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Planned serendipity : exploring tourists’ on-site information behaviour

In situ observations of the isotopic composition of methane at the Cabauw tall tower site

High-precision analyses of the isotopic composition of methane in ambient air can potentially be used to discriminate between different source categories. Due to the complexity of isotope ratio measurements, such analyses have generally been performed in the laboratory on air samples collected in the field. This poses a limitation on the temporal resolution at which the isotopic composition can be

A European aerosol phenomenology - 6 : Scattering properties of atmospheric aerosol particles from 28 ACTRIS sites

This paper presents the light-scattering properties of atmospheric aerosol particles measured over the past decade at 28 ACTRIS observatories, which are located mainly in Europe. The data include particle light scattering (σsp) and hemispheric backscattering (σbsp) coefficients, scattering Ångström exponent (SAE), backscatter fraction (BF) and asymmetry parameter (g). An increasing gradient of σsp

Comparison of PM_2.5 chemical composition and sources at a rural background site in Central Europe between 1993/1994/1995 and 2009/2010 : Effect of legislative regulations and economic transformation on the air quality

Hippocampus and basal ganglia as potential sentinel sites for ischemic pathology after resuscitated cardiac arrest

Aims of the study: Neurological impairment after resuscitated cardiac arrest (CA) remains a significant unmet medical need. Brain ischemia associated with CA and subsequent reperfusion is evident as two fundamentally different types of damage on neuropathological examination: frank necrosis (involving all cell types) and selective eosinophilic neuronal death (SEND). These types of damage are not o

Process design and economics of on-site cellulase production on various carbon sources in a softwood-based ethanol plant.

A preliminary study of telemedicine for patients with hepatic glycogen storage disease and their healthcare providers : from bedside to home site monitoring

Protocol for a multi-site study of the effects of overdose prevention education with naloxone distribution program in Skåne County, Sweden

Background: Continuously high rates of overdose deaths in Sweden led to the decision by the Skåne County to initiate the first regional take-home naloxone program in Sweden. The project aims to study the effect of overdose prevention education and naloxone distribution on overdose mortality in Skåne County. Secondary outcome measures include non-fatal overdoses and overdose-related harm in the gen

A novel function for CDK2 activity at meiotic crossover sites

The Raunis section, central Latvia, revisited : first luminescence results and re-evaluation of a key Baltic States stratigraphic site

Bilateral comparison of traditional and alternate electrodermal measurement sites

Severe retinal degeneration at an early age in Usher syndrome type 1B associated with homozygous splice site mutations in MYO7A gene

Local monophagy and between-site diversity in host use in the European swallowtail butterfly, Papilio machaon

Geophysical site investigation at Dalby-Önneslov using joint inversion

Modeling the forest phosphorus nutrition in a southwestern Swedish forest site

Synchronous growth releases in peatland pine chronologies as an indicator for regional climate dynamics-a multi-site study including estonia, Belarus and Sweden

A Nested Case–Control Study on the Risk of Surgical Site Infection After Thyroid Surgery

CO Oxidation and Site Speciation for Alloyed Palladium-Platinum Model Catalysts Studied by in Situ FTIR Spectroscopy

In situ Fourier transform infrared spectroscopy was used to study transient CO oxidation over a series of bimetallic Pd-Pt catalysts with different Pd:Pt molar ratios. The catalysts were found to contain both alloyed PdPt nanoparticles (particle sizes 25-35 nm) and monometallic Pd nanoparticles (sizes below 10 nm). For oxygen-free conditions, CO reduces the surface while simultaneously function as

Substrate-bound outward-open structure of a Na⁺-coupled sialic acid symporter reveals a new Na⁺ site

Many pathogenic bacteria utilise sialic acids as an energy source or use them as an external coating to evade immune detection. As such, bacteria that colonise sialylated environments deploy specific transporters to mediate import of scavenged sialic acids. Here, we report a substrate-bound 1.95 Å resolution structure and subsequent characterisation of SiaT, a sialic acid transporter from Proteus

Conformational Ensembles of Calmodulin Revealed by Nonperturbing Site-Specific Vibrational Probe Groups