines to reduce the negative impact on the environment and the climate from transportation. The low-temperature combustion (LTC) concept is the basis for some of these high-efficiency, low-emission combustion technologies. To maximize the combustion controllability of engines based o

Seasonality of the particle number concentration and size distribution: A global analysis retrieved from the network of Global Atmosphere Watch (GAW) near-surface observatories

Aerosol particles are a complex component of the atmospheric system which influence climate directly by interacting with solar radiation, and indirectly by contributing to cloud formation. The variety of their sources, as well as the multiple transformations they may undergo during their transport (including wet and dry deposition), result in significant spatial and temporal variability of their p

Knowledge co-production and researcher roles in transdisciplinary environmental management projects

Calls for transformative change and participatory modes of knowledge production demand researchers to assume new roles. This paper synthesizes the literature on knowledge co-production and researcher roles to explore challenges for researchers involved in transdisciplinary environmental management projects. Our research methods combine a scoping review and reflections on personal experiences with

Participatory research in times of COVID-19 and beyond: Adjusting your methodological toolkits

Solving grand environmental societal challenges calls for transdisciplinary and participatory methods in social- ecological research. These methods enable co-designing the research, co-producing the results, and co-creating the impacts together with concerned stakeholders. COVID-19 has had serious impacts on thechoice of research methods, but reflections on recent experiences of ‘‘moving online’’

Translation and psychometric validation of the Persian version of the Questionnaire on Smoking Urges for assessment of craving to smoke among university students

Background. Even though tobacco is one of the most preventable causes of death worldwide, it endangers more than 8 million people yearly. In this context, meta-analyses suggest that a significant part of the general Iranian population over 15 years of age smoke and that there is a need for good screening tools for smoking cravings and urges in Iran. The present study reported the translation and i

Sleep, cerebrospinal fluid, and the glymphatic system : A systematic review

Current theories of the glymphatic system (GS) hypothesize that it relies on cerebrospinal fluid (CSF) circulation to disseminate growth factors and remove metabolic waste from the brain with increased CSF production and circulation during sleep; thereby, linking sleep disturbance with elements of CSF circulation and GS exchange. However, our growing knowledge of the relations between sleep, CSF,

Obstructive sleep apnea and stroke : The mechanisms, the randomized trials, and the road ahead

When considered separately from cardiovascular disease, stroke is the third leading cause of death in the U.S. and is the leading cause of long-term disability in adults. New approaches that can be offered to the majority of ischemic stroke patients, can be continued throughout post-stroke care, can limit stroke severity, and can complement or even enhance rehabilitation, would transform ischemic

Planetesimals on Eccentric Orbits Erode Rapidly

We investigate the possibility of erosion of planetesimals in a protoplanetary disk. We use theory and direct numerical simulations (lattice Boltzmann method) to calculate the erosion of large - much larger than the mean-free path of gas molecules - bodies of different shapes in flows. We find that erosion follows a universal power law in time, at intermediate times, independent of the Reynolds nu

You win some, you lose some : Compensating the loss of green space in cities considering heterogeneous population characteristics

The increased urbanization and human population growth of the recent decades have resulted in the loss of urban green spaces. One policy used to prevent the loss of urban green space is ecological compensation. Ecological compensation is the final step in the mitigation hierarchy; compensation measures should thus be a last resort after all opportunities to implement the earlier steps of the hiera